Cov Phuam Da Dej Sov Sov: Qhov Twg Yog Qhov Zoo Dua Los Xaiv? Fluoroplastic, Silicone, Paronite Thiab Lwm Yam. Yuav Hloov Gaskets Nrog Koj Txhais Tes Li Cas?

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Video: Cov Phuam Da Dej Sov Sov: Qhov Twg Yog Qhov Zoo Dua Los Xaiv? Fluoroplastic, Silicone, Paronite Thiab Lwm Yam. Yuav Hloov Gaskets Nrog Koj Txhais Tes Li Cas?

Video: Cov Phuam Da Dej Sov Sov: Qhov Twg Yog Qhov Zoo Dua Los Xaiv? Fluoroplastic, Silicone, Paronite Thiab Lwm Yam. Yuav Hloov Gaskets Nrog Koj Txhais Tes Li Cas?
Video: da dej npaum cas lo tsi zoo sov 2024, Plaub Hlis Ntuj
Cov Phuam Da Dej Sov Sov: Qhov Twg Yog Qhov Zoo Dua Los Xaiv? Fluoroplastic, Silicone, Paronite Thiab Lwm Yam. Yuav Hloov Gaskets Nrog Koj Txhais Tes Li Cas?
Cov Phuam Da Dej Sov Sov: Qhov Twg Yog Qhov Zoo Dua Los Xaiv? Fluoroplastic, Silicone, Paronite Thiab Lwm Yam. Yuav Hloov Gaskets Nrog Koj Txhais Tes Li Cas?
Anonim

Qee lub sij hawm nws tshwm sim tias cov cua sov phuam tsheb nqaj hlau me me. Feem ntau yog vim li cas qhov no yog tias cov ntaub huv huv rau cov cua sov phuam da dej hauv chav dej tsis raug xaiv kom raug, thiab lawv tsis zoo. Koj yuav tsum paub xaiv cov gaskets kom lawv nyob ntev li cas.

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Yam ntxwv

Thaum lub sijhawm teeb tsa cov cuab yeej siv dej, hom gaskets xws li fluoroplastic, roj hmab, silicone thiab paronite feem ntau siv. Cov khoom lag luam no tuaj hauv ntau qhov sib txawv, uas tau teev tseg los ntawm cov mis d × D × s.

Cov gaskets tau siv los ntxiv dag zog rau kev sib txuas ntawm cov xov hom cua sov phuam tsheb nqaj hlau. Rau ib tus qauv tshwj xeeb, lawv yuav tsum muaj qee txoj kab uas hla. Cov kab uas siv feem ntau yog 30X40, 31X45, 32 lossis 40X48 mm . Thawj tus lej feem ntau txhais tau tias yog txoj kab uas hla sab hauv thiab tus thib ob yog sab nraud. Txawm hais tias qee zaum qhov loj tsuas yog qhia hauv ib tus lej.

Thaum yuav ib txoj kab tsheb ciav hlau cua sov tshiab, cov khoom yuav tam sim muaj txhua yam koj xav tau rau kev teeb tsa, suav nrog cov gaskets . Thaum hloov lub gasket, koj yuav tsum yuav cov khoom lag luam ntawm qhov loj ib yam li ua ntej. Cov khoom siv tsis raug yuav tsum tau siv, thiab yog li nws zoo dua los yuav cov khoom tshiab ntawm txhua lub kav dej. Cov gaskets tuaj yeem sib txawv raws li qee yam txheej txheem.

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Hom thiab ntau thiab tsawg

Cov txheej txheem tseem ceeb uas cov khoom siv sib faib no yuav yog cov khoom siv. Lawv tau ua los ntawm roj hmab, fluoroplastic, paronite thiab silicone.

Cov khoom siv roj hmab tuaj hauv ntau hom . Rau lawv, siv tawv tawv thiab tawv tawv ib nrab, uas zoo kawg li tiv taus qhov kub thiab txias heev. Qhov tsis zoo ntawm cov khoom siv no yog nws cov kav ntev. Tom qab ib ntus, cov roj hmab poob nws qhov kev ywj pheej, uas yog vim li cas lub gasket yuav tsum tau hloov pauv.

