Hauv kev lag luam ua zaub mov, kev xaiv cov ntsaws ruaj ruaj yog qhov tseem ceeb los ua kom muaj kev nyab xeeb ntawm cov khoom noj thiab kev tsim khoom. Raws li cov khoom siv sealing ua tau zoo, cov khoom noj khoom haus qib PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj foob, thiab cov diaphragm separators tuaj yeem tsim txhua yam) tau siv dav hauv cov khoom siv ua zaub mov vim lawv cov khoom tshwj xeeb. Dongsheng Seals qhia rau koj tias tsab xov xwm no yuav sib tham txog qhov zoo, kev ua tau zoo, cov ntaub ntawv thov thiab kev txhim kho yav tom ntej ntawm cov khoom noj khoom haus qib PTFE sealing rings, thiab muab kev nyab xeeb thiab txhim khu kev qha sealing kev daws teeb meem rau kev lag luam ua zaub mov.
Qhov zoo ntawm cov khoom noj-qib PTFE seals
Zoo heev corrosion kuj
PTFE muaj zog corrosion kuj, tuaj yeem tiv taus qhov yaig ntawm cov xov xwm muaj zog corrosive xws li acid, alkali thiab ntsev, thiab tiv thaiv kom tsis txhob tawg ntawm lub nplhaib sealing vim corrosion. Hauv kev lag luam ua zaub mov, cov xov xwm uas muaj corrosive feem ntau suav nrog cov kua qaub, alkalis, ntsev, thiab lwm yam. Raws li cov ntaub ntawv xeem, lub nplhaib ntawm PTFE sealing lub nplhaib yuav tsis raug corroded los yog tawg thaum nws los rau hauv kev sib cuag nrog cov xov xwm, yog li xyuas kom meej cov mus ntev stability ntawm sealing kev ua tau zoo. Piv txwv li, nyob rau hauv lub jam ntau lawm kab ntawm lub tuam txhab khoom noj khoom haus, tom qab siv PTFE cov ntsaws ruaj ruaj es tsis txhob ntawm cov tsoos roj hmab foob, cov cuab yeej tsis xau tom qab 500 teev ntawm kev ua hauj lwm tas mus li, ua pov thawj superior corrosion kuj ntawm PTFE seals.
Zoo kub kub kuj
Nrog lub siab melting point ntawm 327 degree, PTFE tuaj yeem tswj kev ua haujlwm ruaj khov nyob rau hauv qhov chaw kub kub, thiab tuaj yeem hloov mus rau ntau qhov chaw ua zaub mov nrog huab cua kub. Raws li kev txheeb cais, nyob rau hauv cov txheej txheem ntawm kev ua zaub mov, qhov kub ntawm cov khoom siv feem ntau tshaj 100 degree, thiab qee qhov txawm ncav cuag ntau tshaj 200 degree. PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj ntsaws ruaj ruaj, diaphragm diaphragms tuaj yeem tsim txhua yam) tuaj yeem tswj tau lawv cov elasticity thiab ruaj khov nyob rau hauv qhov kub thiab txias ib puag ncig kom ntseeg tau tias cov khoom siv ua haujlwm ib txwm muaj. Hauv kev sib piv, kev sib khi ntawm PTFE sealing nplhaib tsis txo qis tom qab 24 teev ntawm kev ua haujlwm tas li ntawm 200 degree, thaum cov khoom siv nrog cov tsoos roj hmab sealing nplhaib tau pib qhia pom tseeb thermal aging ntawm 120 degree.
Tsawg coefficient ntawm kev sib txhuam
Khoom noj khoom haus-qib PTFE cov ntsaws ruaj ruaj muaj cov khoom zoo lubrication thiab qis coefficient ntawm kev sib txhuam, uas tuaj yeem txo cov khoom siv hluav taws xob zoo thiab txhim kho kev tsim khoom. Qee cov ntaub ntawv qhia tias cov coefficient ntawm kev sib txhuam ntawm PTFE tsuas yog 0.04, uas yog qis dua li 0.3 ntawm cov khoom siv roj hmab ib txwm muaj. Qhov no txhais tau hais tias kev siv PTFE cov ntsaws ruaj ruaj tuaj yeem txo qhov kev sib txhuam ntawm cov khoom siv thaum lub sijhawm ua haujlwm, yog li txo qis kev siv zog thiab hnav. Hauv ib qho kev sim, ib lub tuam txhab khoom noj khoom haus lub raj mis kab siv PTFE cov ntsaws ruaj ruaj los txo lub zog siv hluav taws xob los ntawm 20 feem pua thiab nce kev ua tau zoo ntawm 15 feem pua.
