C29920 tooj liab ntawv
Lub metallographic txheej txheem ntawm tooj liab phaj muaj ib tug zoo degree ntawm grain refinement, thiab nws tensile lub zog yog 10.4 feem pua muaj zog dua ntshiab tooj liab phaj thiab tooj liab hlau alloy phaj. Nws cov conductivity yog 4.5 feem pua muaj zog, thiab txawm tias 2.8 feem pua muaj zog dua li cov phaj hlau, thiab nws cov hardness kuj yog 3 feem pua.
Lub metallographic txheej txheem ntawm tooj liab phaj muaj ib tug zoo degree ntawm grain refinement, thiab nws tensile lub zog yog 10.4 feem pua muaj zog dua ntshiab tooj liab phaj thiab tooj liab hlau alloy phaj. Nws cov conductivity yog 4.5 feem pua muaj zog, thiab txawm tias 2.8 feem pua muaj zog dua li cov phaj hlau, thiab nws cov hardness kuj yog 3 feem pua.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7 hnub yog tias peb muaj cov khoom seem hauv peb cov Tshuag. Yog tias tsis yog, nws yuav siv sijhawm li ntawm 15-20 hnub
kom tau cov khoom npaj rau kev xa khoom.
Q: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Peb zoo siab los muab cov qauv dawb rau koj, tab sis peb tsis muab cov khoom thauj.
Cim npe nrov: c29920 tooj liab ntawv, Tuam Tshoj c29920 tooj liab ntawv manufacturers, lwm tus neeg, Hoobkas
