Mapaipi esimbi makobvu anouya mumhando dzakasiyana-siyana dzesimbi uye zvirevo, uye maitiro avo ekuita zvakasiyana zvakare.Zvose izvi zvinofanira kusiyaniswa sezvo zvinodiwa nevashandisi kana mamiriro ekushanda anoshanduka.Kazhinji, zvigadzirwa zvepombi dzesimbi zvinoiswa muzvikamu zvinoenderana nemuchinjiko-chikamu chimiro, nzira yekugadzira, pombi-kugadzira zvinhu, nzira yekubatanidza, hunhu hwekuputira uye kushandiswa, nezvimwewo. Mapaipi esimbi akakora anogona kupatsanurwa kuita mapaipi esimbi akatenderera uye mapaipi esimbi akasarudzika. maererano nemaumbirwo azvo akachinjika.Mapaipi esimbi akakosha-akaita gobvu-akavezwa anoreva mapaipi esimbi akasiyana-siyana asina denderedzwa-pamuchinjikwa, anosanganisira mapaipi akaenzana, mapaipi ane rectangular, elliptical pombi, flat elliptical pombi, semi-circular pombi, hexagonal pombi, hexagonal yemukati denderedzwa pombi, uye kusaenzana. hexagons.chubhu, equilateral triangle chubhu, pentagonal plum inotumbuka chubhu, octagonal chubhu, convex chubhu, biconvex chubhu.Kaviri concave chubhu, multi-concave chubhu, melon-shaped chubhu, flat chubhu, rhombus chubhu, star chubhu, parallelogram chubhu, ribbed chubhu, drop chubhu, inner fin chubhu, twisted chubhu, B-mhando chubhu, D Type chubhu, akawanda- layer tubes, nezvimwewo.
Mapaipi esimbi makobvu anopatsanurwazve kuita mapaipi esimbi anogara-chikamu uye mapaipi esimbi anochinja-chinja zvinoenderana nechimiro chawo chechikamu chenguva refu.Variable cross-section (or variable cross-section) mapaipi esimbi zvinoreva mapaipi esimbi ane maumbirwo emuchinjiko, madhayamita emukati nekunze, uye ukobvu hwemadziro hunochinja nguva nenguva kana kuti kwete nguva nenguva pakureba kwepombi.Iwo anonyanya zvinosanganisira ekunze tapered chubhu, yemukati tapered chubhu, yekunze yakatsikwa chubhu, yemukati yakatsika chubhu, periodic chikamu chubhu, corrugated chubhu, spiral chubhu, simbi chubhu ine radiator, uye pfuti mbiya ine mitsara yakawanda.
Kuwedzera hupenyu hwesevhisi yemapombi eoiri negasi, kurapwa kwepamusoro kunowanzodikanwa kufambisa musanganiswa wakasimba wepombi dzesimbi dzakakobvu-nemadziro uye anti-corrosion layer.Nzira dzakajairika dzekurapa dzinosanganisira: kuchenesa, kubvisa ngura yemidziyo, pickling, uye kuputika kwepfuti.
1. Kunhonga pamusoro pepombi dzesimbi dzakatwasuka: Nzira dzinowanzoitwa dzekunhonga dzinosanganisira makemikari uye electrolysis.Nekudaro, kunhonga kemikari chete kunoshandiswa kune anti-corrosion yemapaipi.Kemikari pickling inogona kuwana hutsanana hwepamusoro uye hutsinye pamusoro pepombi yesimbi, iyo inofambisa mitsara yeanchor inotevera.Inowanzo shandiswa se post-processing mushure mepfuti kuputika (jecha).
2. Kuputika kwepfuti uye kubvisa ngura: Motokari ine simba guru inotyaira mablades kuti atenderere nekumhanya kwazvo zvekuti mabrasives akadai sejecha resimbi, mapfuti esimbi, simbi dzesimbi, uye zvicherwa zvinopfapfaidzwa pamusoro pepombi yesimbi pasi pechiito. ye centrifugal force.Kune rumwe rutivi, ngura, okisijeni reactants, uye tsvina, kune rumwe rutivi, pombi yesimbi inobudirira inodiwa yunifomu roughness pasi pechiito chechisimba chechisimba uye kuputika kweabrasive.
3. Kucheneswa kwepombi dzesimbi dzakakobvu-nemadziro: Kubvisa girisi, huruva, mafuta ekuzora, uye organic zvinhu zvakanamirwa pamusoro pepombi dzesimbi dzakakora, zvinonyungudutsa, uye emulsion zvinowanzo shandiswa kuchenesa pamusoro.Nekudaro, ngura, ganda rekuita okisijeni, uye welding slag pamusoro pepombi yesimbi haigone kubviswa, uye dzimwe nzira dzekurapa dzinodiwa.
