Slip-On Weld Flanges

Slip-on weld flanges zenzelwe ukufakwa kalula nokusebenza okuthembekile ezinhlobonhlobo zezinhlelo zamapayipi. Lawa ma-flange ashelela phezu kwepayipi abese eshiselwa ngaphakathi nangaphandle ukuze anikeze amandla futhi avimbele ukuvuza. Zilungele izinhlelo zokusebenza ezinomfutho ophansi kanye nezinga lokushisa eliphansi, zinikeza isisombululo esingabizi futhi esiphumelelayo sokuxhuma amapayipi, ama-valve, nezinye izinto zokusebenza.

Eyethu ama-slip-on weld flanges zenzelwe ukuthi zisebenziseke kalula, izindleko zisebenza kahle, kanye nokuvala uphawu okuthembekile ezinhlelweni zamapayipi. Kwenziwe ngezinto zekhwalithi ephezulu njenge-carbon steel, insimbi engagqwali, ne-alloy steel, zinikeza ukuqina okuhle kakhulu nokumelana nokugqwala. Idizayini yokushelela ivumela ukuqondanisa nokufaka ngokushesha, ukunciphisa isikhathi sabasebenzi kanye nokuqinisekisa ukuxhuma okuvikelekile, okungavuzi lapho kushiselwe kabili. Lawa ma-flange afanele izindawo ezihlukene zezimboni, okuhlanganisa ukwelashwa kwamanzi, i-petrochemical, kanye nezinhlelo ze-HVAC. Ngokuqondana okubushelelezi nokuhambisana nobubanzi obubanzi bosayizi wamapayipi, ama-slip-on weld flange ethu aletha ukusebenza okuhlala isikhathi eside kanye nokunakekela okwenziwe lula.

Ama-slip-on weld flange asetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yokulula kwawo ukufaka kanye nokusebenza kahle kwezindleko. Lawa ma-flange alungele amapayipi okucindezela okuphansi kuya kokuphakathi lapho kungadingeki ukuqaqa njalo. Izicelo ezivamile zihlanganisa imigqa yokuphakelwa kwamanzi, izinhlelo ze-HVAC, amapayipi kawoyela negesi, izimboni zokucubungula amakhemikhali, nezinhlelo zokuvikela umlilo. Ikhono labo lokushelela phezu kwepayipi ngaphambi kokushisela libenza bafanelekele amasistimu adinga ukuqondanisa okunembe kanye nokuguquguquka phakathi nokuhlanganisa. Ama-slip-on flange awusizo ikakhulukazi ezinhlelweni zokusebenza lapho isikhala silinganiselwe, noma lapho ukuxhumana okusheshayo, okuvikelekile kubalulekile. Zibuye zifaneleke kahle ukusetshenziswa nazo zombili izinhlelo zokuthutha uketshezi negesi, ezihlinzeka ngokusebenza okuthembekile nokuqina kwesikhathi eside. Kungakhathaliseki ukuthi kumaphrojekthi ezimboni, ezentengiselwano, noma kamasipala, ama-slip-on weld flange ahlinzeka ngesixazululo esinokwethenjelwa sokwakha nokugcina amanethiwekhi amapayipi asebenza kahle.

Iyini i-slip-on weld flange?

A slip-on weld flange wuhlobo lwe-flange yepayipi eklanyelwe ukushelela ekupheleni kwepayipi futhi ishiselwe endaweni, ngaphakathi nangaphandle, ukuze kwakhiwe uxhumano oluvikelekile, olungavuzi. Ivamise ukusetshenziswa ezinhlelweni zamapayipi ezinomfutho ophansi kuya omaphakathi lapho ukufakeka kalula kanye nokusebenza kahle kwezindleko kuyizinto eziza kuqala. Idizayini yesiliphu ivumela ukuqondanisa okulula uma kuqhathaniswa nezinye izinhlobo ze-flange, okuyenza ilungele amasistimu adinga ukuhlanganiswa okusheshayo nokunemba okuncane ekusikeni amapayipi. Lawa ma-flange ngokuvamile enziwa ngezinto ezifana ne-carbon steel, insimbi engagqwali, noma i-alloy steel ukuqinisekisa ukuqina nokumelana nokugqwala. Ama-slip-on weld flange asetshenziswa kakhulu ezinhlelweni ezifana nokuhlinzekwa kwamanzi, ezokuthutha zikawoyela negesi, ukucutshungulwa kwamakhemikhali, nezinhlelo ze-HVAC. Ukuguquguquka kwazo, ukwakhiwa okulula, nokusebenza okuthembekile kokuvala kuzenza zibe inketho ekhethwayo yamapayipi enhloso evamile kuzo zombili izilungiselelo zezimboni nezohwebo.

Uyini umehluko phakathi kwama-lap joint flanges nama-slip-on flange?

Umehluko omkhulu phakathi i-lap joint flanges and ama-slip-on flanges ilele endleleni yabo yokuklama nendlela yokufaka. Ama-flange ahlangene we-Lap iqukethe izingxenye ezimbili: okuxekethile isekela i-flange kanye a isiphetho se-stub ashiselwe epayipini. I-backing flange ingazungeza ekugcineni kwe-stub, ivumele ukuqondanisa kalula, iyenze ibe ilungele amasistimu adinga ukuhlakazeka njalo noma lapho ukungahambi kahle kwepayipi kungase kwenzeke. Ngokolunye uhlangothi, ama-slip-on flanges zenzelwe ukuslayida ngqo phezu kwepayipi bese ziyashiselwa ngaphakathi nangaphandle, zidale ukuxhumana okungaguquki, okuqinile. Ama-slip-on flange kulula ukuwafaka kunama-lap joint flange ngoba awadingi isiphetho esihlukile, okuwenza abe yinketho engabizi kakhulu yezinhlelo zokucindezela okuphansi kuya kokuphakathi. Ngenkathi ama-lap joint flange enikeza ukuguquguquka ekuqondaneni, ama-slip-on flange ahlinzeka ngoxhumano oluvikeleke kakhulu futhi oluqinile. Zombili izinhlobo ze-flange zivame ukusetshenziswa ezinhlelweni ezihlukene zezimboni, kodwa ama-lap joint flange akhethwa ezindaweni ezibolayo noma izinhlelo ezidinga ukufinyelela okulula nokuhlakazwa, kuyilapho ama-slip-on flange evame ukusetshenziswa ezinhlelweni zamapayipi ezivamile.