Kuyini ukufana nomehluko phakathi kwe-lap joint flange kanye ne-hubbed slip ku-flange?

Ama-Flanges ayizingxenye ezibalulekile ezinhlelweni zamapayipi, asetshenziselwa ukuxhuma izingxenye ezihlukahlukene zamapayipi futhi anikeze ukufinyelela okulula kokuhlolwa, ukugcinwa nokuguqulwa.Phakathi kwezinhlobo eziningi zeama-flange, I-Lap Joint Flange kanye ne-Hubbed Slip-On Flange yizinketho ezimbili ezivamile.Kulesi sihloko, sizokwenza ukuhlaziya okuqhathanisayo kwalezi zinhlobo ezimbili ze-flange futhi sihlole izici zazo eziyinhloko, izinzuzo, kanye nezinhlelo zokusebenza ezijwayelekile.

Iphuzu elifanayo:

Ukuhlanganisa Amapayipi: Kokubilii-lap joint flangekanye ne-hubbed slip ku-flange isetshenziselwa ukujoyina amasistimu wamapayipi ukuqinisekisa ukuxhunywa kwamapayipi okuphephile nokuthembekile.

Ukusetshenziswa kwama-Bolts:

Zombili izinhlobo ze-flange zisebenzisa amabhawodi namantongomane ukuze ziwahlanganise ndawonye ukuze kugcinwe amapayipi axhumeke ngokuqinile.

Ukuvala:

Kokubili i-lap joint flange kanyei-hubbed slip ku-flangezidinga ama-gaskets ezindaweni zawo zokuxhuma ukuze kuqinisekiswe ukuvala.Ama-gaskets ngokuvamile atholakala phakathi kobuso be-flange ukuze agcwalise izikhala kumalungu futhi avimbele ukuvuza koketshezi.

Ukubekezelela ukuchezuka okuncane:

Kungakhathaliseki ukuthi i-lap joint flange noma i-hubbed slip ku-flange, angakwazi ukubekezelela ukuchezuka okuncane ekuqondaneni kwepayipi, okungasiza kakhulu ngesikhathi sokufakwa.

Umehluko:

Idizayini Yesakhiwo: Isakhiwo se-lap joint flange silula, sihlanganisa i-stub-end eyisicaba (ebizwa nangokuthi i-cap head) kanye ne-flange yeringi ejikelezayo evulekile.Ngokuphambene, isiliphu esinehabhu ku-flange sinesikhungo se-flange esino-cylindrical boss ku-diameter yangaphakathi elingana ngqo phezu kwepayipi.

Inqubo yokufaka:

Ukufakwa kwe-lap joint flange kulula ngenxa yokuthi kunokuvuleka okuthile phakathi kwe-stub-end ne-ring flange, okuvumela ukungahambi kahle kokuqondisa kwepayipi phakathi nokuhlanganisa.
Uma kuqhathaniswa, i-hubbed slip kuma-flanges kulula ukuyifaka ngoba ayinayo isakhiwo esijikelezayo se-annular flange, okuvumela ukuqondanisa okulula kwepayipi.

Ukusebenza:

I-Lap joint flange isetshenziswa kakhulu ekucindezelweni okuphansi nasezinhlelweni ze-cryogenic ezifana namapayipi okuhambisa amanzi, amapayipi e-PVC nezinye izinhlelo zokusebenza zezimboni ezingabalulekile kangako.
I-Hubbed slip ku-flange ifaneleka kakhulu ingcindezi ephezulu kanye nezinhlelo zokushisa eziphezulu ezifana ne-petrochemical, uwoyela negesi, amandla nezinye izimboni njengoba zihlinzeka ngoxhumano oluqinile nokusebenza kokuvala okuphezulu.

Indlela yokuvala:

I-Lap joint flange incike ku-gasket ukuze ivale phakathi kwe-stub-end kanye ne-annular flange, engase ingathembeki njengophawu lokuxhumana oluqondile lwesiliphu se-hubbed ku-flange.

Ingcindezi nezinga lokushisa:

I-Hubbed slip ku-flange inengcindezi ephezulu kanye nezinga lokushisa, okuyenza ifanelekele izindawo ezidinga kakhulu, kuyilapho i-lap joint flange inesilinganiso esiphansi futhi ifaneleka kakhulu ingcindezi ephansi, amasistimu okushisa aphansi.

Sekukonke, ukukhetha phakathi kwe-lap joint flange noma i-Hubbed Slip-On Flange (i-hubbed slip ku-flange) kuncike ezidingweni ezithile zohlelo lwakho lwamapayipi.I-lap joint flange iyabiza futhi kulula ukuyifaka kumasistimu anengcindezi ephansi, angabalulekile adinga ukuhlakazwa njalo, kuyilapho i-hubbed slip ku-flange ifaneleka kakhulu izinhlelo zokusebenza ezidinga ukuxhumana okuqinile ezindaweni ezinomfutho ophezulu, izinga lokushisa eliphezulu, ukuhlinzeka. ukuzinza okukhulu nokusebenza kokubeka uphawu.Ekugcineni, ukukhetha uhlobo olulungile lwe-flange ngokusekelwe ezidingweni zesistimu yakho kanye nemikhawulo yesabelomali kubalulekile.