Yadda Ake Gano Fake Diesel Generators

Oktoba 10, 2021

Kamar yadda muka sani, saitin janareta na diesel ya kasu kashi hudu: injin dizal, janareta, tsarin sarrafawa da na'urorin haɗi.Muddin ɗayansu na jabu ne, zai iya yin tasiri ga ɗaukacin farashin da aikin saitin janaretan dizal.Don haka ya kamata mu koyi bambanta.A yau, Dingbo Power yana koya muku gano na'urorin janareta na diesel na jabu.

1. Injin diesel

Injin Diesel shine sashin samar da wutar lantarki na duka naúrar, yana lissafin kashi 70% na farashin injin janareta dizal.Ita ce hanyar haɗin da wasu miyagun masana'antun ke son yin karya.

1.1 injin dizal na karya

A halin yanzu, mafi yawan sanannun injunan diesel a kasuwa suna da masana'antun kwaikwayo.Misali, Volvo, injin dizal da kamfani ke samarwa daidai yake da injin Volvo.Suna amfani da ainihin matatar iska ta Volvo, kuma suna yiwa alama ta VOLVO akan injin dizal.Alal misali, Cummins, injin dizal da wani kamfani ke samarwa, ya yi iƙirarin cewa kowane dunƙule iri ɗaya ne da Cummins, har ma samfurin yana kama da juna.Yanzu ana ƙara samun samfuran jabu a kasuwa, don haka yana da wuya a bambance tsakanin gaskiya da ƙarya.

Munanan masana'antun suna amfani da waɗannan na'urori na jabu masu siffar iri ɗaya don yin kamar su shahararru, kuma suna amfani da farantin suna na jabu, lambobi na gaske, buga kayan masana'anta na jabu da sauran hanyoyin da za su rikitar da karya da ainihin, ta yadda zai yi wahala hatta ƙwararru su iya bambanta. .

Kowane babban mai kera injin dizal yana da tashoshin sabis na bayan-tallace a duk faɗin ƙasar.An bayyana a cikin kwangila tare da janareta kafa manufacturer   cewa Mai siyarwar ya ba da tabbacin cewa injin dizal sabon injin diesel ne kuma ingantaccen injin dizal wanda asalin shukar wata shuka ke amfani da shi, kuma ƙirar ba ta da lahani.In ba haka ba, za a biya diyya na karya goma.Sakamakon kimantawa na tashar sabis na bayan-tallace-tallace na wani shuka da wani wuri zai yi nasara, kuma mai siye zai tuntuɓi abubuwan kima, kuma mai siye ne zai biya kuɗin.Rubuta cikakken sunan masana'anta.Muddin ka dage da rubuta wannan labarin a cikin kwangilar kuma ka ce dole ne ka yi kima, miyagu masana'antun ba za su taɓa yin kuskuren ɗaukar wannan haɗarin ba.Yawancinsu za su yi sabon zance kuma su ba ku farashi na gaske fiye da abin da aka ambata a baya.


diesel generators


1.2 gyara tsofaffin injuna

Duk samfuran sun gyara tsofaffin injuna.Hakazalika, ba masu sana'a ba ne, wanda ke da wuyar ganewa.Amma tare da wasu keɓancewa, babu ganowa kwata-kwata.Misali, wasu masana'antun suna shigo da tsohon injin gyare-gyaren shahararrun injina na injinan dizal daga wasu ƙasashe, saboda ita ma ƙasar tana da shahararrun masana'antun.Waɗannan mugayen masana'antun suna da'awar su ne asalin ingantattun na'urorin samar da dizal ɗin da aka shigo da su, kuma suna iya ba da takaddun shaida na kwastan.

1.3 rikitar da jama'a da sunayen masana'anta iri ɗaya

Wadannan mugayen masana'antun suna da ɗan jin kunya, ba sa yin bene da gyare-gyare, kuma suna rikitar da jama'a da sunayen injunan dizal na masana'anta irin wannan.

Ana amfani da tsohuwar hanya don magance irin waɗannan masana'antun.An rubuta cikakken sunan ainihin injin dizal a cikin kwangilar, kuma tashar sabis na tallace-tallace na yin ganewa.Idan na karya ne, za a ci tarar goma hutu daya.Irin waɗannan masana'antun suna jin kunya.Yawancinsu suna canza kalamansu da zarar ka fadi.

1.4 ƙaramin doki mai ja

Rikita dangantaka tsakanin KVA da kW.Bi da KVA azaman kW, ƙara ƙarfin ƙarfi kuma sayar da shi ga abokan ciniki.A gaskiya ma, KVA yana bayyana ikon kuma kW yana da tasiri mai tasiri.Dangantaka tsakanin su shine 1kVA = 0.8kw.Ana bayyana raka'o'in da aka shigo da su gabaɗaya a cikin KVA, yayin da kayan aikin lantarki na gida gabaɗaya ana bayyana su a cikin kW, don haka lokacin ƙididdige ƙarfin, ya kamata a canza KVA zuwa kW.

