设为首页收藏本站
PENBBS.COM第26季墨水隆重上市,详情请点击。

钢笔论坛

 找回密码
 论坛注册(注册原因请填:钢笔)

QQ登录

只需一步,快速开始

搜索
热搜: 活动 交友 discuz
查看: 4140|回复: 19
打印 上一主题 下一主题

[新开一帖算了]关于笔尖墨水晾干的大胆假设

[复制链接]
1#
发表于 2007-5-20 16:32 | 只看该作者
看来是楼上的兄弟误会了。其实我是从英雄开始 后是派克 然后是万宝龙。每次换笔都是阵痛!我想笔终究只是钢笔而已,用不着太投入 哪个好用就用哪个 当然如果国产的正气 我也想用。最后一支英雄的笔舌还是歪的 看了论坛的帖子 但怎么也宁不开!个人认为 好不好是一回事 生产时用心否是另一回事。若有得罪 请原谅。<br/>
2#
 楼主| 发表于 2007-5-19 17:51 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>honney</i>在2007-5-19 13:45:38的发言:</b><br/>刚才我对我的大黑马做了类似的测试,用的是随笔送的墨囊(蓝色墨水),不套笔帽后,1个小时14分钟(等得不耐烦了)后,一笔出水.非常流利.&nbsp;只是开始几笔颜色比平时深.</div><p>刚刚在写东西,一边写一边想这个问题,也就是说笔尖干掉这应该跟墨水蒸发快慢有关,如果是这样的话,我们用钢笔写字所用掉的墨水永远大于蒸发掉的墨水,也就是说只要笔尖在蒸发```笔内的毛细系统就会不断的供墨,直至墨囊里的墨水用完为止...所以,只要墨囊内有足够的墨水,笔尖就不会干,,,,想到这里我自己都觉得这个想法很荒唐.不过有好象在于情理之中.当然,还有一个因素要考虑到,就是干掉的墨块会堵住笔尖以至于出墨短暂的不畅,但这种不畅就是另一种客观因数了(除非你不用墨水),所以可以改良这种方法,就是将墨水改为清水,这样就不存在会有凝结的墨块问题。 </p><p>因为刚巧HONNEY兄的回帖让我更确定了这种假设,要知道1个多小时过去了,要是单单是笔尖上的那一点点水早就干了不能再干了。</p>
[此贴子已经被作者于2007-5-19 17:52:54编辑过]

分享到:  QQ好友和群QQ好友和群 QQ空间QQ空间 腾讯微博腾讯微博 腾讯朋友腾讯朋友
收藏收藏
3#
发表于 2007-5-19 18:08 | 只看该作者
<div class="msgheader">QUOTE:</div><div class="msgborder">只要笔尖在蒸发```笔内的毛细系统就会不断的供墨,直至墨囊里的墨水用完为止...所以,只要墨囊内有足够的墨水,笔尖就不会干<br/></div><p>墨水不是清水,所以蒸发的绝大部分是水,里面的颜色微粒却没有怎么蒸发,所以笔头剩下的墨水会慢慢变稠、凝结,堵塞下墨通道,因此必然会断墨。</p>
4#
 楼主| 发表于 2007-5-19 18:18 | 只看该作者
<p>如果真是这样就是单纯墨水上的问题了..</p>
[此贴子已经被作者于2007-5-19 18:25:22编辑过]

