Amaphrofayili Ensimbi YaseMelika Insimbi Engange ye-ASTM A992
Imininingwane Yomkhiqizo
| Igama Lomkhiqizo | Insimbi Ye-Angle ye-ASTM A992 |
|---|---|
| Amazinga | I-ASTM A992 / AISC |
| Uhlobo Lwezinto | Insimbi Eyakhiwe Ngamandla Aphezulu |
| Isimo | Insimbi Engange Enomumo O-L |
| Ubude Bomlenze (L) | 25 – 150 mm (1″ – 6″) |
| Ubukhulu (t) | 4 – 20 mm (0.16″ – 0.79″) |
| Ubude | 6 m / 12 m (kungenziwa ngezifiso) |
| Amandla Okukhiqiza | ≥ 345 MPa |
| Amandla Okudonsa | 450 – 620 MPa |
| Isicelo | Izakhiwo zokwakha, ukwakhiwa kwezitezi eziphakeme, amabhuloho, ozimele bezimboni, ukwesekwa kwemishini, ingqalasizinda |
| Isikhathi sokuthumela | Izinsuku ezingu-7–15 |
| Inkokhelo | Ibhalansi ye-T/T engu-30% kusengaphambili + engu-70% |
Usayizi wensimbi ye-ASTM A992 Angle
| Ubude Ohlangothini (mm) | Ubukhulu (mm) | Ubude (m) | Amanothi |
|---|---|---|---|
| 25 × 25 | 3–5 | 6–12 | Insimbi encane, engela elula |
| 30 × 30 | 3–6 | 6–12 | Ukusetshenziswa kwesakhiwo esilula |
| 40 × 40 | 4–6 | 6–12 | Izicelo ezijwayelekile zesakhiwo |
| 50 × 50 | 4–8 | 6–12 | Ukusetshenziswa kwesakhiwo okuphakathi nendawo |
| 63 × 63 | 5–10 | 6–12 | Kwamabhuloho kanye nezisekelo zokwakha |
| 75 × 75 | 5–12 | 6–12 | Izicelo eziqinile zesakhiwo |
| 100 × 100 | 6–16 | 6–12 | Izakhiwo ezithwala imithwalo esindayo |
Ithebula Lokuqhathanisa Insimbi Ye-Angle Ye-ASTM A992 Nobukhulu Nokubekezelelana
| Imodeli (Usayizi We-engeli) | Umlenze A (mm) | Umlenze B (mm) | Ubukhulu t (mm) | Ubude L (m) | Ukubekezelela Ubude Bemilenze (mm) | Ukubekezelelana Kobukhulu (mm) | Ukubekezelelana kwe-Angle Squareness |
|---|---|---|---|---|---|---|---|
| 25×25×3–5 | 25 | 25 | 3–5 | 6/12 | ±2 | ±0.5 | ≤ 3% yobude bomlenze |
| 30×30×3–6 | 30 | 30 | 3–6 | 6/12 | ±2 | ±0.5 | ≤ 3% |
| 40×40×4–6 | 40 | 40 | 4–6 | 6/12 | ±2 | ±0.5 | ≤ 3% |
| 50×50×4–8 | 50 | 50 | 4–8 | 6/12 | ±2 | ±0.5 | ≤ 3% |
| 63×63×5–10 | 63 | 63 | 5–10 | 6/12 | ±3 | ±0.5 | ≤ 3% |
| 75×75×5–12 | 75 | 75 | 5–12 | 6/12 | ±3 | ±0.5 | ≤ 3% |
| 100×100×6–16 | 100 | 100 | 6–16 | 6/12 | ±3 | ±0.5 | ≤ 3% |
Okuqukethwe Kwenziwe Ngokwezifiso Kwensimbi Ye-ASTM A992 Angle
| Isigaba Sokwenza Ngokwezifiso | Izinketho Ezitholakalayo | Incazelo / Ububanzi | I-MOQ |
|---|---|---|---|
| Ubukhulu | Usayizi Wemilenze, Ubukhulu, Ubude | Umlenze: 25–150 mm; Ubukhulu: 3–16 mm; Ubude: 6–12 m (kungenziwa ngezifiso) | Amathani angu-20 |
| Ukucubungula | Ukusika, Ukubhoboza, Ukufaka izikhala, Ukushisela | Izimbobo ezenziwe ngokwezifiso, izimbobo ezinezikhala, ama-bevel, ukusika kwe-mitre, kanye nokwakhiwa | Amathani angu-20 |
| Ukwelashwa Okuphezulu | Okumnyama, Okupendiwe/Oku-Epoxy, Okushisayo Okucwiliswe Ngogesi | Ukuqeda ukulwa nokugqwala ngokwezidingo zephrojekthi | Amathani angu-20 |
| Ukumaka Nokupakisha | Ukumaka Ngokwezifiso, Ukupakisha Kwangaphandle | Amalebula afaka ibanga, usayizi, inombolo yokushisa; ukupakishwa kokuthumela ngaphandle okunesivikelo | Amathani angu-20 |
Ukuqedwa Komphezulu
Ubuso Bensimbi Yekhabhoni
Ubuso Obucwebezelayo
Ingaphezulu Lopende Lokufutha
Isicelo Esiyinhloko
Isakhiwo Nokwakhiwa: Ilungele ukwakheka, ukubopha kanye nokusetshenziswa kwesakhiwo.
