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A loose commercial flange backs up the formed pipe end; when the connection is made, a gasket is sandwiched between the two formed flanges, held together by the bolted commercial flanges. Since the flanges are loose, they eliminate welding and allow free rotation for alignment and bolt-up,...
GB/T 9116-2010 带颈平焊钢制管法兰 (Hubbed slip-on-welding steel pipe flanges); 中华人民共和国化工行业标准; HG/T20592~20635-2009 中 PN系列(欧洲体系) ; HG/T20592~20635-2009中 Class系列(美洲体系) 。 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可...
The weld type symbol is typically placed above or below the center of the reference line, depending on which side of the joint it's on. The symbol is interpreted as a simplified cross-section of the weld. "Fillet welding refers to the process of joining two pieces of metal together ...
En589 K9 T Joint Ductile Iron Pipe 1 Type: The T-type Joint Pipe (Push-on) The K-type Joint Pipe The Anchoring Joint The Self-Restrained Joint Pipe 2 Standard: ISO2531, EN545, EN598,etc 3 Size: DN80-2600 4 Thickness: K7. K8 K9, K10, C Class 5 Length: 5.5 m to 6 ...
(Name of devise) T-shaped connection pipe rotation welding device in; (Purpose) and by electrical welding to more efficiently produce a large amount of welding while rotating the material of the T-shaped pipe connected to the nip state.; (Configuration) stand for fixing the connection tube ...
Customized TIG Pipe Butt Welding Machine: Machine Specifications: 1. Specially designed and made for butt welding stainless steel wires to improve the butt welding smooth effect; 2. Computer control, easy operation; 3. Dimension: 3000(L) x 1250(W) x 1600(H) mm 4. Weight: 900kgs...
混凝土管concrete pipe 用混凝土制作的管壁内不配置钢筋骨架的管子。 4分类和标记 4.1分类 4.1.1管子按是否配置钢筋骨架分为混凝管(代号CP)和筋混凝管(代号RCP)。4.1.2管子按外压荷载分级,其中:混凝土管分为工、I两级;筋混凝管分为1、I、三级。混凝土管和钢筋混凝土管的规格、外压荷载和内水压力检验指标分别见...
Welding Cone Couplings Straight Male Stud Couplings 9 [机械行业] JB /T 6381.3 - 2007锥密封焊接式直通55°密封管螺纹管接头 Welding Cone Couplings Straight Male Stud Couplings with R-type Pipe Threads 10 [机械行业] JB /T 6382.1 - 2007锥密封焊接式90°弯管接头 ...
Welding Cone Couplings Straight Male Stud Couplings 9 [机械行业] JB /T 6381.2 - 2007锥密封焊接式直通55°非密封管螺纹管接头 Welding Cone Couplings Straight Male Stud Couplings with G-type Pipe Threads 10 [机械行业] JB /T 6381.3 - 2007锥密封焊接式直通55°密封管螺纹管接头 ...