5#
发表于 2007-5-19 18:31 | 只看该作者
<p><font size="2">你的误区就在于钢笔出水”全靠”表面张力所引起的毛细作用<br/>因为很多书,很多人都如此说…<br/>举个反例,若毛细作用可使毛细管上升5cm,若笔尖至吸墨器只有3cm(大部份笔不到3cm)<br/>照此理论,如果将笔笔尖朝上(纸放在天花板上)书写,应不会断水<br/>事实上马上就会断水<br/>所以钢笔出水,不完全由毛细作用所控制,<br/>重力,外界与墨囊的压力差也有影响</font></p><p><font size="2">若钢笔水平放置,则重力不再驱动<br/>而慢慢蒸发是否能使气体沿air channel回到墨囊,也是问题,若无法回到墨囊,压力差也不再驱动<br/>若少了重力与压力的驱动,光靠毛细引力,就不一定能将ink吸出了<br/>毕竟ink要流出也要克服黏滞力及与ink channel尖的摩擦力</font></p><p><font size="2">所以笔还是会干,即使墨囊还有水<br/></font></p>
6#
发表于 2007-5-19 18:39 | 只看该作者
<p><font size="2">至于蒸发的ink是否会造成断水<br/>这原因就更复杂了</font></p><p><font size="2">墨水是”胶体”<br/>当蒸发后,浓度一定增加,黏滞力就增加 <br/>表面张力”通常”会减少<br/>黏度与表面张力都会影响出水</font></p><p><font size="2">还有当墨水蒸发的太多,达到临界胶束浓度(见 界面化学)<br/>就会产生胶束,而发生另外的作用,例如..沉淀</font></p><p><font size="2">以上都会造成断水<br/>也许事实比以上更复杂</font></p><p><font size="2">另外,搞化工的跑那去了<br/>赶快出来说明一下<br/></font></p>
7#
发表于 2007-5-19 19:47 | 只看该作者
四楼兄弟指出了一个重要的地方,重力。。
8#
发表于 2007-5-19 21:24 | 只看该作者
<p>墨水绝非胶体,而是溶液。胶体墨水,一般常见的为炭素墨水,不适合笔尖。</p><p>其他颜色墨水,包括酸性墨水,红,蓝等等,都是染料型,溶液。</p><p>重力也不影响到毛细现象。为什么钢笔朝天写不出来?因为墨水囊中间和毛细管开头处出现了一个空气间隔,毛细管无水可吸,如何下水呢?</p>
9#
发表于 2007-5-19 21:50 | 只看该作者
<p>严重同意老猫的说法</p><p>事实上,墨水的稠密程度对于间歇书写的影响非常大,由于笔尖蒸发的只有水,而染料的颜色颗粒不会蒸发,所以尽管没有断墨,刚开始的几笔就会深一些.但是,不论访了多长时间,只要颜色颗粒还在水的溶解度范围之内,就不可能断墨,我的卓尔就几乎没有断墨过,要知道它在笔尖有如此之大的通风口。如果断墨了,就说明毛细系统没有吸到水——墨水不够了。所以,对于可更换墨囊的解剖式上水的钢笔,如英雄200,往往会断墨。</p><p>当然,这一切都是在理想条件写进行的,简略地说就是下水顺畅。但是由于大家的笔已经十分接近这种理想条件了,所以还是很有说明意义的。我记得有一位笔友的白乌龟忘了扣上笔帽。放了一夜,不也还没断墨么?</p>
10#
发表于 2007-5-19 22:26 | 只看该作者
<p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">何谓胶体</span><font face="Times New Roman"><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">-</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></font></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><a href="http://203.72.198.245/web/Content.asp?ID=46435"><span style="mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman" color="#800080">http://203.72.198.245/web/Content.asp?ID=46435</font></span></a><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><font face="Times New Roman"><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">http://ftp.haie.edu.cn/RESOURCE/GZ/GZHX/HXBL/HXTS0151/11322_SR.HTM</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></font></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><a href="http://zhidao.baidu.com/question/3779626.html?fr=qrl3"><span style="mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman" color="#800080">http://zhidao.baidu.com/question/3779626.html?fr=qrl3</font></span></a><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><font face="Times New Roman"><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">http://zhidao.baidu.com/question/25061993.html</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></font></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">都写的很清楚</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">--</font></span><b><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">【液溶胶】</span></b><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">又称溶胶或胶体溶液,指分散介质是液体的胶体。如</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">Fe(OH)3</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">胶体、</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">AgI</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">胶体、墨水等。</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">基本上</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">因为</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">XXX ink</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">是碳素所制</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,YYY ink</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">是染料</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,ZZZ ink</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">是颜料</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,….</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">所以是</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">胶体或非胶体</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">我是</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">”</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">听不懂</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">”</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">啦</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-language: ZH-CN;">因为书上不是这么写</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-fareast-font-family: 