Valavu yamagetsi iwiri yolumikizira magetsi

Valavu yolumikizira kawiri ndi valavu yoyenera yotulutsira phulusa mu zida zotsukira fumbi zopangidwa ndi zitsulo, zitsulo zopanda utsi komanso zoteteza chilengedwe. Valavu yodulira fumbi yolemera yokhala ndi malo awiri ndi chonyamulira cha unyolo chomwe chimayendetsedwa ndi ndodo yotumizira kudzera mu crank, cam ndi cholumikizira choyendetsa shaft chozungulira, chotseguka cholumikizana, kudzera mu makina oyendetsera lever kapena akasupe otambasula, kuonetsetsa kuti valavu yotumizira ibwezeretsedwanso bwino, valavu yodulira fumbi yozungulira kawiri kuti isawombe mphepo, mphamvu yamagetsi yokhala ndi malo awiri

Mbali ndi kagwiritsidwe ntchito:

Valavu yamagetsi yokhala ndi flap iwiri ndi chipangizo chabwino kwambiri chopangira malasha opukutidwa ndi spray, gasi wa uvuni wa coke, gasi wafumbi ndi madzi osungunuka. Imagwiritsidwa ntchito kwambiri m'mafakitale opanga zitsulo. Pali zilembo zotsatirazi.

1. Kapangidwe kowongoka, kosindikizidwa kamodzi, komanso kosiyana ndi kamene kamagwiritsidwa ntchito makamaka poyendetsa njira yopopera malasha yopopera ndi kupopera ya magawo awiri. Sizingakhale kuyenda kosatsekedwa komanso chinthu chomangika.

2. Pali mlingo wolipirira wa chisindikizo kuti zitsimikizire kuti chikugwiritsidwa ntchito kwa nthawi yayitali.

3. N'zosavuta kusintha mpando kuti mupewe kusintha kwa valavu yonse.