Yuav ua li cas xaiv qhov rooj thiab qhov rais hardware accessories

1, qhov tseem ceeb tshaj plaws hauv cov khoom siv kho vajtse yog lub foob. Kev siv cov ntsaws ruaj ruaj zoo tuaj yeem txo cov suab nrov thiab tiv thaiv cov huab cua sab nraum zoov los ntawm kev nkag mus hauv peb chav. Thaum peb xaiv lub foob, koj tuaj yeem siv koj lub qhov ntswg kom hnov ​​​​txog seb lub foob puas muaj ntxhiab tsw.

2. Hinges yog inseparable ntawm txhua qhov rooj thiab qhov rais. Yog tias koj xaiv lub pob khawm tsis zoo, nws yuav cuam tshuam rau kev siv ib txwm. Thaum peb xaiv lub pob khawm, peb yuav tsum sim nws tus kheej. Tsuas yog lub pob khawm uas qhib thiab kaw tuaj yeem lav tau. Peb lub qhov rooj thiab qhov rais qhib thiab kaw ib txwm.

3, lub pulley bears tag nrho qhov hnyav ntawm peb lub qhov rooj thiab qhov rais. Dab tsi peb yuav tsum xav txog thaum peb xaiv yog lub peev xwm thauj khoom ntawm lub pulley. Yog tias lub peev xwm thauj khoom tau zoo, peb tuaj yeem lav peb qhov kev siv ib txwm siv hauv peb lub neej txhua hnub.

Peb txhua tus hauv lub neej ua tsis tau yam tsis muaj qhov rooj thiab qhov rais. Txawm nyob hauv chaw ua haujlwm lossis hauv peb tsev, yuav muaj qhov rooj thiab qhov rais. Qhov zoo ntawm qhov rooj thiab qhov rais yog ncaj qha ntsig txog nws cov khoom siv kho vajtse. Txhawm rau kom ntseeg tau tias qhov zoo ntawm peb lub qhov rooj thiab qhov rais, Thaum peb xaiv cov khoom siv kho vajtse, peb txhua tus yuav tsum paub nws lub hom phiaj, uas tseem yog qhov lav rau cov khoom siv. Tau kawg, qhov tseem ceeb tshaj plaws yog tias thaum peb xaiv lub foob, peb yuav tsum xyuas kom meej tias lub foob yog hloov tau txaus, thiab qhov hloov pauv ntawm lub pob khawm kuj yuav tsum tau kuaj tus kheej. Tsuas yog lub pob khawm tuaj yeem qhib thiab kaw dawb kom ntseeg tau tias kev siv lub qhov rooj thiab qhov rais.