1.Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm kev siv cov khaub thuas- dov coils ua cov khoom siv los tsim cov khoom poob siab?
Formability zoo heev: Txias-kub coils, tom qab txias dov thiab annealing, muaj cov yas zoo heev thiab sib sib zog nqus- kos duab. Shock absorber vaj tse (tshwj xeeb tshaj yog lub tog raj kheej) feem ntau yuav tsum tau sib sib zog nqus- txheej txheem kos duab, ua kom txias- dov coils yog cov khoom siv zoo tagnrho.
Qhov zoo ntawm qhov chaw zoo: Txias-cov coils muaj lub ntsej muag du tsis muaj oxide nplai, muab lub hauv paus zoo meej rau tom qab siab - cov kev kho deg zoo xws li txau thiab electroplating.
Lub zog siab thiab nruj: Piv nrog rau kub- cov ntawv dov, txias- dov coils muaj lub zog ntau dua, ua tau raws li qhov xav tau ntawm cov khoom siv dag zog ntawm kev poob siab thaum tiv thaiv kev cuam tshuam thiab lub tsheb hnyav.
High dimensional precision: Uniform thickness thiab me me tolerances pab kom cov khoom sib xws thiab sib dhos precision.
Tus nqi-kev ua tau zoo: Hauv kev tsim khoom loj, siv cov khoom txias- dov coils rau stamping thiab sib sib zog nqus kos duab yog ib qho ua tau zoo tshaj plaws thiab qis tshaj - cov txheej txheem tsim nqi.
2.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev siv cov ntawv hlau galvanized los tsim cov khoom poob siab absorber?
Galvanized steel ntawv: Qhov no yog qhov kev xaiv tshaj plaws.
Khoom siv: Txias- dov coils yog siv los ua cov khoom siv hauv paus, thiab kub-dip galvanized lossis electro-galvanized los ua zinc txheej rau kev tiv thaiv (xws li GI, GA, EG).
Qhov zoo: Cov txheej zinc muab kev tiv thaiv zoo heev anodic; Txawm hais tias qhov chaw yog khawb, zinc yuav nyiam corrode los tiv thaiv lub hauv paus hlau. Qhov no yog tus nqi ntau tshaj -kev tiv thaiv xeb.
Cov ntawv thov: Siv dav hauv nruab nrab-rau- qis- qauv tsheb kawg thiab tsis yog- qhov tseem ceeb ntawm cov tsheb siab - kawg.
3.Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev siv siab -lub zog steel / qib siab- lub zog steel li cov hlau rau kev tsim cov khoom poob siab absorber vaj tse?
Cov ntaub ntawv: Raws li qhov txias dov, lub zog siab dua yog ua tiav los ntawm kev tsim qauv tsim thiab kev tswj cov txheej txheem (xws li duplex steel (DP) thiab kev hloov pauv-induced plasticity steel (TRIP)).
Qhov zoo: tso cai rau cov ntaub ntawv nyias nyias kom ua tiav lub teeb yuag thaum tuav cov qauv zoo, ua kom muaj kev nyab xeeb thiab kav ntev.
Daim Ntawv Thov: Kev siv ntau ntxiv hauv cov tsheb niaj hnub kom ua tau raws li cov qauv kev nyab xeeb thiab kev siv roj ntau dua.
4.Dab tsi yog qee cov txheej txheem tsim khoom?
Uncoiling/Slitting: Txiav cov coils loj ntawm galvanized txias-cov ntawv dov los yog siab- lub zog steel rau hauv cov ntawv ntawm qhov yuav tsum tau muaj.
Stamping: Ntawm cov xovxwm stamping loj, ntau qhov tuag yog siv rau kev kos duab, txiav, thiab xuas nrig ntaus los ua qhov pib zoo ntawm lub plhaub sab nraud.
Vuam: Lub npog hauv qab stamped yog seam -welded los yog circumferentially welded rau lub tog raj kheej lub cev.
Machining: Yuav tsum tau tig thiab drilling (xws li mounting qhov thiab roj qhov) yog ua.
Ntxuav thiab kho qhov chaw: Phosphating, passivation, thiab lwm yam kev kho mob yog siv los txhim kho txheej adhesion.
Painting: primer, topcoat, los yog hmoov txheej yog siv los muab kev tiv thaiv ntxiv thiab zoo nkauj.
Kev sib dhos: Lub shock absorber yog sib sau ua ke nrog cov khoom siv sab hauv xws li piston pas nrig thiab roj foob.
5.Nws piv rau lwm yam ntaub ntawv li cas?
vs. Kub-rolled coil: Kub-rolled coil muaj qhov ntxhib saum npoo, tsis tshua muaj qhov tseeb qhov tseeb, thiab tsis tshua muaj tsim dua li txias-rolled coil, ua rau nws tsis tsim nyog rau kev tsim cov khoom siv hluav taws xob nrog cov kev xav tau siab rau cov tsos thiab qhov tseeb. Txawm li cas los xij, nws tuaj yeem siv rau hauv cov khoom siv ntxiv dag zog.
vs. Stainless hlau: Stainless hlau (xws li 409, 304) muaj qhov muaj zog tiv thaiv corrosion thiab tsis xav tau electroplating, tab sis nws kim dua thiab nyuaj rau kev tsim, feem ntau yog siv hauv high - tsheb kawg lossis ib puag ncig corrosive heev.
vs. Aluminium: Aluminium shock absorber vaj tse yog siv nyob rau hauv siab - cov tsheb ua tau zoo los yog cov tsheb sib tw uas ua raws li qhov hnyav hnyav, tab sis tus nqi siab heev, thiab cov txheej txheem tsim khoom yog qhov nyuaj dua.