Tel:0574-6222 8836 / 6222 8832
Fax:0574-6222 8835
E-mail:sales@rsfitting.com,ruasen@rsfitting.com
Add:Xinyang Road No 58, Ditang, Yuyao, Ningbo Zhejiang China
Website:en.nbrsqd.com
Website:www.nbrsqd.com
RNLS Male Swivel Elbow (BSPT/NPT) fittings are made of 316L stainless steel for corrosion resistance, Male Swivel Elbow push on fitting is designed to connect tube on one end, male thread(BSPT/NPT thread) connection on the other end. Male Swivel Elbow stainless steel push on fittings have swivel (360° rotation) hexagonal thread allowing tightening with wrench. Tube O.D is available in metric size 4mm to 16mm, inch size 1/8" to 1/2". Thread sizes are available in BSPP, BSPT, NPT 1/8'' to BSPP, BSPT, NPT 1/2''. Ruisen stainless steel fittings are Food Grade,Comply to FDA Standard.
确定其成型方案和模具结构,并进行工艺性实验分析,并对其进行工艺性实验分析,并对其进行工艺实验分析,采用数值模拟技术与工艺实验相结合的方法,确定了不锈钢接头部件的浙江快拧接头压缩成型可行性.初步获得成型工艺参数,成型复合尺寸需要部件,所提出的成型方案和模具结构可以完成不锈钢接头部件的挤出工艺过程。由于不锈钢轨道客车重量轻、安全性高、成本低、耐腐等诸多优点,目前正黑龙江标准快拧接头成为轨道车的第 一选择。随着现代科学技术的进步,人们对轨道客车车辆的各项质量有更严格的要求。电阻点焊接技术已经不能满足高质量不锈钢轨道客车生产的要求。激光焊接技术明显有利于提高轨道客车的质量。与传统的焊接方法相比,激光焊接技术具有不可替代的优势,逐渐取代了电阻点焊接技术在不锈钢轨道客车车身中的应用。