Address: Gaomi city xiazhuang town xiazhuang with weifang diesel glue street intersection traffic light south 400 meters road east
Phone: +86-536-2757298
large nut
Nut is nut and bolt or screw fastening screw together to the function of parts, all production machinery must use a components according to different materials, the divided into carbon steel, stainless steel, non-ferrous metals such as copper and so on several big types.Based on attributes mainly has GB (GB), German standard (DIN), international standard (ISO), Japanese standard (JIS), American standard (ASTM/ANSI) and other standards., gb, din, Japanese BiaoYong M (such as M8, M16), thread system, with a score or # said specifications (e.g., 8 #, 10 #, 1/4, 3/8).
Nut is closely connected parts machinery and equipment, through the inside of the thread, the same specification nuts and bolts to connect together, for example, the M4 - P0.7 nut only with M4 bolts - P0.7 series connection (in the nut, the M4 refers to the nut inside diameter is about 4 mm, 0.7 refers to the distance between the two thread is 0.7 mm).U.s.-made products are the same, for example, a quarter - 20 nut only with 1/4-20 screw (1/4 refers to the nut inside diameter is 0.25 inches, about 20 every inch, there are 20 teeth).
Casting of the carbon in cast iron with flake graphite form, its fracture is gray, usually also called gray iron.Due to graphite soft, with lubrication, thus casting pig iron has good cutting, wear-re
Casting of the carbon in cast iron with flake graphite form, its fracture is gray, usually also called gray iron.Due to graphite soft, with lubrication, thus casting pig iron has good cutting, wear-re
The structure of the diaphragm valve is different with general valve, is a new type of valve, is a special kind of block valves, its opening and closing is a diaphragm, made with soft materials within
The structure of the diaphragm valve is different with general valve, is a new type of valve, is a special kind of block valves, its opening and closing is a diaphragm, made with soft mat
Check valve (One - way valve) : the check valve and check valve, single valve, or a one-way valve, its role is to ensure that the directional flow of medium pipeline without back function.The bottom v
Check valve (One - way valve) : the check valve and check valve, single valve, or a one-way valve, its role is to ensure that the directional flow of medium pipeline without back function.The bottom v
Check valve (One - way valve) : the check valve and check valve, single valve, or a one-way valve, its role is to ensure that the directional flow of medium pipeline without back function.The bottom v
Pipe fittings pipe is connected into a line of parts.According to the connection method can be divided into the socket type pipe fittings, flanges threaded pipe fittings, pipe fittings and welding pip
Pump runs a variety of well to pump as an example:
Pump body is composed of suction chamber and water chamber pressure of two parts.In the suction chamber of import and export of pressurized water ch
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