Ptfe Peristaltic twj tso kua mis
Flow range: 0 0053-6000ml/min
2.Basic peristaltic twj tso kua mis: LabM series
Flow range: 0 0053-3100ml/min
3.Industrial peristaltic twj tso kua mis
Ntau yam ceev: 0 1-600rpm
Hauj lwm lawm
Kev tsis
PTFE, tseem hu ua Teflon, yog ib qho hluavtaws polymer nrog ntau yam zoo kawg li. Nws paub txog nws cov tshuaj inertness, kub tsis kam, thiab tsis tshua muaj kev sib txhuam coefficient. Cov cwj pwm no ua rau PTFE yog ib qho khoom siv zoo tshaj plaws rau ntau yam kev siv, nrog rau cov dej tuav xws li cov twj peristaltic.
Peristaltic twj tso kua mis tau hloov kho cov dej tuav thoob plaws ntau yam kev lag luam, muab kev txhim khu kev qha, kev tu qis, thiab ntau yam kev daws teeb meem rau kev hloov pauv ntau yam dej. Ntawm ntau hom peristaltic twj, cov siv Polytetrafluoroethylene (PTFE) raws li cov khoom siv tubing sawv tawm vim lawv cov khoom tshwj xeeb. Peb yuav tham txog intricacies ntawmTeflon peristaltic twj tso kua misnyob rau hauv qhov tob, tshawb txog lawv cov qauv tsim, cov qauv kev ua haujlwm, kev siv, qhov zoo thiab kev txwv
Specifications
PTFE yog dab tsi?
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● Chemical Composition thiab Structure PTFE yog tsim los ntawm carbon thiab fluorine atoms teem nyob rau hauv ib tug tetrahedral qauv. Qhov tshwj xeeb molecular kev npaj no ua rau cov khoom siv uas tiv taus tshuaj lom neeg, cua sov, thiab kev siv tshuab.
● Khoom 1) Cov tshuaj tiv thaiv siab: PTFE tiv taus yuav luag txhua yam tshuaj, suav nrog cov kua qaub muaj zog, cov hauv paus, thiab cov kuab tshuaj organic. 2) Qhov Kub Kub: Nws tuaj yeem ua haujlwm zoo nyob rau hauv qhov ntsuas kub ntawm -200 degree txog 260 degree . 3) Tsis tshua muaj kev sib txhuam: Qhov saum npoo ntawm PTFE yog du heev, txo kev sib txhuam thiab hnav. 4) Non-stick Surface: Qhov no ua rau nws zoo tagnrho rau cov ntawv thov uas lo lossis fouling yog kev txhawj xeeb.
● Cov Ntsiab Cai Ua HaujlwmLub hauv paus ntsiab lus ua haujlwm ntawm PTFE peristaltic twj tso kua mis yog qhov yooj yim: 1) Cov kua dej nkag: Raws li lub rotor tig, cov chais ua ntu zus los tuav lub raj, tsim lub tshuab nqus tsev uas nqus cov kua rau hauv lub twj tso kua mis. 2) Fluid Compression: Raws li cov rollers txuas ntxiv mus, lawv compress lub raj, yuam cov kua tawm ntawm lub twj tso kua mis. 3) Cov kua dej tawm: Cov kua compressed yog propelled los ntawm lub qhov hluav taws xob, tuav ib tug nruam thiab pulsation-dawb khiav. |
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Mechanics ntawm Peristaltic Pumps
Peristaltic twj ua hauj lwm raws li lub hauv paus ntsiab lus ntawm occlusive pumping, qhov twg ib tug rotor nrog ib tug series ntawm rollers los yog khau compresses ib tug saj zawg zog raj, ua rau lub raj rau occlude thiab propel cov kua raws nws ntev. Cov txheej txheem no xyuas kom meej tias cov kua dej uas tau tso tawm tsuas yog nyob rau hauv kev sib cuag nrog cov khoom siv hauv lub raj, txo qis kev pheej hmoo kis kab mob thiab txhim kho cov kua dej purity.
Nyob rau hauv cov ntaub ntawv ntawm PTFE peristaltic twj, lub raj feem ntau yog ua los ntawm PTFE los yog PTFE-lined khoom. Lub PTFE raj, vim nws cov khoom siv hauv paus, muaj ntau yam zoo dua cov khoom siv raj. Lub twj tso kua mis lub rotor compresses lub raj raws li nws rotates, tsim ib tug series ntawm peristaltic nthwv dej uas propel cov kua los ntawm lub raj. Qhov kev txiav txim no yog txuas mus ntxiv, muab cov kua dej du, tsis muaj pulsation.
