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Product name: Stainless steel high pressure equal diameter tee

Model: as required

Caliber: DN6-DN50mm

Pressure: 1.6-70.0MPa

Material: stainless steel, etc.

Product introduction

The influence of the material, wall thickness and outer diameter of stainless steel high-pressure equal-diameter three general blanks on the geometry of stainless steel high-pressure equal-diameter three-way tees The materials commonly used in the thermal power generation industry are stainless steel high-pressure equal-time tees such as WB36 and A335P22. The high-temperature strength of WB36 is lower than that of A335P22, the high-temperature plasticity of WB36 is lower than that of A335P22, and the thermal conductivity of WB36 is lower than that of A335P22. Therefore, under the condition that the outer diameter, wall thickness and core rod shape of the blank are the same, the bonding performance of WB36 and the mold is less than A335P22.

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的工作原理: The working principle of stainless steel high pressure equal tee :

+回火热处理、机加工端口,壁厚需留有烧损及机加工余量。 Stainless steel high-pressure equal- pass tees require normalizing + tempering heat treatment and machining ports, and wall thickness needs to have burnout and machining allowances. Normalizing is a heat treatment method in which stainless steel high-pressure equal- pass tees are heated to a temperature above the critical temperature, and all stainless steel high-pressure equal- pass tees are transformed into uniform austenite, and then naturally cooled in air. Normalizing can eliminate the reticulated cementite in addition to the hypereutectoid stainless steel high pressure equal path tee. For hypoeutectoid stainless steel high pressure equal path tee normalization, it can refine the crystal lattice and improve the comprehensive mechanical properties. It is more economical to replace the quenching process with general normalizing. 10%~20%。 The general margin is 10% to 20% of the theoretical wall thickness of the tee . The smaller the ratio of the wall thickness δ to the cross-section diameter D of the tee, the better the bonding performance with the mold, but the more easily the inner arc of the tee is unstable and wrinkled. According to the constant volume of the metal during plastic deformation, the constant wall thickness during the hot pressing (actual slight reduction), the length of the outer arc of the tee is equal to the length of the tube blank .

材质的选用考究: The selection of stainless steel high-pressure equal diameter tees is exquisite:

WB36和A335P22等。 The influence of the material, wall thickness and outer diameter of stainless steel high-pressure equal-diameter three general blanks on the geometry of stainless steel high-pressure equal-diameter three-way tees The materials commonly used in the thermal power generation industry are stainless steel high-pressure equal-time tees such as WB36 and A335P22. The high-temperature strength of WB36 is lower than that of A335P22, the high-temperature plasticity of WB36 is lower than that of A335P22, and the thermal conductivity of WB36 is lower than that of A335P22. Therefore, when the outer diameter, wall thickness and shape and size of the core rod are the same, the bonding performance between WB36 and the mold is less than A335P22 .

工艺参数的介绍: Introduction of stainless steel high pressure equal diameter tee process parameters:

The socket welding tee manufacturer Jiangsu Zhongli Valve Co., Ltd. has always adhered to the high-quality product business philosophy and strictly follows industry standards in product raw material control, production process monitoring and finished product testing. This will effectively promote the company's continued pursuit of product quality and promote the company's sustainable development. The process parameters that affect the geometry of stainless steel high-pressure equal-pass tees are: the material, wall thickness and outer diameter of the hot-pressed blank, the material and shape of the pressing plate, the heating temperature and its distribution, and the advance speed. 1 .6MPA-70MPA 之间,通径可做到 DN6-DN50mm。 The nominal pressure is between 1.6MPA-70MPA , and the diameter can be DN6-DN50mm.

不锈钢高压等径三通 几何形状的影响: The effects of various process parameters on the geometry of stainless steel high-pressure equal-pass tees are discussed separately below :

1. Stainless steel socket welding tee refers to the tee equipment of high pressure faucet. T形与Y形,有等径管口,也有异径管口,用于三条相同或不同管路汇集处。 A tee is a chemical pipe fitting with three inlets, namely one inlet and two outlets, or two inlets and one outlet. There are T-shaped and Y-shaped, there are equal-diameter nozzles, and reducer nozzles. Convergence of three identical or different pipelines. The socket tee is excellent in forging, smooth surface, acid and alkali resistance, high temperature resistance, reasonable price calculation, beautiful appearance and strong texture performance. The main role is to change the direction of the fluid. A chemical pipe fitting with three inlets, namely one inlet and two outlets, or two inlets and one outlet, with T-shaped and Y-shaped, with equal-diameter nozzles and different-diameter nozzles, for three identical or Confluence of different pipelines.

2. Stainless steel high pressure equal diameter tee is a kind of pipe fittings. Stainless steel high pressure equal diameter tee is a tee made by hot pressing process. The stainless steel high-pressure equal-pass tee is processed by professional equipment after heating the pipe, and then cuts and heats it to a temperature above the critical temperature. After holding for a period of time, it is quickly put into the quenching agent, which causes the temperature to drop suddenly and cools quickly at a rate greater than the critical cooling rate Tee made by the method.

DN400的标准壁厚三通的制造。 3. Due to the large tonnage of the equipment required for the hydraulic bulging process of the seamless tee, it is currently mainly used in the manufacture of standard wall tees smaller than DN400 in China. The applicable forming materials are low-carbon steel, low-alloy steel, and stainless steel with a relatively low tendency for cold work hardening. According to different varieties and requirements of pipe fittings, forged pipe fittings are mainly made by die forging, free forging and cutting processing. The common die forging method has a large flash and consumes materials. In order to reduce the material consumption, some pipe fittings manufacturers have begun to use a flash-free forming process, which has achieved good results.

正规承插式三通专业 厂家 , 为你提供优等 的承插式三通 ,买承插式三通不必都奔西走,到 江苏中力阀门有限公司 应有尽有 ,我厂是国内大型的生产仓储企业,对于客户下单急的可做到当天发货,解决您的燃眉之急,与您的企业共同发展 我们不变的宗旨 . Stainless steel socket welding tee manufacturers , regular socket tee professional manufacturers , to provide you with excellent socket tees , you do n’t have to go west to buy socket tees, you have everything to Jiangsu Zhongli Valve Co. , Ltd. Our factory is a large-scale domestic production and warehousing enterprise. For customers who order quickly, we can deliver the goods the same day, solve your urgent needs, and develop together with your enterprise is our constant purpose .


Jiangsu Zhongli Valve Co., Ltd. (formerly Funing Zhongli Valve Manufactory) Copyright Tel: 0515-88239100 / 0515-87236800 Fax: 0515-88239300

Address: No. 31-1 Huashan Road, Economic Development Zone, Funing County, Jiangsu Province Email: jszlfm@163.com 苏 ICP 备 15026598 号 -2 SEO Technical Support: Cloud Unlimited

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