ASTM A500 Mapaipi eSimbi Akaenzana neRectangular Sumo Pfupi:
ASTM A500 imhando yakajairwa yemachubhu esimbi yekabhoni yakasungirirwa uye isina musono muchimiro chemativi mana, uye mativi mana. Iyi nhanho inosanganisira mhando dzakasiyana dzemachubhu esimbi yekabhoni ekushandisa muchimiro, kusanganisira mativi mana uye mativi mana.
| Chigadzirwa | Simbi Yesikweya neRectangular Pipe |
| Zvinhu | Simbi yeKabhoni |
| Giredhi | Q195 = A53 Giredhi A Q235 = Giredhi A A500 Q355 = A500 Giredhi B Giredhi C |
| Zvakajairika | GB/T 6728 ASTM A53, A500, A36 |
| Pamusoro | Dema risina chinhu/rakasikwa Yakapendwa Yakazorwa mafuta yakaputirwa kana kuti isina |
| Kuguma | Migumo isina kujeka |
| Tsanangudzo | OD: 20*20-500*500mm; 20*40-300*500mm Ukobvu: 1.0-30.0mm Kureba: 2-12m |
Simbi yeSikweya neRectangular Tube Kushandiswa:
Pombi yesimbi yekuvaka/yezvinhu zvekuvaka
Pombi yekuvaka
Chimiro chesolar tracker simbi pombi
Bvunzo Yemhando Yemapaipi eSimbi eASTM A500 A500 Square uye Rectangular:
| Kuumbwa kweMakemikoro kweASTM A500 | |||||
| Giredhi resimbi | C (yakanyanya)% | Mn (yakanyanya)% | P (yakanyanya)% | S (yakanyanya)% | Mhangura (min.)% |
| Giredhi A | 0.3 | 1.4 | 0.045 | 0.045 | 0.18 |
| Giredhi B | 0.3 | 1.4 | 0.045 | 0.045 | 0.18 |
| Giredhi C | 0.27 | 1.4 | 0.045 | 0.045 | 0.18 |
| Pakudzikiswa kwega kwega kwe0.01 muzana pasi pehuwandu hwakatarwa hwekabhoni, kuwedzera kwe0.06 muzana pamusoro pehuwandu hwakatarwa hwemanganese kunobvumirwa, kusvika pa1.50% nekuongorora kupisa uye 1.60% nekuongorora chigadzirwa. | |||||
| Zvimiro zveMachubhu Akaumbwa | |||||
| Giredhi resimbi | Simba rekupa MPa yeminiti | Simba rekusimba MPa yeminiti | Kureba % shoma | ||
| Giredhi A | 270 | 310 | 25 ukobvu hwemadziro (T) hwakaenzana kana kupfuura 3.05mm | ||
| Giredhi B | 315 | 400 | 23 ukobvu hwemadziro (T) hwakaenzana kana kupfuura 4.57mm | ||
| Giredhi C | 345 | 425 | 21 ukobvu hwemadziro (T) hwakaenzana kana kupfuura 3.05mm | ||
Kudzora Hunhu Hwakasimba:
1) Panguva yekugadzira uye mushure mekugadzira, vashandi vana veQC vane ruzivo rwemakore anopfuura mashanu vanoongorora zvigadzirwa zvisina tsarukano.
2) Rabhoritari inotenderwa nenyika ine zvitupa zveCNAS
3) Kuongororwa kunogamuchirika kubva kune mumwe munhu akagadzwa/akabhadharwa nemutengi, akadai seSGS, BV.
4) Yakatenderwa neMalaysia, Indonesia, Singapore, Philippines, Australia, Peru neUK. Tine zvitupa zveUL /FM, ISO9001/18001, FPC
Nezvedu:
Tianjin Youfa Steel Pipe Group Co., Ltd yakavambwa musi wa1 Chikunguru, 2000. Kune vashandi vanosvika 8000, mafekitori mapfumbamwe, mitsetse yekugadzira mapaipi esimbi 179, marabhoritari matatu akasimbiswa nenyika, uye imwe nzvimbo yehunyanzvi hwebhizinesi yakasimbiswa nehurumende yeTianjin.
Mitsetse yekugadzira mapaipi esimbi ane sikweya uye rectangular 31
Mafekitori:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd
