1. Ua kev npaj
Tawv dab teg yuav tsum hnav ua ntej pib lub tshuab sib tov, thiab lub npog ntsej muag yuav tsum tau hnav thaum ua haujlwm sib xyaw.Lub duav ties, siv, roj hmab, thiab lwm yam yuav tsum tau zam.Cov khaub ncaws ua haujlwm raug txwv nruj heev.Ua tib zoo xyuas seb puas muaj cov khib nyiab ntawm cov iav loj thiab me thiab cov chais.Thaum pib txhua qhov kev hloov pauv thawj zaug, cov cuab yeej siv thaum muaj xwm txheej ceev yuav tsum tau rub los xyuas seb lub braking puas yog rhiab thiab txhim khu kev qha (tom qab tshem tawm, lub hauv ntej cov menyuam yuav tsum tsis txhob tig ntau tshaj li ib feem peb ntawm ib qho tig).Nws yog txwv tsis pub siv cov khoom siv thaum muaj xwm txheej ceev los kaw lub zeb thaum lub sijhawm ua haujlwm ib txwm muaj.Yog tias ob lossis ntau tus neeg ua haujlwm ua ke, lawv yuav tsum teb rau ib leeg thiab lees paub tias tsis muaj kev phom sij ua ntej tsav tsheb.
Qhov kub nce tus nqi yuav tsum tau tswj thaum preheating cov menyuam.Tshwj xeeb tshaj yog nyob rau lub caij ntuj no txias nyob rau sab qaum teb, sab nraud ntawm cov menyuam yog ua raws li chav tsev kub.Cov chav kub kub yog dheev nkag rau hauv cov menyuam.Qhov kub ntawm qhov sib txawv ntawm sab hauv thiab sab nraud yuav yog ntau tshaj 120 ° C.Qhov kub sib txawv ua rau muaj kev ntxhov siab ntau dhau ntawm cov menyuam..Yog tias cov roj hmab ntxiv ntxov dhau lawm, cov menyuam yuav raug puas tsuaj yooj yim nyob rau hauv lub superposition ntawm lateral siab.Rau kev nyab xeeb, lub tsheb yuav tsum tau preheated thaum khoob thiab qhov no yuav tsum tau hais qhia rau tus neeg teb xov tooj.
Cov khoom siv roj hmab yuav tsum tau kuaj xyuas ua ntej pub mis.Yog tias nws tau tov nrog cov khib nyiab hlau tawv, nws yuav muab pov rau hauv cov roj hmab sib xyaw nrog cov roj hmab, uas ua rau muaj kev nce siab ntawm sab nraud thiab kev puas tsuaj yooj yim rau cov khoom siv.
2. Kev ua haujlwm raug
Ua ntej, qhov kev ncua deb ntawm cov menyuam yuav tsum tau kho kom muaj qhov sib npaug ntawm cov menyuam nyob deb.Yog tias qhov kev ncua deb ntawm cov menyuam ntawm ob qhov kawg sib txawv, nws yuav ua rau cov menyuam tsis sib npaug thiab yooj yim rau cov khoom puas.Qhov no yog txwv tsis pub.Nws yog kev cai ntxiv cov ntaub ntawv los ntawm lub hwj chim input kawg.Qhov tseeb, qhov no tsis tsim nyog.Saib ntawm daim duab khoov lub sijhawm thiab daim duab torque, cov khoom noj yuav tsum nyob ntawm qhov sib piv ceev kawg.Txij li thaum lub sij hawm bending thiab torque ntawm qhov kawg kis tau tus mob ntau dua li ntawm qhov ceev piv iav kawg, ntxiv ib qho loj ntawm cov roj hmab tawv rau qhov kawg kis tau tus mob yuav ua rau nws yooj yim dua rau kev puas tsuaj rau cov khoom siv.Tau kawg, tsis txhob ntxiv cov khoom loj ntawm cov roj hmab tawv rau hauv nruab nrab ntawm cov menyuam ua ntej.Lub sijhawm khoov ntawm no yog qhov ntau dua, ncav cuag 2820 tons centimeters.Tus nqi ntawm kev pub mis yuav tsum tau maj mam nce, qhov hnyav ntawm qhov pub mis yuav tsum tsis txhob tshaj cov kev cai hauv phau ntawv qhia cov cuab yeej, thiab cov khoom noj yuav tsum tau ntxiv los ntawm me me mus rau qhov loj.Sudden ntxiv ntawm cov khoom loj ntawm cov khoom siv roj hmab rau hauv qhov sib txawv ntawm cov menyuam yuav ua rau overloading, uas yuav tsis tsuas yog ua rau lub gasket kev nyab xeeb puas tsuaj, tab sis kuj ua rau muaj kev phom sij rau cov menyuam thaum lub gasket tsis ua haujlwm.
Thaum ua haujlwm, koj yuav tsum xub txiav (txiav) riam, thiab tom qab ntawd siv koj txhais tes coj cov kua nplaum.Tsis txhob rub lossis rub cov zaj duab xis nyuaj ua ntej nws raug txiav (txiav).Nws yog nruj me ntsis txwv tsis pub noj cov khoom ntawm cov menyuam nrog ib txhais tes thiab tau txais cov khoom hauv qab cov menyuam nrog ib sab tes.Yog tias cov khoom siv roj hmab dhia thiab nyuaj rau yob, tsis txhob nias cov khoom siv roj hmab nrog koj txhais tes.Thaum thawb cov khoom, koj yuav tsum ua ib nrab-clenched nrig thiab tsis txhob tshaj cov kab rov tav nyob rau sab saum toj ntawm cov menyuam.Thaum ntsuas qhov kub ntawm cov menyuam, lub nraub qaum ntawm tes yuav tsum nyob rau hauv qhov kev taw qhia ntawm kev sib hloov ntawm cov menyuam.Cov riam txiav yuav tsum muab tso rau hauv qhov chaw nyab xeeb.Thaum txiav cov roj hmab, cov riam txiav yuav tsum tau muab tso rau hauv qis ib nrab ntawm cov menyuam.Cov riam txiav yuav tsum tsis txhob taw tes rau ntawm tus kheej lub cev.
Thaum ua daim duab peb sabroj hmab compound, nws yog txwv tsis pub ua haujlwm nrog rab riam.Thaum ua yob, qhov hnyav ntawm zaj duab xis yuav tsum tsis pub tshaj 25 kilograms.Thaum lub sijhawm ua haujlwm ntawm cov menyuam, cov menyuam kub dheev txias txias.Ntawd yog, thaum pom tias qhov kub ntawm cov menyuam tau siab dhau lawm, hydraulic dynamometer dheev muab cov dej txias.Nyob rau hauv kev sib koom ua ke ntawm lateral siab thiab kub txawv kev ntxhov siab, cov menyuam hniav yuav puas.Yog li ntawd, qhov txias yuav tsum tau nqa tawm maj mam, thiab nws yog qhov zoo tshaj kom txias nrog lub tsheb khoob.Thaum lub sijhawm ua haujlwm ntawm cov menyuam, yog tias pom tias muaj cov khoom khib nyiab hauv cov khoom siv roj hmab lossis hauv cov menyuam, lossis muaj cov kua nplaum sib xyaw ntawm cov baffle, thiab lwm yam, nws yuav tsum tau nres rau kev ua haujlwm.
Post lub sij hawm: Nov-24-2023