Nws qhov txiaj ntsig yuav yog tias yog tsis muaj lub gasket, tom qab ntawd nws yooj yim heev los ua nws tus kheej los ntawm yuav luag txhua cov khoom siv roj hmab uas nyob ntawm tes.

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Paronite gaskets tuaj yeem tiv qhov siab txog 64 bar . Lawv tau tsim los ntawm daim ntawv hom paronite. Cov khoom siv tshwj xeeb yog tsim los ntawm cov khoom siv hluavtaws thiab roj hmab, cov khoom sib xyaw ua hmoov, ntxiv rau los ntawm cov khoom sib xyaw ntawm chrysotile asbestos. Paronite cov khoom ua tau zoo tiv thaiv qhov kub thiab txias siab.

Tab sis chrysotile asbestos tau suav tias yog teeb meem rau kev noj qab haus huv, uas yog vim li cas kev siv cov kev daws teeb meem zoo li no rau cov kav dej yog qhov poob siab heev.

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Cov khoom siv los ntawm fluoroplastic muaj cov khoom zoo ntawm kev tua neeg, lub cev thiab hluav taws xob zoo, thiab niaj hnub no lawv yuav luag yog cov tshuaj zoo tshaj plaws. Cov khoom siv no yog ib puag ncig zoo, tiv taus tsis tsuas yog tua hluav taws, tab sis kuj tseem muaj qhov hloov pauv loj ntawm qhov kub thiab txias. Ib qho ntxiv, cov tshuaj fluoroplastic tau tiv taus rau ib puag ncig txhoj puab heev.

Ib qho ntxiv, txawm tias muaj peev xwm ua haujlwm nyob rau qhov kub ntau, cov khoom siv tiv taus kev laus.

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Silicone gasket tuaj yeem raug hu ua universal, lawv tau siv ntau qhov chaw. Cov khoom siv no yog silicon raws cov roj hmab organic. Nws tsis muaj tshuaj lom thiab tsis muaj leej faj, tsis zoo li ib txwm muaj. Lawv feem ntau sim hloov silicone nrog polyvinyl chloride. Nws yog ib qho yooj yim los txheeb xyuas qhov tseeb ntawm cov khoom: koj tsuas yog xav tau teeb nws rau hluav taws. Yog tias cov hmoov av dawb thaum lub sij hawm smoldering, tom qab ntawd qhov no yog daim kab xev nplaum lossis daim kab xev silicone tiag tiag. Qhov tsis zoo ntawm cov khoom siv no tuaj yeem hu ua qhov ua tsis tau ntawm kev siv mus sij hawm ntev ntawm qhov kub siab, thiab tseem nyob hauv qhov tsis muaj oxygen ntev, cov khoom siv muag vim qhov pom ntawm porosity thiab txo qis hauv qhov hnyav.

Lawm, lub zog hauv qhov no yuav poob qis.

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Yog tias peb tham txog qhov loj ntawm cov khoom lag luam zoo li cas, tom qab ntawd thawj tus qauv uas koj yuav tsum tau them sai sai yog lub taub. Nws yuav tsum sib phim raws txoj kab uas hla ntawm lub gasket uas tau teeb tsa ua ntej. Cov kav dej hauv av muaj 3 qhov ntsuas tseem ceeb:

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  • puab txoj kab uas hla;
  • txheej sab nrauv

Cov yam ntxwv no feem ntau qhia nyob rau hauv pob nrog gaskets, ntxiv rau hauv cov lus qhia rau cov kav dej. Los ntawm txoj kev, qee zaum cov cim yuav tsis ua tiav hauv millimeters. Piv txwv li, koj feem ntau tuaj yeem pom cov ntawv sau ntawm 1 nti lossis zoo ib yam ntawm cov khoom.

