Pampu yamakina imatchedwanso pampu ya pre-siteji, ndipo ndi imodzi mwamapampu otsika kwambiri omwe amagwiritsidwa ntchito kwambiri, omwe amagwiritsa ntchito mafuta kuti asunge kusindikiza ndipo amadalira njira zamakina kuti asinthe mosalekeza kuchuluka kwa mpweya woyamwa mu mpope, kotero kuti kuchuluka kwa gasi mumtsuko wopopera kumakulitsidwa mosalekeza kuti mupeze vacuum. Pali mitundu yambiri yamapampu amakina, omwe wamba ndi mtundu wa valavu ya slide, mtundu wobwereza wa piston, mtundu wa vane wokhazikika komanso mtundu wa rotary vane.
Zigawo zamapampu zamakina
Pampu yamakina nthawi zambiri imagwiritsidwa ntchito popopera mpweya wouma, koma sangathe kutulutsa mpweya wambiri, mpweya wophulika ndi zowononga, mapampu amawotchi amagwiritsidwa ntchito popopera mpweya wokhazikika, koma palibe zotsatira zabwino pamadzi ndi gasi, kotero sangathe kupopa madzi ndi mpweya. Zigawo zomwe zimagwira ntchito yaikulu mu mpope wa rotary ndi stator, rotor, shrapnel, etc. The rotor ili mkati mwa stator koma ili ndi olamulira osiyana kuchokera ku stator, ngati mabwalo awiri amkati a tangent, rotor slot ili ndi zidutswa ziwiri za shrapnel, pakati pa zidutswa ziwiri za shrapnel zili ndi kasupe kuti zitsimikizire kuti khomalo limakhala lolimba.
Mfundo yogwiritsira ntchito pampu yamakina
Ziphuphu zake ziwiri zimagwira ntchito ziwiri, kumbali imodzi, kuyamwa gasi kuchokera kulowera, ndipo kumbali inayo, kupondereza mpweya womwe walowetsedwa kale ndikuchotsa mpweya kuchokera pampopu. Rotor kuzungulira kulikonse, mpope umamaliza kuyamwa kuwiri ndi kutulutsa kuwiri.
Pompoyo ikamazungulira mozungulira mozungulira, pampu ya rotary vane pampu imakoka gasi mosalekeza polowera ndikuichotsa padoko lopopera mpweya kuti ikwaniritse cholinga chopopa chidebecho. Pofuna kukonza vacuum mtheradi wa mpope, pampu stator kumizidwa mu mafuta kuti mipata ndi danga zoipa pamalo aliwonse nthawi zambiri kusunga mafuta okwanira kudzaza mipata, kotero mafuta amatenga mbali lubricating mbali imodzi, ndi mbali ina, ndi mbali mu kusindikiza ndi kutsekereza mipata ndi danga zoipa kuteteza mamolekyu mpweya ndi otsika mamolekyu kupyola mu danga kupyola mipata kubwerera.
Mawotchi pampu deflation zotsatira zimagwirizananso ndi liwiro la injini ndi kulimba kwa lamba, pomwe lamba wagalimoto ndi lotayirira, kuthamanga kwagalimoto kumakhala pang'onopang'ono, makina amakina a deflation amathanso kuipiraipira, chifukwa chake tiyenera kukhalabe, cheke cheke, makina osindikizira mafuta osindikizira amafunikiranso kuyang'ana pafupipafupi, mafuta ochepa, sangathe kufikira kusindikiza, pampu, mafuta amatha kutsekeka, kutulutsa mpweya wambiri, kutulutsa mpweya, kutsekeka, kutsekeka, kutulutsa mpweya. utsi, zambiri, mu mafuta mlingo 0.5 masentimita pansi pa mzere akhoza kukhala..
Pampu ya mizu yokhala ndi mpope wamakina ngati mpope wakutsogolo
Pampu ya mizu: Ndi mpope wamakina wokhala ndi ma lobe awiri kapena ma lobe angapo ozungulira mothamanga kwambiri. Popeza mfundo yake yogwira ntchito ndi yofanana ndi ya Roots blower, imatha kutchedwanso Roots vacuum pump, yomwe imakhala ndi liwiro lalikulu la kupopera mumtundu wa 100-1 Pa. Zimapangitsa kuti pakhale zofooka za makina opangira makina osakwanira deflation mphamvu mumtundu wopanikizika uwu. Pampu iyi siyingayambe kugwira ntchito kuchokera kumlengalenga, ndipo siyitha kutulutsa mpweya mwachindunji, ntchito yake ndikungowonjezera kusiyana kwapakatikati pakati pa doko lolowera ndi kutulutsa, zina zonse zimafunikira kumaliza pampu yamakina, chifukwa chake, iyenera kukhala ndi mpope wamakina ngati mpope woyambira siteji.
Kusamala ndi kukonza mapampu amakina
Pogwiritsa ntchito mapampu amakina, zinthu zotsatirazi ziyenera kudziwika.
1, Pampu yamakina iyenera kukhazikitsidwa pamalo oyera komanso owuma.
2, Pampu iyenera kukhala yoyera komanso yowuma, mafuta mu mpope ali ndi kusindikiza ndi mafuta, choncho ayenera kuwonjezeredwa malinga ndi kuchuluka kwake.
3, Kuti musinthe mafuta a pampu nthawi zonse, mukasintha mafuta otayika am'mbuyomu amayenera kutulutsidwa kaye, kuzungulira kumakhala miyezi itatu mpaka miyezi isanu ndi umodzi kuti musinthe kamodzi.
4, Tsatirani malangizo kuti mugwirizane ndi waya.
5, Pampu yamakina iyenera kutseka valavu yolowera mpweya isanayime, ndiye kuti muzimitsa ndikutsegula valavu ya mpweya, mpweya kudzera polowera mpweya mu mpope.
6, Pampu ikugwira ntchito, kutentha kwamafuta sikungapitirire 75 ℃, apo ayi kudzakhala kochepa kwambiri chifukwa cha kukhuthala kwamafuta ndikupangitsa kuti asasindikize bwino.
7, Yang'anani kulimba kwa lamba wa mpope wamakina, liwiro la mota, liwiro la pampu ya Roots, komanso kusindikiza kwa mphete yosindikizira nthawi ndi nthawi.
-Nkhaniyi idasindikizidwa ndi Guangdong Zhenhua Technology, wopanga zida zokutira vacuum.
Nthawi yotumiza: Nov-07-2022