Yam ua hauj lwm
Nws tuaj yeem faib ua ob hom: hom hauv nruab nrab thiab ncej taw tes raws li cov qauv qauv sib txawv, nws tuaj yeem faib ua ob hom: ib theem zuj zus thiab ob-theem;
Ua Haujlwm Cov Ntsiab Cai
Qhov txawv tuaj yeem faib ua ob hom: kev ua yeeb yam zoo thiab tsis zoo. Ntawm tam sim no, cov redestic siab reducers yog tsuas yog sib sau ua ke ntawm hom tshuaj tiv thaiv ib qib (thawj theem yog ib hom ncaj qha ua thiab theem thib ob yog hom tshuaj tiv thaiv).
Raws li nruab nrab
Qhov txawv tuaj yeem faib ua ob hom: kev ua yeeb yam zoo thiab tsis zoo. Ntawm tam sim no, cov redestic siab reducers yog tsuas yog sib sau ua ke ntawm hom tshuaj tiv thaiv ib qib (thawj theem yog ib hom ncaj qha ua thiab theem thib ob yog hom tshuaj tiv thaiv).
Raws li cov khoom siv
Nws tuaj yeem muab faib ua cov hlau tsis muaj zog 316 siab tswj hwm, Nickel Steel pauv Regulator, Cast Hlau siab Reducer, Carbon Steel siab Reducer.
Kev siv lub siab reducer yuav tsum ua raws li cov kev cai hauv qab no:
1. Qhov kev txiav txim yuav tsum qeeb thaum deflating cov pa oxygen lossis qhib lub siab reducer. If the valve opening speed is too fast, the temperature of the gas in the working part of the pressure reducer is greatly increased due to adiabatic compression, which may cause the parts made of organic materials such as rubber packing and rubber film fibrous gaskets to catch fire and burn out. Lub siab reducer yog kiag li hlawv tawm. Tsis tas li ntawd, vim yog cov zaub mov zoo li qub tsim los ntawm cov khoom seem ceev thiab cov roj ntau ntawm lub siab reducer, nws tseem yuav ua rau hluav taws thiab hlawv cov feem ntawm lub siab reducer.
2.Qhov cov pa hluav taws xob cov pa hluav taws xob yuav tsum qeeb thaum deflating lossis qhib lub siab regulator. Yog hais tias lub valve qhib kev ceev nrawm heev, qhov kub ntawm cov roj hauv cov khoom tswj hwm tau zoo li roj hmab ntim thiab roj hmab zaj duab xis tau ntes hluav taws thiab hlawv tawm. Lub siab reducer yog kiag li hlawv tawm. Tsis tas li ntawd, vim yog cov zaub mov zoo li qub tsim los ntawm cov khoom seem ceev thiab cov roj ntau ntawm lub siab reducer, nws tseem yuav ua rau hluav taws thiab hlawv cov feem ntawm lub siab reducer.
3. Kev ceev faj ua ntej txhim kho lub siab tswj hwm thiab thaum qhib lub roj regulator, ua ntej qhib cov av kom tiv thaiv hmoov av thiab noo los ntawm nkag mus rau lub siab reducer. Thaum qhib lub roj av lub tog raj kheej valve, lub roj hluav taws xob ntawm lub tog raj kheej hluav taws xob yuav tsum tsis txhob tsom rau cov roj siab siab los ntawm dheev maj nrawm thiab ua rau tib neeg mob. Qhov sib koom ua ke nruab nrab ntawm cov huab cua hluav taws xob ntawm lub siab regulator thiab roj roj roj hmab yeeb nkab hlau lossis clamp kom tiv thaiv qhov phom sij ntawm kev phom sij ntawm cov khoom siv cua.
4. Lub siab tswj hwm yuav tsum raug kuaj tsis tu ncua, thiab ntsuas kev ntsuas yuav tsum raug kuaj tsis tu ncua. Qhov no yog ua kom ntseeg tau qhov kev ntseeg tau ntawm cov kev cai siab thiab cov leeg ntawm cov ntsuas ntawm kev nyeem. Yog tias koj pom tias lub siab reducer muaj huab cua tod lossis lub siab txhaj koob txhaj tshuaj tsis ua haujlwm thaum siv thaum siv sijhawm, nws yuav tsum raug kho nyob rau lub sijhawm.
5. Ua kom khov ntawm lub siab reducer. Yog hais tias lub siab reducer yog pom tias khov thaum siv tau lub sijhawm siv, siv dej kub lossis dej khov kom nws, thiab tsis txhob siv nplaim taws lossis cov hlau liab los ci nws. Tom qab lub siab reducer yog rhuab, cov dej uas tshuav yuav tsum muaj tshuab tawm.
6. Lub siab reducer yuav tsum tau ceev. Lub siab reducer yuav tsum tsis txhob muaj cov roj av lossis av. Yog tias muaj roj, nws yuav tsum tau so huv si ua ntej siv.
7. Kev Reducers siab thiab siab ntsuas rau ntau lub roj yuav tsum tsis txhob sib pauv. Piv txwv li, cov kev tswj siab siab siv rau cov pa pa tsis tuaj yeem siv cov kab ke xws li cov pa roj acetylene thiab roj av.
Lub Sijhawm Post: Mar-04-2021