Ningguo Zhicheng Machine Manufacturing Co.,Ltd

Xuancheng, China

• MOQ 1 Set(s)
• Brand NameZhicheng
• Input Voltage380v
• Usagequenching for grinding balls and foundry products
• After-Sales Service Providedyes
• Total Carbohydrate1 year
• Country of OriginChina
• Nameheat treatment furnace

• MOQ 10 Pair
• Country of OriginChina

Model quantity single weight of each balls(kg） φ20 8 0.03 φ25 8 0.06 φ30 8 0.11 φ40 8 0.26 φ50 6 0.51 φ60 6 0.87 φ50 4 0.51 φ60 4 0.87 φ70 4 1.37 φ80 4 2.00 φ90 4 2.90 φ100 4 4.00 φ110 4 5.30 φ120 4 6.80 φ130 4 8.74 φ140 3 11.20 advantage： 1.it adopts shock chilling method，which not only improve the hardness of grinding balls; make grain refinement but also make the same hardness for inner and surface.it improves the grinding balls wear resistant propertyrty 2.efficiency is high;usage coast is low.get highly speak of from customers.fully use the iron water(average 75% above)、high production rate and longer life. 3.easy operation.if the spherical core is abrasion.change the spherical core ，then it will a new mould.save cost. 4.the grinding balls has good surface and no imperfection.it is the best choice to take the place of sand box mould.

• MOQ 10 Ton
• MaterialSteel
• Dimension8-140mm
• Brand NameZhicheng
• Applicationball mill
• Country of OriginChian
• Model NumberZQCr

• MOQ 1 Set(s)
• Production Capacity2ton/time
• Brand NameZhicheng
• Applicationdealing with the burr of grinding balls
• Place of OriginChina
• After-Sales Service Providedyes
• Total Carbohydrate1 year

Products:grinding balls separator applied and advantage:it deals with the surface burr of grinding balls and grinding bar. Save labor.

heat treatment furnace for grinding balls Function: it is widely used in the quenching&tempering of grinding balls and foundry products.Adopt dual screen PID to adjust temperature controller independently and PLC programming control.Touching screen&malfunction alarm. Parameter: Name Model Technical parameters power Voltage Phase connection Rated temperature Inner size Quenching line GKW-240-C 240 380 3 YYY 1100 750*950*6000 Quenching line GKW-300-C 300 380 3 YYY 1100 750*950*8300 Quenching line GKW-340-C 340 380 3 YYY 1100 750*950*10500 note:we can design the any model that customers request Advantage: (1)Compared with others heat treatment furnace, it can energy conservative 25%--40% (2)The quenching line has good insulated effect (3)Malfunction alarm and inspection (4)Special structure of resistance wire, it will not affect the capacity when changed the bottom resistance wire (5)Quenching system:wind quenching, oil quenching and isothermal quenching

• MOQ 1 Set(s)
• Brand NameZhicheng
• Usagecrank，wheel hub，brake drum，flywheel，water meter；hammer

• MOQ 1 Set(s)
• Brand NameZhicheng
• Applicationproducing grinding balls
• After-Sales Service Provided1 year
• Place of OriginChina
• Country of Origin380

• MOQ 1 Set(s)

Products:falling ball test machine applied and advantage:test the falling times of grinding it is used for testing the grinding balls.

• MOQ 10 Ton
• MaterialSteel
• Model NumberZQCr
• CertificationISO9001:2008
• Dimension￠8×10㎜～￠40×45㎜
• Brand NameZhicheng
• ApplicationBall mill
• Place of OriginChina

1ï¼�definitionï¼�cast grinding ball is a crushing medium in the ball mill, which crushes the material in the ball mill. 2ï¼�appliedï¼�metallurgical minesï¼�cement plantï¼�power stationï¼�gas desulfurizationï¼�magnetic materialsï¼�chemical industryï¼�coal water slurry;etc 3ï¼�sizeï¼� 1ï¼�cast grinidng ballsï¼�ï¿ 8mm---ï¿ 150mm 2ï¼�cast grinding barï¼�ï¿ 8ã�10ã��ï½�ï¿ 40ã�45ã�� 4ï¼�chemical composition chrome content â â â â â â â â â â â â â â â â â â  chemical composition(%) c si mn cr mo ni p s cr10 1.8--3.3 1.2max 2.5max 10--15 low1.5 a little 0.08max 0.08max cr1--3 1.8-3.5 1.4max 1.2max 1--3 low1.0 a little 0.08max 0.08max cr 3--7 2.0-3.2 1.2max 0.5-1.5 3--9 low1.0 a little 0.08max 0.08max crï¼�10 â â â â â â â â â â  varies according to the requirements 5.mechanical properties item â â â â â â â â â â â â â â  mechanical properties â  â  hardness ak(jcmâ²) microstructure wear rate breakage rate times of falling cr ï¼�10 58-68hrc 2.5max m+c 25grt.m ï¼�1% 108000min cr ï¼�10 45-57hrc 1.6max p+c 80grt.m ï¼�1% 10000min â â â â â â â â â â â â â â â â â â â â  c-carbideâ â  p-peariteâ â  m-martensite