Non-toxic thiab environmentally friendly
PTFE seals ua tau raws li qhov yuav tsum tau ua ntawm cov khoom noj khoom haus qib, yuav tsis kis cov zaub mov, thiab yuav tsis tsim cov khoom tsis zoo hauv tib neeg lub cev. Raws li cov ntaub ntawv soj ntsuam cuam tshuam, PTFE sealing nplhaib (lub foob, roj foob, diaphragm diaphragm tuaj yeem tsim tawm) yuav tsis tso cov tshuaj lom thaum sib cuag nrog cov khoom noj, thiab nws yuav tsis cuam tshuam rau saj thiab zoo ntawm cov zaub mov. Piv txwv li, hauv kev sim ntawm lub tuam txhab mis nyuj, tom qab 1, 000 teev ntawm kev ua haujlwm tas mus li, DTFE foob tau tsim cov khoom siv mis nyuj uas tsis pom muaj cov tshuaj lom thiab ua tau raws li cov qauv rau saj thiab cov khoom noj khoom haus.
Lub neej ntev
PTFE seals muaj kev puas tsuaj zoo heev thiab qaug zog thiab muaj peev xwm tswj tau lub neej ua haujlwm ntev hauv kev ua haujlwm hnyav. Raws li kev txheeb cais, kev pabcuam lub neej ntawm PTFE cov ntsaws ruaj ruaj yog ntau dua 3 npaug ntawm cov khoom siv roj hmab. Hauv kev sim sib piv, cov chaw tsim khoom lag luam chocolate pom tias qhov chaw ntawm PTFE foob tsuas yog hnav me ntsis thaum nws tau hloov tom qab 1,500 teev ntawm kev ua haujlwm tas mus li, thaum lub foob roj hmab ib txwm muaj qhov hnyav hnyav thiab qaug zog tawg.
Kev ua tau zoo ntawm cov khoom noj-qib PTFE sealing rings
Tshuaj stability
Raws li daim ntawv tshaj tawm kev xeem ntawm lub koom haum tso cai, cov zaub mov qib PTFE sealing nplhaib tuaj yeem tiv thaiv kev yaig ntawm ntau yam tshuaj, suav nrog cov xov xwm muaj zog xws li acids, alkalis, thiab ntsev. Piv txwv li, hauv kev sim ua ntawm lub tuam txhab jam, PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj foob, thiab cov diaphragm diaphragms tuaj yeem tsim txhua yam) khaws cia kev ua haujlwm ruaj khov thaum raug ntau yam kev tshaj tawm hauv kev tsim tawm jam.
Kub kub stability
PTFE seals tseem tuaj yeem tswj tau zoo elasticity thiab ruaj khov ntawm qhov kub thiab txias. Raws li cov ntaub ntawv sim, PTFE sealing nplhaib tseem tuaj yeem tuav nws cov elastic thiab txhua yam khoom ntawm qhov kub ntawm 250 degree.
Mechanical zog
Khoom noj khoom haus-qib PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj ntsaws ruaj ruaj, diaphragm diaphragms tuaj yeem tsim tau) muaj cov khoom siv zoo heev xws li lub zog siab, kev puas tsuaj thiab kev qaug zog. Raws li cov ntaub ntawv xeem, cov khoom siv ntawm PTFE seals zoo dua li cov khoom siv roj hmab tsoos.
Biosecurity
Raws li daim ntawv tshaj tawm ntawm lub koom haum tso cai, PTFE sealing nplhaib tau dhau los ua kev tswj hwm nruj thaum lub sijhawm tsim khoom kom ntseeg tau tias nws tsis muaj tshuaj lom, tsis qab, thiab yuav tsis paug cov zaub mov.
Yooj yim rau nruab
Cov zaub mov qib PTFE sealing nplhaib yog tsim nyog thiab yooj yim rau nruab. Piv nrog cov khoom siv roj hmab tsoos, PTFE cov ntsaws ruaj ruaj tuaj yeem ntsia tau tsawg dua 30% luv luv. Hauv kev sim ua ntawm lub tuam txhab haus dej haus, cov khoom siv PTFE seals tau txhim kho kev ua haujlwm tau zoo thiab txo qis qis thaum lub sijhawm teeb tsa.
