Use of metal hose metal hose three considerations in the use of a lot of attention, which for non-metallic pad tight connection, hard metal ball cone sealed connection, gas delivery and reliable quality metal hose can be buried Problems laying pipe has certain requirements in three areas, 1. 2. Connect the metallic flat gasket seal cone metal ball hard sealed connection 3, laying pipe stainless steel metal hose Model Specification how to choose Ning stainless steel Metal Industry Co., Ltd to introduce a few simple products how to choose the best life you can use and how to avoid selecting an inferior product, the product uses the brunt of course, different environments to determine the different materials, generally as 304 stainless steel, large-diameter metal hose material: various types of pipeline compensation should be based on design requirements or corrosive medium, medium temperature in the selection of the material, the gas delivery tube preferred brand soft metal, such as stainless steel is generally 321,304,316,316L . 2, the pressure is also a consideration for the user, in the pressure of the product designed primarily for the thickness of the bellows, this is the industry's reluctance to customers, the internal structure designed to reduce the cost of products for industry and pressure range for the plumbing above is different, generally with 0.1-2.5MPA, specializing in the supply of gas delivery hose with metal, can be customized for special purposes, you can reach 30Mpa 3, identification materials, gas transportation metal soft tube, the industry's most simple way is to use a magnet to suck, usually iron, carbon steel are other ways to attract: the color identification, identification with the magnet used with copper sulfate to identify, for the special nature of the steel, we the need to take the following three approaches were identified. , Differential wear flowers identification, annealing method, the most straightforward way to identify chemical characterization method is to use stainless steel syrup 4, product assembly welder: This point and the company's professional equipment and professional staff has a direct relationship with a metal hose gas delivery, Hopen hose, metal hose excellent gas transportation service provided by Hao Peng Ning County, stainless steel metal hose Limited. Gas transportation metal hose, Hopen hose, metal hose for gas transportation service is excellent Ningjin Hopen stainless steel metal hose Limited (www.haopengguanye.com) (www.haopengguanye.com) this new upgrade introduced above picture for reference only, please call Tel picture on this page or to obtain the latest information, contact: Pan Jingli.