Hard Chrome Plated Qws
Cov khoom siv: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430, Stainless Hlau 304/316/2205, thiab lwm yam.
Chrome txheej: 20 micron (min)
Hardness ntawm chrome txheej: 850 HV (min) - 1150 HV
Ncaj Ncaj:<=0.2>
Roughness: Ra<>
Sib Hloov: Ib nrab ntawm kev zam ntawm ISO f7
Txoj kab ke zam: ISO f7 / h8 / g6
Hydraulic lub tog raj kheej yog qhov tseem ceeb tswj hwm hauv kev ua haujlwm hydraulic ntawm kev tsim kho tshuab.
Siv los ua cov lus hloov suab thiab kev siv tshuab ua haujlwm kom ua tiav cov haujlwm ntau yam.
hydraulic lub tog raj kheej qws hnyav chrome plated rodis yog qhov tseem ceeb ntawm kev ua haujlwm, xav kom nws muaj zog ntau dua qhov kev ntxhov siab.Yog li, lub pas nrig piston yuav tsum muaj lub zog txaus, txhav, tawv. Nyob rau tib lub sijhawm, nws hnav tau yooj yim los ntawm kev xeb ntawm kev siv lub zog thaum siv, thiab yuav tsum muaj lub siab hnav tsis kam.
Kev kho cua sov ntawm cov pas nrig lub tog raj kheej yog cov txheej txheem tseem ceeb kom ntseeg tau qhov ua kom zoo sab hauv thiab cov cuab yeej muaj zog ntawm piston pas nrig. Qhov zoo ntawm kev kho cua sov yog ncaj qha cuam tshuam rau lub neej thiab kev cia siab ntawm tag nrho qhov system hydraulic. Yog tias kev kho cua sov tsis tsim nyog, nws yuav ua rau lub pas nrig pas nrig tawg thaum ntxov thaum siv, thiab maj mam ua rau lwm tus mob. Qhov chaw, hauv cov xwm txheej loj, tuaj yeem ua rau kev rhuav tshem ntawm tag nrho cov khoom siv.
Tom qab quenching thiab tempering, chrome-plated pas nrig tuaj yeem tau txais cov khoom txig zoo txhua yam. Thiab npaj rau kev kho tom ntej saum npoo av. Lub hom phiaj ntawm cov tawv tawv kom khov yog kom tau qhov siab ntawm lub npoo tawv, Los txhawb cov nplaim chrome txheej, yog li txhim kho qhov hnav tsis kam thiab tiv thaiv corrosion ntawm piston pas nrig. Kev ntxhov siab annealing raug npaj tom qab sib tsoo thiab ua ntej electroplating, Txhawm rau txhawm rau tshem tawm cov kev ntxhov siab nyob sab hauv lub pas nrig piston, Txhim kho txheej txheej kom zoo dua qub thiab cov khoom tsim nyog tus nqi thiab kev pab cuam lub neej ntawm piston pas nrig.
Piston pas nrig yog pab txhawb kev ua haujlwm ntawm lub piston txuas qhov, feem ntau siv rau hauv lub tog raj kheej, lub tog raj kheej kev txav ntawm feem haujlwm, yog kev qoj ib ce tsis tu ncua, kev siv tshuab kev xav ntawm seem tsiv. Txhawm rau rau hydraulic lub tog raj kheej, piv txwv li, los ntawm: lub tog raj kheej, piston pas nrig (lub tog raj kheej qws), piston, npog ob peb ntu. Qhov zoo ntawm nws cov kev ua tiav cuam tshuam ncaj qha rau lub neej thiab kev cia siab ntawm tag nrho cov khoom. Qhov saum npoo yog tshwj xeeb polished thiab nyuaj chromium electroplating thev naus laus zis, thiab tom qab ntawd polished los ntawm daim iav, puas kuj, corrosion tsis kam, tuaj yeem siv ncaj qha rau roj tso tsheb hlau luam, lub tog raj kheej, poob siab poob, luam ntawv luam ntawv thiab zas xim, luam ntawv tshuab kev qhia pas nrig, tuag tshuab casting , Kev txhaj tshuaj moulding tshuab qhia pas nrig mandrel thiab plaub-kem xovxwm qhia, fax tshuab, tshuab luam ntawv thiab rau kev lag luam cov khoom lag luam ntawm Niaj hnub nimno chaw ua hauj lwm machinery qhia ncej thiab qee yam lwm yam ua rau siab plhaw ncej thiab lwm yam.
Peb tseem muab cov khoom siv zoo zoo tawv chrome plated pas nrig rau lub tog raj kheej hydraulic nrog daim ntawv pov thawj khoom. Peb muab chrome pas nrig ntau qib thiab qhov tshwj xeeb.
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Cim npe nrov: nyuaj chrome plated pas nrig, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, kho kom zoo, yuav, nqe, pheej yig, luv nqi, kev muag