An saita ƙarfin injin diesel mai girma kamar na janareta don rage farashin.A gaskiya ma, masana'antu gabaɗaya sun nuna cewa ƙarfin injin diesel ya kai ≥ 10% na ƙarfin janareta, saboda akwai asarar injiniyoyi.Mafi muni, wasu sun ba da rahoton ƙarfin injin dizal ga mai siye a matsayin kW, kuma sun saita naúrar da injin dizal ƙasa da ƙarfin janareta, wanda ya haifar da raguwar rayuwar ɗayan, yawan kulawa da ƙarin farashi.

Ganewar yana buƙatar tambaya game da firamare da ƙarfin jiran aiki na injin dizal.Gabaɗaya, masana'antun na'ura mai ba da wutar lantarki ba su kuskura su karya waɗannan bayanai guda biyu ba, saboda masana'antun injin diesel sun buga bayanan injin dizal.Ƙarfin wutar lantarki da jiran aiki kawai na injin dizal ya fi 10% sama da na saitin janareta.

2. Alternator

Ayyukan alternator shine canza ƙarfin injin diesel zuwa wutar lantarki, wanda ke da alaƙa kai tsaye da inganci da kwanciyar hankali na wutar lantarki.Kamfanonin kera injinan dizal suna da na'urori masu sarrafa kansu da yawa, da kuma sanannun masana'antun da suka kware wajen kera janareta kawai.

Saboda ƙarancin fasahar samarwa na maɓalli, dizal janareta masana'antun gabaɗaya suna samar da nasu alternators.Don yin la'akari da gasar tsadar kayayyaki, wasu shahararrun masu maye gurbin alama a duniya kuma sun kafa masana'antu a kasar Sin don gane cikakken yanayin.

2.1 stator core silicon karfe takardar

The stator core an yi shi da silicon karfe takardar bayan stamping da waldi.A ingancin silicon karfe takardar ne kai tsaye alaka da girman stator Magnetic filin wurare dabam dabam.

2.2 abu na stator nada

Tun da farko an yi na'urar na'urar tagulla ne da dukkan waya ta tagulla, amma tare da inganta fasahar kera wayoyi, wayar aluminium mai sanye da tagulla ta bayyana.Daban-daban da wayar aluminium da aka yi da tagulla, waya mai ɗorewa ta aluminum core waya tana ɗaukar mutuwa ta musamman.Lokacin da aka samar da waya ta zama, Layer aluminum mai lullube da tagulla ya fi kauri fiye da tagulla.Na'ura mai ba da wutar lantarki ta janareta tana ɗaukar waya ta ƙarfe mai ƙarfe aluminium, wanda ba shi da ɗan bambanci a cikin aiki, amma rayuwar sabis ɗinsa ta fi na duk na'urar stator na jan karfe.

Hanyar tantancewa: waya mai sanye da jan karfe na alluminium core waya kawai zata iya amfani da farar 5/6 da ramummuka 48 a cikin ma'aunin waya na aluminium mai tagulla da tagulla.Wayar jan ƙarfe na iya samun 2/3 farar da ramummuka 72.Bude murfin baya na motar kuma ƙidaya adadin stator core ramummuka.

2.3 farar da jujjuyawar nada stator

Hakanan ana amfani da duk waya ta tagulla, kuma ana iya yin na'urar stator zuwa 5/6 farar da juyi 48.Domin nada bai kai juyi 24 ba, ana rage yawan amfani da wayar tagulla, kuma ana iya rage farashin da kashi 10%.2/3 farar, 72 juya stator yana ɗaukar diamita na waya na bakin ciki, 30% ƙarin juyi, ƙarin coils a kowane bi da bi, yanayin ƙaƙƙarfan yanayin yanzu kuma ba sauƙin zafi ba.Hanyar ganowa iri ɗaya ce da ta sama, tana ƙidayar adadin stator core ramummuka.

2.4 rotor bearing

Rotor bearing shine kawai ɓangaren lalacewa a cikin janareta.Tsare-tsare tsakanin rotor da stator yana da ƙananan ƙananan, kuma ba a yi amfani da ɗawainiya da kyau ba.Bayan an gama sawa, yana da sauƙi na’urar rotor ya shafa a kan stator, wanda aka fi sani da shafa bore, wanda zai haifar da zafi mai zafi kuma ya ƙone janareta.

2.5 yanayin tashin hankali

Yanayin tashin hankali na janareta ya kasu zuwa nau'in haɓakar fili na lokaci da nau'in motsa jiki mara goge.Ƙaunar kai ba tare da gogewa ba ya zama babban al'ada tare da fa'idodin kwanciyar hankali da kulawa mai sauƙi, amma wasu masana'antun har yanzu suna saita janareta na abubuwan haɓaka lokaci a cikin rukunin janareta da ke ƙasa da 300kW don la'akari da farashi.Hanyar ganowa abu ne mai sauqi qwarai.Bisa ga walƙiyar walƙiya a madaidaicin wutar lantarki na janareta, wanda ke da buroshi shine nau'in haɓakawa na fili.

A sama akwai wasu hanyoyin da za a iya gano jabun injinan dizal, ba shakka, a sama wasu hanyoyi ne kawai, ba cikakke ba.Da fatan labarin zai taimaka muku lokacin da kuka sayi janareta na diesel.

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Ƙara.: No.2, Titin Gaohua, Cibiyar Kimiyya da Fasaha ta Zhengxin, Nanning, Guangxi, Sin.

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