1. Yuav ua li cas yog Rail hardness ntsuas thiab ua kom zoo?
Hardness yog sim siv brinell lossis rockwell nplai ntawm kev ciav hlau saum npoo. Kev kho cua sov (quenching / tempering) ua tiav lub hom phiaj hardness (feem ntau 300-400 HB). Siab dua hardness tiv taus hnav tab sis nce brittleness; Alloy cov ntsiab xws li chromium tshuav cov khoom no.
2. Dab tsi yog cov kev cov nyom ntawm vuam tawm cov qhab nia kawm luv luv?
Kev nthuav tawm kev tsis txaus ntseeg (piv txwv li, U71mN rau U71MN) Kev pheej hmoo tsis sib luag thiab muaj cua sov {}} cuam tshuam zones. Cov txheej txheem tshwj xeeb suav nrog ua ntej pre- cua sov, tswj cua txias, thiab tshaj tawm} weld li qub. Tsis - Kev sim ua txhaum yog qhov tseem ceeb kom paub tseeb kev ncaj ncees.
3. Yuav ua li cas cov hluav taws xob hluav taws xob txo cov suab nrov?
Dampers nqus cov kev co los ntawm cov txheej txheem veptoelastic txuas nrog rau kev tsheb nqaj hlau. Lawv txo "nrov nrov" los ntawm 3-5 DB, tshwj xeeb tshaj yog nyob hauv nroog loj. Kev teeb tsa muaj nyob ntawm kev ntaus txhav thiab qhia kev nrawm.
4. Dab tsi ua rau kev sib tw zaum thiab lawv tuaj yeem kho li cas?
Zaum kawg yog cov nrej tawg tshwm sim los ntawm dov sib cuag nkees nkees. Thaum ntxov -} theem zaum zaum raug tshem tawm los ntawm kev sib tsoo; Cov kis xwm txheej txheem ntse yuav tsum tau hloov kev thauj khoom. Kev ntsuas tiv thaiv suav nrog optimizing log log thiab lubrication.v
5. Yuav ua li cas cov kev sib tw rov ua dua?
Seem ntsia hlau yog melted hauv hluav taws xob arc los ua cov hlau tshiab. {- Zoo Rail Steel yog feem ntau ua kom tau kev tsim kho lossis tsim khoom. Rov ua dua cov nqi ntau txog 30% piv rau cov khoom siv nkauj xwb.