Thaum lub caij nyoog tsis ntev los no thaum lub caij nplooj zeeg festival thiab cov neeg hauv tebchaws hnub so, tib neeg tau raug saib xyuas cov neeg txheeb ze thiab phooj ywg, sib pauv khoom plig. Raws li cov neeg nyob hauv Ningbo, ib lub nroog los ntawm hiav txwv, cov zaub mov tshiab ib txwm tau pib qhov kev xaiv zoo rau khoom plig. Cov pej xeem neeg saib xyuas pom tias nyob rau hauv xyoo tsis ntev los no, cov khoom siv dej khov tsis ntev los no, dhau los ua cov khoom noj qab zib ntshiab, dhau los ua kev thauj cov zaub mov tshiab. Piv rau cov dej khov nab kuab, uas yaj mus rau hauv dej khov lub sijhawm, cov khoom lag luam hauv dej khov tshiab tuaj yeem tau txais cov khoom noj tshiab thaum cov zaub mov tshiab. Yog li, zoo li cas yog sab hauv cov khob dej khov tshiab? Lawv yuav ua haujlwm li cas? Ib tug xov xwm ua ib qho kev tshawb xyuas.
Sab hauv Cheebtsam: Cov Duab Loj Polymer
Tsis-lom, tsis muaj mob, thiab muaj kuab heev
Mr. Nws, ib tug neeg xam xaj uas tau hais cov lus nug no, hais rau tus neeg sau xov xwm tsis yog nyob rau hnub so, nws tsev neeg feem ntau yuav zaub mov tshiab online. Thaum pib, nws xav tias cov khob dej khov no tau zoo vim tias lawv tuaj yeem siv thaum nws ua npaws. Yog li, txhua zaus nws tau txais ib lub khob dej khov, nws yuav muab tso rau hauv lub taub yees txias. Sij hawm dhau mus, nws tau sau ntau thiab ntau dua cov dej khov ntau thiab tau muab pov tseg qee qhov.
Mr. Nws yog tus neeg ceevfaj hauv lub neej thiab ua cov khib nyiab xaiv tau zoo heev. Ua ntej muab pov tseg cov dej khov, nws pom lawv cov ntim sab nraud sab nraud tab sis pom tsis muaj cov lus qhia pov tseg. Txhawm rau zam cov neeg ua haujlwm kev txom nyem, nws txiav qhib cov melted dej khov hauv dej khov, npaj kom ncuav cov dej phwj mus rau hauv lub lim dej ua ntej muab pov tseg. Txawm li cas los xij, nws pom tias cov khoom siv gel zoo li sab hauv. Mr. Nws pom tias cov yeeb tshuaj zoo li no tsis tuaj yeem ntws mus rau hauv lub lim dej thiab xav tau ib qho dej ntws tau ntws tawm.
"Qhov no puas yuav ua rau dej paug dej? Peb yuav tsum muab pov tseg cov khoom loj no? " Vim tias feem ntau cov tub luam tawm los ntawm cov tub lag luam tsis muaj cov ntaub ntawv tso tawm hauv online thiab pom tias lub ntsiab ntawm cov khoom siv dej khov yog sodium polyacrylate thiab carboxymethyl cellulose.
Gel zoo li cov tshuaj hauv melted Ice Packs
Txhawm rau kom nkag siab zoo dua, cov neeg sau xov xwm rov qab nyob rau Suav, tus kws qhia tshuaj uas ua rau China hauv Nroog Sai-Long Middle hauv Zhenhai District.
"Sodium polyacrylate yog cov khoom siv polymer nrog ntau pab pawg hydroughilic, muab cov dej nqus dej ntau, cov dej zoo, ua haujlwm ua kom tuab thiab gel. Carboxymethyl cellulose yog anionic cellulose etionic cellulent flocculent flocculent fiber los yog hmoov me ntsis, tsw, thiab tsis muaj tshuaj lom; nws yaj yooj yim hauv dej txias lossis dej kub, ua cov tshuaj tov nrog qee hom viscosity; Nws muaj hygroscopicity thiab kev ua haujlwm xws li thickening, noo noo khaws cia, kev ruaj khov, thiab raug tshem tawm tus neeg sau xov xwm. Cov ntaub ntawv polymer no tsim cov gel thaum hydrated, thiab thaum khov, lawv tuaj yeem txuas lub sijhawm zoo nkauj. Lawv tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab ruaj khov, uas yog vim li cas cov pob dej khov no ntev li ntev tau ntim khoom sab nraud.