Lub twj tso kua mis Peristaltic ua haujlwm li cas?
Lub twj tso kua mis peristaltic ua haujlwm ntawm lub hauv paus ntsiab lus ntawm peristalsis, cov txheej txheem ntuj tsim nyob rau hauv cov kab mob xws li cov kab mob hauv av thiab cov nab uas cuam tshuam nrog lub zog zoo li nthwv dej los txhawb cov kua hauv lawv lub cev. Nyob rau hauv lub twj tso kua mis peristaltic, qhov kev taw qhia no yog simulated mechanically txav cov kua.
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● Cheebtsam 1) Lub taub hau twj tso kua mis: muaj lub rotor thiab PTFE tubing. 2) Rotor: Muaj cov txheej txheem ntawm cov menyuam yaus lossis cov khau uas ua rau cov tubing. 3) Tubing: Ua los ntawm PTFE, nws tsim cov kua dej. 4) Tsav Mechanism: Muab lub zog los tig lub rotor.
● Txoj Cai Ua Haujlwm 1) Occlusion Theem: Raws li lub rotor tig, cov chais yaig compress lub raj, txo nws txoj kab uas hla thiab occluding cov kua hauv. 2) Propulsion Phase: Cov kua dej yog txav mus rau pem hauv ntej thaum cov menyuam txav mus dhau los, tso cov occlusion thiab tso cai rau lub raj xa rov qab mus rau nws qhov qub. 3) Rov qab Theem: Cov tubing rov zoo tag nrho, npaj rau qhov kev sib tw tom ntej. Cov txheej txheem cyclic no tsim cov kua dej tas mus li los ntawm cov tubing. |
Qhov zoo ntawm PTFE hauv Peristaltic Pumps
Kev siv PTFE tubing hauv cov twj peristaltic muaj ntau yam zoo:
● Tshuaj Compatibility
PTFE's chemical inertness xyuas kom meej tias nws tsis hnov mob nrog cov kua dej uas tau nqus. Qhov no yog qhov tseem ceeb tshwj xeeb hauv kev siv cov tshuaj lom neeg, xws li acids, bases, thiab cov kuab tshuaj.
● Kev Tiv Thaiv Kub
Lub peev xwm ua haujlwm nyob rau hauv ntau qhov kub thiab txias ua rau PTFE peristaltic twj tsim nyog rau ob qho tib si qis- thiab kub-kub siv. Qhov no versatility txuas ntxiv lawv siv mus rau ntau yam kev lag luam, nrog rau kev siv tshuaj, kev ua tshuaj, thiab kev tuav zaub mov.
● Tsis tshua muaj kev sib txhuam thiab hnav
Lub npoo du ntawm PTFE txo qhov kev sib txhuam thiab hnav, ua kom lub neej ntev ntawm cov raj thiab txo cov kev tu ncua. Qhov no tseem ua rau txo qis kev siv hluav taws xob thiab ua kom muaj zog ntxiv.
● Cov Khoom Tsis-stick
Qhov tsis yog-stick txheej ntawm PTFE tiv thaiv cov kua tsim tawm thiab fouling, kom ntseeg tau tias cov kua hloov pauv tau zoo thiab txhim khu kev qha. Qhov no muaj txiaj ntsig tshwj xeeb hauv cov ntawv thov uas kev huv thiab kev nyiam huv yog qhov tseem ceeb, xws li hauv chaw kho mob thiab chaw muag tshuaj.
