Carbon simbi mapaipi ari pakati pezvinonyanya kushandiswa zvinhu muindasitiri yepombi. Nekusimba kwavo kwepamusoro, simba, uye kukwanisa kutenga, dzakanakira kushandiswa mumhando dzakasiyana siyana dzekushandisa. Muchinyorwa chino, isu tinokupa iwe yakazara gwara kune kabhoni simbi mapaipi, kusanganisira iwo zvivakwa, mhando, uye mashandisiro.
1. Nhanganyaya
Carbon simbi mapaipi imhando yemapombi esimbi ane kabhoni seyokutanga alloying element. Mapombi aya anogadzirwa nekusanganisa kabhoni, iron, uye zvimwe zvinhu, izvo zvinobva zvaiswa pasi pemaitiro akasiyana-siyana ekugadzira kugadzira mapaipi asina musono kana welded emhando nehukuru hwakasiyana. Carbon simbi mapaipi anoshandiswa zvakanyanya mumaindasitiri akasiyana nekuda kwesimba rawo, kusimba, uye kugona.
2. Chii chinonzi Carbon Steel?
Carbon simbi imhando yesimbi ine kabhoni sechinhu chekutanga alloying element, pamwe netumwe tumwe tunhu twakadai semanganese, sarufa, uye phosphorus. Simbi yekabhoni inoiswa muzvikamu zvina zvikuru zvichienderana nekabhoni yemukati: yakaderera kabhoni simbi, yepakati kabhoni simbi, yakakwira kabhoni simbi, uye yakakwira kabhoni simbi. Iyo kabhoni yemukati mune kabhoni simbi mapaipi inogona kusiyana kubva 0.05% kusvika 2.0%.
3. Zvinhu zveCarbon Steel
Carbon simbi mapaipi ane akati wandei zvimiro anoita kuti akakodzera kushandiswa mune akasiyana maapplication. Zvinhu izvi zvinosanganisira:
- Simba: Carbon simbi mapaipi akasimba uye akasimba, izvo zvinoita kuti ive yakakodzera kushandiswa mune yakakwirira-kudzvanywa maapplication.
- Kuoma: Carbon simbi pombi dzakaoma kupfuura zvimwe zvinhu zvakawanda, izvo zvinoita kuti dzisagone kupfeka uye kubvaruka.
- Ductility: Carbon simbi mapaipi anodonhedza uye anogona kukotama asingatyoki, achiita kuti akwanise kushandiswa mumhando dzakasiyana uye saizi.
- Corrosion resistance: Mapombi eCarbon steel ane yakanaka corrosion resistance properties, kunyanya kana akaputirwa nedanda rekudzivirira.
- Weldability: Carbon simbi mapaipi anogona kugadzirwa nyore uye kugadzirwa, izvo zvinoita kuti ive yakakodzera kushandiswa mumaindasitiri akasiyana.
4. Mhando dzeCarbon Steel Pipes
Kune mhando nhatu huru dzekabhoni simbi mapaipi:
Seamless Carbon Simbi Mapaipi
Mapombi esimbi asina musono anogadzirwa nekubaya chimedu chakasimba chesimbi yekabhoni, inozodziiswa nekukungurutswa kugadzira chubhu isina mhango. Mapombi asina musono akasimba uye akasimba kupfuura mapaipi akakandwa, asi zvakare anodhura.
ERW Carbon Steel Pipes
Magetsi anopokana akaiswa welded (ERW) kabhoni simbi mapaipi anogadzirwa nekumonera bepa rekabhoni simbi muchubhu uye kubatanidza micheto pamwe chete. Mapaipi eERW akachipa uye ari nyore kugadzira pane mapombi asina musono, asi zvakare haana simba uye haasimba.
LSAW Carbon Steel Pipes
Longitudinal submerged arc welded (LSAW) kabhoni simbi mapaipi anogadzirwa nekukotamisa ndiro yesimbi kuita cylindrical chimiro uye kubatanidza mipendero pamwe chete uchishandisa yakanyura arc welding process. Mapombi eLSAW akasimba uye akasimba kupfuura mapaipi eERW, asi akadaro zvakare
zvinodhura.
5. Manufacturing Process yeCarbon Steel Pipes
Iyo nzira yekugadzira kabhoni simbi mapaipi inosanganisira akati wandei matanho, anosanganisira:
Raw Materials
Nhanho yekutanga mukugadzira nzira yekugadzira kabhoni simbi mapaipi ndeyekuunganidza zvigadzirwa. Zvinhu izvi zvinowanzobatanidza iron ore, coke, uye limestone.
Kunyunguduka uye Kukandira
Zvinhu zvakasvibirira zvinonyungudutswa muchoto pakupisa kwakanyanya, uye simbi yakanyungudutswa inodururwa muforoma yekukanda kuti igadzire simbi yakasimba billet.
