清洗机网
通过式清洗机
通过式清洗机
通过式清洗机
往复式清洗机
悬挂链通过式清洗机
活塞杆清洗机
活塞杆清洗机
缸筒清洗机
缸筒清洗机
长缸筒清洗机
缸筒组合式清洗机
单工位清洗机
缸体翻转清洗机
人才招聘_Jobs
优秀的人才团队永远是构筑百年企业的基石,是推动企业持续发展的动力,是企业引领运动潮流的源泉。
您对我们充满梦想,我们对您充满期待......
在线订单_Order
欢迎你选购我们公司的产品!
请您将所需的产品情况填入下面的表格,我们将制定有效的可行性方案给您,我们收到你的订单后会在最短的时间内响应。
行业动态_News
清洗机>>行业动态
高压清洗机柱塞泵O形密封圈
发布者:admin  日期:2013-10-21  点击:1928
清洗机网是以生产、销售、维护高压清洗机为一体的公司,近年来公司不断发展技术力量,创新生产技术手段,生产的产品销往全国各地,受到客户的一致好评,今天让大家了解一下高压清洗机柱塞泵O形密封圈的配方设计。
生胶选择,顺丁胶和丁苯胶其分子链有共轭双键存在,能吸收并均匀分布外界的能量,使大分子链不容易受到破坏,同时由于共轭效应及屏蔽效应,使它的邻近基团变得稳定,可使橡胶的耐磨性能提高。另外,天然胶具有强度高,炼胶操作工艺性能好,故选用NR/SBR/BR三胶并用。
 
补强体系选择耐磨性及补强性能优异的高耐磨/中超耐磨炭黑并用,为保证炭黑的分散及均匀性增塑剂选用机油,增粘剂选用固马隆/松焦油并用。
 
硫化体系采用半有效硫化体系,以保证胶料综合性能良好。防护体系采用防老剂RD/AM并用,以提高胶料的耐热性能和耐疲劳性能。
 
最后,O形密封圈的配方可确定为:NR/SBR/BR 30/30/40,氧化锌7,硬脂酸2.5,防老剂3,炭黑90,填充剂29,机油/固马隆/松焦油3/5/5,硫磺1.6,促进剂1.7。合计247.8。 更多高压清洗机信息请登录清洗机网:www.qingxijiw.com
中译英:
Cleaning machine is the production, sales, maintenance of high pressure cleaning machine for the whole company, the development of the company technical force is constantly in recent years, technology innovation and production, products are sold throughout the country, by the customer the consistent high praise, today let everyone know about the formula design of sealing ring plunger pump of high-pressure cleaner O.
Rubber, butadiene rubber and styrene butadiene rubber in the molecular chains of conjugated double bonds exist, can absorb and uniform distribution of energy outside, the molecular chain is not easy to damage, at the same time as the conjugated effect and shielding effect, the neighbouring groups it becomes stable, the wear resistance of rubber can improve. In addition, the natural rubber has the advantages of high strength, good technological properties of mixing operation, the choice of adhesive and NR/SBR/BR three.
Reinforcing system selection of wear resistance and reinforcing properties excellent high abrasion / super abrasion furnace black and, dispersed and guarantee the uniformity of carbon black with oil plasticizer, tackifier used solid Malone / pine tar and.
Vulcanization system using semi efficient curing system, to ensure that the rubber material with good comprehensive properties. With antioxidant RD/AM and use, to improve the heat resistance and fatigue properties of rubber compound.
Finally, the O shape sealing ring can be identified as NR/SBR/BR 30/30/40 formula: 7, zinc oxide, stearic acid 2.5, antioxidant 3, black 90, filler 29, oil / solid Malone / pine tar sulfur accelerant 3/5/5, 1.6, 1.7. A total of 247.8. For more information please visit the high pressure cleaning machine cleaning machine: www.qingxijiw.com.
 
[返回] [打印]
Copyright © www.qingxijiw.com 清洗机网 All reserved. 公司地址:江苏无锡惠山区西漳工业园漳兴路1-5号 联系人:王经理 销售热线:13812298052 电话:0510-83508107

清洗机网专业生产销售清洗设备、清洗机、涂装设备、自动通过式清洗机、悬挂输送式清洗机、超声波清洗机、烘干机、生产装配线等设备的专业厂家,价格实惠,欢迎咨询!

友链: 技术支持:速联科技