IyoGB/T3087-2022mweroinotsanangura zvinodiwa kutimachubhu ebhoyira ekumanikidzwa kwepasi nepakati, izvo zvinoshandiswa zvakanyanya mumabhoyira emaindasitiri neemumbayekutakura mvura ine simba shoma nepakati. Machubhu aya esimbi asina musono akakosha pakuvakamapaipi emvura inopisa zvikuru, mapaipi emvura ari kufashaira, mapaipi makuru eutsi, uye mapaipi madiki eutsimumasisitimu emabhaira.
Zvinhu zvinonyanya kushandiswa pakugadzira machubhu aya ndeizviSimbi yekabhoni nhamba 10 nenhamba 20, vanozivikanwa nekunaka kwavohunhu hwemakanika, kugona kuchinjika, uye kugara kwenguva refumumamiriro ekupisa kwakanyanya uye kumanikidzwa kwakanyanya.
1. Kuumbwa kwezvinhu & Zvimiro zveMichina
Nhamba 10 Simbi Boiler Tubes
- Zviri Mukati meKabhoni:0.07–0.14%
- Silikoni (Si):0.17–0.37%
- Manganese (Mn):0.35–0.65%
- Phosphorus (P) & Sarufa (S):≤0.035%
- Zvimiro zveMichina:
- Simba reGoho:≥205 MPa
- Simba reKusimba:335–475 MPa
- Kureba:≥24%
Mashandisirwo:Yakanakirazvikamu zveboiler zvine kumanikidzwa kwakadererainodakusimba kwakanyanya uye kugona kusundira, zvakaita semapaipi emvura uye nzira dzemhepo dzinopisa zvishoma.
Nhamba 20 Machubhu eSimbi eBhoira
- Zviri Mukati meKabhoni:0.17–0.24%
- Silikoni (Si):0.17–0.37%
- Manganese (Mn):0.35–0.65%
- Phosphorus (P) & Sarufa (S):≤0.035%
- Zvimiro zveMichina:
- Simba reGoho:≥245 MPa
- Simba reKusimba:410–550 MPa
- Kureba:≥20%
Mashandisirwo:Zvakakodzeramasisitimu ebhoira ane kumanikidzwa kwepakatikunyanya munzvimbo dzinopisa zvakanyanyasemachubhu esuperheater uye nzvimbo dzinodziya dziri pedyo nechoto.
✅Simba Rakakwirira & Kugara Kwenguva refu– Inotsungirira kumanikidzwa kwemhepo inopfuta uye kushushikana kwekupisa.
✅Kugona Kupinza Zvakanaka- Inoita kuti majoini agare akachengeteka uye asingadonhe mvura.
✅Kuramba Kuora- Nguva refu yebasa munzvimbo dzinonetsa.
✅Range Yakakura Yekushandisa- Inoshandiswa mumafekitori emagetsi, maindasitiri emakemikari, uye masisitimu ekudziyisa.
IyoGB/T3087-2022 machubhu ebhoyira ane kumanikidzwa kwakaderera uye kwepakatikupamhinduro dzakavimbika, dzinoshanda zvakanakayekufambisa mvura mumaboiler systems. Ungave uchidaSimbi nhamba 10 yekuchinjika uye kuchinjikakanaSimbi nhamba 20 yesimba rakakwirira, machubhu aya anovimbisakushanda zvakanaka uye kwakachengeteka kwebhoira.
Kuti uwane rumwe ruzivo nezveMachubhu ebhoyira eGB/T3087, taura nesu nhasi kuti uwane mhinduro yakanakisa yezvinodiwa nebhoyira rako remumaindasitiri kana repamba!
Mazwi akakosha:GB/T3087-2022,bhaira rekumanikidzwa kwakaderera uye kwepakati, Chubhu yesimbi yebhoyira nhamba 10, simbi nhamba 20chubhu yebhoira, pombi yebhoyira isina musono, machubhu ebhoyira emaindasitiri, machubhu ebhoyira esimbi yekabhoni, machubhu ebhoyira anodziya zvakanyanya,Mutengesi wechubhu yebhoyira muChina.
Nguva yekutumira: Kubvumbi-07-2025
