Izilinganiso Zefekthri Yesicishamlilo sase-China esidayisa yonke impahla - 90 Indololwane Yokunciphisa - DIKAI

Isingeniso somkhiqizo

I-We(CNG) inikezela ngesitayela se-90RT 90°UkunciphisaIndololwanenge-Threaded Small End(Engeza-a-cap). Asetshenziselwa ukuxhuma i-Standpipe ukuze ulawule, usabalalise, noma usekele ipayipi ngosayizi noma izikhombisi-ndlela ezihlukene. Ngokuxhunywa kwe-groove, isikhathi sephrojekthi sigcinwa kakhulu ngokufakwa okusheshayo nokugcinwa kalula. Sihlinzeka ngokufakwa kwepayipi eligobile lesistimu yokucisha umlilo.Indololwane yenziwe ngensimbi edonsa amanzi nge-ASTM A536 Gr. 65-45-12 kanye noma i-ASTM A395 Gr. 65-45-15. Ubukhulu be-CE buyindinganiso yomkhiqizi.Ixhunywe nokuhlanganisa futhi iyasebenzisana. Isetshenziswa endaweni lapho ububanzi bepayipi lomlilo bushintsha khona. esetshenziswa kakhulu ohlelweni lwesifutho samanzi kanye nohlelo lwamanzi omlilo. Izingxenye zamapayipi agudluziwe kanye nama-couplings agxunyekiwe ziqinisekisa ukufakwa kwamapayipi okusheshayo nokulula. Izingxenye Grooved

buyisela izingxenye zamapayipi agudluziwe kanye nama-couplings anemisele kuqinisekisa ukufakwa kwamapayipi okusheshayo nokulula. Izingxenye ezigxunyekiwe zithatha indawo yezingxenye zamapayipi ashiselwe.

ipayipi elishiselwe ngokwesikoIfakwe ohlwini ngabakwa-Underwriters Laboratories ye-FM Egunyaziwe.Sibheke ngabomvu ukusungula ubuhlobo bebhizinisi besikhathi eside nawe.

Ohlelweni lwamapayipi, indololwane iyipayipi elishintsha indlela yepayipi. Ngokwe-engeli, kunezindololwane ezintathu ezivame ukusetshenziswa ezingu-45° no-90°180°, kanti ezinye izindololwane ze-engeli ezingavamile ezifana no-60° nazo zifakiwe ngokwezidingo zobunjiniyela. Ake silandele umhleli we-90 ° Elbow ukuze sibheke inqubo ye-thermoforming!
Inqubo yokwakhiwa kwendololwane eshisayo iwukusebenzisa umshini okhethekile wokusunduza indololwane, isikhunta esiyinhloko kanye nedivayisi yokushisa, ukuze umkhono ongenalutho esikhunjini uqhubekele phambili ngaphansi kokusunduza komshini wokusunduza, futhi uyashiswa, unwetshwe futhi ugotshwe ngesikhathi sokunyakaza. inqubo ye. Isici se-deformation se-hot push elbow ukucacisa ububanzi be-tube engenalutho ngokuvumelana nomthetho wevolumu engaguquki ngaphambi nangemva kokuguqulwa kwepulasitiki yezinto zensimbi. I-diameter ye-tube engenalutho esetshenzisiwe incane kunobubanzi bendololwane, futhi inqubo ye-deformation ye-blank ilawulwa yisikhunta esiyinhloko ukucindezela i-arc yangaphakathi. Ukugeleza kwensimbi kunxeshezelwa kwezinye izingxenye ezincishisiwe ngenxa yokunwetshwa kobubanzi, ngaleyo ndlela kuthola indololwane enogqinsi olufana nodonga.
Inqubo yokwakhiwa kwendololwane eshisayo inezici zokubukeka okuhle, ukushuba kwezindonga ezifanayo nokusebenza okuqhubekayo, futhi ifanele ukukhiqizwa ngobuningi. Ngakho-ke, isibe indlela eyinhloko yokwenza izindololwane zensimbi ye-carbon steel kanye ne-alloy steel, futhi isetshenziselwa ukucaciswa okuthile kwezindololwane zensimbi engagqwali. Uyakha.
Izindlela zokushisisa zenqubo yokwenza zihlanganisa imvamisa ephakathi nendawo noma ukushisa kwe-induction high frequency, ukushisisa ilangabi nokufudumeza kwesithando somlilo. Indlela yokushisa esetshenziswayo incike ezidingweni zomkhiqizo owenziwe kanye nesimo samandla.

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