Kulumikizana

Kulumikiza ma chubu ndi mtundu wa chida chobowola m'munda wamafuta, womwe umagwiritsidwa ntchito kwambiri polumikizira machubu.Kulumikizana kwa machubu makamaka kumathetsa vuto la kutopa kwapang'onopang'ono kwa kulumikizana komwe kulipo chifukwa cha kupsinjika maganizo.

The chubu lumikiza dongosolo ndi kuti chubu mapeto ndi khoma lamkati la couplingbody olumikizidwa ndi tapered ulusi, ndi mapeto a lumikiza thupi ndi tubingare olumikizidwa ndi ulusi womwewo ndi phula yemweyo yopingasa ulusi.Mawonekedwe ogwiritsira ntchito ali ndi mawonekedwe ochepetsera kupsinjika pamizu yakunja kwa ulusi umodzi wolumikizana ndi chubu, ndipo sikophweka kutulutsa kutopa kusweka, ndipo kumakhala ndi kulumikizana kwabwino.Kuteteza koyenera ngozi ya zingwe zapachuluki.

Kuphatikizikako kumatenga chithandizo cha phosphating, chomwe chimakhala-chabwino kukana kuvala, kukana kwa kutu komanso kukana kukakamira ulusi.

Mapaipi amagawidwa m'machubu ophatikizana ndi ma casing couplings.