Ziboniswa kuphi izinzuzo ze-Premium HMB Hydraulic Breakers?

Imakethe: 20CrMO, 40Cr, 42Cr, 42Crmo

I-HMB: Forging 20CrMo

 

1. seal kits

 

Imakethe:NOK

I-HMB:YBS noma i-WYS evela e-Korea

 

5.Ishishi

Imakethe: 20CrMO, 40Cr, 42Cr, 42Crmo

I-HMB: 42CrMo

 

• Izingxenye zeHMB Hydraulic Breaker Ukuqina

 

Umshini we-HMB ungowakho wokwelapha ukushisa ukuze wenze isikhathi esingekho ngaphansi kwamahora angu-32 sokwelashwa kokushisa ukuze uqiniseke ukuthi ungqimba owenziwe nge-carburized lube phakathi kuka-1.8-2mm, lokhu kuzonciphisa i-coefficient yokwandisa futhi kunciphise ukuvela kohlobo lwesilinda.

 

I-1.cylinder: 58-62 HRC, kuyilapho ubulukhuni bemakethe bungu-30-52 HRC.

 

Ukuqina: Ukuqina kwe-20CrMo kunganciphisa ukwakheka kwama-microcracks phakathi nemithelela yefrikhwensi ephezulu (efana nezikhathi ezingaphezu kuka-1,200 ngomzuzu).

 

1. I-Piston / i-valve enkulu:

Ukuqina: 58-62 HRC, kuyilapho ubulukhuni bemakethe bungu-30-50 HRC

 

1. I-Chisel: Ubunzima buyi-48-52

 

• Ama-Raw materialilabhorethri yokuhlola:

Iqoqo ngalinye lihlola ubulukhuni kanye nokwakheka kwamakhemikhali.I-HMB inelabhorethri yethu yokuhlola Izinto, kule labhorethri, izingxenye ezimbili zizohlolwa:

Ukutholwa kwengxenye yezingxenye ze-hydraulic breaker. Zonke izinto ezithengwa e-China efektri enkulu yensimbi ephethwe nguhulumeni kufanele zibonwe lapha ukuze kuqinisekiswe ukuthi zonke izingxenye ze-material zifanelekile kuma-HMB hydraulic breaker.

Ukutholwa kokuqina kwe-breaker. Ngemuva kokwelashwa kokushisisa, i-HMB izohlola isendlalelo se-carburized okufanele sibe phakathi kuka-1.8-2mm, ubulukhuni kufanele bufane nedatha edingekayo.