Lub thawv hla yog ib yam khoom siv pabcuam tseem ceeb uas siv rau hauv chav huv. Nws feem ntau yog siv los xa cov khoom me me ntawm thaj chaw huv thiab thaj chaw huv, thaj chaw tsis huv thiab thaj chaw huv. Yuav kom ntseeg tau tias nws ua haujlwm ib txwm thiab khaws cia kom huv, yuav tsum tau saib xyuas kom zoo. Thaum saib xyuas lub thawv hla, xyuam xim rau cov ntsiab lus hauv qab no:
1. Kev ntxuav tas li: Lub thawv hla yuav tsum tau ntxuav tas li kom tshem tawm cov hmoov av, av qias neeg thiab lwm yam khib nyiab. Tsis txhob siv cov tshuaj ntxuav uas muaj cov khoom me me lossis cov khoom xyaw corrosive. Tom qab ntxuav tiav lawm, lub tshuab yuav tsum tau so kom qhuav.
2. Tswj kev kaw: Xyuas kom cov ntaub thaiv thiab cov gaskets ntawm lub thawv hla tsis tu ncua kom paub tseeb tias lawv tseem zoo. Yog tias nws puas lawm lossis laus lawm, yuav tsum hloov lub foob raws sijhawm.
3. Cov ntaub ntawv thiab kev khaws cia cov ntaub ntawv: Thaum tswj lub thawv hla, suav nrog hnub tim, cov ntsiab lus thiab cov ntsiab lus ntawm kev ntxuav, kev kho, kev ntsuas thiab lwm yam kev ua haujlwm. Siv los khaws keeb kwm, soj ntsuam kev ua haujlwm ntawm cov khoom siv thiab nrhiav pom cov teeb meem uas yuav tshwm sim raws sijhawm.
(1) Siv tau rau ib ntus xwb: Lub thawv hla tsuas yog siv rau kev xa cov khoom uas tau pom zoo lossis kuaj xyuas lawm xwb. Lub thawv hla yuav tsum tsis txhob siv rau lwm yam hom phiaj kom tiv thaiv kev sib kis lossis kev siv tsis raug.
(2) Kev Ntxuav thiab tua kab mob: Ntxuav thiab tua kab mob lub thawv hla tsis tu ncua kom ntseeg tau tias cov khoom xa mus tsis muaj kuab paug. Siv cov tshuaj ntxuav thiab cov txheej txheem tsim nyog thiab ua raws li cov qauv kev tu cev thiab cov lus qhia.
(3) Ua raws li cov txheej txheem ua haujlwm: Ua ntej siv lub thawv hla, cov neeg ua haujlwm yuav tsum nkag siab thiab ua raws li cov txheej txheem ua haujlwm kom raug, suav nrog txoj kev siv lub thawv hla kom raug, thiab ua raws li cov txheej txheem kev nyab xeeb zaub mov thiab cov kev cai huv thaum nws los txog rau kev xa zaub mov.
(4) Tsis txhob muab cov khoom kaw: Tsis txhob muab cov thawv kaw lossis cov khoom ntim, xws li cov kua lossis cov khoom tawg yooj yim, hla lub thawv hla. Qhov no txo cov dej xau lossis cov khoom uas tsis yog txhua yam kov lub thawv hla kom txo tau qhov ua tau ntawm kev sib kis kab mob, kev siv hnab looj tes, clamps lossis lwm yam cuab yeej los ua haujlwm lub thawv hla thiab kev pheej hmoo ntawm kev tawg ntawm cov khoom tau txais kev hloov pauv.
(5) Txwv tsis pub hla cov khoom phom sij. Txwv tsis pub hla cov khoom phom sij, txaus ntshai lossis txwv tsis pub hla lub thawv hla, suav nrog cov tshuaj lom neeg, cov khoom kub hnyiab, thiab lwm yam.
Thov nco ntsoov tias ua ntej ua qhov kev saib xyuas lub thawv hla, nws raug nquahu kom saib phau ntawv qhia kev siv thiab phau ntawv qhia kev saib xyuas uas tus neeg tsim khoom muab los xyuas kom ua raws li cov cai thiab cov kev cai. Tsis tas li ntawd, kev saib xyuas tiv thaiv tsis tu ncua thiab kev tshuaj xyuas tsis tu ncua tuaj yeem pab nrhiav thiab daws cov teeb meem uas yuav tshwm sim thaum ntxov thiab xyuas kom meej tias lub thawv hla ua haujlwm ib txwm thiab ua haujlwm huv si.
Lub sijhawm tshaj tawm: Lub Ib Hlis-09-2024