Tam sim no cais raws li lwm cov khib nyiab
Pov tseg ntawm cov ntim khoom sab nraud rau kev kho mob tsis zoo
Txawm hais tias cov khoom lag luam khov nab kuab no feem ntau tsis muaj tshuaj lom thiab tsis muaj kev phom sij, nrog cov teeb meem ntawm cov khoom lag luam no yuav nce ntxiv, thiab cov teeb meem cuam tshuam yuav tsum nce ntxiv.
Tus kws tshaj tawm sab laj rau cov neeg ua haujlwm ntawm Ningbo Maiv Meej lub nroog thiab ib puag ncig hais txog cov khoom siv hauv dej khov yuav tsum tau nchuav ncaj qha rau hauv lub lim dej. Cov neeg ua haujlwm tau teb tsis zoo: "Txawm hais tias nws yuav tsis ua paug dej, cov tshuaj no muaj cov dej nqus dej muaj zog thiab yuav nthuav tawm cov dej phwj tuaj. Nws raug nquahu kom pov tseg ntawm lawv nrog lub ntim sab nraud. "
Yog li, nyob rau hauv cov nqe lus ntawm cov khib nyiab sorting, uas khib nyiab rau cov dej khov no muab tso rau hauv? Cov neeg ua haujlwm ntawm Ningbo Chaw Nyob Hauv Tsev Pov Tseg Kev rho tawm cov ntaub ntawv pov thawj hais tias feem ntau cov neeg hauv tsev feem ntau yog ua kom muaj plaub yam: rov ua dua, chav ua noj, thiab lwm yam pov tseg.
"Ua ntej, nws tuaj yeem raug tshem tawm los ntawm chav ua noj pov tseg. Raws li nws cov tsis muaj tshuaj lom thiab tsis muaj kev phom sij, nws kom meej meej tsis yog cov neeg ua haujlwm pov tseg, "piav qhia cov neeg ua haujlwm. Raws li rau seb cov khob dej khov no siv dua tshiab, qhov no nyob ntawm qhov kev lag luam rov ua dua tshiab. "Seb tus nqi siab lossis cov khoom siv tsawg dua, xws li cardboard thiab cov hwj yas, lub ntsiab lus tseem ceeb hauv kev ua lag luam. Tam sim no, cov dej khov tsis nyob rau hauv kab ib no, yog li lawv tsuas tuaj yeem raug kho raws li lwm yam pov tseg rau kev puas tsuaj. "
Lus pom zoo
Khij cov khoom xyaw thiab cov hau kev pov tseg rau kev tshawb nrhiav cov khoom xa tuaj tom qab thauj khoom rov qab
Muab cov rov qab siv tau ntawm cov dej khov pov tseg, ua kom muaj kev tiv thaiv ntsuab ntawm kev tiv thaiv kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, puas muaj peev xwm pov tseg cov dej khov no kom zoo rau yav tom ntej?
Cov neeg ua haujlwm ntawm Ningbo Chaw Nyob Hauv Tsev Pov Tseg cov lus qhia txog kev txhim kho lub xeev "yuav tsum" nrawm nrawm ntawm kev tsim kho cov kev tsim kho ntawm cov chaw tsim khoom, kev ua haujlwm tsim khoom lag luam los tsim cov tshuab thauj khoom rov qab. " Rau cov khoom lag luam siv dej khov siv nyob rau hauv niche thiab kev lag luam tshwj xeeb, kev lag luam yuav tsum tswj hwm thiab coj lawv rov qab mus rau qhov chaw rov ua dua tshiab. Lub caij no, cov cai tswj hwm yuav tsum txhawb kev coj thiab kev saib xyuas, hais txog tus tsim lub luag haujlwm thiab tus neeg siv lub luag haujlwm.
Txawm li cas los xij, tus neeg sau xov xwm pom nyob rau hauv cov khoom lag luam hauv online uas cov khoom siv dej khov no yog cov khoom siv dej khov uas muaj txiaj ntsig, nrog ob peb xees ib pob. Piv rau tag nrho cov txheej txheem ntawm kev sib sau, kev thauj mus los, thiab tu, tsis yog cov neeg siv khoom noj khoom haus no yog kev txhawb nqa los ua kev rov ua dua tshiab.
"Seb raws txoj cai yav tom ntej lossis cov txheej txheem ua dua tshiab, txawm tias kho tau raws li cov khib nyiab, qhia txog seb lawv puas muaj kev phom sij hauv lub ntim. Txoj kev no, cov neeg siv khoom tuaj yeem daws lawv txoj kev thaj yeeb nyab xeeb ntawm Ningbo Hauv tsev cov kev coj tsis raws li kev coj ua.
Raug nplua los ntawmhttps://baijiahao.baidu.com/s?id=1779281029004789696&wfr=spider&for=pc
Lub sij hawm Post: Lub Yim Hli 06-2024