Kodi mumadziwa bwanji za mapampu a hydraulic vane?

Ntchito zaMapampu a Hydraulic Vane:

pompopompoamawonedwa ngati njira yapakati pakati pa zida ndi mapampu a pistoni. Iwo amaletsedwa ndi kuthamanga kwakukulu komwe angathe kupirira, chomwe ndi chisonyezero cha momwe iwo aliri osalimba poyerekeza ndi giya ndi pisitoni mapampu. Chifukwa cha chiwopsezo chawo ku dothi, chomwe chimadziwonetsera ngati kuchepa kwachangu pogwira ntchito m'madzi oipitsidwa, zigawozi sizikugwiritsidwa ntchito kwambiri pazida zam'manja. Izi zimawalepheretsa kukhala ndi mphamvu zochepetsera mphamvu zamafakitale ndipo zimawapangitsa kukhala osayenerera malo omwe amafunikira phokoso lochepa. Amawononganso ndalama zocheperapo kuposa mapampu a pistoni, ngakhale phindu ili likucheperachepera pakapita nthawi.

Kugwiritsa ntchito mapampu a hydraulic vane:

Mavane omwe ali mkati mwa nyumba yozungulira ya mapampu a vane amazunguliridwa ndi shaft yoyendetsa pomwe pampu ikugwira ntchito. Kumbuyo kwa vanes, kukakamiza kumayendetsedwa, kumawathamangitsa kunkhope yakunja ya mphete. Chifukwa cha mawonekedwe a mphete yakunja kapena kulumikizana pakati pa mphete yakunja ndi shaft yozungulira, mavanewa amapanga gawo lokulirapo la voliyumu yomwe imatulutsa madzi kuchokera m'madzi. M'malo mwake, kuthamanga kwa mumlengalenga kukanikizira pamwamba pamadzi omwe ali m'malo osungira kumakankhira madziwo kumalo atsopano, osati mpope. Izi zitha kuyambitsa cavitation kapena aeration, zonse zomwe zimawononga madzi. Kuchuluka kwa voliyumu ikafika, ma grooves a nthawi kapena madoko amatseguka kuti alole dera locheperako kuti litulutse madzimadzi mu hydraulic system. Kupanikizika kwadongosolo kumapangidwa ndi katundu, osati ndimpopekupereka.

Mitundu yosiyanasiyana ya mapampu a vane:

Mapangidwe osasunthika komanso osinthika apompopompozilipo.

Mapangidwe abwino okhala ndi zipinda ziwiri amakhala ngati mapampu osasunthika osasunthika. Chifukwa chake, kuzungulira kulikonse kumakhudza mikombero iwiri yopopa.

Chipinda chimodzi chimangopezeka pamapampu osuntha. Popeza mphete yakunja imasunthidwa molingana ndi mphete yamkati, yomwe imayika ma vanes, machitidwe osinthira amasinthasintha. Palibe kutuluka komwe kumachitika mphete ziwirizo zimazungulira pakatikati (kapena zongokwanira kuti ma vanes azikhala opanikizika ndikupereka kutayikira kwamilandu kuti pampu ikhale yozizira). Komabe, pamene mphete yakunja imakankhidwira kutali ndi shaft yoyendetsa, malo pakati pa vanes amasintha, zomwe zimapangitsa kuti madzi azilowetsedwa mumzere woyamwa ndikuponyedwa kunja kudzera mu mzere woperekera.

Mapangidwe a makina odzigudubuza, monga momwe dzinalo limatanthawuzira, amagwiritsa ntchito zodzigudubuza m'malo mwa vanes ndipo ndi mtundu wa pampu yomwe sitinayambepo. Chipangizochi, chomwe ndi chotsika mtengo komanso chosagwira ntchito bwino ndipo chimagwiritsidwa ntchito pamakina owongolera magetsi pamagalimoto, sichimagulitsidwa kunja kwa mapulogalamu a OEM (Original Equipment Manufacturer).

Malangizo ogwiritsira ntchito ndi kukonza:

Chigawo chilichonse chomwe chimakhudzidwa kwambiri ndi mpope ndi nsonga za vanes. Chifukwa mavane amakumana ndi mphamvu komanso mphamvu yapakati, dera lomwe nsonga imadutsa mphete yakunja ndiyofunikira. Kugwedezeka, zonyansa, kukwera kwamphamvu, komanso kutentha kwamadzi am'deralo kungayambitse kuwonongeka kwa filimu yamadzimadzi, zomwe zimapangitsa kuti zitsulo zigwirizane ndi zitsulo ndi kufupikitsa moyo wautumiki. Pazinthu zamadzimadzi zina, mphamvu yamphamvu yometa ubweya wamadzimadzi yomwe imapangidwa pamalowa imatha kuwononga madziwo ndikufupikitsa moyo wake wantchito. Ngakhale kuti zotsatira zimenezi si yekhapompopompo.

Kuponderezedwa kwa mutu woyamwitsa ndikofunikira pamapampu a vane ndipo sikuyenera kupitilira mtengo wochepera womwe wopanga wafotokozera. Nthawi zonse lembani chingwe chokokera cha thanki ndi pompani musanayambe. Nthawi zonse onetsetsani kuti kuyikako kuli ndi mutu woyamwa wabwino, mwachitsanzo, kuti mpope ili pansi pa mlingo wamadzimadzi, koma musalole kuti mpopeyo adziyese yekha. Kumbukirani kuti mutangochotsa valavu iliyonse kapena kusokoneza dera mwanjira iliyonse, ndizotheka kuti zakumwa zonse zidzabwereranso m'madzi. Izi zidzafuna priming ya mapampu onse popanda mitu yamphamvu.