Kusanthula Kwathunthu kwa Zomwe Zimayambitsa ndi Mayankho Ofala:

Mapampu a mpweya waung'ono, makamakamapampu a mpweya waung'ono ndi mitundu yawo yosiyanasiyana, imagwiritsidwa ntchito kwambiri pazida zamankhwala, zowongolera zokha, zida zapakhomo ndi zina. Pakati pawo,mpweya wa micro diaphragmikukondedwa kwambiri chifukwa cha magwiridwe ake odalirika pakugwiritsa ntchito molondola, pomwePampu ya mpweya yaying'ono ya 12Vimapereka njira zosiyanasiyana zamagetsi zamagetsi zonyamulika komanso zotsika mphamvu. Ngakhale izi mapampu ang'onoang'ono a mpweya Ndi olimba, nthawi zina amalephera kugwira ntchito chifukwa cha zinthu zosiyanasiyana zomwe zimachitika kapena zachilengedwe. Nkhaniyi ifotokoza mwachidule zomwe zimayambitsa zolakwika zotere ndikupereka njira zothetsera mavuto ndi njira zothetsera mavuto kuti zitsimikizire kuti nthawi yogwira ntchito yachepetsedwa ndipo magwiridwe antchito abwino akwaniritsidwa.

Mavuto amagetsi ndi dera

Vuto la magetsi operekera mphamvu

Pampu ya mpweya yaying'onoikufunika kufanana ndi voteji yovomerezeka (yofala 220V), voteji yokwera kwambiri ndi yosavuta kuyatsa mota, yotsika kwambiri singathe kuyamba kapena liwiro silikwanira. Gwiritsani ntchito multimeter kuti muyese voteji yeniyeni ndikuwonetsetsa kuti ili mkati mwa malire ololedwa osinthasintha. Yang'anani ngati chingwe chamagetsi sichikugwirizana bwino, chikukalamba komanso chawonongeka, ndipo funsani dipatimenti yamagetsi kuti muthane ndi vuto la magetsi.

Fuse yophulika

Pamene dera ladzaza kwambiri komanso lafupikitsidwa, fuse yomwe ili mkati mwa pampu ya mpweya kapena chingwe chamagetsi idzaphulitsa chipangizo choteteza. Pezani fuse pafupi ndi mawonekedwe a mphamvu ya pampu ya mpweya kapena pa bolodi la dera kuti muwone ngati yasweka. Musanasinthe fuse yomwe ili ndi mawonekedwe omwewo, vuto la dera liyenera kuchotsedwa kaye kuti mupewe kusakanikirana mobwerezabwereza.

Cholakwika cha switch

Kusalumikizana bwino kwa ma switch contacts ndi kulephera kwa masika kungayambitse kulephera kwa circuit. Yesani switch ndi fayilo ya multimeter resistance. Resistance iyenera kukhala zero ikatsekedwa komanso yopanda malire ikalumikizidwa. Zovuta zoyezera zimalowa m'malo mwa switch yatsopano mwachindunji.

Kulephera kwa Magalimoto

Mota ndi gawo lofunika kwambiri, ndipo kulephera komwe kumachitika kawirikawiri kumaphatikizapo kuwonongeka kwa capacitor yoyambira, short circuit/open circuit mu windings, ndi ma bearing owonongeka.

1. Capacitor yowonongeka ingayambitse kuti mota ipume koma isayambe. Ngati mphamvu ya capacitance yoyezedwayo yasiyana kwambiri ndi mphamvu ya nominella, capacitor iyenera kusinthidwa.

2. Pamene ma windings ali afupi/otseguka, multimeter idzayesa kukana kwa zero kapena kosatha, zomwe zimafuna kukonza kapena kusintha injini.

3. Ngati shaft ya mota yatsekeka, ili ndi kukana kwakukulu, kapena imapanga phokoso losazolowereka ikaizungulira ndi manja, bearing yosweka iyenera kusinthidwa.

Cholakwika cha dera lolamulira

Ngati dera lowongolera la dongosolo lovutali lawonongeka, cholumikizira cha solder chatayirira, ndipo dera latayirira, zidzakhudza momwe pampu ya mpweya imagwirira ntchito. Zipangizo zaukadaulo zimafunika kuti zizindikire, oscilloscope imagwiritsidwa ntchito kuwona mawonekedwe a mafunde a dera, ndikuwona ngati zigawo za bolodi la dera zapsa ndi kusweka. Zigawo zowonongeka ziyenera kusinthidwa, zolumikizira za solder zotayirira zibwezeretsedwenso.