Daim ntawv thov cov ntaub ntawv kawm ntawm cov zaub mov qib PTFE seals
Case 1: Daim ntawv thov ntawm cov kua txiv hmab txiv ntoo
Nyob rau hauv ib rooj plaub ntawm cov kua txiv hmab txiv ntoo, cov khoom siv roj hmab ib txwm muaj qhov cuam tshuam rau corrosion los ntawm cov kua txiv hmab txiv ntoo thiab cov dej xau. Los ntawm kev siv cov khoom noj-qib PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj ntsaws ruaj ruaj, thiab diaphragm diaphragms tuaj yeem tsim txhua yam), nws tsis tsuas yog daws cov teeb meem ntawm corrosion thiab to, tab sis kuj tseem txhim kho kev tsim khoom thiab cov khoom zoo. Cov ntaub ntawv tshwj xeeb yog raws li hauv qab no: Tom qab siv PTFE cov ntsaws ruaj ruaj, tus nqi xau ntawm cov kua txiv hmab txiv ntoo tau raug txo los ntawm 10% mus rau 0.5%, thiab cov khoom ua tau zoo tau nce 20%.
Case 2: Siv rau hauv cov khoom siv mis nyuj ua
Nyob rau hauv cov khoom siv mis nyuj, cov kev xav tau ntawm cov khoom siv sealing yog qhov siab heev vim tias muaj ntau cov khoom noj siv mis thiab cov tshuaj ntxuav. Khoom noj khoom haus-qib PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj ntsaws ruaj ruaj, diaphragm diaphragms tuaj yeem tsim tau) ua tau raws li qhov xav tau kev sib khi ntawm cov khoom siv mis nyuj nrog nws zoo heev corrosion kuj thiab hnav tsis kam, ua kom lub sijhawm ruaj khov ntawm cov khoom siv. Cov ntaub ntawv tshwj xeeb yog raws li hauv qab no: Tom qab siv PTFE cov ntsaws ruaj ruaj, qhov tsis ua hauj lwm ntawm cov khoom siv mis nyuj tau txo los ntawm 30% thiab cov khoom ua tau zoo tau nce los ntawm 15%.
Case 3: Siv rau hauv cov khoom siv ci
Hauv cov khoom siv ci, qhov kub thiab txias ib puag ncig ua rau muaj teeb meem loj rau cov khoom sib khi. Cov khoom noj khoom haus-qib PTFE sealing nplhaib ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv ci nrog nws qhov kub thiab txias tsis kam thiab cov khoom siv ruaj khov, txo cov khoom siv tu cov nqi thiab ncua kev pab cuam lub neej. Cov ntaub ntawv tshwj xeeb yog raws li hauv qab no: Tom qab siv PTFE cov ntsaws ruaj ruaj hauv cov khoom siv ci, cov nqi tu cov cuab yeej raug txo los ntawm 20% thiab lub neej kev pab cuam txuas ntxiv los ntawm 30%.
Kev pom yav tom ntej thiab kev txhim kho tiam sis
Nrog rau kev txhim kho tas mus li ntawm kev paub txog kev nyab xeeb khoom noj khoom haus thiab kev tsim kho tshiab ntawm kev ua zaub mov, cov khoom noj-qib PTFE sealing rings (cov ntsaws ruaj ruaj, roj ntsaws ruaj ruaj, diaphragm separators tuaj yeem tsim tau) ua cov khoom siv sealing zoo, yuav ua lub luag haujlwm tseem ceeb hauv yav tom ntej zaub mov kev lag luam. Nyob rau tib lub sijhawm, nrog kev paub txog kev tiv thaiv ib puag ncig thiab lub tswv yim ntawm kev txhim kho kom ruaj khov, kev ua haujlwm ib puag ncig thiab kev ruaj ntseg ntawm cov khoom noj-qib PTFE cov ntsaws ruaj ruaj kuj yuav dhau los ua ib qho tseem ceeb rau kev txhim kho yav tom ntej.
