Belt Lokaci na Diesel: Tazarar Sauyawa & Shigarwa

A cikin kula da janareta na diesel, ƴan abubuwan da ke ɗauke da mahimmanci kamar tsarin lokaci. The Diesel lokacin bel yana taka muhimmiyar rawa wajen aiki tare da camshaft na injin da crankshaft, yana tabbatar da madaidaicin lokacin bawul don ingantaccen aikin konewa. Lokacin da wannan bangaren ya gaza, sakamakon zai iya zama bala'i-daga bawul ɗin lanƙwasa da lalacewa da pistons don kammala gazawar injin. Fahimtar tazara mai dacewa da dacewa da hanyoyin shigarwa ba kawai kiyayewa ba; muhimmin al'ada ce don kare saka hannun jarin samar da wutar lantarki da kuma hana rage lokacin aiki mai tsada.

Matsalolin Maye gurbin

Biyan tazarar maye gurbin da masana'anta suka ba da shawarar ita ce hanya ɗaya mafi inganci don hana gazawar bel na lokaci. Yayin da jagororin gabaɗaya suka wanzu, takamaiman buƙatu sun bambanta ta ƙirar injin da yanayin aiki.

• Matsakaicin Tsari: Yawancin janareta na diesel suna buƙata Diesel lokacin bel sauyawa tsakanin sa'o'in aiki 60,000 zuwa 100,000 ko sabis na shekaru 3-5, duk wanda ya zo na farko.

• Matsanancin Sharuɗɗan Sabis: Aikace-aikace tare da hawan hawan farawa akai-akai, matsanancin yanayin zafi, ko matsanancin ƙura na iya buƙatar ƙarin sauyawa akai-akai-kamar kowane sa'o'i 40,000.

• Hanyar Rigakafi: Muna ba da shawarar maye gurbin bel a ƙananan ƙarshen kewayon da masana'anta suka ba da shawarar, saboda farashin maye gurbin ya yi ƙasa da gyaran injin bayan gazawar.

Hanyoyin Dubawa

Dubawa akai-akai na iya gano alamun gargaɗin da wuri kafin bala'i ya auku. Aiwatar da waɗannan ka'idojin dubawa tsakanin waɗanda aka tsara:

• Gwajin Kayayyakin gani: Bincika ga fashe, fashe, kyalkyali, ko sifofin sawa marasa daidaituwa a bangarorin hakori da na baya na bel.

• Ƙimar tashin hankali: Tabbatar da bel ɗin da ya dace daidai da ƙayyadaddun ƙirar masana'anta-yawanci ½ zuwa ¾ inch na jujjuyawa a tsaka-tsaki tsakanin jakunkuna.

• Daidaita bangaren: Bincika jeri ta hanyar amfani da madaidaiciya ko kayan aikin daidaita laser don hana lalacewa da wuri.

• Duban gurɓatawa: Nemo mai, mai sanyaya, ko ɗigon mai wanda zai iya lalata kayan bel kuma ya rage rayuwar sabis.

Abubuwan da ake buƙata da Parangarorin

Canjin da ya dace yana buƙatar ƙayyadaddun kayan aiki da ingantattun abubuwa don tabbatar da ingantaccen aiki:

• Kayayyakin Mahimmanci:

  • Cikakken saitin soket tare da maƙarƙashiya mai ƙarfi

  • Hasken lokaci ko alamar bugun kira

  • Kayan aikin kulle na musamman don camshaft da crankshaft

  • Belt tashin hankali ma'auni

  • Pulley rike kayan aikin

• Sauyawa sassa:

  • OEM na gaske Diesel lokacin bel

  • Tensioner da taron ja da baya

  • Lokacin rufe gaskets

  • Kit ɗin binciken hatimi

Installation Matakai

Gyaran shigarwa daidai bin hanyoyin dabara yana tabbatar da dogaro na dogon lokaci:

1. Shiri:

   • Cire haɗin tashoshin baturi don hana farawa na bazata

   • Tsaftace wurin aiki don hana kamuwa da cuta

   • Cire bel na kayan haɗi da murfin lokaci

2. Matsayin Inji:

   • Juya injin zuwa Babban Cibiyar Matattu (TDC) akan Silinda #1

   • Shigar da kayan aikin kulle lokaci akan camshaft da crankshaft

   • Alama alamun lokacin da ake ciki don tabbatarwa

3. Maye gurbin Belt:

   • Saki inji mai tayar da hankali kuma cire tsohon bel

   • Tsaftace filayen jakunkuna ba tare da kaushi ba

   • Sanya sabo Diesel lokacin bel bin madaidaicin zane-zanen hanya

   • Aiwatar da tashin hankali daidai yana bin ƙayyadaddun ƙira

4. Verification:

   • Juya injina da hannu ta cikakken zagayowar biyu

   • Sake tabbatar da alamun lokacin daidaitawa daidai

   • Tabbatar da kwanciyar hankali mai kyau bayan juyawa

Kuskuren Shigarwa gama gari

Guji waɗannan kurakurai akai-akai waɗanda ke lalata amincin tsarin lokaci:

