设为首页|收藏本站 您好,欢迎访问河北翼博防腐设备制造有限公司网站!

全国咨询热线:15531719222

热门搜索关键词:  as  test

联系我们

服务热线
15531719222

服务热线:15531719222

手 机:15531719222

QQ:846369897

邮箱:846369897@qq.com

地址:河北省沧州市孟村希望新区

2020 03-19
衬四氟钢管

 衬四氟钢管制造工艺 先采用进口PTFE粉末,推(挤)压成管子,然后将它强行拉入无缝钢管(衬管外径略大于钢管内径1.5-2mm),形成无间隙紧衬。为了消除压力,将它放在炉中,加温至180C进行恒温处...


    11条记录
am8亚美登录 http://www.sdlyes.com http://www.scrantonboudoir.com http://www.piatepper.com http://www.83535050.com http://www.yucaipaairductcleaning.com http://www.ahaxty.com http://www.6788909.com http://www.tenfc.com http://www.adamakademi.com http://www.diligentliftservice.com http://www.jindadb.com http://www.soar6.com http://www.yylddoor.com http://www.tabletopchains.com http://www.changshengstone.com http://www.meningitis101.com http://www.kyoto-sushi.com http://www.tangshanauto.com http://www.mastertonepickups.com http://www.dyjxpjc.com http://www.njhyx.com http://www.gaojingfc.com http://www.krssz.com http://www.arbucklelakecabinsok.com http://www.easttnhvacandplumbing.com http://www.infowallets.com http://www.newgjsb.com http://www.ambersnowkennel.com http://www.wei-guan.com http://www.ytmyunl.com