Kodi mudadzifunsapo kuti, Kodi Zisindikizo Zazing'ono za Mafuta Zimasunga Bwanji Makina Aakulu Opanda Kutuluka?

Chiyambi: Chigawo Chaching'ono, Udindo Waukulu
Injini ya galimoto yanu ikatulutsa mafuta kapena pampu ya hydraulic ya fakitale ikatulutsa madzi, choyimbira chofunikira koma chomwe nthawi zambiri sichimaonekera chimakhala kumbuyo kwake - choyimbira mafuta. Chigawo chooneka ngati mphete ichi, chomwe nthawi zambiri chimakhala ndi mainchesi ochepa okha, chimakhala ndi cholinga cha "kutulutsa madzi" mu ufumu wa makina. Masiku ano, tikufufuza kapangidwe kabwino ndi mitundu yodziwika bwino ya zoyimbira mafuta.

Gawo 1: Kapangidwe Koyenera - Chitetezo cha Zigawo Zinayi, Chosatulutsa Madzi
Ngakhale kuti ndi yaying'ono, chisindikizo cha mafuta chimakhala ndi kapangidwe kolondola kwambiri. Chisindikizo cha mafuta cha mafupa wamba (mtundu wofala kwambiri) chimadalira ntchito yogwirizana ya zigawo zazikulu izi:

1. Msana wa Chitsulo: Chigoba cha Chitsulo (Chikwama/Nyumba)

   • Zinthu ndi Mawonekedwe:Kawirikawiri amapangidwa ndi mbale yachitsulo yapamwamba kwambiri, yomwe imapanga "chigoba" cha chisindikizo.

   • Ntchito Yaikulu:Zimapereka kulimba ndi mphamvu pa kapangidwe kake. Zimaonetsetsa kuti chisindikizocho chimasunga mawonekedwe ake pansi pa kupsinjika kapena kusintha kwa kutentha ndipo chimakhazikika bwino mkati mwa nyumba ya zida.

   • Chithandizo cha pamwamba:Kawirikawiri amaikidwa (monga zinc) kapena phosphate kuti awonjezere kukana dzimbiri ndikuwonetsetsa kuti chitseko cha nyumbayo chikugwirizana bwino.

2. Mphamvu Yoyendetsa: Garter Spring

   • Malo ndi Fomu:Kawirikawiri kasupe wooneka bwino wa garter, wokhala bwino mumzere womwe uli pa muzu wa mlomo woyamba wotseka.

   • Ntchito Yaikulu:Imapereka mphamvu yozungulira yofanana komanso yofanana. Ichi ndiye chinsinsi cha ntchito ya chisindikizo! Mphamvu ya kasupe imathandizira kuwonongeka kwa milomo mwachilengedwe, kusinthasintha pang'ono kwa shaft, kapena kuthamanga kwa madzi, kuonetsetsa kuti mlomo woyamba umalumikizana nthawi zonse ndi pamwamba pa shaft yozungulira, ndikupanga bande lokhazikika lotseka. Ganizirani izi ngati "lamba lolimba" lomwe limalimbitsa nthawi zonse.

3. Chimake Chosalola Kutuluka kwa Madzi: Mlomo Wotsekera Woyamba (Mlomo Waukulu)

   • Zinthu ndi Mawonekedwe:Yopangidwa kuchokera ku ma elastomer opambana kwambiri (monga Nitrile Rubber NBR, Fluoroelastomer FKM, Acrylate Rubber ACM), yopangidwa ngati mlomo wosinthasintha wokhala ndi m'mphepete wakuthwa wotseka.

   • Ntchito Yaikulu:Ichi ndi "chotchinga chachikulu," chomwe chimakhudza mwachindunji shaft yozungulira. Ntchito yake yayikulu ndikutseka mafuta opaka, kuteteza kutuluka kwa madzi kunja.

   • Chida Chobisika:Kapangidwe kapadera ka m'mphepete kamagwiritsa ntchito mfundo za hydrodynamic panthawi yozungulira shaft kuti apange filimu yamafuta yopyapyala kwambiri pakati pa milomo ndi shaft.Filimu iyi ndi yofunika kwambiri:Imapaka mafuta pamwamba pa malo olumikizirana, kuchepetsa kutentha ndi kuwonongeka kwa kukangana, pamene ikugwira ntchito ngati "micro-dam," pogwiritsa ntchito mphamvu ya pamwamba kuti mafuta ambiri asatuluke. Mlomo nthawi zambiri umakhala ndi ma helikisi ang'onoang'ono obwezerera mafuta (kapena kapangidwe ka "pomping effect") omwe "amapopera" madzi aliwonse otuluka kubwerera kumbali yotsekedwa.

4. Chishango cha Fumbi: Mlomo Wachiwiri Wotseka (Mlomo wa Fumbi/Mlomo Wothandizira)

   • Zinthu ndi Mawonekedwe:Yopangidwanso ndi elastomer, yomwe ili payakunjambali (mbali ya mlengalenga) ya mlomo woyamba.

   • Ntchito Yaikulu:Imagwira ntchito ngati "chishango," kuletsa zinthu zodetsa zakunja monga fumbi, dothi, ndi chinyezi kuti zisalowe m'bowo lotsekedwa. Kulowa kwa zinthu zodetsa kumatha kuipitsa mafuta, kufulumizitsa kuwonongeka kwa mafuta, komanso kuchita ngati "sandpaper," kufulumizitsa kuwonongeka kwa milomo ndi shaft pamwamba, zomwe zimapangitsa kuti chisindikizo chilephereke. Mlomo wachiwiri umakulitsa kwambiri moyo wonse wa chisindikizo.

