Qingdao Hexin Machinery produces various critical parts for Galvanizing and Galvalume zinc-aluminum lines.
Our major products used for Air knife equipments like Air knife positioner, Air knife Units includes Air knife nozzle, Nozzle Lip, Lip gap adjustment device, Lip cleaner or Lip cleaning device, Lip gap partial closing device and Edge baffle systems.
Our foundry workshop has over 20 years experience producing different castings for pot roll equipments and annealing furnaces, typical parts like Sink roll, Stabilizer roll, Correcting roll, Sink roll carrier, Radiant tubes, Water cooled rolls, Hearth Rolls, Hot bridle rolls, Cast snouts, Stellite Bushes and Sleeves.
For Galvanizing and Galvalume zinc-aluminum lines, HEXIN also supplies reliable accessories like Zinc feed pumps and Zinc dross grab with different sizes and designs.
The zinc feed pump fabricated by HEXIN typically made from high quality components like solid steel frames, pump housing with impeller , fan, motos and chrome plated driveshafts.
The zinc feed pump mainly uses the centrifugal force generated by the high-speed rotating impeller to pump out the zinc liquid from the galvanizing kettle.
The difference between it and the ordinary centrifugal pump is that its working medium is different. The main components such as the impeller,
casing and sealing sleeve of the zinc pump are all made of zinc corrosion-resistant alloy steel imported from Germany, which effectively controls the flow rate,
temperature drop, and thermal expansion coefficient of the material in the pump.
To meet the special requirements of long-term repeated use, it is welcomed and favored by hot-dip galvanizing units.
The zinc pump plays a role in transporting zinc liquid, usually from a low place to a high place. For the overflow galvanizing process,
the zinc pump is one of the essential key equipment. High-speed rotating zinc pump components are easily corroded by zinc liquid, leading to premature failure of the zinc pump.
Therefore, solving the problem of material corrosion is the key to ensure the continuous and stable operation of the zinc pump.
HEXIN Machinery uses the zinc pump made of its own unique corrosion-resistant material to better solve this problem and ensure the normal operation of the zinc feed pump.
HEXIN Machinery produces various OEM wear and corrosion resistant components for the cement, lime, coal, shot blast machines,and iron Ore industries.
The castings HEXIN made generally are made from special irons and manganese steels, which are critically used in the sectiors of cement manufacturing,coal mining (surface and underground), copper smelting,crushers direct reduction of iron (DRI)
Iron ore manufacturing,Lime manufacturing. All the castings manufactured at HEXIN go through strict quality checks at all stages before being supplied to customers.
Contact Us
Tel.： 0086-532-6777 5336
Fax.： 0086-532-8898 7192
skype: zhishuai.liu Email： info@hexinmachinery.com
Office address: Rm 1402-1403, Excellence Bldg, No.128 Yanji Rd, CBD,Shibei Dist, Qingdao, Shangdong 266000, China
Radiant Tubes and Recuperators