izinxephezelo zikathayela

I-rotatable-free-free rotatableisinxephezeloiyidivayisi yamasistimu amapayipi, eklanyelwe ukunxephezela ukunwetshwa okushisayo nokufinyezwa kwamapayipi ngaphansi kwethonya lezinto ezifana nokushintsha kwezinga lokushisa, ukudlidliza, noma ukufakwa kwamapayipi okungalungile, ukuze kwehliswe ingcindezi ekucindezelekeni kwesistimu yamapayipi nokuguqulwa. .

Izici:

1. Idizayini engenawo ukushisela: Izinxephezelo zikathayela ezingenawelding zivame ukuxhunywa ngamabhawodi noma ama-flange ngaphandle kokushisela, ngakho-ke kunganciphisa isikhathi sokufaka nezindleko, futhi kugweme izinkinga zekhwalithi ezithintekayo nokushisa okubangelwa ukushisela.

2. Ukuzungeza: Lezi zinxephezelo zinekhono lokuzungeza ngokukhululekile eziqondisweni eziningi ukuze kufakwe izakhiwo ezihlukene kanye nezimo zokucindezeleka ohlelweni lwamapayipi.

Ubukhulu nobubanzi bengcindezi:

Usayizi ojwayelekile uphakathiI-DN50-DN400,kodwa ubukhulu obuthile kanye nobubanzi bengcindezi buzohluka ngomkhiqizi kanye nokusetshenziswa, ngokuvamile okwenziwe ngokwezifiso kuye ngezidingo zohlelo lwamapayipi. Lezi zinxephezelo zilungele amapayipi amapayipi anomfutho ophansi kuya kophezulu.

Inzuzo:

1. Ukufakwa kalula: Akukho ukushisela okudingekayo, okwenza ukufakwa kube lula futhi kusheshe.
2. Ukuvumelana nezimo: Idizayini ephendukayo iyenza ifanele ukuhlelwa kwamapayipi ahlukahlukene kanye nezimo zengcindezi.
3. Ukunciphisa ingcindezi: Kwehlisa ngempumelelo ingcindezi ohlelweni lwamapayipi ngenxa yokwanda nokuncipha kwezinga lokushisa, futhi kwandisa impilo yesevisi yepayipi.
4. Ukonga izindleko: Izindleko zokufaka kanye nezindleko zokuyilungisa ziyehliswa ngoba asikho isidingo sokushisela njalo nokushintshwa.

Okubi:

1. Izindleko eziphakeme: Uma ziqhathaniswa nezinxephezelo zikathayela ezishiselwe, izinxephezelo ezijikelezayo ezingenawelding ngokuvamile zibiza kakhulu.
2. Isikhala esiningi singadingeka: Ngenxa yokuzungeza, isikhala esiningi singadingeka ukuze kufakwe lezi zinxephezelo.

Izicelo:

Ifanele imikhakha ehlukahlukene yezimboni, kuhlanganise namakhemikhali, amafutha kanye negesi, amandla kagesi, ukucubungula ukudla, imithi, njll. Zivame ukusetshenziselwa ukuxhuma amapayipi ezinto ezihlukahlukene, amazinga okushisa nezingcindezi, nasezinhlelweni ezidinga ukugcinwa nokulungiswa njalo.

Ukuqhathanisa:

Uma kuqhathaniswa nezinyeizinxephezelo zikathayela,umehluko omkhulu we-welding-free rotatable compensator rotatable usezicini zayo ze-welding-free and rotatable. Izinxephezelo zikathayela zendabuko ngokuvamile zidinga ukuxhunywa okushiselwe futhi azikwazi ukujikeleza ngokukhululeka. Lokhu kwenza isinxephezelo esijikelezayo esingashiselwe silungele kakhulu amasistimu amapayipi adinga ukuguquguquka okwengeziwe kanye nokufaka kalula.

Kodwa-ke, izinhlobo ezahlukene zezinxephezelo ze-ripple zingase zibe nezinhlelo zazo ezihlukile kanye nezinzuzo kanye nokubi kuye ngezidingo ezithile. Ukukhetha uhlobo olufanele lwesinxephezelo ngokuvamile kuya ngezidingo zesistimu yamapayipi kanye nezimo zemvelo.