Kev txiav txim siab tsim thiab kev txwv
Thaum PTFE peristaltic twj tso kua mis muaj ntau qhov zoo, lawv kuj muaj qee qhov kev xav thiab kev txwv uas yuav tsum tau coj mus rau hauv tus account:
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● Kev txwv siab PTFE tubing muaj qhov ntsuas siab tsawg. Tshaj qhov no tuaj yeem ua rau lub cev tsis ua haujlwm ntxov ntxov. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv lub twj tso kua mis uas sib haum nrog lub siab xav tau thiab cov nqi ntws. ● Tubing Hnav Txawm hais tias PTFE tubing yog qhov ruaj khov, nws yuav nws thiaj li hnav tawm vim qhov tsis tu ncua compression thiab nthuav dav. Kev tshuaj xyuas tsis tu ncua thiab hloov cov tubing yog tsim nyog los tswj cov twj tso kua mis. ● Pump Head Design Kev tsim ntawm lub taub hau thiab cov chais yuav tsum sib haum nrog PTFE tubing kom tsis txhob hnav thiab tsim kua muag. Qhov no suav nrog kev ua kom ntseeg tau tias cov chais yog ua los ntawm cov khoom siv uas tsis ua rau cov tubing nto. ● Kub rhiab heev Thaum PTFE tuaj yeem ua haujlwm nyob rau hauv ntau qhov kub thiab txias, nws yog ib qho tseem ceeb uas yuav tau xav txog qhov kub thiab txias ntawm daim ntawv thov. Qhov kub thiab txias tshaj qhov siab tshaj plaws ntawm kev ua haujlwm yuav ua rau lub raj xa dej tsis zoo thiab ua tsis tiav. |
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Kev tu thiab kev daws teeb meem
Kev saib xyuas kom raug thiab kev daws teeb meem yog qhov tseem ceeb rau kev ua haujlwm ntev thiab kev ntseeg siab ntawm PTFE peristaltic twj:
● Kev tshuaj xyuas tsis tu ncua
Tsis tu ncua xyuas lub twj tso kua mis lub taub hau, tubing, thiab tsav mechanism rau cov cim qhia ntawm hnav los yog puas. Nrhiav cov kab nrib pleb, xau, lossis hnav ntau dhau ntawm lub raj.
● Hloov Tubing
Hloov cov tubing uas tsis tau siv tam sim ntawd kom tsis txhob muaj cov twj tso kua mis tsis ua haujlwm thiab cov kua dej paug. Ua raws li cov chaw tsim khoom cov lus pom zoo rau kev xaiv tubing thiab hloov lub sijhawm.
● Kev ntxuav thiab ntxuav
Ntxuav lub twj tso kua mis lub taub hau thiab tubing tsis tu ncua kom tshem tawm cov kua dej los yog cov khib nyiab. Siv cov tshuaj ntxuav tu thiab ua raws li cov chaw tsim khoom cov lus qhia rau cov txheej txheem ntxuav.
● Kev daws teeb meem ntau yam teeb meem
1) Flow Rate Variation: Tshawb xyuas cov blockages hauv cov raj lossis cov xau hauv lub taub hau taub hau. Xyuas kom meej tias cov tubing raug ntsia tau zoo thiab tsis nruj heev.
2) Pump suab nrov: Tshawb xyuas cov suab nrov txawv txawv, xws li rattling lossis squealing, uas yuav qhia tau tias hnav ntawm lub rollers lossis bearings.
3) Lub twj tso kua mis tsis ua haujlwm: Yog tias lub twj tso kua mis tsis ua haujlwm, xyuas cov khoom siv hluav taws xob, lub tshuab tsav, thiab lub raj puas rau kev puas tsuaj.
Xaus
PTFE peristaltic twj sawv cev rau kev nce qib tseem ceeb hauv kev siv cov kua dej, muab ntau yam kev daws teeb meem thiab txhim khu kev qha rau ntau yam kev siv. Lawv chemical compatibility, kub tsis kam, tsis tshua muaj kev sib txhuam, thiab tsis-stick zog ua rau lawv zoo tagnrho rau siv nyob rau hauv industries xws li tshuaj, tshuaj ua, zaub mov thiab dej haus, ib puag ncig xyuas, thiab kev kho mob.
Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub txog cov kev txiav txim siab tsim thiab cov kev txwv cuam tshuam nrog PTFE tubing, nrog rau cov kev txwv siab, tubing hnav, twj tso kua mis lub taub hau tsim, kub rhiab heev, thiab tus nqi. Kev saib xyuas kom raug thiab kev daws teeb meem yog qhov tseem ceeb rau kev ua haujlwm ntev thiab kev ntseeg siab ntawm cov twj no.
Los ntawm kev nkag siab txog qhov tsis sib xws ntawm PTFE peristaltic twj thiab lawv cov ntawv thov, cov neeg siv tuaj yeem siv lawv lub peev xwm tag nrho, ua kom muaj txiaj ntsig zoo thiab txo qis qis hauv lawv cov dej tuav haujlwm. Kev tsim kho tshiab txuas ntxiv thiab kev txhim kho ntawm PTFE-raws li peristaltic twj yuav undoubtedly nthuav lawv cov kev siv mus rau ntau haiv neeg thiab xav tau daim ntawv thov yav tom ntej.
Cim npe nrov: ptfe peristaltic twj tso kua mis, Tuam Tshoj ptfe peristaltic twj tso kua mis manufacturers, lwm tus neeg, Hoobkas
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