Yog tias dheev, thaum kho lub cuab yeej, koj yuav tsum paub qhov loj ntawm lub gasket, tom qab ntawd nws zoo dua los saib nws cov ntaub ntawv. Yog tsis yog, lub gasket tuaj yeem nqa nrog koj mus rau tom khw.

Thiab tus neeg muag khoom paub dhau los tuaj yeem txiav txim siab qhov loj me txawm tias rau cov khoom lag luam deformed.

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Cov kev xaiv

Yog tias peb tham txog cov txheej txheem xaiv, tom qab ntawd thawj zaug, ntawm chav kawm, yuav yog cov khoom siv. Roj hmab roj hmab hnav tawm sai . Tib lub sijhawm, lawv pheej yig thiab yooj yim mus yuav. Silicone analogs kav ntev me ntsis, koj yuav tsis hnov cov yam ntxwv ntxhiab xws li hauv cov khoom siv roj hmab. Tus nqi ntawm silicone gaskets ntau dua, yog li lawv feem ntau sim dag lawv.

PTFE gaskets yog cov tshuaj zoo vim lawv ua tau ntev . Tab sis lawv nyuaj heev kom tau, thiab lawv tus nqi yog siab heev. Nws yuav tsum nco ntsoov tias cov khoom paronite, txawm hais tias lawv muaj tus yam ntxwv zoo, ua rau tib neeg muaj mob.

Ib qho ntxiv, nws yuav tsum raug coj mus rau hauv tus account tias feem ntau lub gasket yuav raug rau dej kub, yog li qhov kev daws teeb meem zoo tshaj plaws yuav tsum tau teeb tsa lub foob pob hluav taws fluoroplastic.

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Txoj kev teeb tsa

Koj tuaj yeem hloov lub ntsiab lus no nrog koj txhais tes, tab sis rau ntau tus neeg qhov no ua rau muaj teeb meem. Cov txheej txheem hloov pauv tuaj yeem ua tau tsuas yog thaum lub tshuab cua sov muaj lub pob-hom kais kom kaw cov dej thiab cov jumper tshwj xeeb uas tuaj yeem ua dej hla dhau lub cuab yeej . Txhawm rau ua haujlwm, koj xav tau cov cuab yeej teeb tsa.

Tom qab qhov ua rau muaj qhov xau tau txheeb xyuas, thiab nws qhov chaw tau pom, koj tuaj yeem pib ua haujlwm txhawm rau tshem tawm qhov ua haujlwm tsis raug. Kev hloov daim phuam sov sov gasket yuav tsum pib los ntawm kev tua cov dej. Xoob cov txiv ntoo ntawm cov pob qij txha yam tsis kaw dej thiab tsis tso siab yog qhov txaus ntshai, vim tias muaj kev pheej hmoo ntawm kev kub hnyiab nrog dej npau.

Qhov kaw qhov qub feem ntau nyob ib sab ntawm cov ntsuas. Thaum cov dej raug kaw, koj yuav tsum ua tib zoo pib xoob cov txiv ntoo uas txuas cov kab hlau thiab cov cua sov phuam. Tos kom txog thaum cov dej ntws tawm. Thaum qhov no tshwm sim, koj yuav tsum tau ntswj cov txiv ntseej kom tiav thiab tshem tawm lub cuab yeej los ntawm cov khoom siv.

Tam sim no koj yuav tsum tau ntswj qhov haum thiab, tom qab tshuaj xyuas luv luv, pib hloov cov roj hmab roj hmab thiab cov ntsaws ruaj ruaj . Txhawm rau tshem daim kab xev los ntawm kev hu ua Asmeskas, koj yuav tsum siv tus lej tshwj xeeb hex. Tom qab hloov tag nrho cov ntsaws ruaj ruaj, txoj phuam qhwv cua sov yuav tsum tau teeb tsa nyob rau hauv kev thim rov qab ntawm cov kab zauv thiab txuas nrog cov dej xa tuaj.

Nws yog qhov zoo dua los siv flax ua ke nrog cov ntawv muab sib khi ua kom zoo li cua tshuab ntawm cov xov ntawm qhov ntxig.

Pom zoo: