Hammers yog ib qho ntawm cov cuab yeej siv dav tshaj plaws hauv ntau lub lag luam thiab tsev neeg. Txawm hais tias lawv cov qauv tsim yooj yim, lawv raug rau cov dej num hnyav, uas ua rau lawv muaj peev xwm hnav thiab tsim kua muag. Ib qho teeb meem tseem ceeb uas tau ntsib los ntawm cov rauj, tshwj xeeb tshaj yog cov uas ua los ntawm cov hlau, yog corrosion. Corrosion tsis tsuas yog txo qhov kev zoo nkauj ntawm lub rauj tab sis kuj txo nws cov kav ntev thiab ua haujlwm zoo. Txhawm rau tiv thaiv qhov no, cov neeg tsim khoom siv ntau hom kev tiv thaiv corrosion los ua kom lub neej ntev ntawm hammers. Kab lus no tshawb txog qee qhov kev tiv thaiv zoo tshaj plaws uas siv rau hauvrauj manufacturing.
1.Kev xaiv khoom
Kev sib ntaus tawm tsam corrosion pib ntawm theem xaiv cov khoom. Feem ntau cov hammers yog tsim los ntawm cov hlau uas muaj cov pa roj carbon ntau, uas muaj zog, tab sis nws yooj yim rau xeb. Txhawm rau txo qhov no, cov tuam txhab feem ntau xaiv cov hlau hlau uas muaj cov ntsiab lus xws li chromium, npib tsib xee, thiab molybdenum. Cov khoom no txhim kho cov hlau tsis kam rau corrosion. Stainless hlau, piv txwv li, yog ib qho kev xaiv nrov vim nws cov khoom zoo heev los tiv thaiv corrosion, txawm tias nws kim dua li cov pa roj carbon monoxide.
2.Cov txheej txheem tiv thaiv
Ib txoj hauv kev zoo tshaj plaws los tiv thaiv corrosion yog siv cov txheej tiv thaiv rau rauj. Muaj ntau ntau hom txheej uas tuaj yeem siv tau:
- Zinc Plating: Qhov no suav nrog txheej txheej rauj nrog txheej nyias ntawm zinc, uas ua haujlwm ua ib txheej kev txi uas corrodes es tsis txhob ntawm cov hlau hauv qab. Zinc-plated hammers yog cov resistant rau xeb thiab feem ntau siv nyob rau hauv ib puag ncig uas cov cuab yeej raug rau ya raws.
- Hmoov Txheej: Hmoov txheej yog txheej txheem qhuav qhuav uas cov hmoov (feem ntau yog cov thermoplastic lossis thermoset polymer) yog siv rau rauj qhov chaw thiab tom qab ntawd kho hauv qab cua sov. Qhov no tsim ib qho nyuaj, ruaj khov tiav uas tiv taus corrosion thiab hnav.
- Galvanization: Cov txheej txheem no suav nrog dipping rauj hauv molten zinc los ua ib txheej tuab, tiv thaiv. Galvanized hammers yog tshwj xeeb tshaj yog zoo tiv thaiv xeb thiab zoo tagnrho rau siv sab nraum zoov lossis kev lag luam.
3.Roj thiab siv quav ciab kho
Rau cov hammers uas yuav tsum tau ua kom zoo dua qub, tshwj xeeb tshaj yog cov ntoo tuav, kev kho roj thiab siv quav ciab feem ntau siv. Cov tshuaj no nkag mus rau hauv cov hlau saum npoo thiab tsim ib qho kev thaiv uas tiv thaiv cov dej noo thiab txo qhov kev pheej hmoo ntawm corrosion. Linseed roj, beeswax, thiab tung roj feem ntau yog siv rau hauv cov kev kho mob no. Txawm hais tias tsis muaj zog li cov txheej txheej, cov kev kho mob no yooj yim rau kev thov thiab tuaj yeem rov siv tau ib ntus kom muaj kev tiv thaiv.
4.Kev kho cua sov
Cov txheej txheem kho cua sov, xws li quenching thiab tempering, tsis yog rau kev txhim kho rauj lub zog thiab toughness; lawv kuj tuaj yeem ua lub luag haujlwm hauv kev txhim kho corrosion. Los ntawm kev hloov cov microstructure ntawm cov hlau, kev kho cua sov tuaj yeem txo cov hlau tsis zoo rau corrosion. Txawm li cas los xij, cov txheej txheem no feem ntau ua ke nrog lwm txoj hauv kev, xws li txheej lossis xaiv cov khoom siv, kom tau txais txiaj ntsig zoo.
5.Stainless Hlau Tsim
Rau cov kev siv qhov twg corrosion kuj yog qhov tseem ceeb, stainless hlau hammers yog ib qho kev xaiv zoo heev. Stainless hlau muaj cov feem pua ntawm cov chromium, uas tsim ib txheej passive ntawm cov hlau nto, tiv thaiv xeb los ntawm kev tsim. Txawm hais tias kim dua, stainless hlau hammers yuav tsum tau saib xyuas tsawg kawg nkaus thiab zoo tagnrho rau ib puag ncig nrog cov av noo siab lossis raug rau cov khoom corrosive.
6.Tsis tu ncua
Tshaj li cov txheej txheem tsim khoom, kev saib xyuas tsis tu ncua plays lub luag haujlwm tseem ceeb hauv kev tiv thaiv rauj corrosion. Cov kev coj ua yooj yim, xws li so lub rauj tom qab siv, khaws cia rau hauv qhov chaw qhuav, thiab siv lub teeb txheej ntawm cov roj, tuaj yeem txuas lub neej ntawm lub cuab yeej. Cov neeg siv yuav tsum tau tshawb xyuas cov cim qhia ntawm xeb lossis hnav thiab hais qhia tam sim kom tsis txhob muaj kev puas tsuaj ntxiv.
Xaus
Corrosion yog ib qho kev sib tw tseem ceeb hauv kev tuav lub neej ntev thiab kev ua haujlwm ntawm hammers, tab sis nrog cov txheej txheem zoo, nws tuaj yeem tswj tau zoo. Los ntawm kev xaiv cov khoom siv thiab cov txheej tiv thaiv kom tsis tu ncua, muaj ntau lub tswv yim uas cov tuam ntxhab thiab cov neeg siv tuaj yeem ua haujlwm los tiv thaiv rauj los ntawm xeb thiab xeb. Los ntawm kev nqis peev hauv cov txheej txheem los tiv thaiv corrosion, koj tuaj yeem xyuas kom meej tias koj lub rauj tseem yog cov cuab yeej txhim khu kev qha thiab ruaj khov rau xyoo tom ntej.
Post lub sij hawm: 09-10-2024