新細明體;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">所以对于定义有不同见解</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">不予置评</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">至于重力对毛细现象有何影响</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">这要用流体力学来说明</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">笔舌多少</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">buffer</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">了一些</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">ink,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">一两滴</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">ink</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">的量总是有的</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">朝上书写能写出的字数</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">自行实验一下即可</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">不然把吸墨器拔掉</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">先朝上书写</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">直到写不出水</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">再朝下书写</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">若还能写出字</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">,</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">那又代表甚么</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="EN-US" style="FONT-SIZE: 9pt;"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">若笔舌为毛细引力所主宰</span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">那</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">”</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">笔内的毛细系统就会不断的供墨</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">直至墨囊里的墨水用完为止</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">”</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">就是对的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">也就是说如果</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">ink</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">放了一小时</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">假设笔舌间部份蒸发了</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">25%</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">的water</span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">但毛细系统又补足了</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">25% ink,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">此时笔舌部份浓度约为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">1.3</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">倍</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">(</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">估计值</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">这个可以算出</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">)</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">而且应该整个笔舌</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">buffer</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">部份</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">(</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">一两滴</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">ink</font></span><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">的量总是有的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">)</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">都是此浓度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">不过事实是</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">,</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">一开始颜色很深</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">(</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">浓度很大</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">),</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">写</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">”</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">几个字后</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;">”</span><span lang="ZH-CN" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: SimSun; mso-hansi-font-family: Tahoma; mso-fareast-language: ZH-CN; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma;">回复原来浓度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></p><p class="MsoNormal" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan;"><span lang="ZH-CN" style="FONT-SIZE: 9pt; FONT-FAMILY: SimSun; mso-hansi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-ascii-font-family: 'Times New Roman';">这又代表甚么</span><span lang="EN-US" style="FONT-SIZE: 9pt; mso-fareast-language: ZH-CN; mso-fareast-font-family: SimSun;"><font face="Times New Roman">?</font></span><span lang="EN-US" style="FONT-SIZE: 9pt;"><p></p></span></p>
11#
发表于 2007-5-19 22:41 | 只看该作者
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>韦伯猫</i>在2007-5-19 21:24:45的发言:</b><br/><p>墨水绝非胶体,而是溶液。胶体墨水,一般常见的为炭素墨水,不适合笔尖。</p><p>其他颜色墨水,包括酸性墨水,红,蓝等等,都是染料型,溶液。</p><p>重力也不影响到毛细现象。为什么钢笔朝天写不出来?因为墨水囊中间和毛细管开头处出现了一个空气间隔,毛细管无水可吸,如何下水呢?</p></div><p>老猫说的是墨水胆里面的情况,但是笔舌和笔尖总成里面还含有不少的水,最少3-5滴,这些水足够写100-150个字,但是如果笔尖朝上,笔舌里的水还不会全部流回墨胆,这样的情况想还是写不了几个字,(我写过,不会超过5个字)。国外有着方面的研究,是重力的原因。据说美国宇航局还根据这个问题寻找适合在太空中书写的笔,结果最佳选择就是铅笔!!</p>
12#
发表于 2007-5-20 00:06 | 只看该作者
<p>铅笔是俄罗斯的选择,美国有专门开发太空笔,是利用笔尾弹簧产生的压力代替重力,因而可以在无重力环境下书写。</p><p>&nbsp;</p><p>ps:刚刚我拿了四只笔又试了下,卓尔、威雅、329、237</p><p>鸵鸟纯蓝墨水,放置25分钟,结果除了卓尔,全都一笔下水。。</p>[em06]
13#
发表于 2007-5-20 07:08 | 只看该作者
燃料墨水优点是不受PH值影响 空气中的二氧化硫会使胶体墨水凝固 沉淀。燃料墨水是靠配色 达到自己想要的颜色 是有机染料,所以用厨房的次氯酸漂白剂 会让墨迹退色先是变红 后彻底退色(靠这个道理可以把字迹彻底漂白),少量空气中的氧化物 都能让墨迹边缘变红!(万宝龙黑色墨水)。而碳素则不受漂白剂影响。是什么墨水自己做个小实验 一试便知。加几滴醋精 沉淀了就是碳素胶体墨水 否则一般是燃料墨水。如果出现沉淀 而且是蓝色墨水 就要仔细看看了!它有可能是蘸水笔墨水 不是给钢笔用的!是为了防止蘸水笔笔尖腐蚀 加进了铁成分 属于胶体墨水(最古老的墨水配方)。在欧洲蘸水笔还相当流行 我也收集了不少蘸水笔,墨水是专用的 会堵塞钢笔,所以要小心。
[此贴子已经被作者于2007-5-20 7:16:31编辑过]

