Iwo emhando dzekabhoni simbi machubhu anobva pane yavo kabhoni yemukati uye zvinokonzeresa zvemuviri uye zvemagetsi zvimiro. Kune magiredhi akasiyana ekabhoni simbi machubhu, imwe neimwe ine chaiyo mashandisiro uye mashandisiro. Heano maitiro uye mashandisirwo ecarbon simbi machubhu:
General carbon steel tubes:
Yakaderera-kabhoni simbi: Iine kabhoni yemukati ye ≤0.25%. Iine simba rakaderera, plastiki yakanaka, uye kuoma. Yakakodzera kugadzira zvikamu zvakashongedzwa, zvisingaite-stress-kutakura zvikamu mukugadzira muchina, pombi, flanges, uye akasiyana fasteners muutsi turbine uye boiler kugadzira. Inoshandiswawo mumotokari, matirakita, uye akajairwa muchina kugadzirwa kwezvikamu zvakaita seshangu dzemaoko mabhureki, lever shafts, uye gearbox kumhanya maforogo.
Low carbon steel chubhu:
Yakaderera-kabhoni simbi ine kabhoni inodarika 0.15% inoshandiswa kune shafts, bushings, sprockets, uye mamwe epurasitiki molds. Mushure me carburizing uye kudzima, inopa kuomarara kwakanyanya uye kwakanaka kupfeka kuramba. Yakakodzera kugadzira akasiyana emotokari uye michina zvinhu zvinoda kuomarara kwakanyanya uye kuoma.
Medium carbon steel chubhu:
Carbon steel ine carbon content ye 0.25% kusvika 0.60%. Magiredhi akaita se30, 35, 40, 45, 50, ne55 ndeemedium-carbon steel. Simbi yepakati-kabhoni ine simba rakakwirira uye kuoma kana ichienzaniswa nesimbi yakaderera-kabhoni, zvichiita kuti ive yakakodzera kune zvikamu zvine simba repamusoro zvinodiwa uye kuoma kwepakati. Inowanzoshandiswa munzvimbo dzakadzimwa uye dzakadzikama kana dzakajairwa pakugadzira akasiyana emuchina zvikamu.
Aya marudzi akasiyana ekabhoni simbi machubhu anowana mashandisirwo mumaindasitiri akaita sekugadzira michina, mota, turbine yehutsi uye kugadzira boiler, uye kugadzirwa kwemichina. Iwo anoshandiswa kugadzira huwandu hwakasiyana hwezvikamu uye zvikamu zvine chaiwo mechanic uye emuviri zvimiro, zvinopa kune akasiyana indasitiri zvinodiwa.
Nguva yekutumira: Jan-04-2024