Adapter Flange

Flange connection ndiyo mapaipi maviri, pombi fittings kana midziyo, inotanga yaiswa paflange, yozoti pakati pemaflange maviri ane flange pad, uye pekupedzisira nemabhaudhi ekudhonzera maflange maviri zvakasimba pamwechete mubatanidzwa unobvisika. Mabatanidza anogona kuitwa pakati pepombi dzakamira nemidziyo inotenderera kana kudzoreredza.

Flange yekubatanidza inogona kazhinji kukamurwa kuita marudzi mashanu: flat welding, butt welding, socket welding, loose sleeve, shinda.

Heano mhando ina dzetsanangudzo dzakadzama:

1. Flat welding: chete welding yekunze layer, haifanire kubatanidza iyo yemukati layer; Inowanzo shandiswa mukati uye yakaderera kumanikidza mapaipi, iyo yezita kudzvanywa kwepombi isingasviki 0.25mpa. Kune marudzi matatu ekuisa chisimbiso pamusoro peflat welding flange, anoti akatsetseka mhando, concave uye convex mhando uye tenon groove mhando, pakati peiyo yakatsetseka mhando ndiyo inonyanya kushandiswa, uye inokwanisika, inodhura-inoshanda.

2. Butt welding: mukati uye kunze zvidimbu zveflange zvinofanira kusungirirwa. Iyo inowanzo shandiswa kwepakati uye yakakwirira kumanikidza mapaipi, uye iyo yezita kudzvanywa kwepombi iri pakati pe0.25 uye 2.5MPa. Iyo yekuisa chisimbiso yebutt welding flange yekubatanidza ndeye concave-convex, kuisirwa kwakanyanya kuoma, saka mutengo wevashandi, nzira yekuisa uye yekubatsira zvinhu mutengo wakakwira.

3. Socket welding: inowanzoshandiswa kune mapaipi ane zita rekumanikidza zvishoma kudarika kana kuenzana ne10.0mpa uye dhayamita yezita isingasviki kana kuenzana ne40mm.

4. Sleeve yakasununguka: inowanzo shandiswa kumanikidza haina kukwirira asi iyo yepakati inonyanya kuonda mupombi, saka rudzi urwu rweflange rune simba rekusagadzikana, zvinhu zvacho zvinonyanya simbi isina tsvina.

Rudzi urwu rwekubatanidza runonyanya kushandiswa pakubatanidza pombi yesimbi yakakandwa, rubber lining pombi, isiri-iron simbi pombi uye flange valve, nezvimwewo, kubatanidzwa kwemidziyo yekushandisa uye flange inoshandiswawo kubatana kweflange.

Flange yekubatanidza maitiro ndeaya anotevera:

Kutanga, kubatana kweflange uye pombi kunofanirwa kuita zvinotevera zvinodiwa:

1. Pakati pepombi uye flange inofanira kunge iri pamwero wakafanana.

2. Chisimbiso pamusoro pepakati pepombi uye flange ndeye 90 degrees vertical.

3. Nzvimbo yeflange mabhoti papombi inofanira kuenderana.

Chechipiri, gasket flange gasket, zvinodiwa zvinotevera:

1. mupombi imwechete, iyo flange ine dzvinyiriro yakafanana inofanira kusarudza imwechete gasket, kuitira kuti iite nyore kuchinjana mune ramangwana.

2. yekushandiswa kwerabha sheet pipe, gasket zvakare ndiyo yakanakisisa sarudzo yerubha, yakadai sepombi yemvura.

3. nheyo yekusarudza ye gasket ndeyokuti: sepedyo sezvinobvira kune kusarudzwa kwehupamhi hudiki, izvi ndezvekuona nzvimbo ye gasket haizopwanyika inofanira kutevera nheyo.

Chechitatu, batanidza flange

1. tarisa kana flange, bhaudhi uye gasket tsanangudzo inosangana nezvinodiwa.

2. nzvimbo yekuisa chisimbiso inofanira kuchengetwa yakatsetseka uye yakatsvinda, isina burrs.

3. bhaudhi shinda kupedzisa, haigone kuve nekuremara, chimerism kune zvakasikwa.

4. gasket texture inofanira kushanduka, kwete nyore kukwegura, hapana kukuvara, wrinkles, scratches uye zvimwe zvikanganiso pamusoro.

5. Usati waunganidza flange, chenesa flange, bvisa mafuta, guruva, ngura nezvimwe zvakasiyana, uye bvisa mutsara wekuvhara.

Chechina, gungano flange

1. Chisimbiso chepamusoro cheflange chiri perpendicular kusvika pakati pepombi.

2. Mabhoti ezvinyorwa zvakafanana achaiswa munzira imwechete.

3. Nzvimbo yekuisa flange papombi yebazi inofanira kunge inopfuura 100 mm kubva kumadziro ekunze emushonga, uye kureba kubva pamadziro echivako kunofanira kunge kunopfuura 200 mm.

4. usavige flange zvakananga muvhu, nyore kusvibiswa, kana iwe uchifanira kuvigwa muvhu, zvakakosha kuita basa rakanaka rekurwisa-corrosion treatment.

Flange yekubatanidza inzira yakakosha yekubatanidza mukuvaka pombi.

Mhando dzeflange, zvinoenderana neflange uye pombi yakagadziriswa nzira mushinda yeshinda, welding flange, yakasununguka flange; Zvinoenderana nechisimbiso chepamusoro fomu, inogona kukamurwa kuita yakatsetseka mhando, concave uye convex mhando, tenon groove mhando, lens mhando uye trapezoidal groove mhando.

General yakaderera kudzvinyirirwa dhayamita dhayamita newaya flange, kudzvinyirirwa uye yakaderera kudzvinyirirwa guru dhayamita pamwe welding flange, flange ukobvu uye kubatanidza bhaudhi dhayamita uye nhamba siyana kumanikidzwa kwakasiyana.

Zvinoenderana neakasiyana mazinga ekumanikidza, flange gaskets anogadzirwawo nezvinhu zvakasiyana, kubva kune yakaderera pressure asbestos gaskets, high pressure asbestos gaskets uye tetrafluoron gaskets kusvika kusimbi gaskets.

Flange yekubatanidza iri nyore kushandisa uye inogona kumira kumanikidza kukuru.

Mupombi yeindasitiri, kubatana kweflange kunoshandiswa zvakanyanya, senge mukati memukati memoto hydrant mvura yekupa system, butterfly vharafu, gedhi vharafu, cheki vharafu uye mamwe marudzi evhavha uye pombi yekubatanidza.

Hunhu hukuru hwekubatana kweflange huri nyore kuparadzanisa, kusimba kwepamusoro uye kuita kwakanaka kwekuisa chisimbiso. Paunenge uchiisa maflange, iwo maviri flanges anofanirwa kufanana. Iyo yekuisa chisimbiso pamusoro peflange haifaniri kukuvadzwa uye inofanira kucheneswa. Flange gaskets inofanira kusarudzwa maererano nezvinodiwa zvekugadzira.