Iphutha lokuvuza nendlela yokuqeda ngemva kokufakwa kwevalvu yevithamini yokuvala okuthambileko emgqeni ophakathi

Ukuvalwa kwangaphakathi kweivalvu yevivane yokuvala okuthambilekoD341X-CL150ithembele ekuthintaneni okunganathungo hlangana nesihlalo serabha neipuleti yevithamini YD7Z1X-10ZB1, begodu ivalvu inomsebenzi wokuvala ngeendlela ezimbili. Ukuvalwa kwesiqu sevalvu kuthembele ekuvaleni okugobileko kwesihlalo serabha kanye ne-O-ring yerabha ukuqeda ukuthintana okunqophileko hlangana ne-medium nesiqu somzimba wevalvu, ukwenzela bona kukhuliswe ipilo yevalvu ngokuqinisekiswa kokusebenza kokuvala.
Qobeivalvu yevivane yokuvala okuthambilekoumkhiqizo ophuma efemini yethu uhlolwe ngokugandeleleka ukuqinisekisa bona uyafaneleka ukuphuma efemini.
Ehlelweni lokuthengisa, ukuvuza kwefektrii-soft seal butterfly valve MD371X3-10QBimikhiqizo ngemva kokufakwa epayipini ngezinye iinkhathi kwenzeka, begodu iinzathu zokuvuza nendlela yokuqeda zifingqwe ngalendlela elandelako:

Kokuthoma, isivalo sangaphakathi siyavuza.
Iinzathu ezikulu:
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. Lokha ukuhlolwa komfutho wefektri nakufanelekileko, kungenzeka ukuvuza okuncani lokha nakufakwa epayipini.
.
Isisombululo:
. Ngemva kokuhlanza, ivalvu ye-butterfly ivalwa ngokupheleleko ukuhlolwa nokurarulula imiraro, okungaqeda iphutha.
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3. Nangabe iingcenye zilimele: faka iingcenye eziseleko nofana ubuyele efemini ukobana zilungiswe.
Kwesibili, ubuso be-flange nofana ukuvuza kwesivalo esiphezulu.

Iinzathu ezikulu:
1. Ukwehluleka nofana ukuguga kwendandatho yerabha yesivalo esiphezulu kurholela ekuvuzeni kwesivalo esiphezulu.
2. Umfutho wepayipi udlula umkhawulo womfutho wokuvala ivalvu, okurholela ekuvuzeni kwesivalo esiphezulu.
3. Lokhaivalvu yevivaneifakiwe, isikhungo asilingani, begodu umkhakha ungena endaweni yokuthintana hlangana nomzimba wevalvu nesihlalo sevalvu, okurholela ekuvuzeni ngehlangothini lefletjhi.
4. I-flange ayikhethwa kuhle namkha ifakwe kuhle, okurholela ekuvuzeni kwephasi le-flange.
Isisombululo:
1. Ukwehluleka nofana ukuguga kwamasongo wokuvala werabha: Imikhono yevalvu ye-polymer ingafakwa ngokungezelela nofana ukubuyisela amasongo wokuvala.
2. Umfutho udlula umfutho omncani we-ivalvu yevivane: yehlisa umfutho wepayipi nofana ufake umhlobo wevalvu engakghona ukujamelana nomfutho.
3. Umkhathi ungena endaweni yokuthintana phakathi komzimba wevalvu nesihlalo sevalvu: lungisa ukulingana kweisikhungo sevalvu yevithaminibegodu ukhiye ngokulinganako ibholthi.
4. Kunconywa ukusebenzisa i-flange ekhethekileko ye-butterfly valve ukubopha i-soft seal butterfly valve, begodu akutlhogeki i-flange metal gasket.