Ungahlola kanjani umlawuli wezithuthuthu?

Ingabe ibhethri lakho lesithuthuthu lifile? Ingabe izibani zangaphambili kumasondo akho amabili zivaliwe ngokuphelele? Inkinga ingase ibe kusilawuli. Indlela engcono kakhulu yokuqinisekisa ukuthi isebenza kahle ukuyihlola. Ziningana ezinye izindlela ezitholakalayo kuwena zalokhu, kuye ngamakhono akho kanye nemishini onayo.

Uyini umlawuli futhi usebenza kanjani? Yiziphi izinyathelo okudingeka uzilandele ukuhlola umlawuli wezithuthuthu? Uwubeka nini lo msebenzi kochwepheshe? Zonke izimpendulo kule ndatshana.

Izinto ezintathu ezibalulekile okufanele uzikhumbule ngombusi wesithuthuthu

Umlawuli waziwa kakhulu njenge Isilawuli se-Voltage... Ungamangali uma ezinye izincwadi zisebenzisa igama elithi "i-rectifier" ukubhekisa emsebenzini omkhulu wale mishini yesithuthuthu.

Ngempela, indima yomlawuli ayigcini nje ukukhawulela ukwehla komthwalo kanye nokungezwani. Iphinde iguqule i-amplitude eguquguqukayo yamanje ibe yimikhawulo ye-amplitude eshintshashintshayo yamanje. Ngakho-ke, le ngxenye kagesi ilusizo kakhulu ku- amandla imishini ehlukahlukene yesithuthuthu... Lokhu kufaka phakathi amalambu wekhanyisa nezinhlelo zokuthungela kanye namayunithi omjovo nama-flasher. Ibuye ibambe iqhaza elibalulekile ekugcwaliseni kabusha ibhethri lesithuthuthu. Ngamanye amagama, i-adjuster ingenye yezinto ezibalulekile zesondo elinamasondo amabili.

Inkambu yokusebenza komlawuli inqunyelwe amaphuzu amathathu:

• ukulungiswa kwamanje (okwenziwa kusuka kuma-diode);
• ukusika (kubandakanya ukususa noma ukunciphisa i-voltage amplitude);
• kunciphisa ukwehluka.

Ngokuyinhloko, le ngxenye ixhunywe ku-alternator echitha isigaba esisodwa noma isigaba sesithathu samanje, kuye ngobukhulu besilinda. Eyokuqala ihambisana nesithuthuthu esincane sokufuduka ngaphandle kwekhoyili, kanti eyesibili isithuthuthu esikhulu.

Izinyathelo ezizothathwa ukubheka umlawuli wezithuthuthu

Ngaphambi kokuhlola umlawuli wesithuthuthu sakho, qiniseka ukuthi inkinga ayikho nge-alternator noma ngebhethri... Uma imoto yakho yenqaba ukusebenza ngoba ibhethri licishe lingabi nalutho, udinga nje ukuyishaja kabusha. Uma ukungasebenzi kahle kwe-generator nebhethri kukhishwe ngokuphelele, ungabheka umlawuli.

Isinyathelo 1: hlola umthamo webhethri

Ukufeza lo msebenzi, udinga i-multimeter. Ungathenga kalula leyo mishini esitolo sehadiwe noma esitolo. Qiniseka ukuthi injini yakho yesithuthuthu icishiwe.

Isinyathelo 2: sebenzisa isivivinyo sangempela

Into yokuqala okufanele uyenze qala isithuthuthu sakho ngokwandisa kancane kancane ama-revs, okungukuthi, yonke imizuzu. Naka i-voltage engaguquguquki futhi engaguquki ezikhumulweni zebhethri.

Isinyathelo 3: funda futhi uhumushe umphumela

Ngemuva kokuhlolwa, kunemiphumela emithathu engenzeka:

• Konke kuphelelwe ukuhleleka: umlawuli udinga ukushintshwa ngokushesha;
• Ama-diode angalungile: ama-diode angalungile;
• Isilawuli sokudlula esinephutha: Isilawuli sinesici futhi sidinga ukulungiswa noma ukushintshwa.

Ukuhlolwa kombusi wezithuthuthu: uzobona nini uchwepheshe?

Uyabathanda omakhenikha bezithuthuthu? Ngabe unamakhono aqinile futhi afakazelwe kule ndawo? Kulokhu, ungabheka umlawuli wesithuthuthu sakho ngokwakho. Ngaphandle kwalokho, kungcono ukuxhumana nochwepheshe ngqo.

Izinzuzo Zokuqasha Umakhenikha Wezithuthuthu Ukuhlola Isithuthuthu Sakho

Okokuqala nje, ikhambi elisebenzayo ukuqasha umqaphi. Okuwusizo ngoba lokhu kwakamuva kunolwazi kanye nemishini edingekayo ukuze thola ukuthi umbusi wesithuthuthu sakho usebenza kahle yini... Uma kwenzeka kunenkinga noma kungasebenzi kahle, angathola izixazululo ngokushesha (ukulungisa, ukufaka esikhundleni, ukulungisa, njll.).

Ngingamtholaphi uchwepheshe wokuhlola umlawuli wami wezithuthuthu?

Ukonga isikhathi, iqhinga ukuthola umakhenikha wezimoto eduze kwasekhaya noma emsebenzini. Lo mkhankaso uzokwenziwa lula ngenxa ye-Intanethi. Eqinisweni, konke okumele ukwenze ukufaka "umakhenikha wezithuthuthu" kanye "nokulungisa izithuthuthu" kuGoogle, bese ufaka igama ledolobha lakho. Uhlu lwabaphakeli uzolunikezwa kungakapheli umzuzu. Ukuphela kokufanele ukwenze ukwenza ukukhetha kwakho.