Qhov kev ua tau zoo thiab lub neej ntawm txhua lub twj tso kua mis micro DC yog nyob ntawm cov khoom siv siv hauv nws txoj kev tsim kho. Txawv ntawm cov twj tso kua mis loj hauv kev lag luam, cov khoom me me ntawm cov twj tso kua mis me me yog qhov tsis zoo rau kev xeb, kev yaig tshuaj thiab kev hnav. Kev xaiv cov khoom siv zoo tsis yog tsuas yog hais txog kev ruaj khov xwb, tab sis kuj yog hais txog kev ua kom lub twj tso kua mis ua haujlwm tau zoo, tshwj xeeb tshaj yog thaum cuam tshuam nrog cov kua tshwj xeeb, qhov kub siab lossis qhov chaw siab. Yog tias koj tab tom koom ua ke cov twj tso kua mis me me ntsiag to rau hauv cov khoom siv kho mob lossiscov twj tso kua mis siab me merau hauv cov txheej txheem kev lag luam, kev nkag siab txog kev tshawb fawb txog cov ntaub ntawv yog qhov tseem ceeb.

Lub Luag Haujlwm Tseem Ceeb ntawm Cov Khoom Siv hauv Micro Twj Tso Kua Mis

Hauv lub twj tso dej me me, cov kua dej tsuas yog kov ob peb yam tseem ceeb xwb: lub plhaub twj tso kua dej, lub impeller/diaphragm, thiab cov foob. Cov khoom siv ntawm txhua yam khoom yuav tsum tau xaiv kom zoo raws li cov kua dej uas raug twj tso kua dej, qhov kub thiab txias ua haujlwm, thiab qhov siab xav tau.

Kev Sib Piv Tshuaj

Qhov no yog qhov tseem ceeb tshaj plaws. Kev siv cov kua dej uas muaj zog heev (xws li cov kua qaub, cov hauv paus, lossis cov kuab tshuaj) los ntawm cov yas lossis elastomer uas tsis sib xws yuav ua rau lub twj tso kua mis puas sai, o, lossis yaj.

Kev Tiv Thaiv Kub

Cov kev siv kub siab, xws li kev ncig dej kub hauv cov twj tso kua mis hauv tsev, xav tau cov ntaub ntawv uas tswj tau lub zog thiab qhov ntev. Cov yas ib txwm yuav mos lossis deform, ua rau xau thiab txo qis kev ua haujlwm.

Kev Tiv Thaiv Kev Sib Txhuam

Yog tias cov kua dej muaj cov khoom me me uas ua rau lub twj tso kua dej puas (xws li cov av nplaum, cov av qias neeg), cov nplaim sab hauv ntawm lub twj tso kua dej, tshwj xeeb tshaj yog lub impeller thiab lub casing, yuav tsum ua los ntawm cov khoom tawv, tsis yooj yim hnav kom tswj tau qhov ntws thiab siab dhau sijhawm.

Cov Khoom Siv Dav Dav thiab Lawv Cov Ntawv Siv

Cov twj tso kua dej me me feem ntau siv cov yas, hlau, thiab elastomers ua ke.

Cov Yas Rau Cov Twj Tso Kua Mis Thiab Cov Impellers

Polypropylene (PP): Tiv taus tshuaj lom neeg zoo heev rau ntau cov kua qaub thiab cov hauv paus, thiab tus nqi qis rau cov twj me me. Nws yog qhov kev xaiv zoo tshaj plaws rau kev thauj cov dej dav dav thiab cov tshuaj tsis hnyav. Polyphenylene sulfide (PPS): Piv nrog polypropylene, muaj kev tiv taus kub thiab tshuaj lom neeg zoo heev. Nws feem ntau siv rau hauv cov ntawv thov kub siab lossis thauj cov tshuaj corrosive. Polyetheretherketone (PEEK): Ib qho yas ua tau zoo nrog lub zog kho tshuab zoo heev, tiv taus tshuaj lom neeg, thiab ruaj khov kub. Haum rau cov ntawv thov uas nyuaj, tshwj xeeb tshaj yog rau cov twj tso kua mis siab me me.

Elastomers rau Diaphragms thiab Seals

Cov elastomer siv rau O-rings, gaskets thiab diaphragms ntawm lub twj tso kua mis diaphragm me me. EPDM: Nws muaj kev tiv taus zoo heev rau dej kub, pa dej thiab cov kuab tshuaj polar thiab feem ntau siv hauv kev lag luam khoom noj thiab dej haus. Roj hmab Fluorine (Viton, tseem hu ua roj hmab fluorine FKM): muaj kev tiv taus zoo heev rau roj av, roj thiab ntau yam tshuaj lom neeg corrosive, yog cov khoom siv tseem ceeb rau kev xa cov twj tso kua mis uas tsis yog dej. Roj hmab Silicone: haum rau cov sijhawm xav tau kev ywj pheej siab thiab kev tiv taus kub heev, tab sis tsis haum rau cov tshuaj lom neeg corrosive.

Cov Hlau Rau Cov Qag Tsav Tsheb Thiab Cov Khoom Txuas

Txawm hais tias cov kua dej feem ntau tsis yog hlau, cov ncej ntawm lub cev muaj zog feem ntau yog cov hlau tsis xeb. Cov hlau tsis xeb (304/316): 316 stainless hlau muaj kev tiv thaiv xeb zoo dua li 304 stainless hlau thiab yog li ntawd cov khoom siv xaiv rau cov ncej twj tso kua mis xws li cov twj tso kua mis me me DC 12V uas yuav raug rau cov xov xwm ntub lossis xeb.

