Ukuxhumana phakathi kwe-ivalvukanye nepayipi
Indlela i-ivalvuixhunywe epayipini
(1)I-Flangeuxhumano: Ukuxhumeka kwe-Flange kungenye yezindlela ezivame kakhulu zokuxhuma amapayipi. Ama-gasket noma ama-packing ngokuvamile afakwa phakathi kwama-flange bese ehlanganiswa ndawonye ukuze kwakheke uphawu oluthembekile. Njengokuthiamavalvu ebhabhathane acwebezelayo.(2) Ukuxhumeka kwe-Union: Ukuxhumeka kwe-Union kuqiniswa ku-flange ngokufaka i-union rubber pad, bese kufakwa ingxenye yesethi yerabha engagugi ehlanganisiwe kusokhethi ukuze kwakheke uphawu oluhle phakathi kwesihlalo se-flange kanye ne-ivalvuisihlalo. (3) Ukuxhumeka okuhlanganisiwe: Ukuxhumeka okuhlanganisiwe kuyindlela yokuxhuma ngqo ama-valve namapayipi ngaphandle kokuphazamiseka, okuvame ukufaneleka ekushiseni okuphezulu kanye nokucindezela okuphezulu. Lolu hlobo lokuxhumeka lunamandla aphezulu kanye nezakhiwo zokuvala. (4) Ukuxhumeka kokuxineka: Ukuxhumeka kokuxineka kuyindlela yokubopha i-valve kanye nepayipi, futhi izingxenye ze-valve kanye nepayipi zihlanganiswa ndawonye ngezinduku zokubopha, amabhlogo okuxineka kanye nezinye izingxenye. (5) Ukuxhumeka okuhlanganisiwe: Ukuxhumeka okuhlanganisiwe kubhekisela endleleni ama-valve namapayipi axhunywana ngayo ngezintambo. Amantongomane ahlanganisiwe, amabhakede ethusi, nezinye izingxenye zivame ukusetshenziselwa ukuxhuma. Njengoamavalvu ebhabhathane e-lug(6) Ukuxhumeka kwe-clamp: Ukuxhumeka kwe-clamp kuwukuqinisa izindawo zokuxhumana phakathi kwe-valve nepayipi ngokusebenzisa i-clamp eyodwa noma ngaphezulu ukuze kwakhiwe isakhiwo esivalwe kahle. Njengochungechunge lwe-GD lwefektri yethuivalvu yebhabhathane.
Izinto okufanele uzicabangele lapho ukhetha uxhumano olufanele
(1) Ingcindezi kanye nokushisa: Izindlela ezahlukene zokuxhuma zinokuvumelana okuhlukile nengcindezi kanye nokushisa, futhi ukukhetha kufanele kusekelwe ezimweni zangempela zokusebenza.
(2) Ukulula kokuhlukaniswa: Kumasistimu amapayipi adinga ukulungiswa njalo, kungcono ukukhetha indlela yokuxhuma okulula ukuyihlukanisa.
(3) Izindleko: Izinto zokwakha kanye nezindleko zokufaka zezindlela ezahlukene zokuxhuma zihlukile, futhi udinga ukukhetha ngokwesabelomali.
Isikhathi sokuthunyelwe: Feb-08-2025
