Raws li qhov xwm txheej kis tau zoo dua, kev ntws ntawm cov neeg hauv zej zog tau nce ntxiv, tshwj xeeb tshaj yog cov neeg mus ncig. Kuj tseem muaj ntau lub sijhawm rau peb mus ncig ua haujlwm. Hnub no, thaum kuv tab tom sau lub npe ntawm tsab xov xwm no, kuv cov npoj yaig pom nws. Nws thawj kab lus yog tias nws yeej yuav tsis ua haujlwm, yog li nws ntsiag to…
Thaum pom lub npe no, qee cov phooj ywg yuav tsum tau nug leej twg yuav siv lub khob stainless hlau thermos los tuav cov tshuaj no? Tsis txhob hais li ntawd. Kuv 100% ntseeg tias qee cov phooj ywg uas nyeem tsab xov xwm no yuav tsum muaj lossis tau xav txog kev siv stainless hlau thermos khob los nqa cov tshuaj no. Yog koj ua li ntawd, tsis txhob tsa tes. Tom qab tag nrho, kuv pom tsis tau nws.
Ua ntej ntawm tag nrho cov, kev kho mob cawv thiab tsis-purity cawv yuav nqa tau nyob rau hauv stainless hlau thermos khob. Raws li cov dej cawv zoo, koj tuaj yeem siv lub khob stainless hlau thermos los nqa nws, vim hais tias cawv tsis muaj zog tab sis tsis muaj corrosive, tab sis cov cawv cawv tsis zoo. Nws tsis tau txhais hais tias nws yog high-purity cawv. Ntshiab cawv yog heev corrosive, tab sis high-purity cawv yog heev volatile. Cov roj uas tsim los ntawm volatilization tsis yog tsuas yog flammable xwb tab sis kuj ua rau cov huab cua siab nyob rau hauv lub khob, ua rau muaj kev phom sij.
Qhov thib ob, peb muab cov xab npum ntxuav tes, ntxhua khaub ncaws, thiab ntxhua khaub ncaws ua ke. Cov khoom no tsis tuaj yeem nqa hauv stainless hlau thermos khob. Tau kawg, kuj tseem muaj qhov xav tau tias lub khob thermos no yuav tsis raug siv los ua lub khob thermos ua haujlwm. Qee cov phooj ywg xav hais tias thaum ntxuav lub khob thermos, koj puas yuav tsum tsis txhob siv cov tshuaj ntxuav tes xws li tshuaj ntxuav tes? Yog li cas koj nqa tsis tau?
Thaum peb ntxuav lub khob dej, peb feem ntau dilute cov dej ntxuav thiab ntxuav nws sai sai, yog li cov dej ntxuav yuav tsis ua rau cov phab ntsa sab hauv lossis qhov chaw ntawm lub khob dej. Txawm li cas los xij, yog tias koj siv lub khob stainless hlau thermos los nqa tes xab npum, ntxhua khaub ncaws thiab ntxhua khaub ncaws ntxhua khaub ncaws rau lub sijhawm ntev, vim tias cov tshuaj no kuj yog corrosive, feem ntau yog acid thiab alkali corrosion, uas yuav ua rau muaj kev puas tsuaj rau lub khob dej stainless hlau.
Qhov kuv hais niaj hnub no tsis yog lam dag xwb. Ua ntej tus kws kho mob nkag mus rau hauv kev lag luam no, kuv cov npoj yaig ntawm kev mus ncig ua lag luam tau siv lub khob dej stainless hlau los sau cov hmoov ntxhua. Cov khob dej khoob tseem siv los ntxuav cov hmoov tom qab ntxuav. Txawm hais tias kuv xav tias nws tsis tsim nyog siv kuv lub khob dej rau cov dej haus tab sis kuv tsis tuaj yeem piav qhia vim li cas, cov khob dej uas tsis muaj dej pov tseg tuaj yeem rov qab siv tau tiag tiag.
Kev ceeb toom sov: Vim li cas kev nyab xeeb, nws tsis pom zoo kom koj siv khob dej los tuav cov khoom tsis yog khoom noj, uas yuav ua rau muaj kev tsis sib haum xeeb, tshwj xeeb tshaj yog tias muaj cov neeg laus thiab menyuam yaus hauv tsev, yog li ceev faj tshwj xeeb.
Lub sij hawm xa tuaj: Mar-21-2024