首先校对塞规建立被校对环规的尺寸。校对塞规也被叫做检验规。检验“check”字样会打在柄部和头部。他们应是修正型(truncated type),既有全形齿,又有修正齿部分。他们的三元素(中径,半角,全角)均需按W级精度制造。W级允许校对环规更接近产品极限的最大值和最小值,使得零件有最大合格比。
校对塞规在使用前必须检查是否公差正确,表面无划痕,堵塞,或其他缺陷。如在校对规或环规表面发现有损伤,则应弃用,因为在可能的紧密啮合中,其中一只上的划痕可能刮伤或损坏另一只的表面
校对规在有效中径部分必需保持合适的直线度。他们在实际使用中,前端可能磨损较快。无论如何请使用以下推荐程序以帮助延长校对塞规的直线度寿命 1. Thoroughly clean both the ring and the setting plug in a good cleaning solution and jet blow dry ( or clean ultrasonically). Then visually inspect to make sure all foreign material in the thread has been removed and no nicks or burrs are present.
彻底清洗环规与校对塞规,并吹干或超声波清洗。然后观察所有螺纹内的外来物确认已被清除,并无划痕和毛刺。 2. Lubricate the setting plug with a thin film of light viscosity oil before inserting into the ring gage. 用带清油的胶片润滑校对塞规 3. Turn the locking screw counter-clockwise until it is loosened. 反时针拧松锁紧螺钉 4. Turn the adjusting screw clockwise, which opens the ring to a larger pitch diameter than the setting plug.
顺时针调节螺钉,这使环规开口,并使中径比校对塞规的大。 5. Turn the ring gage onto the setting plug all the way to the back (full form section) so that approximately one thread extends beyond the last thread of the setting plug. (This promotes more uniform wear over the entire thread length of the plug.)
旋转环规进入塞规后部(全形齿部分),使塞规的大约一牙留在外面(这使整个塞规螺纹长度有教标准的磨损) 6. Turn the adjusting screw counter-clockwise until there is a slight drag between the ring and setting plug.反向旋转调节螺钉,直到塞环规间有轻轻的拉动 7. Turn the locking screw counter-clockwise until tight. This locks the adjusting screw so that the size of the ring gage remains fixed. There should
now be a noticeable drag between ring and setting plug. Operations 6 and 7 may have to be repeated more than once to obtain the proper drag fit.
反向旋转锁紧螺钉,拧紧。这将锁定调节螺钉,并固定环规尺寸。现在应看到塞环规间有可见的拉动。步骤#7和#8可能要重复多次,以取得合适的拉动配合 8. Turn the ring gage from the full form section onto the truncated section of the front. The drag should be approximately the same to both sections, which insures good flank angle contact.
将环规从全形齿部分旋到前端修正齿部分。拉紧力应在两部分间基本一样,这才能保证牙形角是正确的 9. Remove the setting plug from the ring. 移走校对塞规 10. Now turn ring onto the setting plug 1-1/2 to 2 threads at the front. There should be some resistance or drag even at this short engagement. To test for taper or bellmouth, place the ring on its face on the workbench and test for shake or looseness with the setting plugs, being very careful not to damage these end threads
现在将环规旋入校对塞规前端1-1/2到2牙。这时会发现即使这样短的旋入,也会有一些阻力或拉力。为检验是否锥度或喇叭口,请将环规放在工作台上,用校对塞规轻摇,看其松紧度。请非常小心,不要伤到牙口。 11. Remembering the feel at the 1-1/2 to 2 thread engagements, turn the ring further onto the truncated section. The drag should remain approximately the same although it may be slightly greater at full engagement due to more flank contact.
记住旋入1-1/2到2牙时的感觉,并让环规继续在修正齿形部分前行。那种阻力应基本一致,虽然由于更多的齿面接触,会使阻力略有增加 12. Remove the ring from the setting plug and repeat operations 10 and 11 on the other side of the ring gage. 移下环规,调面,重复步骤#10和#11 13. The fit should be approximately the same on both sides of the ring to insure proper straightness.
Remember that if a setting plug is made or worn smaller at the front, it will falsely indicate taper or bellmouth in the ring gage. Setting plugs must be reasonably straight.