Rolling
Iyo simbi yakasimba billet inobva yakungurutswa muchubhu isina mhango uchishandisa chigayo. Kukungurutsa kunosanganisira kuisa kumanikidza kune billet uchishandisa akatevedzana ma rollers kusvika yasvika pakukura uye ukobvu hunodiwa.
Welding
Kune akaiswa kabhoni simbi mapaipi, hollow chubhu inosungwa ichishandisa imwe yemaitirwo akati wandei, seERW kana LSAW.
Kupisa Kurapa
Nhanho yekupedzisira mukugadzirwa kwekabhoni simbi mapaipi ndiko kupisa kwekupisa. Kuita uku kunosanganisira kudziyisa mapaipi kusvika patembiricha yepamusoro uye wozoatonhodza zvishoma nezvishoma kuti avandudze simba nekusimba kwawo.
6. Zvishandiso zveCarbon Steel Pipes
Carbon simbi mapaipi anoshandiswa mune dzakasiyana siyana maindasitiri uye maapplication, kusanganisira:
Indasitiri yeOiri neGasi
Mapombi eCarbon steel anoshandiswa zvakanyanya muindasitiri yeoiri negasi kutakura oiri, gasi, uye zvimwe zvinwiwa padaro refu.
Chemical Industry
Carbon simbi mapaipi anoshandiswa muindasitiri yemakemikari kutakura makemikari nezvimwe zvinhu zvine njodzi.
Mvura Yekurapa Zvigadzirwa
Carbon simbi mapaipi anoshandiswa mumiti yekuchenesa mvura kutakura mvura nezvimwe zvinwiwa.
Indasitiri yekuvaka
Carbon simbi mapaipi anoshandiswa muindasitiri yekuvaka kuvaka zvivakwa zvakaita sezvivakwa, mabhiriji, uye tunnel.
Automotive Industry
Carbon simbi mapaipi anoshandiswa muindasitiri yemotokari kugadzira zvikamu zvakasiyana senge exhaust masisitimu uye chassis.
7. Zvakanakira Carbon Steel Pipes
Carbon simbi mapaipi anopa akawanda mabhenefiti, kusanganisira:
- Durability: Carbon simbi mapaipi akasimba uye akasimba, izvo zvinoita kuti ive yakakodzera kushandiswa mune akasiyana maapplication.
- Affordability: Carbon simbi mapaipi anotengeka kupfuura zvimwe zvinhu zvakawanda, izvo zvinoita kuti zvive zvakanakira kushandiswa mumapurojekiti makuru.
- Weldability: Carbon simbi mapaipi anogona kugadzirwa nyore, izvo zvinoita kuti akakodzera kushandiswa mune akasiyana maumbirwo uye saizi.
8. Zvakaipa zveCarbon Steel Pipes
Pasinei nezvakawanda zvakanakira, kabhoni simbi mapaipi anewo zvimwe zvazvakaipira, zvinosanganisira:
- Corrosion: Carbon simbi mapaipi anogona kuora nekufamba kwenguva, kunyanya kana asina kunyatsoputirwa nerunyoro rwekudzivirira.
- Brittle: Carbon simbi mapaipi anogona kuita brittle pakudziya kwakadzika, izvo zvinogona kuita kuti aparadze kana kutyora.
- Kurema: Carbon simbi mapaipi anorema kupfuura zvimwe zvinhu, izvo zvinogona kuita kuti zviome kutakura nekuisa.
9. Kugadziriswa kweCarbon Steel Pipes
Kuve nechokwadi chekugara kwenguva refu uye kusimba kwekabhoni simbi mapaipi, kuchengetedza kwakakodzera kwakakosha. Izvi zvinosanganisira kuongorora nguva dzose, kucheneswa, uye kupfekedzwa neruzhowa rwekudzivirira kudzivirira ngura.
10. Environmental Impact yeCarbon Steel Pipes
Kugadzirwa uye kushandiswa kwekabhoni simbi mapaipi kunogona kuve nekukanganisa kwakanyanya kwezvakatipoteredza, kusanganisira kubuda kwemagasi egreenhouse uye kupera kwezviwanikwa. Kudzikamisa izvi zvinokanganisa, vagadziri vari kuwedzera kutora maitiro akasimba uye kushandisa zvinhu zvakadzokororwa mukugadzira mapaipi esimbi kabhoni.
11. Mhedziso
Carbon simbi mapaipi chinhu chinogoneka uye chakasimba chinoshandiswa zvakanyanya mumaindasitiri akasiyana uye maapplication. Nezvakawanda zvakanakira uye zvisingabatsiri, zvakakosha kunyatso funga nezvezvinodiwa zvepurojekiti imwe neimwe usati wasarudza kabhoni simbi pombi.
Nguva yekutumira: May-10-2023