Kulephera kwa zida zamakina a pampu ya mpweya:

Pistoni kapena diaphragm yowonongeka

Zigawo zapakati pa pistoni ndi mapampu a mpweya a diaphragm zimatha kuwonongeka pakapita nthawi, zomwe zimapangitsa kuti mpweya usathe kupanikizika. Chotsani pampuyo ndikuyang'ana pamwamba pa pistoni, mphete kapena diaphragm. Ngati pali kuwonongeka kulikonse, chonde sinthani zigawo za mtundu womwewo nthawi yomweyo.

Kulephera kwa valavu

Ngati valavu yolowera kapena valavu yotulutsa mpweya singatseke bwino kapena pakati pa valavu pakhala pali vuto, izi zingayambitse kutuluka kwa mpweya ndikuletsa kupanikizika kwabwinobwino. Yang'anani ngati pali zinthu zina zakunja zomwe zikutseka valavuyo ndikuwonetsetsa kuti pakati pa valavuyo pakhoza kuyenda momasuka. Pa mavalavu omwe sangatsekedwe bwino, yeretsani kapena sinthani zotsekerazo. Pa mavalavu otsekeka, masulani, yeretsani kapena sinthani pakati pa valavuyo.

Zipangizo zamakina zimawonongeka kapena zimamangiriridwa

Pakapita nthawi, kutopa kapena kusakhala bwino kwa zinthu monga ndodo zolumikizira, ma crankshaft, ndi ma bearing kungayambitse kuima, zomwe zimapangitsa kuti ntchito isagwire bwino ntchito. Onjezani mafuta okwanira nthawi zonse; Bwezerani zinthu zomwe zawonongeka kwambiri. Zinthu zomwe zagwidwa ziyenera kuchotsedwa, kutsukidwa, kukonzedwa kapena kusinthidwa zinthu zomwe zawonongeka.

Zinthu Zina

Kutsekeka kwa njira ya mpweya

Mapaipi ndi zosefera mpweya za malo olowera mpweya ndi zotulutsira mpweya zimatsekedwa ndi fumbi ndi zinthu zakunja, zomwe zimapangitsa kuti mpweya usalowe mokwanira kapena kuti mpweya utuluke bwino. Yang'anani dongosolo la mpweya nthawi zonse, sinthani chinthu chotsekedwa cha fyuluta, pukutani kapena chotsani chinthu chakunja chomwe chili mupaipi ndi mpweya wopanikizika.

Zinthu zachilengedwe zimakhudza

Kutentha kwambiri kumapangitsa kuti injini itaye kutentha ndikuyimitsa makinawo. Kutentha kochepa kumawonjezera kukhuthala kwa mafuta opaka ndipo kumakhudza kuyambika. Chinyezi n'chosavuta kuyambitsa short circuit ndi dzimbiri lachitsulo. Ikani pampu ya mpweya pamalo oyenera mpweya wabwino, kutentha ndi chinyezi, onjezerani fan yoziziritsira kutentha kwambiri, tenthetsani kapena sinthani mafuta apadera opaka kutentha pang'ono, ndikuchita bwino poteteza chinyezi pamalo ozizira.

Kusankha kosayenera kwa pampu ya mpweya

Kuyenda kwa mpweya, kuthamanga kwa mpweya, mphamvu ndi zina sizikugwirizana ndi kufunikira kwa mpweya, zomwe zingayambitse kuti mpweya usamagwire ntchito (monga kuthamanga kosakwanira). Werengani magawo kutengera zosowa zenizeni, sankhani chitsanzo choyenera. Ngati kusankhako sikuli koyenera, sinthani mpweya ndi womwe ukukwaniritsa zofunikira.

Pampu ya mpweya yaying'ono sigwira ntchito ndi magetsi, zida zamakanika, njira ya mpweya kapena malo ozungulira, malinga ndi malangizo omwe ali pamwambapa, mutha kupeza vuto mwachangu ndikulithetsa, ndikubwerera ku ntchito yanthawi zonse.