Mapangidwe ndi ntchito ya zisindikizo zamakina ndizovuta, zomwe zimakhala ndi zigawo zingapo zazikulu. Amapangidwa ndi nkhope zosindikizira, ma elastomers, zisindikizo zachiwiri, ndi hardware, iliyonse ili ndi makhalidwe ndi zolinga zake.

Zigawo zazikulu za makina osindikizira ndi awa:

1. Nkhope Yozungulira (mphete Yoyambira):Ichi ndi gawo la chisindikizo cha makina chomwe chimazungulira ndi shaft. Nthawi zambiri imakhala ndi nkhope yolimba, yosavala yopangidwa ndi zinthu monga kaboni, ceramic, kapena tungsten carbide.
2. Nkhope Yoyima (Mpando kapena mphete Yachiwiri):Nkhope yoyima imakhalabe yokhazikika ndipo siyizungulira. Kawirikawiri amapangidwa ndi zinthu zofewa zomwe zimagwirizana ndi nkhope yozungulira, kupanga mawonekedwe osindikizira. Zida wamba zimaphatikizapo ceramic, silicon carbide, ndi elastomers zosiyanasiyana.
3. Elastomers:Zigawo za Elastomeric, monga O-rings ndi ma gaskets, zimagwiritsidwa ntchito popereka chisindikizo chosinthika komanso chotetezeka pakati pa nyumba yoyima ndi shaft yozungulira.
4. Zosindikiza Zachiwiri:Izi zikuphatikizapo O-rings yachiwiri, V-rings, kapena zinthu zina zosindikizira zomwe zimathandiza kuti zonyansa zakunja zilowe m'malo osindikizira.
5. Zigawo Zachitsulo:Zigawo zosiyanasiyana zachitsulo, monga chitsulo chosungira zitsulo kapena gulu loyendetsa, gwiritsitsani chisindikizo cha makina ndikuchitchinjiriza ku zida.

Nkhope yosindikizira yamakina

• Nkhope yozungulira yosindikizira: Mphete yoyambira, kapena nkhope yozungulira yosindikizira, imayenda motsatana ndi gawo la makina ozungulira, nthawi zambiri shaft. Mphete iyi nthawi zambiri imapangidwa kuchokera ku zinthu zolimba, zolimba monga silicon carbide kapena tungsten carbide. Mapangidwe a mphete yoyambirira amawonetsetsa kuti imatha kuthandizira mphamvu zogwirira ntchito ndi kukangana komwe kumapangidwa panthawi yogwira ntchito pamakina popanda kupunduka kapena kuvala kwambiri.

• Nkhope yosindikizira: Mosiyana ndi mphete yoyambirira, mphete yokwerera imakhala yokhazikika. Amapangidwa kuti apange awiri osindikizira ndi mphete yoyamba. Ngakhale imayima, imapangidwa kuti igwirizane ndi kusuntha kwa mphete yoyamba ndikusunga chisindikizo cholimba. Mphete yokweretsa nthawi zambiri imapangidwa kuchokera ku zinthu monga kaboni, ceramic, kapena silicon carbide.

Elastomers (O-mphete kapena mvuto)

Zinthu izi, nthawi zambiri ma O-mphete kapena ma bellows, zimathandizira kuti pakhale kukhazikika kofunikira kuti chisindikizo chisungidwe pakati pa makina osindikizira ndi shaft ya makina kapena nyumba. Amalola kusinthasintha pang'ono ndikugwedezeka popanda kusokoneza chisindikizocho. Kusankha kwa zinthu za elastomer kumatengera zinthu zosiyanasiyana, kuphatikiza kutentha, kuthamanga, komanso mtundu wamadzimadzi omwe amasindikizidwa.

Zisindikizo Zachiwiri

Zisindikizo zachiwiri ndi zigawo zomwe zimapereka malo osindikizira osasunthika mkati mwa msonkhano wa makina osindikizira. Zimapangitsa kuti chisindikizocho chizigwira ntchito komanso chodalirika, makamaka pazochitika zosinthika.

Zida zamagetsi

• Akasupe: Akasupe amapereka katundu wofunikira kumaso osindikizira, kuwonetsetsa kukhudzana kosalekeza pakati pawo ngakhale pansi pazikhalidwe zosiyanasiyana zogwirira ntchito. Kulumikizana kosalekeza kumeneku kumatsimikizira chisindikizo chodalirika komanso chogwira ntchito panthawi yonse ya makinawo.

• Osunga: Osungira amakhala ndi zigawo zosiyanasiyana za chisindikizo pamodzi. Amasunga kugwirizanitsa koyenera ndi malo a msonkhano wa chisindikizo, kuonetsetsa kuti ntchitoyo ikuyenda bwino.

• Mabala a gland: Mabala a gland amagwiritsidwa ntchito kuyika chisindikizo pamakina. Amachirikiza chosindikiziracho, ndikuchisunga motetezeka.

• Khazikitsani zomangira: Zomangira ndi zing'onozing'ono, zokongoletsedwa zomwe zimagwiritsidwa ntchito kuteteza makina osindikizira ku shaft. Amawonetsetsa kuti chisindikizocho chimasunga malo ake panthawi yogwira ntchito, kulepheretsa kusamuka komwe kungathe kusokoneza chisindikizocho.

 

 

 

 

Pomaliza

Chigawo chilichonse cha chisindikizo cha makina chimagwira ntchito yofunika kwambiri pakusindikiza bwino kwamakina amakampani. Pomvetsetsa ntchito ndi kufunikira kwa zigawozi, munthu akhoza kuyamikira zovuta ndi zolondola zomwe zimafunikira pakupanga ndi kusunga zisindikizo zamakina zogwira mtima.