URUGENDO RWA DINGSHENG

Niki Guhuza Flange

Guhuza flange, nkuko izina ribivuga, ni ihuriro rihuza neza flanges ebyiri kumpande zombi z'umuyoboro.Ihuriro ryoroshye gusenya kandi rifite imikorere myiza yo gufunga.

1 Ni irihe sano rihuza?
Guhuza Flange mubyukuri ni ubwoko bumwe buhuza imiyoboro hamwe, kandi nuburyo bwo guhuza, cyane cyane mugukosora ibyuma bibiri cyangwa imiyoboro ibiri kuri flanges ebyiri, hanyuma hagati ya flanges ebyiri.Koza flange woge, hanyuma ukomereze flanges hamwe na bolts kugirango bihuze neza.Ubu bwoko bwo guhuza imiyoboro ikoreshwa cyane mubyuma bikozwe mucyuma no mu miyoboro ya rubber.

2 Ihuza
Uburyo bwo guhuza flange burashobora kugabanywamo muburyo butanu: gusudira neza, gusudira ikibuno, gusudira sock, amaboko yoroshye hamwe nuudodo.
Bane ba mbere basobanuwe mu buryo burambuye hepfo:
Gusudira neza: gusa igice cyo hanze kirasudwa, kandi imbere ntigisabwa;isanzwe ikoreshwa mumiyoboro iciriritse kandi ntoya, kandi umuvuduko wizina wumuyoboro ugomba kuba munsi ya 2.5MPa.Hariho ubwoko butatu bwo gufunga hejuru ya flanging yo gusudira, ni ubwoko bworoshye, ubwoko bwa convex-convex nubwoko bwururimi-na groove.Muri byo, ubwoko bworoshye nuburyo bukoreshwa cyane, kandi buhendutse kandi buhendutse.
Gusudira buto: ibice byimbere ninyuma bya flange bigomba gusudwa, mubisanzwe bikoreshwa mumiyoboro iciriritse kandi yihuta, kandi umuvuduko wizina wumuyoboro uri hagati ya 0.25 na 2.5MPa.Ubuso bwa kashe ya butt welding flange uburyo bwo guhuza ni convex na convex, kandi kwishyiriraho biragoye, bityo ikiguzi cyakazi, uburyo bwo kwishyiriraho nigiciro cyibikoresho bifasha ni byinshi.
Gusudira sock: mubisanzwe bikoreshwa mumiyoboro ifite umuvuduko wizina uri munsi cyangwa ingana na 10.0MPa na diameter nominal munsi cyangwa ingana na 40mm.
Ukuboko kurekuye: mubisanzwe bikoreshwa mumiyoboro ifite umuvuduko muke ariko ugereranije ugereranije, kuburyo ubu bwoko bwa flange bufite imbaraga zo kurwanya ruswa, kandi ibikoresho ahanini ni ibyuma bitagira umwanda.

3 Gahunda yo guhuza flange
Gahunda yo guhuza flange nuburyo bukurikira:
Ubwa mbere, guhuza flange n'umuyoboro bigomba kuba byujuje ibi bikurikira:
1. Hagati y'umuyoboro na flange bigomba kuba kumurongo umwe utambitse.
2. Hagati y'umuyoboro hamwe n'ubuso bwa kashe ya flange bigira ishusho ya dogere 90.
3. Umwanya wa flange bolts kumuyoboro ugomba kuba umwe.

Icya kabiri, padding flange gasket, ibisabwa nibi bikurikira:
1.Mu muyoboro umwe, gasketi zatoranijwe kuri flanges hamwe nigitutu kimwe zigomba kuba zimwe, kugirango byoroherezwe guhanahana amakuru.
2. Ku miyoboro ukoresheje amabati, nibyiza guhitamo gasketi, nkumurongo wamazi.
3. Ihame ryo gutoranya gasike ni: hitamo hafi hashoboka mubugari buto, niryo hame rigomba gukurikizwa hashingiwe ko gasi itajanjagurwa.

Icya gatatu, guhuza flange
1. Reba niba ibisobanuro bya flanges, bolts na gasketi byujuje ibisabwa.
2. Ubuso bwa kashe bugomba guhorana neza kandi butunganijwe neza.
3. Urudodo rwa bolt rugomba kuba rwuzuye, ntihakagombye kubaho inenge, kandi bikwiye bigomba kuba bisanzwe.
4. Imiterere ya gasike igomba guhinduka, ntibyoroshye gusaza, kandi hejuru ntigomba kwangirika, iminkanyari, gushushanya nizindi nenge.
5. Mbere yo guteranya flange, flange igomba guhanagurwa kugirango ikureho amavuta, umukungugu, ingese nizindi zuba, kandi umurongo wa kashe ugomba gukurwaho neza.

Icya kane, inteko
1. Ikibaho cyo gufunga flange ni perpendicular hagati yumuyoboro.
2. Bolt yibisobanuro bimwe bifite icyerekezo kimwe cyo kwishyiriraho.
3. Umwanya wo kwishyiriraho flange yashyizwe kumuyoboro wishami ugomba kuba urenga mm 100 uvuye kurukuta rwinyuma rwa riser, kandi intera iri kurukuta rwinyubako igomba kuba mm 200 cyangwa irenga.
4. Ntugashyingure flange munsi yubutaka, biroroshye kubora.Niba igomba gushyingurwa mu nsi, ni ngombwa gukora imiti igabanya ubukana.

4 Amashusho ahuza amashusho

amakuru-03


Igihe cyoherejwe: Gicurasi-19-2022