Simbi pombi ndechimwe chezvinhu zvakajairika mukuvaka, kugadzira michina, uye minda yeinjiniya. Nekudaro, kune akawanda akasiyana marudzi ekutanga simbi pombi, ane misiyano yakakura muzvinhu, maitiro ekugadzira, kuita, uye kushandisa. Kunzwisisa misiyano iyi kuchakubatsira iwe kusarudza yakanyanya kunaka mhando yepombi yesimbi yekushandisa kwako.
I. Misiyano neKuronga Kwezvinhu
1. Carbon Steel Pipe
Carbon simbi pombi ndiyo yakajairika mhando yesimbi pombi. Iyo inonyanya kuumbwa nesimbi uye kabhoni, ine kabhoni yemukati kazhinji kubva pa0.02% kusvika 2.11%. Zvichienderana nekabhoni, inogona kupatsanurwa kuita yakaderera{{4}kabhoni simbi, yepakati{{5}kabhoni simbi, uye yakakwirira{{6}kabhoni simbi pombi.
Yakaderera{{0}carbon steel pipe (seQ235): Inopa kusimba kuri pakati nepakati, kusimba kwakanaka, uye kureruka kwewelding. Inoshandiswa zvakanyanya mukuvaka zvivakwa, pombi masisitimu, uye mamwe maapplication.
Pakati{{0}yakakwirira kabhoni simbi pombi: Inopa kusimba kwepamusoro asi kusimba kwakaderedzwa. Inokodzera maapplication anoda kuomarara kwepamusoro, senge mechanical zvikamu uye zvitubu.
2. Alloy Steel Pipe
Mapaipi esimbi anogadzirwa nekabhoni simbi pamwe nekuwedzera mamwe maelementi esimbi, akadai sechromium, nickel, uye molybdenum, kuti awedzere kusaita ngura, kusimba, kana kukwirisa-tembiricha.
Mapaipi esimbi (senge 304 ne316): Ane chromium uye nickel, anopa zvakanakisa kusaita ngura. Iwo anowanzo shandiswa mumakemikari, kugadzira chikafu, uye maindasitiri emidziyo yekurapa.
Yakaderera-alloy yakakwirira-mapaipi esimbi akasimba (seQ345): Ane zvinhu zvakaita semanganese nesilicon, zvichiita kuti iwedzere kusimba kudarika kabhoni simbi. Akakodzera zvivakwa zvakaita semabhiriji uye nepamusoro-midziyo inotsikirira.
3. Seamless uye Welded Steel Pipes
Mapaipi esimbi asina musono: Akagadzirwa kuburikidza nekuboora kana extrusion maitiro, haana weld seams uye anopa yakanyanya kudzvinyirira kuramba. Dzinokodzera nzvimbo dzepamusoro-dzinopisa,{2}}pamusoro, dzakaita semaboiler nemapaipi emafuta.
Mapaipi esimbi akaiswa welded (zvakadai seERW neLSAW): Anogadzirwa nesimbi dzakakochekera uye welding simbi, anodhura-anoshanda uye anokodzera kufambisa-zvinoyerera zvine simba, zvakaita semvura negasi.
II. Misiyano neKugadzira Maitiro
1. Inopisa-Rolled Steel Pipe
Kupisa-pombi yesimbi yakakungurutswa inokungurutswa patembiricha yepamusoro. Iine chimiro chemukati chakafanana, asi inogona kunge iine nzvimbo yakaoma. Iyo inowanzoshandiswa kune zvikamu zvekuumbwa uye machining.
2. Inotonhora-Yakakungurutswa/Kutonhora-Yakadhonzwa Pipe yeSimbi
Inotonhora-yakakungurutswa kana kutonhora{1}paipi yesimbi inodhonzwa inodzika-kugadziridzwa kwetembiricha, zvichiita kuti ikwane kwepamusoro uye nzvimbo yakatsetseka. Inokodzera maapplication ane akasimba dimensional zvinodiwa, senge chaiyo muchina uye zvikamu zvemotokari.
III. Misiyano neKushandisa
1. Structural Steel Pipe
Inonyanya kushandiswa mukuvaka, mabhiriji, uye michina inotsigira, senge Q235B simbi pombi, kusimbisa simba uye weldability.
2. Fluid Transport Steel Pipe
Inoshandiswa kutakura mvura, oiri, uye gasi, senge welded simbi pombi (API 5L), inoda mudhuri wemukati wakatsetseka uye kusagadzikana kwekuora.
3. Yakakwira-Pressure/Yakakwirira-Temperature Steel Pipe
Zvekushandisa senge boiler mapaipi uye oiri casing, isina musono alloy simbi pombi inowanzo shandiswa kumirisana nekumanikidza kwakanyanya uye tembiricha.
IV. Maitiro ekusarudza iyo Yakakodzera Basic Simbi Pipe? Zvivako zvekuvaka: Carbon structural simbi (yakadai seQ235) inosarudzwa.
Makemikari / maindasitiri ezvekudya: Pombi yesimbi isina tsvina (yakadai se304, 316) inosarudzwa.
Kufambisa{{0}kudzvanywa kwemvura: Pombi yesimbi isina musono kana alloy inoshandiswa.
Michina yechokwadi: Inotonhora-inodhonzwa kana kutonhora-pombi yesimbi yakakungurutswa inosarudzwa kuti ive nechokwadi chekururama kwedimensional.
Misiyano pakati pemapaipi esimbi ekutanga haingoratidzwi mune zvinyorwa uye hunyanzvi, asi zvakare inokanganisa zvakananga mamiriro avo ekushandisa. Kusarudza mhando yepombi yesimbi yakakodzera kwete kungovandudza kuchengetedzwa kweprojekiti, asiwo kunoderedza mari uye kunowedzera hupenyu hwebasa.
