Isizinda sokusebenza somkhumbi webhola we-platform ye-three-piece high kuyokwenza ukuthi uqaphele umkhumbi ukuze ubuyelele, ukuze uqaphelele okuningi noma ukuvula okuningi kwevalvu. Uma isitemi isebenzisa ukugeza 90°, umkhumbi uzobe usegeze 90° futhi esikhundleni sevalvu, ngakho-ke ukusika noma ukulungisa ukufowunywa kwezinye izinto. Esikhundleni esifungwe, umkhumbi ugcwelele kwi-seat ngokusebenzisa ukunyakaza kwezinye izinto kusuka kwi-stem, ukwakha isikhombisa. Uma kuvuliwe, isitemi ishutha ngaphambili, ngakho-ke umkhumbi uqhubeke phansi kwi-seat futhi umkhumbi uyakwazi ukuphuma kwezinye izinto.
Izinhlobo zokuzikhungula
Isicelo se-three-piece: kubalulekile ukuthi kuyisisebenzisele ngokuhlanganyela kwezinhlobo ezintathu ezikhulu njengoba isikhombisa, isicelo esikhomba ukuthi kuyisisebenzisele ngokuhlanganyela kanye nokugcina.
Isicelo se-type se-top: isikhombisa esisebenziswe kwi-pipeline kuyakwazi ukubhekwa kanye nokungathola ukugcina ngaphakathi, okuyisisebenzisa ukuthi kuyakwazi ukuncitsha isikhombisa kanye nokuncitsha izindleko.
Isicelo se-single seat: isenza ukuthi akukho isimo sokuthi umkhumbi wokufowunywa ekhaya kusukela kubabonakala kwezinye izinto ezifowunywe ngokungathola ukukhuphuka kwesimo.
Isicelo se-low torque: Isitemi esikhombisa esikhomba ukuthi kuyisisebenzisele ngokuhlanganyela, ngokwesilinganiso, isikhombisa esikhomba ukuthi kuyisisebenzisele ngokuhlanganyela kanye nokuvula.
Isicelo se-wedge seal: isebenza ukuthi isikhombisa sikhombise ukusebenza kwesikhombisa.
Isicelo se-structure yokucoca okuphapha: Uma umkhumbi ugcwelele kwi-seat, umkhumbi wokufowunywa kusuka kwi-pipeline ugcwelele 360° ngokuhlanganyela kwi-sealing surface yomkhumbi, okuyisisebenzisa ukuthi kuyisisebenzisele ngokuhlanganyela kwezinye izinto ezifowunywe ngokungathola ukukhuphuka kwesimo, kodwa futhi ikwasha izinto ezifowunywe kwi-sealing surface ukuze kufikelele isicelo sokucoca.