Kev Xaiv Khoom Siv Los Ntawm Daim Ntawv Thov

Qhov kev xaiv ntawm cov khoom siv yog dictated los ntawm daim ntawv thov tshwj xeeb ntawm lub twj tso kua dej micro dc.

Cov Khoom Siv Hauv Tsev (piv txwv li, Cov Tshuab Kas Fes)

Yuav tsum tau siv cov khoom siv uas ua tau raws li qib zaub mov, uas tiv taus kub heev (piv txwv li, cov foob EPDM, lub plhaub PPS) los tswj dej kub thiab ua raws li cov qauv kev nyab xeeb. Lub twj tso dej me me uas ntsiag to rau qhov kev siv no kuj yuav tsum muaj cov khoom siv uas txo suab nrov.

Kev Siv Tshuaj/Kev Kuaj Tshuaj

Xav tau kev sib haum xeeb siab tshaj plaws ntawm cov tshuaj lom neeg. Cov twj tso kua mis siv ntawm no, xws li lub twj tso kua mis me me diaphragm, feem ntau xav tau PTFE (Teflon) diaphragms thiab Viton seals los tswj cov khoom siv uas muaj zog heev.

Cov Tshuab Siab Siab

Lub twj tso kua mis siab me me xav tau cov ntaub ntawv uas muaj zog heev (xws li PEEK lossis cov yas uas muaj zog) kom tiv taus kev ntxhov siab tas mus li yam tsis tawg lossis hloov pauv.

Cov Khoom Siv Nqa Tau

Lub twj tso dej hluav taws xob micro 6 volt siv rau hauv lub cuab yeej nqa tau yuav tsum muab qhov tseem ceeb rau cov yas sib dua, ruaj khov uas tuaj yeem tiv taus kev poob thiab kev cuam tshuam.

Pincheng Tsav Tsheb: Qhov Zoo ntawm Kev Kho Khoom Siv

Cov twj tso kua dej me me uas muaj nyob hauv khw feem ntau yog ua los ntawm cov khoom siv tus qauv, pheej yig, uas tuaj yeem cuam tshuam rau lawv cov kev ua haujlwm thiab lub neej ua haujlwm hauv cov ntawv thov tshwj xeeb. Peb lub zog yog nyob rau hauv peb txoj kev nkag siab tob txog cov ntaub ntawv tshawb fawb thiab peb txoj kev cog lus rau kev hloov kho. Peb tsis yog tsuas yog muag cov twj tso kua dej me me dc xwb; Qhov peb tsim yog cov kua dej.

Kev Paub Txog Kev Sib Haum Xeeb ntawm Cov Kua Dej

Peb ua haujlwm nrog peb cov neeg siv khoom los tshuaj xyuas cov tshuaj lom neeg, qhov kub, thiab qhov siab ntawm lawv daim ntawv thov. Qhov no tso cai rau peb xaiv cov yas, elastomer, thiab hlau ua ke zoo tshaj plaws, kom ntseeg tau tias lub neej ntev tshaj plaws thiab kev ntseeg siab rau txhua lub twj tso dej me me uas peb tsim.

Kev Tsim Khoom Zoo

Peb cov txheej txheem tsim khoom ua kom ntseeg tau tias txawm tias cov khoom siv ua tau zoo kuj raug pwm thiab sib dhos nrog kev kam rau siab, uas yog qhov tseem ceeb rau kev tswj hwm qhov ua tau zoo ntawm lub twj tso kua mis me me.

Kev Ntseeg Siab Mus Ntev

Los ntawm kev xaiv cov ntaub ntawv zoo, peb txo qhov kev pheej hmoo ntawm kev ua tsis tiav ntawm cov khoom, kom ntseeg tau tias koj lub twj tso kua dej me me dc 12v tswj nws qhov kev ua haujlwm thoob plaws nws lub neej ua haujlwm, muab tus nqi zoo dua li lwm txoj hauv kev pheej yig dua, tsis ruaj khov.

Xaus lus

Kev xaiv cov khoom siv zoo rau lub twj tso kua mis micro DC yog ib kauj ruam nyuaj tab sis tseem ceeb heev hauv kev tsim khoom. Qhov yuav tsum tau xav txog qhov sib xws ntawm cov tshuaj lom neeg, qhov kub thiab kev ntxhov siab ntawm lub tshuab. Txawm tias koj xav tau lub twj tso kua mis hluav taws xob me me 6-volt rau cov khoom siv nqa tau lossis lub twj tso kua mis me me ntsiag to rau cov khoom siv hauv tsev, kev xaiv cov khoom siv yuav ua rau koj lossis rhuav tshem. Ua ke nrog Pincheng Motor, kev sib xyaw ua ke zoo meej ntawm kev tshawb fawb txog cov ntaub ntawv thiab kev tsim kho kom raug ua kom ntseeg tau tias koj lub twj tso kua mis me me ua haujlwm zoo meej hauv qhov chaw uas xav tau. Tsis txhob cuam tshuam rau cov khoom siv; Xaiv Pincheng rau qhov kev daws teeb meem ruaj khov.