   • Kukhudzana ndi Mafuta:Mlomo wachiwiri ulinso ndi vuto losokoneza ndi shaft, koma mphamvu yake yokhudzana ndi mlomo nthawi zambiri imakhala yotsika kuposa mlomo woyamba. Nthawi zambiri sufuna mafuta opaka ndipo nthawi zambiri umapangidwira kuti uume.

Gawo 2: Kuzindikira Manambala a Chitsanzo: SB/TB/VB/SC/TC/VC Yofotokozedwa
Manambala a chitsanzo cha zisindikizo zamafuta nthawi zambiri amatsatira miyezo monga JIS (Japanese Industrial Standard), pogwiritsa ntchito zilembo zophatikizana kusonyeza mawonekedwe a kapangidwe kake. Kumvetsetsa ma code awa ndikofunikira kwambiri posankha chisindikizo choyenera:

• Kalata Yoyamba: Imasonyeza Kuchuluka kwa Milomo ndi Mtundu Woyambira

  • S (Mlomo Umodzi): Mtundu wa Mlomo Umodzi

    • Kapangidwe:Mlomo woyamba wotseka (mbali ya mafuta) wokha.

    • Makhalidwe:Kapangidwe kosavuta, kukangana kochepa kwambiri.

    • Ntchito:Yoyenera malo oyera komanso opanda fumbi m'nyumba momwe chitetezo cha fumbi sichili chofunikira, mwachitsanzo, mkati mwa ma gearbox otsekedwa bwino.

    • Ma Model Odziwika:SB, SC

  • T (Milomo Iwiri yokhala ndi Kasupe): Mtundu wa Milomo Iwiri (yokhala ndi Kasupe)

    • Kapangidwe: Kali ndi mlomo wotsekera woyamba (wokhala ndi kasupe) + mlomo wotsekera wachiwiri (mlomo wa fumbi).

    • Makhalidwe: Amapereka ntchito ziwiri: kutseka madzi + kuchotsa fumbi. Mtundu wodziwika bwino wa chisindikizo womwe umagwiritsidwa ntchito kwambiri.

    • Ma Model Odziwika: TB, TC

  • V (Milomo Iwiri, Yowonekera pa Kasupe / Milomo ya Fumbi Yowonekera): Mtundu wa Milomo Iwiri Yokhala ndi Milomo ya Fumbi Yowonekera (yokhala ndi Kasupe)

    • Kapangidwe:Muli mlomo wotsekera woyamba (wokhala ndi kasupe) + mlomo wotsekera wachiwiri (mlomo wa fumbi), komwe mlomo wa fumbi umatuluka kwambiri kupitirira m'mphepete mwakunja kwa chivundikiro chachitsulo.

    • Makhalidwe:Mlomo wa fumbi ndi waukulu komanso wowonekera bwino, womwe umapereka mphamvu yabwino kwambiri yochotsera fumbi. Kusinthasintha kwake kumaulola kuti uzitha kupukuta bwino zinthu zodetsa pamwamba pa shaft.

    • Ntchito:Yopangidwira makamaka malo ovuta komanso auve okhala ndi fumbi lalikulu, matope, kapena madzi, mwachitsanzo, makina omangira (ofukula, onyamula katundu), makina a zaulimi, zida zamigodi, ndi ma wheel hubs.

    • Ma Model Odziwika:VB, VC

• Kalata Yachiwiri: Ikusonyeza Malo a Masika (Mogwirizana ndi Chikwama cha Chitsulo)

  • B (Kasupe Mkati / Mbali Yoboola): Mtundu wa Mkati wa Kasupe

    • Kapangidwe:Kasupe ali m'chipinda chobisikamkatimlomo waukulu wotsekera, kutanthauza kuti uli mbali yapakati yotsekedwa (mafuta). Mphepete mwakunja kwa chikwama chachitsulo nthawi zambiri chimakhala chophimbidwa ndi rabara (kupatula mapangidwe a chikwama chowonekera).

    • Makhalidwe:Iyi ndi njira yodziwika bwino yopangira kasupe. Kasupeyo amatetezedwa ndi rabala ku dzimbiri kapena kugwedezeka kwa zinthu zakunja. Pakuyika, mlomo umayang'ana mbali ya mafuta.

    • Ma Model Odziwika:SB, TB, VB

  • C (Masika Kunja / Mbali ya Chikwama): Mtundu wa Masika Kunja

    • Kapangidwe:Kasupe ali payakunjambali (mbali ya mlengalenga) ya mlomo woyamba wotseka. Rabala yoyamba ya milomo nthawi zambiri imaphimba mafupa achitsulo (opangidwa mokwanira).

    • Makhalidwe:Kasupeyu amaonekera mumlengalenga. Ubwino waukulu ndikuwunika kosavuta komanso kusintha kasupeyu (ngakhale kuti sikofunikira kawirikawiri). Zingakhale zosavuta m'nyumba zina zokhala ndi malo ochepa kapena zofunikira zinazake za kapangidwe.

    • Chidziwitso Chofunika:Malangizo oyika ndi ofunikira kwambiri - mlomoakadaliAkuyang'ana mbali ya mafuta, ndipo kasupe ali kumbali ya mlengalenga.

    • Ma Model Odziwika:SC, TC, VC

Gome la Chidule cha Chitsanzo: