Kune nzira dzakawanda dzekuisa mapaipi esimbi, asi nzira yakajairika inobva pane maitiro avo.Zvadaro tine 04 yakakurumbira simbi pombi classifications: kabhoni simbi pombi, Stainless simbi pombi, nhema simbi pombi, uye kwakakurudzira simbi pombi.
Carbon simbi pombi
Carbon simbi pombi inogadzirwa nesimbi ine kabhoni sechinhu chikuru chemakemikari chinhu uye inotaridza chiyero chezvimiro zvemuviri senge kusimba uye kusimba kwesimbi, saka kabhoni simbi pombi inoonekwa seyo inonyanya kudhura mhando yepombi yesimbi.Munguva yekugadzira, vagadziri vanowedzera kabhoni kune iron kuomesa uye kusimbisa inoguma simbi.
Zvinoenderana nekushandiswa, kabhoni simbi pombi yakakamurwa kuita Ultra-yakakwirira kabhoni simbi pombi, yakakwira kabhoni simbi pombi, yepakati kabhoni simbi pombi, yakaderera kabhoni simbi pombi, uye yakaderera kabhoni simbi pombi.
Carbon simbi mapaipi anonyanya kushandiswa kutakura mvura nemvura yetsvina pasi pevhu, mumabasa emaindasitiri anosanganisira kupisa kwakanyanya…
Spombi yesimbi isina tsvina
Mapombi esimbi asina simbi anozivikanwa zvakanyanya nekuda kwekusagadzikana kwawo uye ari kudiwa zvakanyanya munyika zhinji.Iyo inozivikanwawo seinox simbi mapaipi, inogadzirwa nesimbi ine iron, kabhoni, uye ingangoita 10.5% chromium yemukati, iyo chromium ndiyo inonyanya kukosha.Mumapombi esimbi isina tsvina, pane passivation layer inobatsira kuchengetedza simbi kubva pakuparara kunokonzerwa nekuita pakati pekromium neokisijeni.
Mapombi esimbi asina simbi anowanzo shandiswa mukuvaka, kufambisa kwemvura, uye mamwe maindasitiri, senge indasitiri yemotokari, indasitiri yemishonga…
Bkushaya pombi yesimbi
Dama simbi pombi ndiyo yakagadzika zvakanyanya simbi yesimbi pombi inotengeswa nekuda kwekureruka kwayo uye kugadzikana kwepamusoro.Pombi yesimbi nhema, inozivikanwawo sepombi yesimbi yakasvibira kana pombi yesimbi isina chinhu, inogadzirwa nesimbi isina kuvharwa nepepi ipi neipi.Iyo "dema" muzita rayo inobva kune yakasviba iron oxide coating iyo inoumba pamusoro payo panguva yekugadzira maitiro.
Mapombi esimbi nhema anoshandiswawo kutakura mvura nemafuta uye muindasitiri yekuvaka, kunyanya kugadzira fenzi uye scaffolding.
Galvanized steel
Mapaipi esimbi anogadzirwa nesimbi yakavharwa nezvikamu zvekudzivirira zvakati wandei zvezingi yakanyungudutswa kudzivirira ngura nekuora kwepombi.Mabatirwo emagetsi akagadzirwa kuma1950, uye kubva ipapo mapaipi esimbi akatsiva mapaipi ane mutobvu.
Mapaipi esimbi ane galvanized anonyanya kushandiswa sekufambisa mvura uye zvekuvakisa, uye anoshandiswa zvakanyanya mu automation uye general engineering maindasitiri, mitumbi yemotokari dzinotakura vanhu, njanji bogie kugadzira, uye mamwe maindasitiri mazhinji ...
Nguva yekutumira: Sep-28-2022