4. Shandisa maturusi ekubvisa ngura kubva kune yakatwasuka seam simbi mapaipi: Kubvisa okisijeni-reactive ganda, ngura, uye welding slag pamusoro pepombi yesimbi, bhurashi rewaya rinogona kushandiswa kuchenesa nekupuruzira pamusoro.Kune marudzi maviri ekubvisa ngura yekushandisa: manual uye simba.Kubvisa ngura yezvishandiso zvemanyorero kunogona kusvika padanho reSa2, uye kubvisa ngura kwezvishandiso zvemagetsi kunogona kusvika padanho reSa3.Kana pane ganda rinonyanya kusimba reokisijeni rakasungirirwa pamusoro pepombi yesimbi, zvingave zvisingakwanisi kubvisa ngura kunyange nerubatsiro rwezvishandiso, saka dzimwe nzira dzinoda kuwanikwa.
Pakati penzira ina dzekurapa pamusoro pepombi dzakakobvu-nemadziro esimbi, kuputika kwepfuti ndiyo nzira yakakodzera yekurapa yekubvisa ngura yepombi.Kazhinji, kuputika kwepfuti kunonyanya kushandiswa pakurapa kwemukati kwepombi dzesimbi, uye kuputika kwepfuti kunonyanya kushandiswa pakurapa kwekunze kwepombi dzesimbi.
Iyo huru yekugadzira nzira yemapaipi esimbi yakakora-yakavezwa iri kukunguruka.Iyi inzira yekumanikidza iyo simbi yesimbi isina chinhu inopfuudzwa nepakati peya peya inotenderera inotenderera (mumhando dzakasiyana).Nekuda kwekudzvinyirirwa kwema rollers, zvinhu zvakayambuka-chikamu zvinoderedzwa uye kureba kwegobvu-yakavezwa simbi pombi inowedzerwa.Nzira, iyi inowanzoshandiswa nzira yekugadzira yekugadzira simbi, inonyanya kushandiswa kugadzira simbi profiles, mahwendefa, uye pombi.Yakakamurwa kuita inotonhora kukunguruka uye inopisa kukunguruka.Forging simbi: Kumanikidza kugadzirisa nzira inoshandisa kudzoreredza kwesando yeforoma kana kudzvanywa kwemushini wekudhinda kuti uchinje chisina chinhu kuita chimiro uye saizi yatinoda.Kazhinji yakakamurwa kuita yemahara forging uye kufa-forging seamless simbi pombi, simbi pombi zvichiri chinhu chakakosha kune akasiyana akajairika zvombo.Zvigubhu zvepfuti, zvigubhu, zvichingodaro zvese zvinogadzirwa nemapombi esimbi.Mapaipi esimbi anogona kupatsanurwa kuita mapaipi akatenderera uye akasarudzika-akaumbwa pombi zvinoenderana nenzvimbo dzakasiyana-siyana dzakachinjika uye maumbirwo.Nekuti denderedzwa rakaenzana uye nzvimbo yedenderedzwa yakakura, denderedzwa machubhu anogona kutakura mvura yakawanda.
Pamusoro pezvo, chikamu chemhete chepombi dzesimbi dzakakora-madziro chinotsinhirwa zvakaenzana painotakura mukati kana kunze radial pressure.Naizvozvo, ruzhinji rwepombi dzesimbi dzakakobvu-dzakakomberedzwa mapaipi akatenderera.Mapombi esimbi ane mativi asina makomba uye anoshandiswa zvakanyanya semapaipi ekutakura zvinwiwa, semapaipi ekutakura oiri, gasi rechisikigo, gasi remarasha, mvura, uye zvimwe zvinhu zvakasimba.Zvichienzaniswa nesimbi yakasimba zvinhu zvakaita sesimbi yakatenderera, mapaipi esimbi asina musono anoreruka pakuremerwa kana kukotama uye kusimba kwesimba kwakafanana.Mapaipi esimbi makobvu ane hupfumi muchinjika-chikamu simbi uye anoshandiswa zvakanyanya mukugadzira zvikamu zvezvimiro uye zvikamu zvemuchina, senge pombi dzekuchera oiri nemotokari.Dhiraivha shafts, bhasikoro racks simbi scaffolding inoshandiswa mukuvaka, nezvimwe.
Nguva yekutumira: Jan-17-2024