1, brawling tis qhov rooj pob khawm tsis yog ib hom pob khawm tshiab, nws thiab lub qhov rooj hatchback zoo tib yam, tib lub koom haum txhawb nqa.
2. Lub pob khawm ntawm lub qhov rooj txiab tsis pom qhov khoom tiag, yog li nws tsis yooj yim rau kev ntsuas.
3. Lub qhov rooj zawv zawg tsis yog pob khawm li cas? GB 15086 txhais ob hom pob khawm, uas yog lub qhov rooj pob khawm thiab zawv zawg qhov rooj pob khawm.
4, qhov qub thiab tshiab Sagitar hinges thiab txwv kev sib piv, cov qub Sagitar rau kev sib koom ua ke, qhov zoo tsuas yog lub iav qhov muag pom tseeb, ntau qhov tsis zoo, qhov chaw ua ntej layout yuav tsum siab, siab precision yuav tsum, siab nqi, txawv txav. suab, yuav tsum tau siv cov roj lubricating; Tus tshiab Sagitar yog cais. Qhov zoo yog
Tus nqi qis, pob khawm thaum ntxov layout yooj yim, shortcomings kuv tsis xav txog.
Qhov rooj pob khawm kev faib tawm, los ntawm cov ntawv tsim khoom, tuaj yeem muab faib ua stamping, forging thiab steel hom. Los ntawm kev ua haujlwm tau muab faib ua ib qho (tsawg ntaus ntawv
Ib) thiab cais, yog tag nrho.
