1. Isici esiyinhloko seipayipi lensimbi engenamthungoukuthi ayinawo ama-welds futhi ingakwazi ukumelana nokucindezela okukhulu.Imikhiqizo ingaba nzima kakhulu njenge-cast noma idonswe ngokubanda.
2.Amapayipi ensimbi anemba adonswe kubandayimikhiqizo evele eminyakeni yamuva, ikakhulukazi ngenxa yokuthi imbobo yangaphakathi kanye nobukhulu bodonga lwangaphandle banokubekezelelana okuqinile kanye nokuqina.
Izici amapayipi ensimbi ngokunemba edonsa abandayo kanyeamapayipi ensimbi asongwe ngokunemba
1. Ububanzi obuncane obungaphandle
2. Ukunemba okuphezulu nokukhiqizwa kwe-batch encane
3. Umkhiqizo oqediwe obandayo odonswe (ogoqiwe) unokunemba okuphezulu kanye nekhwalithi enhle yendawo
4. Indawo ye-cross-sectional yepayipi yensimbi iyinkimbinkimbi kakhulu
5. Ipayipi lensimbi linokusebenza okungcono futhi insimbi iminyene.
Izici eziyinhloko zeukunemba ipayipi Seamless steel
Izindonga zangaphakathi nangaphandle zepayipi lensimbi zinokunemba okuphezulu nokushelela okuphezulu.Ngemuva kokwelashwa okushisa, ipayipi yensimbi ayinakho ungqimba lwe-oxide.
Ukuhlanzeka okuphezulu, ipayipi lensimbi elicindezelwe kakhulu, akukho deformation ngemva kokugoba okubandayo, akukho mifantu ekuqhumeni nasekufakeni isicaba, futhi kungacutshungulwa ukuguqulwa okuhlukahlukene okuyinkimbinkimbi kanye nomshini.Umbala wepayipi lensimbi: omhlophe qhwa nokucwebezela kwensimbi ephezulu.
Uyini umehluko phakathi kwepayipi lensimbi elingenamthungo elinembayo kanye nepayipi lensimbi engenamthungo elidonsa abandayo?
Ipayipi lensimbi elingenamthungo elinembile lenziwa inqubo yokugoqa ebandayo yokugaya okunembayo okubandayo, futhi ipayipi lensimbi elibandayo elidonsayo lenziwa indlela yokudweba ebandayo.Ngokuvamile, ukunemba, ukuqeda kanye nosayizi wepayipi eligoqiwe elibandayo kungcono kunalawo amakhaza adonswayo Kungcono kakhulu.Ipayipi lensimbi elinembile elingenamthungo lisetshenziswa ezimotweni, ezingxenyeni ezisebenza ngogesi, emishinini, ezingxenyeni zemishini kanye nabanye abasebenzisi abanezidingo eziphezulu ekunembeni nasekuqedeni kwamapayipi ensimbi.Ngenxa yokuthi amapayipi ensimbi angenamthungo anembayo anokunemba okuphezulu, akukho ungqimba lwe-oxide, ukubekezelela okuncane kobukhulu kanye nokuqedwa okuhle, ngakho-ke abasebenzisi abaningi bomshini bakhetha ukunemba amapayipi ensimbi angenamthungo ukuze bonge ukulahlekelwa kwabasebenzi, okokusebenza kanye nesikhathi.
Isikhathi sokuthumela: Oct-26-2023