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    Qingdao Hexin Machinery is professional for manufacturing,sale and research of high temperature alloy centrifugal cast tube,Heat resistant steel precision castings and sand mold casting.The main products are: Ethylene cracking furnace furnace tube ...

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Qingdao Hexin Machinery will attend THERM
    Qingdao Hexin Machinery will attend THERM PROCESS exhibition 25-29th June, 2019! Looking forward to s...
Exhibition of ACHEMA 2018 Messe Frenkfurt
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Exhibition of ACHEMA 2018 Messe Frenkfurt
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Exhibition of ACHEMA 2018 Messe Frenkfurt
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Exhibition of ACHEMA 2018 Messe Frenkfurt
    Exhibition of ACHEMA 2018 Messe Frenkfurt-booth...
The 3rd inspection company are testing ou
    Our company arranged the 3rd inspection, The inspection indexes were qualified....
Spun Cast Tubes and Flanges are ready for
    Spun Cast Tubes and Flanges are ready for despatch, we will send them to our customers....
Spun Cast Tubes length 4700mm made by HEX
    The Spun Cast Tubes length 4700mm made by our company have been finished and been packed tightly. Rea...
Exhibition of HK 2017 in Cologne
    Hexin Machinery attented Exhibition of HK 2017 in Cologne...
HK 2017 — HeatTreatment Exhibition
    Qingdao Hexin Machinery Co., Ltd. attented HK 2017 HeatTreatment Exhibition, many customers were inst...
25th-27th October 2017, Cologne trade fai
    25th-27th October 2017, Cologne trade fair, congress and exhibition. The biggest eventonheat treatmen...
HK 2017 HeatTreatmentCongress - Exhibitio
    Qingdao Hexin Machinery Co., Ltd. specializes in producing: Ethylene cracking furnace furnace tube, r...
 Industry news More...
Cleaning step of the bottom roller heat-d
    The bottom roller cooling bearing cleaning is divided into two steps: rough cleaning and fine cleanin...
Cleaning of the bottom roller heat-dissip
    When the bottom roller heat-dissipating bearing is cleaned, the bottom roller heat-dissipating bearin...
Centrifugal casting roll bonding layer sl
    Centrifugal casting is a very important casting process. Many workpieces can be formed by centrifugal...
Centrifugal cast tube coating ratio
    The composition and weight ratio of the centrifugally cast tubular coating are: 100 parts of base mat...
Centrifugal cast tube coating ratio
    The composition and weight ratio of the centrifugally cast tubular coating are: 100 parts of base mat...
Performance advantages of centrifugally c
    The centrifugally cast tube is a technique and method for injecting liquid metal into a mold that rot...
Performance characteristics of centrifuga
    Commercially available centrifugal casting tubes of various types have different casting characterist...
Wide application of centrifugal casting t
    With the rapid development of centrifugal casting technology, centrifugal casting technology is used ...
Process advantages of centrifugally cast
    The centrifugally cast tube can obtain a cylindrical inner hole without using a core; it contributes ...
Process characteristics of centrifugally
    The centrifugal casting tube made by centrifugal casting can increase the equiaxed crystal ratio of t...
Solving the problem of slag inclusion in
    First of all, it is necessary to control the centrifugal casting charge to improve the purity of the ...
Material used in sinking rolls
    The sinking roller has great applications in the steel, petroleum, chemical, metallurgy, machinery, e...
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