• Damuwa mara daidai: Yawan tashin hankali yana haifar da lalacewa; under-tensioning yana kaiwa ga tsallake hakora

• Pulleys da ba daidai ba: Ko da ƙananan kuskure yana rage rayuwar bel har zuwa 70%

• Shigar da Tilastawa: Yin amfani da kayan aiki don shimfiɗa bel ɗin kan jakunkuna yana lalata tsarin igiya

• Revinging belts: Da zarar an cire, ba za a sake buga bel ba

• Yin watsi da Sawa na Abu: Rashin maye gurbin masu tayar da hankali da masu zaman banza da bel

Matsalar Shirya matsala

Gano da magance waɗannan matsalolin tsarin lokaci gama gari:

• Hakoki marasa al'ada:

  • Sautunan hayaniya sukan nuna bel da aka danne

  • Hayaniyar mari suna nuna rashin isasshen tashin hankali

  • Squealing a lokacin farawa yawanci yana nunawa ga tsofaffin masu tayar da hankali

• Abubuwan Aiki:

  • Farawa mai wahala na iya sigina rashin daidaituwar lokaci

  • Rashin wutar lantarki ko hayaki mai yawa na iya nuna lokacin bawul ɗin ba daidai ba

  • Rikicin injin sau da yawa yana da alaƙa da lokacin da ya tsallake haƙora

Shawarwarin Kulawa

Tsawaita rayuwar sabis kuma hana gazawar da ba zato ba tsammani tare da waɗannan ayyuka:

• Takaddun bayanai: Kula da cikakkun bayanan sabis gami da kwanan watan maye da lokutan aiki

• Dubawa na yau da kullun: Aiwatar da duban gani kowane sa'o'in aiki 500

• Maye gurbin sashi: Koyaushe maye gurbin masu tayar da hankali, marasa aiki, da hatimi tare da Diesel lokacin bel

• Sassan Gaskiya: Yi amfani da abubuwan da masana'anta suka yarda da su kawai don tabbatar da dacewa da aminci

Kammalawa

The Diesel lokacin bel yana wakiltar duka sassa masu rauni da inshora mai mahimmanci don injin janareta na ku. Yin riko da ingantattun tazara na sauyawa da ingantattun ayyukan shigarwa yana hana rashin daidaituwar farashin gyaran injin biyo bayan gazawar lokaci. Ta aiwatar da tsarin tsarin da aka zayyana-daga ingantacciyar tazara zuwa dabarar shigarwa - kuna tabbatar da cewa wannan ƙaramin ɓangaren bai zama sanadin babban rushewar aiki ba. Ka tuna cewa shigarwa na ƙwararru tare da sassa na gaske yana ba da amincin cewa gajerun hanyoyi ba za su dace ba.

Ƙungiyarmu ta fasaha tana ba da sabis na tsarin lokaci na ƙwararru kuma yana amfani da abubuwan haɗin kai kawai don duk hanyoyin kulawa. Don ƙwararrun maye gurbin bel na lokaci ko shawarar kula da janareta, tuntuɓi kwararrunmu a skala@whjlmech.com.

References

1. Ƙungiyar Masu Kera Janareta. (2021). Jagororin Kulawa don Tsarin Lokaci na Generator Diesel. Buga Fasaha na GMA TP-112.

2. Ƙungiyar Ƙasa ta Duniya don daidaitawa. (2018). TS EN ISO 8528-5: 2018 Maimaita injin konewa na ciki wanda ke haifar da saiti - Sashe na 5: Samar da saiti.

3. Johnson, M. (2022). Tsarin Wutar Gaggawa: Cikakken Jagora ga Masu Samar da Dizal Mai Sauri. Injiniya Wutar Kwata-kwata, 45(3), 78-92.

4. Kungiyar Kare Wuta ta Kasa. (2020). Daidaitaccen Tsarin Gaggawa da Tsarin Wuta na Jiran aiki (NFPA 110).