Ngu: Iqela leeNjineli zePinmotor | Ukuhlaziywa kokugqibela: nge-24 ka-Okthobha, ngo-2023

Inyani ihlolwe ngu: Inkokeli yoYilo oluPhezulu, uWei Zhang

Xa uyila isixhobo esixhomekeke ekushukumeni kolwelo okanye kwegesi—nokuba sisixhobo sokujonga ezonyango okanye iprinta ye-inkjet yemizi-mveliso—impompo yediaphragm"yintliziyo" yenkqubo yakho. Ukuba intliziyo iyayeka, wonke umatshini uyasilela.

Apha ePinmotor, sichithe iminyaka emininzi sivavanya amawaka emijikelo yepompo. Sibone ngqo apho uyilo lusilela khona kwaye luphumelela khona. Esi sikhokelo sichaza izinto eziphambili zoyilo lwepompo ye-diaphragm kwaye sabelana "ngeengcebiso eziphambili" esizifundileyo kubunjineli bokwenyani.

1. I-Diaphragm: Ingongoma "ePhambili" ebalulekileyo

I-diaphragm yeyona ndawo ixinezelekileyo kwimpompo. Kufuneka iguquguquke ngokwaneleyo ukuze ikwazi ukuhamba kodwa iqine ngokwaneleyo ukuba imelane nezigidi zeemivumbo.

Oko sikufundileyo kwilebhu:

Ukukhetha izinto eziphathekayo akupheleli nje kwikhemistri; kuxhomekeke kubomi bokudinwa.

I-EPDM:Ilungele umoya namanzi ngokubanzi. Ixabiso layo liphantsi kwaye iyakwazi ukumelana neemeko ezinzima.
I-PTFE (iTeflon):"Umgangatho wegolide" wokuxhathisa iikhemikhali. Nangona kunjalo, iqinile ngakumbi. Ukuba uyilo lwakho lusebenzisa i-PTFE, imoto yakho ifuna i-torque ephezulu ukuze yoyise loo bunzima.
IViton:Ilungele iindawo ezinobushushu obuphezulu okanye ezineoyile apho i-EPDM ingadumba ize ingaphumeleli.

Ingcebiso yobungcali:Sicebisa indlela ye-diaphragm "eneengqimba ezininzi" kwizicelo zoxinzelelo oluphezulu ukuthintela ukukrazuka kwangaphambi kwexesha emaphethelweni.

2. Inkqubo yeMoto kunye neDrive: Indlu yamandla

Ipompo ilungile kuphela xa injini iyiqhuba. Kwiipompo ze-micro diaphragm, sisebenzisa iimoto zeBrushless DC (BLDC) ngesizathu esinye:Ubude bexesha elide.

IiMoto ezingenabhrashi:Zibalulekile kwimisebenzi yemizi-mveliso imini nobusuku. Zibonelela ngokucoca ubushushu okungcono kwaye azigugi iibrashi.
Ivili Eliyi-Eccentric:Oku kuguqula intshukumo ejikelezayo ibe yi-linear "pull and push." Impazamo eqhelekileyo kukusebenzisa iplastiki engaqhelekanga kwiimeko zomthwalo ophezulu. Sisebenzisa i-eccentrics zesinyithi ezichanekileyo ukuqinisekisa ukuba i-stroke ihlala ihambelana ubomi bepompo.

3. Inkqubo yeValve: Ukuthintela ukuBuya kweMizila

Iivalvu zendlela enye (jonga iivalvu) zilawula indlela okuhamba ngayo amanzi. Ukuba ezi azivaleki kakuhle, ipompo yakho ilahlekelwa "yintloko" (uxinzelelo) kunye nokusebenza kakuhle.

IiValve ze-Umbrella vs. IiValve ze-Flapper:Kwibhayisekile ekhawulezayo, sikhethaiivalvu zesambrelakuba zibonelela ngesitywina esilinganayo kwaye zisabela ngokukhawuleza kutshintsho loxinzelelo.
Ingxaki "yeNkunkuma":Uninzi lweevalvu ezingasebenzi kakuhle azibangelwa kukuguguleka, kodwa zizinto ezincinci ezibambekayo. Sisoloko sicebisa ukuba kongezwe isihluzo se-50-micron kwindawo yokungena ukuze kukhuselwe izihlalo zeevalvu.

4. Ubunjineli bokusebenza kakuhle: Ukunciphisa "umthamo ofileyo"

"Umthamo ofileyo" ngumoya oshiyekileyo kwigumbi emva kokutshayelwa ngokupheleleyo. Ukuba lo mthamo mkhulu kakhulu, ipompo iya kuba nengxaki yokuzibophelela (ukuzibophelela).

Indlela esiyenza ngcono ngayo le nto:

Ngokufanisa imilo yentloko yepiston ngqo negophe legumbi lepompo, sinciphisa indawo eseleyo. Oku kubangela ukufunxa ngokukhawuleza kunye namanqanaba aphezulu e-vacuum.

Ukuthelekisa: Ukukhetha Izinto Zakho ZeDiaphragm

Izinto eziphathekayo	Eyona ilungileyo	Iingcali	Iingxaki
I-EPDM	Umoya/Amanzi Jikelele	Ixabiso Eliphantsi, Ubomi Obude	Ukumelana neoyile okungekuhle
I-PTFE	Iikhemikhali eziyingozi	Ayisebenzi kakuhle	Iqinile, Ifuna Amandla Angakumbi
IViton	Ubushushu obuphezulu/ii-asidi	Iyamelana nokudumba	Ebiza kakhulu

Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)

Ipompo ye-diaphragm kufuneka ihlale ixesha elingakanani?

Kwimeko elawulwayo enenjini engenamabhrashi, ipompo yomgangatho ophezulu kufuneka idluleiiyure ezili-10,000yokusebenza okuqhubekayo. Nangona kunjalo, ubomi be-diaphragm bufutshane ukuba upompa ulwelo olubolayo.

Kutheni ipompo yam ilahlekelwa luxinzelelo?

Jonga izinto ezimbini: Okokuqala, hlola iivalvu ukuba azinazo na izinto ezimdaka. Okwesibini, jonga i-diaphragm ukuba ayinakuqhekeka na—uphawu lokudinwa kwezinto.

Ngaba ezi pumps zingasebenza zomile?

Ewe. Enye yezona nzuzo zinkulu zoyilo lwepompo ye-diaphragm kukukwazi kwayo ukusebenza yomile ngokungenasiphelo ngaphandle komonakalo, ngokungafaniyo neepompo ze-centrifugal.