配合度应两面基本相同,以确保环规的直线度。
记住如果校对塞规尺寸做小了或前端磨损了,可能会错误的指示环规有锥度或喇叭口。校对塞规必须有精确的直线度 14. The minor diameter of a thread ring gage is normally checked with GO and NOT GO plain plug gages. These should be made to the minimum and maximum limits of the minor diameter of the ring gage, and to class X or XX cylindrical gage tolerance. The GO should enter through the ring and the NOT GO should not enter to assure that the minor diameter is correct after the ring is set to the proper pitch diameter.
螺纹环规的小径通常以光滑通止规检验。通常以环规小径的上下限,按X级或XX级公差制造光滑塞规公差 15. It is then standard practice to cover the adjusting screw and locking screw holes with sealing wax. This helps to prevent unauthorized tampering with the setting of the ring gage. Use green wax on the GO gage and red ax on the LO (NOT GO). This is not mandatory but provides an additional means of quick identification. 然后是标准步骤,用蜡封住螺纹孔。这以防未经授权去调整环规。用绿色封通规,红色封止规。这虽不是标准,但方便使用者快速判断 Tightness of Fit 松紧度
There are no established torque values for the degree of drag. Some judgment and common sense must be used. The resistance or drag for a small size gage should be less than for a large size gage. A spin fit is
obviously much too loose. Too tight a fit could damage or cause excessive wear on the ring or the setting plug. On properly made gages with accurate lapped threads it takes very little change in size to effect a noticeable
difference in drag. Two different setting plugs both within class W tolerance may feel entirely different in the same ring gage. (One could be too tight and the other too loose.)
In addition to pitch diameter variations, there may be slight different in the
degree of drag at full engagement versus partial engagements. One should not expect absolute perfection. Within reason these
differences are not serious as both the ring and the setting plug may well be within their tolerances.
尚没有标准的拉力扭距值的规范,但仍有一些通用的判断方法。小规格规的阻力应小于大规格的。轻松打转显然是太松了。太紧则会伤害环规和校对规,或造成他们的过度磨损。良好质量的规,螺纹均经过精密研磨,所以尺寸变化很小,不致使阻力产生明显不同。同是W级公差的两个校对规,可能用在同一环规上,感觉可能完全不同。(一个可能太紧,另一个可能太松)
另外由于中径的变化,也可能在全部旋入与部分旋入时,阻力会略有不同。大家不要指望绝对的完美。在合理的范围内,这些不同并不要紧,因为环规与校对塞规此时仍很好的在公差内
Resetting of New Gages 重新设定新量规
It should be realized that a ring gage set to one setting plug does not
necessarily fit another setting plug due to allowable tolerances. When ring gages and setting plugs are ordered together they should be matched properly at the factory before shipping. Sometimes the customer's setting plug is loaned to the manufacturer who matches them properly.
In other cases it may be necessary for the user to remove the sealing wax and reset the ring gage to his own setting plug -- following the recommended procedure outlined above.
这里要明确一个环规,由一个校对塞规设定后,由于公差的原因,并不需要必须适配另一校对塞规。
当环规与校对塞规被订购时,他们必须在工厂发货前调好。有时客户的校对塞规是从制造商租借的原配塞规。
其他情形,使用者就需解开蜡封,用自己的校对塞规重设环规――请按上述步骤进行。
残阳渐逝,血红冲天。
半是夕阳余光,半是狰狞血雨。
是的,血,到处都是冷腥的鲜血。
整个皇宫之内,血流成河,白玉理石全被洗涮成黑红之色,到处是断壁残肢,尸横一片,到处是厮杀后的痕迹。
“为什么?”
百里冰左手紧捂着胸口,瞪大着眼睛看着对面十米敌对方处,挥手点兵之人。
那是她的未婚夫,她倾尽一生所爱之人。
亦是绝杀她百里一族,将她迫入绝境之人。
她不懂,为何倾尽所有的爱,换来的是百里一族的灭顶之灾。
台下之人仍是一身儒雅白衣,清俊的脸上,就连平日里对她宠溺的笑容都没有变过。
冷逸辰就这样含笑相对,却不肯多说只字片语。
权利?利益?
她虽是寒月帝国唯一的继承人,可是她早已与身为寒月帝国帝皇的外公达成协议,她与冷逸辰成婚后,冷逸辰为帝,她为后,她会做好他的贤内助,她从来不是他成功之路上的绊脚石,他为何要如此对她?
冷逸辰仍是气定神闲的坐在不远处,手中的白羽扇仍旧轻摇着,完全不惧百里冰眼中的怒意,只是仿佛没有听到她的问话般,仍一派温和之笑,却坚定的吐出一个字,“杀!”
