Indlela yokuvavanya ukusebenza kwempompo yamafutha
Ezinye iimpazamo ezinzima (ezifana nokungasebenzi, njl.njl.) zempompo yepetroli yemoto kulula ukuyigweba, kodwa ezinye iimpazamo ezithambileyo ezingapheliyo kunzima ukuzigweba. Kule nkalo, ukusebenza kwepompo yepetroli kunokugwetywa ngendlela yokufumanisa ukusebenza kwangoku kwepompo yepetroli kunye ne-multimeter yedijithali yemoto. Indlela ethile yile ilandelayo.
(1) Beka i-multimeter yemoto yedijithali kwibhloko yangoku, cinezela isitshixo somsebenzi (KHETHA) ukuhlengahlengisa kwibhloko yangoku ngqo (DC), uze uqhagamshele iipeni ezimbini zovavanyo kuthotho kumgca woqhagamshelo lwempompo yamafutha ukuba ube. ivavanyiwe.
(2) Qala injini, xa umpompo wamafutha usebenza, cinezela isitshixo serekhodi esiguquguqukayo (MAX / MIN) yemoto ye-multimeter yedijithali ukurekhoda ngokuzenzekelayo ubuninzi kunye nobuncinci bangoku xa umpompo wamafutha usebenza. Ngokuthelekisa idatha efunyenweyo kunye nexabiso eliqhelekileyo, isizathu sokungaphumeleli sinokumiselwa.
ImiQathango yoKhuseleko ekuFundeni ukuFayiswa kwempompo yeFuel Hlela usasazo
1. Impompo yamafutha endala
Xa ukujongana noxinzelelo kwiimpompo zamafutha kwizithuthi eziye zasetyenziswa ixesha elide, ezi mpompo zamafutha akufanele zihlolwe zome. Ngenxa yokuba xa i-fuel pump isusiwe, kukho i-fuel eseleyo kwi-casing yepompo. Ngethuba lokuvavanywa kwamandla, emva kokuba i-brush kunye ne-commutator idibene kakubi, i-spark iya kutshisa i-fuel kwi-casing yepompo kwaye ibangele ukuqhuma. Iziphumo ezibi kakhulu.
2. Impompo entsha yamafutha
Impompo yamafutha esanda kutshintshwa ayisayi kuvavanywa yomile. Ngenxa yokuba i-fuel pump motor ivalwe kwi-casing yempompo, ubushushu obuveliswa ngumbane ngexesha lovavanyo olomileyo alukwazi ukuchithwa. Emva kokuba i-armature ishushu kakhulu, i-motor iya kutshiswa, ngoko ke impompo yamafutha kufuneka ifakwe kwi-fuel yovavanyo.
3. Eminye imiba
Emva kokuba i-fuel pump ishiya itanki yamafutha, ipompo yepetroli kufuneka ihlambuluke ngexesha, kwaye iintlantsi kufuneka zigwenywe kufuphi nayo, kwaye umgaqo wokhuseleko "wocingo kuqala, emva koko amandla" kufuneka alandelwe.