Kev ua haujlwm siab
Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm cov khoom sib khi ntawm cov khoom siv ua khoom noj tsis tu ncua, kev ua tau zoo ntawm PTFE sealing nplhaib yuav txuas ntxiv txhim kho. Los ntawm kev txhim kho cov txheej txheem ntau lawm thiab thev naus laus zis thev naus laus zis, cov ntsuas tseem ceeb xws li kub tsis kam, corrosion resistance thiab mechanical zog ntawm PTFE seals yuav raug txhim kho ntxiv rau yav tom ntej. Nws xav tias nyob rau hauv kaum xyoo tom ntej no, PTFE sealing nplhaib yuav tsum tau siv ntawm qhov kub ntawm ntau tshaj 350 degree, thiab corrosion kuj yuav zoo dua.
Kev tiv thaiv ib puag ncig
Nrog rau kev paub txog kev tiv thaiv ib puag ncig, cov lag luam yuav tau them nyiaj ntau dua rau kev tshawb fawb thiab kev tsim kho thiab siv cov ntaub ntawv zoo ib puag ncig. Nyob rau hauv lub neej yav tom ntej, kev tsim cov khoom noj-qib PTFE cov ntsaws ruaj ruaj yuav ntxiv txo cov pa phem ib puag ncig thiab ua tiav cov khoom ntsuab. Nyob rau tib lub sijhawm, lub tuam txhab yuav koom tes nrog kev tiv thaiv ib puag ncig rau pej xeem kev noj qab haus huv kev ua ub no los txhawb txoj kev loj hlob ntawm kev lag luam. Nws cia siab tias nyob rau hauv kaum xyoo tom ntej no, kev lag luam sib koom ntawm cov khoom noj khoom haus zoo ib puag ncig PTFE cov ntsaws ruaj ruaj (cov ntsaws ruaj ruaj, roj foob, thiab cov diaphragm separators tuaj yeem tsim tau) yuav nce xyoo los ntawm lub xyoo.
Tus kheej customization
Nrog rau kev sib txawv ntawm kev lag luam ua zaub mov, qhov kev thov rau cov khoom sib khi rau cov khoom siv sib txawv tau dhau los ua ntau yam. Txhawm rau ua kom tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom thiab cov yam ntxwv ntawm cov cuab yeej siv, lub tuam txhab yuav nce peev hauv cov kev pabcuam customization thiab muab kev pabcuam PTFE sealing nplhaib daws teeb meem. Nyob rau hauv lub neej yav tom ntej, tus kheej customization yuav dhau los ua ib qho tseem ceeb nyob rau hauv cov zaub mov-qib PTFE sealing nplhaib kev lag luam.
Kev txhim kho ntse
Cov cuab yeej ntse ntse yuav ua lub luag haujlwm tseem ceeb hauv kev tsim cov PTFE seals. Los ntawm kev qhia txog cov cuab yeej ntse, automation thiab ntse tswj cov txheej txheem sealing nplhaib tsim tau tiav, thiab cov khoom siv tau zoo thiab cov khoom lag luam zoo tuaj. Nyob rau tib lub sijhawm, cov cuab yeej ntse ntse tseem yuav muab kev pabcuam yooj yim dua thiab ua haujlwm tau zoo rau daim ntawv thov kev sib khi rings. Hauv kaum xyoo tom ntej no, kev txawj ntse yuav dhau los ua ib qho tseem ceeb hauv kev txhim kho cov khoom noj-qib PTFE sealing nplhaib kev lag luam.
Kev sib tw thoob ntiaj teb
Nrog rau kev sib sib zog nqus ntawm globalization, cov zaub mov-qib PTFE sealing nplhaib (cov ntsaws ruaj ruaj, roj foob, diaphragm diaphragms tuaj yeem tsim tau) kev lag luam yuav ntsib kev sib tw thoob ntiaj teb. Cov tuam txhab lag luam yuav tsum ntxiv dag zog rau lawv cov kev sib tw tseem ceeb, txhim kho kev sib tw thoob ntiaj teb ntawm cov khoom lag luam, nquag tshawb nrhiav kev lag luam thoob ntiaj teb, thiab ua tiav lub hom phiaj ntawm kev txhim kho thoob ntiaj teb. Hauv kaum xyoo tom ntej, kev sib tw thoob ntiaj teb yuav dhau los ua ib qho tseem ceeb hauv kev txhim kho cov khoom noj khoom haus-qib PTFE sealing nplhaib kev lag luam.