ASME SA-106/SA-106M-2019 Carbon simbi pombi
| Mutsetse:ASTM SA106 | Alloy Kana Kwete: Kwete |
| Boka reGiredhi: GR.A,GR.B,GR.C nezvimwewo | Kushandiswa: Pipe yemvura |
| Ukobvu: 1 - 100 mm | Kurapa Kwepamusoro: Sezvinodiwa nemutengi |
| Dhayamita yekunze (yakatenderera): 10 - 1000 mm | Maitiro: Yakaputirwa nemoto |
| Kureba: Kureba kwakatarwa kana kureba kwakasarudzika | Kurapa kupisa: Kuisa mvura mumuviri/kudzoreredza |
| Chimiro chechikamu: Rakatenderera | Pombi Yakakosha: Tembiricha Yakanyanya |
| Nzvimbo Yekutanga: China | Kushandiswa: Kuvaka, Kutakura Mvura |
| Chitupa: ISO9001:2008 | Bvunzo: ECT/CNV/NDT |
Pombi yesimbi isina musono yekushandisa tembiricha yepamusoroASTM A106, yakakodzera kupisa kwakanyanya, Inoshandiswa zvakanyanya muindasitiri yepeturu, makemikari, bhaira, chiteshi chemagetsi, ngarava, kugadzira michina, mota, ndege, ndege, simba, geology, kuvaka neindasitiri yemauto nemamwe maindasitiri.
Giredhi resimbi yemhando yepamusoro yekabhoni: GR.A,GR.B,GR.C
| Kuumbwa, ％ | |||
| Giredhi A | Giredhi B | Giredhi C | |
| Kabhoni, yakakwira | 0.25A | 0.3B | 0.35B |
| Manganese | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Phosphorus, zvakanyanya | 0.035 | 0.035 | 0.035 |
| Sarufa, zvakanyanya | 0.035 | 0.035 | 0.035 |
| Siriki, zvishoma | 0.10 | 0.10 | 0.10 |
| Chrome, maxC | 0.40 | 0.40 | 0.40 |
| Mhangura, maxC | 0.40 | 0.40 | 0.40 |
| Molybdenum, maxC | 0.15 | 0.15 | 0.15 |
| Nickel, maxC | 0.40 | 0.40 | 0.40 |
| Vanadium, maxC | 0.08 | 0.08 | 0.08 |
| A Pakudzikiswa kwega kwega kwe0.01% pasi pehuwandu hwakatarwa hwekabhoni, kuwedzera kwe0.06% manganese pamusoro pehuwandu hwakatarwa kuchabvumidzwa kusvika pa1.35%. | |||
| B Kunze kwekunge zvataurwa neimwe nzira nemutengi, pakudzikiswa kwega kwega kwe0.01% pasi pehuwandu hwakatarwa hwekabhoni, kuwedzera kwe0.06% manganese pamusoro pehuwandu hwakatarwa kuchabvumidzwa kusvika pa1.65%. | |||
| Zvinhu zvishanu izvi zvakabatanidzwa hazvifanirwe kudarika 1%. | |||
| Giredhi A | Giredhi B | Giredhi C | ||||||
| Simba rekudhonza, min, psi(MPa) | 48 000(330) | 60 000(415) | 70 000 (485) | |||||
| Simba rekupa, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 40 000 (275) | |||||
| Kureba | Kuchinja-chinja | Kureba | Kuchinja-chinja | Kureba | Kuchinja-chinja | |||
| Kureba kwe 2 in. (50 mm), min, % Miedzo yepakutanga yekuwedzera kurema kwezvikamu zvinochinjika, uye yehukuru hudiki hwese hwakaedzwa muchikamu chakazara | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Kana sampuli yekuedza yakatenderera ine urefu hwemainji maviri (50-mm) yashandiswa | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Yekuyedza mitsetse yakareba | A | A | A | |||||
| Pakuyedzwa kwezvidimbu zvemuchinjikwa, kuderedzwa kwe1/32-in. (0.8-mm) kweukobvu hwemadziro huri pasi pe5/16 in. (7.9 mm) kubva pakureba kwechikamu chinotevera kunofanira kuitwa. | 1.25 | 1.00 | 1.00 | |||||
| A Kureba kushoma kwe 2 in. (50 mm) kunofanira kutsanangurwa ne equation inotevera: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| yemayuniti epaundi imwe chete, uye | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| yezvikamu zveSI, | ||||||||
| kupi: e = kureba kudiki mu 2 in. (50 mm), %, kwakatenderedzwa kusvika pa 0.5% iri pedyo, A = nzvimbo yechikamu chemuenzaniso wekuyedza kumanikidzwa, mu.2 (mm2), zvichibva padhayamita yekunze yakatarwa kana dhayamita yekunze yakatarwa kana upamhi hwemuenzaniso wekunze uye ukobvu hwemadziro hwakatarwa, hwakatenderedzwa kusvika pa0.01 in.2 (1 mm2). (Kana nzvimbo yakaverengerwa yakaenzana kana kupfuura 0.75 in.2 (500 mm2), saka kukosha kwe0.75 in.2 (500 mm2) kuchashandiswa.), uye U = simba rakatarwa rekudhonza, psi (MPa). | ||||||||
Pamusoro pekuona kuti makemikari akagadzirwa sei uye hunhu hwemakanika, bvunzo dze hydrostatic dzinoitwa imwe neimwe, uye bvunzo dzekuputira nekudzikamisa dzinoitwa. Pamusoro pezvo, kune zvimwe zvinodiwa zve microstructure, saizi yetsanga, uye decarburization layer yepombi yesimbi yapera.
Kugona Kupa: Matani 1000 Pamwedzi Pagiredhi reASTM SA-106 Steel Pipe
Mumabhurugwa Uye Mubhokisi Rakasimba Remapuranga
Mazuva 7-14 kana aripo, mazuva 30-45 ekugadzira
30% dhipoziti, 70% L/C kana B/L kopi kana 100% L/C painoonekwa