百里冰怒上心头。
手中剑气如虹,眼看便要破势而出,却听到远处传来震天动地,撕心裂肺的愤然吼声,“冷逸辰,我百里一族与你不死不休!”
“噗!”
百里冰同一时刻,一口鲜血狂喷而出,心脏之处传来剧痛。
她突的单腿倒下。
是皇帝外公的声音。百里冰痛苦的闭上眼睛。
果然,冷逸辰在派人围杀她的同时,也对她的皇帝外公与其他族人动手了,看来百里一族今日恐怕难逃灭族之祸了。
她看着惜日对她呵护倍至的爱人,指甲恨得深入掌心,却感觉不到半丝痛意。
血阳残光,打在百里冰的脸上,映红了她的眼,也血洗了她的心。
“冷逸辰,你借我生辰之名,将我百里一族全部聚此,竟是为了灭我全族。
你可知欺我百里者,杀无赦。”明明落在下风,却仍是气度非凡,那轩昂之姿,百分不输男儿。
百里冰冷面肃目,冷冷怒视着冷逸辰。
天色瞬间黯然,黑云密布,邪风四起,所有天地剑气从四面八方汇集于百里冰身上,她的剑力更胜之前。
冷逸辰前密密麻麻的高手执剑相护,可他仍然感觉到了百里冰身上所散发的凛冽剑气。
他笑容未变,眼神却一沉。
第一高手就是第一高手,她的内功,竟让他觉得有毁天灭地之势,难怪她会成为寒月帝国的传奇。
可惜,可惜了……
“大家小心,小心她的剑气,小心……”
百里冰冷笑,全身之气一瞬之间向四面八方激烈旋转,呼啸而众人而去,可是,她的眼睛却紧紧盯着台下那稳坐之人。
她用尽生命去爱的人竟要将她至于死地,竟灭杀她全族,既然如此,哪怕魂飞魄散,她也要拉他一起下地狱。
她百里冰从来就不是打落牙齿往肚子里吞的人。有仇必报,有恩必还一直是她做人的原则,死有什么大不了,她又不是没死过,重要的是要拉着仇人一起死。
十年前身为特警的她在金三角的大毒枭身旁做卧底,后身份暴露,大毒枭欲将她除掉,她便拉着他一起与手榴弹同归于尽了,之后她便穿越到此,这十年,她已经是赚的了。
只是,她眼中闪过寒光,从前有多爱,如今就有多恨。
无形内心越聚越大,四周兵将已有被卷入其中者,武功低的,甚至直接被撕成碎片。
“她拼命了,第一高手要拼命了……”
“保护冷王殿下,保护冷王殿下……”
“不要让她出剑,否则我们全部都要死在这里,快,大家一起围攻,杀了她……”
“杀啊……”
又一口鲜血狂喷而出,百里冰只觉浑身刺痛,生命的气息越来越弱。
毒,是毒。
今早冷逸辰为她亲倒的茶,原来是杯断魂茶。
百里冰一声长啸,听得人悲然魂绝,她瞎了眼,当真是瞎了这双眼,才会爱上这个男人。
随后人剑合一,内力爆向四方,所过之出,血色飞舞,散染一片。
人剑所过之处,全部被夷平,所有生命,全部被秒杀。
血如泉水喷色四方,侥幸活下来的人全部惊呆在当场。
,这是赤/裸裸的,以一人之力二十万大军,这是怎样变态的实力,就连冷逸辰都变得不淡定了。
她永远都能带给他惊喜,只是今天这惊喜,来得太不是时候。
就在所有人都不知所措,等待被的时候,百里冰只觉从心口处传来剧痛,随后暴体而亡。
她知道,毒已入心,无力回天,终含恨而终。
“死了?”
过了许久,才有人从她的突然暴体中回过神来。
“哈哈……死了,终于死了……”
“什么寒月第一高手,不过如此……”
“对啊,不过如此……”
冷逸辰冷眼看着这一切,只有他知道,百里冰今日因中了他的散功乱脉之毒,只发挥出了平日里的十分之一的功力,否则以她的实力,只怕……
此刻,冷逸辰的眼神格外的复杂。
为什么,为什么,为什么?冷逸辰,这是为什么?你告诉我,这一切都是为了什么……轮回中,这执念,久久不散……