ball valve manufacturer | #sd

Places and Regions

ball valve manufacturer

Stainless steel needle valve body etc are larger and brass pin type valve, because generally make type stainless steel needle valve With temperature is higher, the pressure is high, so ball valve manufacturer in the central stuffing box design this doing is higher, in case of leakage with

hydraulic fitting supplier | #sds

Pets and Animals

hydraulic fitting supplier

Needle valve flow coefficient of the calculation with the following formula: Q - big flow m3 / h; The proportion of G - (1) is commonly used in; P1 - inlet pressure bar; The P2 - outlet pressure bar; Delta P = (P1, P2 bar. And Cv with Kv relationship is as follows: Cv = 1.17 Kv, accurate,

https://orusocial.com/read-blog/157 | #sdsd

Places and Regions

https://orusocial.com/read-blog/157

Electric actuators are divided into single function and dual efficacy of two kind of way. Once the single function type depends on the advantage, switching power supply common failures occurred.

needle valve manufacturer | #sds

Places and Regions

needle valve manufacturer

Type needle valve actuating device according to the output shaft is divided into many rotary movement way, part of the rotary and linear reciprocating 3 kinds. Rotary rotary is more circle, more suitable for the stem or stem nut need revolving circle in order to fully open or close the val

Precision steel tubes | #dsd

Sport

Precision steel tubes

Physical properties is to ensure that the stainless steel material performance parameters of the main indicators, it depends on the composition of the steel heat treatment and management system.

Cold Drawn Steel Tubes | #sds

Places and Regions

Cold Drawn Steel Tubes

Sharing: precision steel pipe fire protection measures
1, outsourcing layer. Outsourcing is in auto precision steel tube appearance add layer, can cast-in-situ forming, spraying method can also be adopted.

aluminium coated tubes | #sd

Places and Regions

aluminium coated tubes

Precision steel tube must raise service life. First, for precision steel tube in pickling passivation to get rid of the oxide skin appearance, then carry out RunHua solved, thus for pipes to carry out the acid treatment and passivation to generate a layer. Protective film.

side impact beams | #ui

Pets and Animals

side impact beams

Galvanized pipe processing after plating process including pretreatment, plating and electroplating processing. The electroplating process depends on the quality of coating materials and plating process is influenced by side impact beams many factors.

side impact door beams | #sd

Pets and Animals

side impact door beams

Precision steel pipe pickling passivation technology elements: the purpose is to provide a pickling passivation process, the technology can reduce the material cost, at the same time, the process can increase the manufacture of precision steel pipe pickling passivation speed, reduce the ma

cold drawn tubes | #sdsd

Pets and Animals

cold drawn tubes

The original organization for precision cold drawn steel tempering steel high temperature tempering brittleness of significant differences in the sensitivity. Martensite high temperature tempering organization for high temperature cold drawn tubes tempering brittleness sensitivity is the l