Tsis paub qhov zoo ntawm lub txee?

Txee feem ntau ntsib teeb meem nyob rau lub sijhawm, tshwj xeeb tshaj yog nrog cov hinges zais uas yuav zoo li tsis meej. Cov pob khawm no, txawm tias tsis pom los ntawm ntau tus neeg, tuaj yeem cuam tshuam rau tag nrho kev ua haujlwm ntawm lub txee. Hmoov tsis zoo, qee qhov chaw tsim khoom txee tseem ceeb tshaj qhov zoo nkauj dua li qhov zoo ntawm cov pob khawm, ua rau siv cov kev xaiv pheej yig thiab subpar. Tias yog vim li cas nws thiaj li tseem ceeb heev uas yuav tsum tau them sai sai rau cov hinges thaum ntsuas qhov zoo ntawm cov txee.

Thaum xaiv cov hinges, cov neeg siv khoom feem ntau tsom mus rau hardness yog qhov tseem ceeb. Txawm li cas los xij, hardness ib leeg tsis txaus rau hinges uas tau rov qhib thiab kaw. Kev siv txhua hnub ua rau muaj kev cuam tshuam loj rau pob khawm, thiab cov neeg uas muaj zog ntau dhau yuav tsis muaj qhov tsim nyog toughness rau lub sijhawm ntev. Piv txwv li, hinges nrog nce thickness yuav zoo li khov kho, tab sis qhov no cuam tshuam lawv cov tawv, ua rau lawv raug cuam tshuam rau lub sijhawm. Yog li ntawd, hinges nrog zoo toughness yuav ua tau ntev dua rau kev siv ntau zaus.

Raws li ib tug engineer los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Siv Hluav Taws Xob ntawm Beijing Cov Khoom Siv Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob Kev Tswj Xyuas Zoo thiab Chaw Tshawb Xyuas, cov hlau tsis muaj zog yog qhov nyuaj dua li cov nickel-plated steel thiab hlau-nickel-chrome-plated steel, tab sis nws tsis muaj qhov toughness ntawm nickel-plated steel. Yog li ntawd, kev xaiv cov khoom siv pob khawm yuav tsum nyob ntawm qhov xwm txheej tshwj xeeb. Hlau-nickel-chrome-plated steel hinges feem ntau pom nyob rau hauv kev ua lag luam vim lawv pheej yig. Txawm li cas los xij, cov pob khawm hlau no tuaj yeem xeb, txawm tias lwm cov hlau tau plated rau saum npoo. Kev ua haujlwm tsis zoo ntawm electroplating tuaj yeem ua rau xeb, thaum kawg cuam tshuam rau lub neej thiab kev ua haujlwm ntawm pob khawm.

Txawm hais tias hinges yuav zoo li tsis tseem ceeb, lawv tuaj yeem ua rau muaj teeb meem ntau yam. Ib qho ntawm cov teeb meem pom zoo tshaj plaws yog sagging ntawm lub qhov rooj txee. Lub Tuam Txhab Tuam Txhab Siv Khoom Siv Hluav Taws Xob Khoom Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob thiab Chaw Tshawb Fawb tau txheeb xyuas peb lub laj thawj tseem ceeb rau qhov rooj sagging. Ua ntej, cov hinges tsis zoo feem ntau tsis tuaj yeem tiv taus cov khoom tsim nyog, ua rau tawg thiab detachment. Qhov thib ob, cov khoom siv tsis zoo ntawm lub qhov rooj nplooj thiab lub qhov rooj ncej tuaj yeem ua rau pob khawm tsis ua haujlwm. Deformation ntawm lub qhov rooj lub cev muaj qhov cuam tshuam ncaj qha rau kev ua haujlwm pob khawm. Thaum kawg, teeb meem kev teeb tsa, feem ntau tshwm sim los ntawm kev teeb tsa tus kheej lossis cov neeg ua haujlwm tsis muaj peev xwm, tuaj yeem ua rau qhov tsis raug ntawm qhov kev tso pob khawm, cuam tshuam rau ob lub qhov rooj ntawm lub txee thiab cov hinges lawv tus kheej.

Ib cag los ntawm cov laj thawj no, Lub Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab Kev Tswj Xyuas Zoo thiab Chaw Tshawb Fawb tau hais txog cov xwm txheej ntxiv uas tuaj yeem ua rau muaj teeb meem pob khawm. Lub caij nplooj ntoos hlav nyob rau hauv lub pob khawm yog ib qho zoo li no, thiab nws tsim nyog sau cia tias lub teb chaws tus qauv rau pob khawm hauv Suav teb tsuas yog qhia txog yam tsawg kawg nkaus rau kev ua tau zoo tag nrho, tsis quav ntsej cov ncauj lus kom ntxaws txog kev ua haujlwm zoo li lub caij nplooj ntoos hlav.

Nyob rau hauv lub teeb ntawm cov kev xav no, nws yog ib qho tseem ceeb rau cov tuam txhab tsim khoom thiab cov neeg siv khoom zoo ib yam los saib xyuas qhov zoo ntawm cov pob khawm. Cov ntaub ntawv txheeb xyuas kev ntseeg siab thiab kev teeb tsa kom raug tuaj yeem ua kom lub neej ntev thiab kev ua haujlwm zoo ntawm cov txee. Thaum kawg, xaiv cov hinges ua los ntawm cov khoom siv ruaj khov thiab tsom mus rau lawv qhov toughness es tsis yog hardness xwb yuav lav qhov kev txaus siab ntawm cov neeg siv khoom.

Thaum ntsuas qhov zoo ntawm lub txee, nws yog ib qho tseem ceeb uas yuav tsum xub saib lub txee hinges. Cov hinges zoo tuaj yeem qhia tau tias lub txee ua tau zoo.