Dab tsi yog qhov kev pabcuam neej nyob lub neej ntawm hlau casters hauv cov puag ncig huab cua kub?

Cov kev pabcuam lub neej ntawm cov hlau casters hauv cov chaw ib puag ncig huab cua loj heev, nyob ntawm feem ntau ntawm cov khoom siv, tiv thaiv kev kho mob corrosion, thiab cov av noo. Nws feem ntau yog li ntau los ntawm peb hlis mus rau tsib xyoos, raws li hauv qab no:

1. Zoo li, tsis kho cov hlau casters (carbon hlau / cam khwb cia hlau): 3-12 lub hlis
Cov hlau ua pov thawj tib yam tsis muaj xeb muaj kev cuam tshuam sai sai hauv cov chaw noo noo vim oxidation thiab xeb.

Hauv cov chaw noo noo noo (xws li cov chaw noo noo hauv chav tsis zoo, feem ntau xeb ntawm 60%): RES NTIAV yuav maj mam tshwm sim, txo cov qas rawv li. Cov kev pabcuam lub neej yog kwv yees li rau kaum ob lub hlis, thiab tom qab ntawd, xeb yuav ua rau cov khoom siv ua kom tiav.

In environments with high humidity or contact with water (such as outdoor rainy days, frequent splashing in a car wash, relative humidity >80%): Pom xeb yuav tshwm nyob hauv ib mus rau peb lub hlis, thiab lub log log yuav tawg vim yog xeb, ua kom muaj kev nyab xeeb hloov chaw.

2. Hlau Casters Nrog Cov Kev Kho Mob Nto Tawm Tsam Kev Kho Mob (Galvanized / Chromium-Plated / Pleev Xim): 1-3 Xyoo
Hlau hlau uas tau txais kev kho kom zoo rau lub neej ntev, tab sis cov txiaj ntsig siv sijhawm ntev, tab sis qhov ua tau zoo ntawm kev kho mob yog cuam tshuam los ntawm cov txheej txheem kev kho mob thiab ib puag ncig:

Galvanized / Chromium-Plated Masters: Cov duab ua yeeb yam ntawm cov duab sib dhos ntawm cov chaw nyob hauv ib puag ncig thiab cov chaw ua haujlwm ntub dej hauv cov chaw ua haujlwm ntub dej thiab cov chaw ua haujlwm hauv av). Nyob rau hauv ib puag ncig nrog ntsev los yog alkalinity (xws li cov duab hiav txwv noo), cov yeeb yaj kiab tiv thaiv corpan li 1 xyoos.

Cov Khoom Siv Nrog Los Tiv Thaiv Pleev xim: Hauv cov chaw kom qhuav (xws li tu lub tsheb thauj mus rau qee zaum sib cais), cov casters tuaj yeem ua rau dhau 1-3 xyoos. Txawm li cas los xij, cov xim zaj duab xis yog qhov txaus hnav tau thiab kua muag vim kev cuam tshuam. Thaum lub hauv paus hlau raug nthuav tawm, xeb yuav kis tau sai, xav tau kev rov ua dua tshiab thiab txij nkawm.

3. Stainless Hlau Casters (304/316): 2-5 xyoos
Stainless hlau, vim tias nws cov inerent corrosion tsis kam, muaj lub neej ntev tshaj plaws hauv lub neej nyob rau hauv ib puag ncig huab cua noo.

304 Stainless Hlau Casters: haum rau feem ntau ib puag ncig cov chaw ua mov noj thiab khoom lag luam dej ua lag luam). Nyob rau hauv qhov tsis muaj cov ntsev muaj zog, acid, los yog alkaline ib puag ncig, lawv muaj cov kev pabcuam ruaj khov rau 2-4 xyoos, uas tsuas yog txwv cov qauv kev ua kom muaj zog lossis kev ua tau zoo.

316 Stainless Hlau Casters: Muaj Molybdenum ERHENT Corrosion Kuj, cia lawv nyob ib puag ncig cua (ntau li cov chaw av siab, thaj chaw sab nraum zoov). Lawv kuj tseem tiv taus xeb txawm tias muaj ntev raug rau ntsev dej mant, ua rau lawv xaiv qhov kev pom zoo rau cov chaw noo noo.

4. Qhov tseem ceeb rau kev txuas ntxiv lub neej
Ze ntsis saib xyuas: tu ncua tu lub log lub log thiab bracket, so kom qhuav lub neej ntawm txhua tus hlau casters los ntawm 30% -50%.

Leem Tsim Tsim: Xaiv cov hlau casters nrog cov cim qag kom tiv thaiv noo noo ntawm kev nkag mus rau sab hauv, txo txoj kev pheej hmoo ntawm xeb thiab qaug dab peg.

Hauv cov ntsiab lus, lub neej ntawm hlau hlau cov hlau casters nyob rau hauv cov chaw muaj dej noo nyob hauv qab no: 316 xyoo)> Galvanized / 3-5 xyoos tsis yog-dogrosion-resistant casers (3-12 hlis). Nws raug nquahu kom ua ntej stainless hlau raws li cov av noo ntawm ib puag ncig thiab nyiaj txiag, thiab ua kev saib xyuas ib puag ncig.