Tuam Tshoj Chrome Alloy Casting Sib Tsoo Round Steel Cylpebs Hoobkas thiab manufacturers | Lingguang

Chrome Alloy Casting Sib Tsoo Round Steel Cylpebs

Luv hauj lwm:

(1) High hardness:  nto hardness ntawm casting hlau khoom yog HRC 58-65. Lub siab tev taus ntawm cov tub ntxhais hardness thiab nto hardness yog tsis tshaj 2HRC;

(2) Zoo Impact toughness:  tej yam toughness ntawm chrome khoom yog ntau tshaj 4J / cm²;

(3) Tsis tshua muaj tawg Rate:  lub sij tawg tus nqi yog tsis siab tshaj li 1%;

(4) Zoo Wear-resistant:  lub hnav nqi ntawm siab cam khwb cia hlau pob yog 30-50g / tuj nyob rau hauv cement kev lag luam, 350-430g nyob rau hauv kub mines thiab txawm txo nyob rau hauv ib co hlau mines.


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Cov Muag ntsiab lus ntawm casting sib tsoo cylpebs

(1) High hardness:  nto hardness ntawm casting hlau khoom yog HRC 58-65. Lub siab tev taus ntawm cov tub ntxhais hardness thiab nto hardness yog tsis tshaj 2HRC;

(2) Zoo Impact toughness:  tej yam toughness ntawm chrome khoom yog ntau tshaj 4J / cm²;

(3) Tsis tshua muaj tawg Rate:  lub sij tawg tus nqi yog tsis siab tshaj li 1%;

(4) Zoo Wear-resistant:  lub hnav nqi ntawm siab cam khwb cia hlau pob yog 30-50g / tuj nyob rau hauv cement kev lag luam, 350-430g nyob rau hauv kub mines thiab txawm txo nyob rau hauv ib co hlau mines.

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