seamless alloy tooth crown

Seamless aluminum alloy gas cylinder

GB11640-1989铝合金无缝气瓶

Periodic inspection and evaluation of seamless aluminium alloy gas cylinders

GB13077-1991铝合金无缝气瓶定期检验与评定

Analysis of The Cause And Prevention For The Serious Erosion of Seamless Aluminum Alloy Gas Cylinders

铝合金无缝气瓶严重腐蚀原因分析及预防

Seamless steel gas cylinders

GB5099-1994钢质无缝气瓶

Steel blank for seamless gas cylinder

GB13447-1992无缝气瓶用钢坯

Study of Electron Beam Welding Process for High-pressure Sphere Tank of TC4 Titanium Alloy

TC4钛合金球形高压气瓶赤道缝电子束焊接研究

Periodic inspection and evaluation of seamless steel gas cylinders

GB13004-1999钢质无缝气瓶定期检验与评定

Method for flattening test of seamless gas cylinders

GB/T13440-1992无缝气瓶压扁试验方法

Research on Heat Treatment Processing of 35CrMo Seamless Steel Gas Cylinders

35CrMo钢质无缝气瓶的热处理工艺研究

Technical analysis on one explosion accident of steel quality seamless gas cylinder

一起钢质无缝气瓶爆炸事故技术分析

2 High pressure gas cylinders are made of steel, aluminium alloys or composite materials. Cylinder valves need be permanently protected with a removable or permanent (open) cap.

高压气瓶是由钢制，铝合金，或复合材料制成的，瓶阀必须用活动的或不活动的防护帽保护。

COMPARISON BETWEEN ENERGY-SAVING ALUMINIUM PIPE EVAPORATOR AND TRADITIONAL STEEL PIPE EVAPORATOR

冷库用节能型铝合金排管与传统无缝钢管排管的比较

Fusible plug for gas cylinders

GB8337-1996气瓶用易熔合金塞

Effect of Aluminum Alloy Surface Absorptivity on Weld Shape

铝合金表面吸收率对焊缝成型的影响

Study on elements distribution in weld seam of laser welding of aluminum alloys

铝合金激光焊接焊缝元素分布的研究

Effect of welding parameters on aluminum alloy VPPA weld formation

焊接参数对铝合金VPPA焊缝成形的影响

Characteristics of Laser Beam-Resistance Seam Welding of 5754 Aluminum Alloy

铝合金5754的激光束/电阻缝焊特性

Research of stress corrosion properties on 2519 aluminum alloy plate and its welding joint

2519铝合金及焊缝应力腐蚀性能研究