14#
发表于 2007-5-20 07:24 | 只看该作者
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>qwert</i>在2007-5-20 0:06:41的发言:</b><br/><p></p><p>ps:刚刚我拿了四只笔又试了下,卓尔、威雅、329、237</p><p>鸵鸟纯蓝墨水,放置25分钟,结果除了卓尔,全都一笔下水。。</p>[em06]</div><p>所以我不认为 sonnet对得起自己的价格。 前后用过三支 最后一支还是新款的 把它磨光了以后 就再也不会买了。再透露一点的话 握笔的部分塑胶黑色圆柱体是 由两部分粘合(或高温挤压)而成!靠手感就能摸出来。 总总弊端根本与18K的身价不符!</p>
15#
发表于 2007-5-20 07:27 | 只看该作者
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>lilu</i>在2007-5-20 7:24:28的发言:</b><br/><p>所以我不认为 sonnet对得起自己的价格。 前后用过三支 最后一支还是新款的 把它磨光了以后 就再也不会买了。再透露一点的话 握笔的部分塑胶黑色圆柱体是 由两部分粘合(或高温挤压)而成!靠手感就能摸出来。 总总弊端根本与18K的身价不符!</p></div><p>洗洗就好了,我那只sonnet好多年没洗过,毛细系统有点脏</p><p>其他几只是刚洗过的,所以表现好些。</p><p>派克绝对不会故意把笔尖磨的容易报废,否则可能磨平他的用户(比如您),肯定“再也不会买了”。</p>
16#
发表于 2007-5-20 07:37 | 只看该作者
<p>而且,sonnet尖比较大,和空气接触面积大,蒸发速度快也是理所当然的。万宝龙不过是要求20分钟一笔下水,价格是多少?为什么万就对得起自己的价格,sonnet就不行呢?</p><p>实际上,如果20分钟不写字,还是套上笔帽的好。</p>
17#
 楼主| 发表于 2007-5-20 08:02 | 只看该作者
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>lilu</i>在2007-5-20 7:24:28的发言:</b><br/><p>所以我不认为 sonnet对得起自己的价格。 前后用过三支 最后一支还是新款的 把它磨光了以后 就再也不会买了。再透露一点的话 握笔的部分塑胶黑色圆柱体是 由两部分粘合(或高温挤压)而成!靠手感就能摸出来。 总总弊端根本与18K的身价不符!</p></div><p>Bullshit~</p><p>对不起,姓Li的,我已经开始失去耐心....我真的不想在论坛参加所谓辩论..你为什么总是冤魂不散。我专门新开一个帖子就是不想去管你那个无聊帖。你栽赃嫁祸说派克怎么垃圾也好,这是你的事。我现在想跟你说,我是派克的拥护者,你发的帖子就是在向我下战书。 你那3支卓尔鬼才知道真的是不是象你说的那样。。。搞笑,编出一连串的谎言。什么卓尔又不能写,什么握笔部分是粘合成的。在我手上经受过的卓尔有40多支。在论坛上我就出手将近20支。还没有一个出现问题过。我目前手上的卓尔还没有一只是向你说的那样“握笔的部分塑胶黑色圆柱体是 由两部分粘合(或高温挤压)而成”滚~本来今天早晨是想来汇报实验结果的,又发现帖子被你污染了!扫兴~我去玩游戏了……</p>
18#
 楼主| 发表于 2007-5-20 19:45 | 只看该作者
<p>本来开这帖纯粹只是想讨论关于钢笔不盖盖子任意挥发会怎样?再没其他意思了,跟什么牌子的钢笔没有一点点关系也没有....从你其他的帖子里我有感觉你对派克很反感.我不知道你是不是带着这种情绪去看待派克的.这样所有的派克笔都变成垃圾了.哪怕是优点也会变成缺点(我觉得派克公司所把笔帽设计透气空是他们认为是优点的地方).晕~我扯远了,今天早上对不起...我冲动了..</p><p>言归正传一下,昨天发这帖后,我拿了3支墨水笔,做了下实验,上的是清水(其中一只有残余少量红墨水,所以被稀释了很淡)...平放至桌面.开盖了一夜,真的全部都一笔出水.保证实话...这个实验应该是再容易做不过了...大家可以去试一下.只要是出水顺畅的钢笔皆可.不管什么牌子,什么型号,什么笔尖.....我是在报纸上写的.这个实验让我感觉到钢笔开盖出水问题主要是在使用墨水上....这个结论不知道行不行这样写-----只要墨水够稀,在开盖任意蒸发的情况下都能无限出水...</p><p>做这个实验的时候可以带一点颜色,否则很清水很难看出来,哪怕在报纸上也很难看出来....</p>
19#
发表于 2007-5-20 20:23 | 只看该作者
比较同意你的观点,刚上146时用的是quink,起笔断墨.咨询过一位笔友是否是墨水的问题?他认为应该是笔的问题.后改用mb的墨水,再也没出现过这个问题.
20#
发表于 2007-5-20 22:09 | 只看该作者
<p>优秀的笔舌设计,如果笔舌的储水部分储存了一些墨水(因为手温造成的墨水囊空气压力增加部分),在书写的时候,笔舌的储水应该最先被使用完后,才会通过毛细管吸入墨水囊中间的墨水,并且通过air-hole补充空气进入墨水囊。如果不理解,可以将一支笔沾一下水,让笔舌充满水,然后折叠一堆纸巾,将笔尖接触纸巾,看墨水是怎么样走的,好的笔舌设计,应看到所有笔舌处的墨水消耗完后,才能看到毛细管的顶部的墨水囊处才开始出现气泡。</p><p></p><p>如果笔舌做不到这一点,则每次被挤压出来的墨水会在笔舌储水部分干涸,留下残渣。</p><p>,</p>

本版积分规则

PENBBS第27季墨水

小黑屋|手机版|Archiver|钢笔论坛 ( 桂ICP备12002903号 )  桂公网安备45110002000142    

GMT+8, 2025-3-1 06:01 , Processed in 0.146000 second(s), 19 queries .

Powered by Discuz! X3.2

© 2001-2013 Comsenz Inc.

快速回复 返回顶部 返回列表