Cov yam ntxwv ntawm Cold Roll Forming Machine (Lus Askiv lub npe: Cold Roll Forming Machine) thiab Pob Bearing Guide Rail Tshuab Roll Tsim thiab tsim khoom:
1. Lub hauv paus ntsiab lus ntawm qhov nruab nrab quab yuam faib thoob plaws txhua qhov dhau los ua kom muaj kev sib faib quab yuam ntawm tag nrho cov chais, uas ua rau muaj kev sib npaug sib npaug thiab txuas lub neej yob.
2. Cov yob yog ua los ntawm cov khoom siv C12MoV los siv nws cov hnav tsis kam. Txawm li cas los xij, lub zog thiab hardness yog contradictory. Thaum lub sij hawm kho cua sov, lub hardness liab ntawm C12MoV yuav tsum tau siv, yuav tsum tau ob los yog peb tempering txheej txheem tom qab quenching kom ua tau raws li qhov xav tau hardness.
3. Lub arc seem ntawm cov lus qhia rail yog cov ntsiab lus tseem ceeb. Tom qab thawj zaug nias thiab tsim, ntu arc yuav tsum tau tswj kom zoo thiab tiv thaiv los ntawm cov yob sab sauv thiab sab qis lossis kab rov tav yob thaum lub sij hawm tom qab dov thiab khoov cov txheej txheem. Txwv tsis pub, ntu arc yuav hloov tsis tau thaum lub sij hawm ncab.
Lub vojvoog me me (R) yuav ua rau cov duab peb sab, ua rau cov pob bearings tsis ncav cuag hauv qab, ua rau lub suab nrov ntawm ob- taw tes sib cuag. Lub vojvoog loj (R) yuav ua rau txoj kev tsheb ciav hlau wobble, ua rau qhov muag tsis pom kev, tsis sib npaug ntawm lub zog, kev taw qhia kev tsheb ciav hlau deformation, thiab luv luv lifespan . 4. Rolling stability teeb meem: Thaum lub sij hawm tsim khoom, cov khoom feem ntau wobbles sab laug thiab sab xis nyob rau hauv cov menyuam khiav. Qhov no yog tiag tiag vim yog asymmetrical quab yuam ntawm ib txheej ntawm rollers; yog tias lub zog ntau dua ntawm sab laug, cov khoom siv wobbles mus rau sab xis; yog tias lub zog ntau dua ntawm sab xis, cov khoom siv wobbles mus rau sab laug.
