Iye zvino mapaipi esimbi ari kwese kwese muhupenyu hwedu, asi nzira yekusarudza mapipe esimbi akakodzera kuti tishandise?Mapombi esimbi anoshandiswa zvakanyanya uye ane marudzi akawanda.Mapombi esimbi anogona kukamurwa kuita mapoka maviri zvichienderana nekugadzira nzira:mapaipi esimbi asina musonouyewelded simbi pombi.Mapaipi esimbi akasungwa anonzi mapombi akakandwa kwenguva pfupi.Zvinoenderana nemaitiro ekugadzira, seamless simbi mapaipi anogona kukamurwa kuita:inopisa-yakakungurutswa seamless simbi mapaipi, pombi dzesimbi dzisina musono dzinotonhorera, inotonhora-yakakungurutswa zvakarurama seamless simbi mapaipi, mapaipi anowedzerwa kupisa, mapaipi anopinzwa nechando, uye mapombi akawedzerwa.Mapaipi esimbi asina musonodzakagadzirwa zvemhando yepamusorocarbon steel or alloy simbi, uye yakakamurwa kuva inopisa-yakakungurutswa uye inotonhora-yakakungurutswa (yakadhonzwa).
Welded simbi pombi dzakakamurwa muchoto welded mapaipi, magetsi welding (resistance welding) pombi uye otomatiki arc welded pombi nekuda kwavo akasiyana welding maitiro.Iwo akakamurwa kuita akatwasuka seam welded pombi uye spiral welded pombi nekuda kweakasiyana mafomu ewelding.Yakagadzirwa welded pombi uye yakakosha-yakaumbwa (square, flat, etc.) welded pombi.Mapaipi esimbi akakwenenzverwa anogadzirwa nemahwendefa esimbi akakungurutswa ane butt kana spiral seams.Panyaya dzenzira dzekugadzira, dzakapatsanurwazve kuita mapaipi esimbi akakwenenzverwa ekutakurisa-pressure fluid yekufambisa, spiral seam electric welded steel pombi, pombi dzesimbi dzakabatanidzwa dzakanangana, uye pombi dzemagetsi dzakasungwa.Seamless simbi mapaipi anogona kushandiswa mvura pneumatic mapaipi uye gasi mapaipi mumaindasitiri akasiyana.Welded pombi anogona kushandiswa mvura pombi, gasi pombi, kudziyisa pombi, magetsi pombi, etc.
Kune marudzi akawanda epombi yesimbi, pakusarudza, funga nezve welded kana seamless hunhu hwepombi, saka ngatitarisei.Musiyano pakati pepombi isina musono uye welded pombi
Kugadzira: Pombi haina musono kana ichikungurutswa kubva pashizha resimbi kuita chimiro chisina musono.Izvi zvinoreva kuti hapana mikaha kana seams mumapombi.Zviri nyore kuchengetedza pane welded pombi sezvo pasina inobuda kana ngura pamajoini.
Mapombi akasungwa ane zvinhu zvakawanda zvinobatanidzwa pamwechete kuti zvigadzire musanganiswa.Anochinjika zvakanyanya kupfuura mapaipi asina musono nekuti mipendero yawo haana kusonwa, asi achiri nyore kudonha uye kuita ngura kana ma seam asina kunamwa zvakanaka.
Zvimiro: Nekuburitsa pombi uchishandisa difa, iyo pombi ichava chimiro chakareba chisina maburi kana seams.Nokudaro, mapombi akasungwa ane seams ane simba kudarika mapombi akabudiswa.
Welding inosanganisira kushandiswa kwekupisa uye kuzadza zvinhu kubatanidza zvidimbu zviviri zvesimbi pamwechete.Nekuda kwekuita ngura uku, simbi inogona kuita brittle kana kupera simba nekufamba kwenguva.
Simba: Simba repombi isina musono rinowanzowedzerwa nemadziro ayo makobvu.Kudzvanywa kwepombi yakashongedzwa kwakadzikira makumi maviri muzana pane iyo yepombi isina musono uye inofanirwa kuongororwa zvakanaka isati yashandiswa kuona kuti hapazove nekukundikana.Zvisinei, mapaipi asina musono anogara ari mapfupi pakureba pane mapombi akakandwa nekuti mapaipi asina musono anonetsa kugadzira.Mapombi aya kazhinji anorema kudarika mapombi akakandwa.Madziro emapombi asina musono haawanzo yunifomu sezvo aine kushivirira kwakasimba uye ukobvu hwenguva dzose.
Kushandisa: Mapombi esimbi uye mapaipi esimbi asina musono ane zvakawanda zvakanakira uye zvakanakira.Seamless simbi mapaipi ane akasiyana zvivakwa akadai yunifomu uremu kuparadzirwa, yakakwirira tembiricha uye pressure kuramba.Aya mapurojekiti anogona kushandiswa mumaindasitiri akasiyana senge nzvimbo dzemaindasitiri, hydraulic masisitimu, zvidyarwa zvemagetsi enyukireya, zvidyarwa zvekuchenesa mvura, michina yekuongorora, mapombi emafuta nemagetsi, nezvimwe.
Panyaya yemutengo, welded pombi inokwanisika uye inogona kugadzirwa muhukuru hwakasiyana uye mafomu.Maindasitiri mazhinji akabatsirikana, anosanganisira kuvaka, kubhururuka nendege, kugadzira chikafu nezvinwiwa, kugadzira mota nehuinjiniya.
Kazhinji, isina musono kana welded piping inofanira kusarudzwa zvichienderana nezvinodiwa zvekushandisa.Semuenzaniso, piping isina musono yakanaka kana iwe uchida kuchinjika uye nyore kugadzirisa mumavhoriyamu akakwira.Welded pombi dzakanakira avo vanoda kubata mavhoriyamu makuru emvura pasi pekumanikidza kwakanyanya.
Nguva yekutumira: Nov-08-2022