Yuav Tswj Khoom Txheem Zoo Li Cas Ntawm Cov Log Tsheb' s Raw Khoom Puas
Rau peb cov log tsheb kom zoo, peb mas peb muaj peb cov khoom siv: khoom siv PU, Cov log tsheb roj hmab thiab lwm yam khoom siv ntxiv.
Ntawm no yog yuav ua li cas peb tswj qhov zoo ntawm peb cov log tsheb zoo' s khoom siv:
A. Cov khoom siv PU
1 a. Kev yuav khoom: peb yuav cov khoom siv tshuaj los ntawm lub ntiaj tebnto moo hom khoom xws li Dow Chemical, Basf thiab Cua Khoom.
2 b. Cov khoom tuaj kuaj: Rau txhua qhov ntau ntawm cov khoom xa tuaj, peb tshawb xyuas randomnws zoo los ntawm khob ua npuas ncauj.
B. Roj hmab log tsheb
1 a.Rub cav tsheb yuav: peb yuav cov roj hmab log nto moo hom: ChengNtxim thiab INNOVA.
2 b. Qhov kev kuaj xyuas: kev kuaj lub cev nrog rau kev daj, puas tsuaj thiabdeformation thiab lwm yam
C. Khoom Plig
1 a. Txhua yam ntawm peb txoj kev yuav khoom siv (suav nrog cov nylon rims, aluminiumrims, steel rims, qag, hub thiab screws thiab lwm yam) tuaj yeem ua tau raws li tus txheej txheem ntawm ISO 7176.
2 b. Cov khoom tuaj: peb yuav tsum kuaj xyuas txheej txheej nrawm, qhov loj me thiab lub cevtsos; Kev ntsuas kev ntseeg tau suav nrog lub zog tensile, kev cuam tshuam lub zog thiab ntsevtxau thiab lwm yam.
