I-PTFE Chevron Packing esetshenziselwa iPump neValve

                                   I-PTFE Chevron Packing

I-PTFE Chevron seal seal ingafakwa kumapiston anengcindezi ohlangothini olulodwa noma "back-to-back" ezinhlangothini ezimbili. Isethi yokupakisha ye-PTFE chevron ejwayelekile iqukethe ama-PTFE ama-radial alandelwa ama-V-ring ambalwa kanye nendandatho yokucindezela.

Yenziwe nge-PTFE, lezi zimpawu zokupakisha ze-V-ring zinokumelana okuhle kakhulu kwamakhemikhali futhi zimelana nezinga lokushisa elibanzi -110 ° F kuya ku-500 ° F. Beka ama-V-rings amaningi njengoba udinga ukugcwalisa ama-grooves kuma-valve, amaphampu namasilinda.

Qala nge-adaptha yesilisa neyesifazane, bese wengeza ama-V-rings phakathi kwawo ukuze ugcwalise isikhala. I-V-ring ngayinye inezela emandleni okuvala; i-adaptha yesifazane nayo inonqenqema lokuvala. Ukuze uthole uphawu oluphelele, udinga ama-adaptha owesilisa nowesifazane (athengiswa ndawonye) kanye ne-V-ring okungenani eyodwa

Izinto ezisekelwe ku-PTFE: Ukupakisha kwe-V, okubuye kubizwe ngokuthi ukupakisha kwe-vee, ukupakisha kwe-chevron, nokupakisha kwe-parachute, kusetshenziselwa Amaphampu namaValves ukuze kuvalwe uketshezi noma igesi enyakazayo. Kubanzi used in duty duty hydraulic presses, izinto ezihambayo zomhlaba, ama-hydraulic cranes, amaloli okuphakamisa imfoloko, amaphampu ama-plunger, ama-valve actuator pistons njll.