详细介绍: SN544-3DKOS接头高压胶管力天诚实守信
![1454382456744923.jpg FLAT.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382456744923.jpg)
![1454382480127679.jpg DKOS1.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382480127679.jpg)
JB/ZQ4202-86锥密封焊接式端直通管接头
![1454382502283149.jpg DKJ1.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382502283149.jpg)
![1454382527118982.jpg SAE法兰-SFL-3000psi-SFS-6000psi.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382527118982.jpg)
![1454382714109924.jpg 胶管接头22.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382714109924.jpg)
![1454382741135201.jpg 插装式矿用K型接头.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382741135201.jpg)
![1454382757118083.jpg 铰接接头.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382757118083.jpg)
![1454382798836107.jpg AGJ胶管接头3.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382798836107.jpg)
![1454382833103835.jpg AGN.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382833103835.jpg)
![1454382407642937.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382407642937.jpg) ![1454382882132606.jpg JBO1.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160202/1454382882132606.jpg)
接头体10的内腔各有一个单向阀阀芯4,当两个接头体分离时,单向阀阀芯由弹簧3推动,使阀芯紧压在接头体的锥形孔上,关闭两端通路,使介质不能流出。
![1457275347385822.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275347385822.jpg)
胶管故障前因、后果之间的复杂关系网见图5。
![1457275373116297.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275373116297.jpg) ![1457275379255651.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275379255651.jpg)
SN544-3DKOS接头高压胶管力天诚实守信扣压量不足会造成渗油和接头拔脱,扣压量过大会出现内胶裂口和鼓包等质量问题。
![1457275390137955.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275390137955.jpg) ![1457275398141746.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275398141746.jpg)
为变形前密封件几何接触面积。
![1457275408116271.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275408116271.jpg) ![1457275420404369.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275420404369.jpg)
JB3878.3-85插入焊接式四通管接头
![1457275447741437.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275447741437.jpg) ![1457275459203454.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275459203454.jpg)
扣压尺寸的确定。
![1457275461988267.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275461988267.jpg) ![1457275471114572.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275471114572.jpg)
否则会对动、静环接触面和密封圈造成一定的伤害而缩短使用寿命。
![1457275478739458.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275478739458.jpg)
JB999-77管接头用铰接螺栓
![1457275483809685.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275483809685.jpg) ![1457275485660882.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275485660882.jpg)
胶管接头扣压要依据准确的壁厚进行适量的扣压。
![1457275520138441.jpg](http://www.litianxs.com/ueditor/php/upload/image/20160306/1457275520138441.jpg)
通常使用压力较低(或在负压下使用)、管径较小时,齿数少、长度短。
![1495447259112924.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447259112924.jpg)
DKOS接头高压胶管力天诚实守信套管失效是各油田遇到的主要问题之一,其中尤以套管接头的失效最为严重。
![1495447259138773.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447259138773.jpg)
6.快速接头快速接头是一种不需要使用工具就能够实现管路迅速连通或断开的接头。
![1495447261296359.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447261296359.jpg) ![1495447261742255.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447261742255.jpg)
图6.5所示是A、B型扣压式胶管总成。
![1495447262135459.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447262135459.jpg)
这种接头由芯管和薄金属外套组成(见图5)。
![1495447263584414.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447263584414.jpg) ![1495447263838689.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447263838689.jpg) ![1495447263941922.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447263941922.jpg) ![1495447264110337.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447264110337.jpg)
也有的是接头加工质量问题。
![1495447455562683.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447455562683.jpg) ![1495447456162875.jpg](http://www.litianxs.com/ueditor/php/upload/image/20170522/1495447456162875.jpg)
但需要两道成形工序。
SN544-3DKOS接头高压胶管力天诚实守信 景县力天橡塑制品有限公司是一家集研究、开发、生产和销售橡塑制品为创业是一次革命,转机建制、改革脱困、加快调整、规模扩张、制度完善、产业提升,我们始终以发展为主题,以改革为动力,以结构调整为主线,坚持存量调整、增量扩张、总量增长的有机统一,由难点介入,从重点突破。新矿人用自己的智慧和力量,全方位、系统性的再造了新矿,集团煤炭产能、资源储量、产业布局、规模实力、盈利能力、上缴税金、职工收入、社会地位空前提升,企业由积贫积弱到做大做强。主的科技型企业,现有员工100人,工程技术人员18名,其中高工8景县力天橡塑制品有限公司是一家集研究、开发、生产和销售橡塑制品为主的科技型企业,现有员工100人,工程技术人员18名,其中高工8名。名。 |