简要说明：纵横制造牌的热压弯头国际品牌认证产品：估价：0，规格：DN50--DN1500，产品系列编号：005

热压弯头国际品牌认证（International certification of hot pressing elbow）

China Machinery Manufacturing Co., Ltd. is a professional engaged in product development, production and sales of components of pressure pipeline intelligent enterprise, the main products are heat insulation socket elbow, elbow, new material, wear-resistant seamless elbow elbow, pressing elbow, push bend, butt welding elbow, seamless stainless steel stamping elbow etc. all kinds of high, medium and low pressure elbow, elbow, tee, diameter and variable diameter three, pipe cap, flange, flange, flange, flange, flange diameter, large diameter flange, flange steel, alloy casting flange, flange, flange, welding steel plate flange, flange, steel flange, loose flange large diameter flange, forging socket welded and threaded pipe fittings and other original products, steel plate flange flange steel processing plant, forging flange including GB, non-standard, day Standard, German standard, American Standard etc.. Mainly used in petroleum chemical industry, construction, shipbuilding, manholes etc..137--2164-4486

纵横机械制造有限公司是一家专业从事压力管道元件产品开发、生产与销售的智能型企业，主要产品有保温弯头 、承插弯头、新材无缝弯头、耐磨弯头、热压弯头、推制弯头、对焊无缝弯头、不锈钢冲压弯头等各种材质的高、中、低压弯头、弯管、异径管、等径、变径三通、管帽、法兰、翻边、对焊法兰，平焊法兰，带径法兰，大口径法兰，碳钢法兰，合金法兰，铸造法兰、铸钢法兰、焊接板式法兰、整体法兰、钢制法兰、松套法兰、大口径法兰，锻制承插焊管件及螺纹管件等系列管道原件产品，钢板法兰加工厂生产的钢板法兰，锻打法兰包括国标，非标，日标，德标，美标等。主要用在石油化工，建筑，造船，人孔等。137--2164-4486

Pipe bend technology:

Manufacture procedure of pipe elbow:

1, you need to roll into iron elbow pipe diameter, and the welding is finished. (to be long enough)

2, according to the needs of the degree of elbow lofting. (usually put on the linoleum, with frequent best on thin metal.)

3, the model in the volume of the coil pipe line cutting.

4, group of welding. (construction site from the two end of the elbow directly in the installation of two straight pipe section of the upper and lower materials)

管道弯头工艺：

管道弯头的制作步骤：

1、将铁板卷制成你需要的弯头的管子直径，并焊接完毕。（要足够长）

2、根据需要的弯头度数放样。（一般是放在油毡纸上，用的频繁的最好放在薄铁皮上）

3、将样板围在卷好的管子上画线切割。

4、组对焊接。（施工现场自作的弯头一般两个端头直接在安装弯头处的两个直管段上下料）

We provide the user with the following specifications of pipe fittings elbow products.

我们为用户提供下列规格的管件弯头产品。

Types: 类型

15 Degree, 30 Degree, 45 Degree, 90 Degree, 145 Degree, 180 Degree, 360 Degree R=3D, 4D, 5D, 6D, 7D, 8D, 10D, 20D

Standards: 标准

ASME/ANSI B16.9, B16.28, MSS SP-43

JIS B 2311/2312/2313

DIN 2605, 2615, 2616, 2617

Dimensions : 尺寸

DN 15 ~ DN 2,400mm

Wall Thickness: 壁厚

2.0 ~ 50 mm

Pressure: 压力

SCH5 ~ SCH160 class 3,000, 6,000 and 9,000

Materials: 材质

Carbon steel: ASTM A234 WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70

Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254

Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91

Luoyang Machinery Manufacturing Co., Ltd. welcome you！

洛阳纵横机械制造欢迎您！

张经理：137--2164--4486 张经理：137--2164--4486

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