Ukwenziwa Kwensimbi: Ozimele abashiselwe, ama-rails kanye nama-bracket.
I-Civil Engineering: Kusetshenziswa emabhulohweni, emibhoshongweni nakweminye imisebenzi yomphakathi.
Imishini Nemishini: Ukusetshenziswa ezisekelweni zomshini kanye nezingxenye.
Izinhlelo Zokugcina Izinto: Ukufaka amashalofu, ama-racking kanye nezicelo zokuthwala umthwalo.
Ukwakha imikhumbi: Kwabaqinisi be-shell, imisebe yedekhi kanye nesakhiwo sokuhamba olwandle.
Izinzuzo Zethu
1. Kwenziwe eShayina - Ukupakisha Okuthembekile Nesevisi
Ukupakisha okuphephile kokuthutha kokuthutha futhi akukho ukukhathazeka lapho ukulethwa.
2. Amandla Okukhiqiza Amakhulu
Ukukhiqizwa okuzinzile kwama-oda athengiswa ngobuningi.
3. Imikhiqizo Ehlukahlukene
Ukuhlinzekwa kwensimbi yesakhiwo, ama-rails, ama-sheet piles, isiteshi, ama-silicon steel coils, ama-PV brackets, njll.
4. Uhlelo Lokuphakelwa Oluthembekile
Ukukhiqizwa okungaphazamiseki kuqinisekisa ukutholakala okuzinzile kumakhasimende ethu.
5. Umkhiqizi Othembekile
Idumela elihle kakhulu embonini yensimbi yamazwe ngamazwe.
6. Isixazululo sesinyathelo esisodwa
Sinekhono lokwenza izinsizakalo zokukhiqiza, ukwenza ngokwezifiso kanye nezokuthutha ngaphakathi.
7. Inani Elihle Lemali
Insimbi yekhwalithi ephezulu ngamanani avumelana nemakethe.
*Sicela uthumele izidingo zakho ku-[i-imeyili ivikelwe]ukuze sikwazi ukukunikeza isevisi engcono.
Ukupakisha Nokuthumela
UKUPHAKISHA
Isivikelo: Izinqwaba zimbozwe ngethayela elingangeni manzi kanye nezikhwama ezimbili kuya kwezingu-3 zokususa umswakama kanye nokuvimbela ukugqwala.
Ukubopha: Ibhande lensimbi elingu-12–16 mm elizungeze ibhele; ibhele ngalinye linesisindo esingaba amathani amabili kuya kwamathathu.
Amalebula: Amalebula esiNgisi nesiSpanishi anezinga lezinto ezibonakalayo, izinga le-ASTM, usayizi, ikhodi ye-HS, inombolo yebhetshi kanye nereferensi yombiko wokuhlolwa.
UKULETHWA
Umgwaqo: Kuhle kakhulu ekulethweni kwebanga elifushane noma emnyango nomnyango.
Isitimela: Kuthembekile futhi kuyabiza kakhulu uma uhamba ibanga elide.
Impahla Yasolwandle: Impahla engaphakathi kwesitsha, phezulu okuvulekile, ngobuningi, uhlobo lwempahla ngokwesidingo sakho.
Ukulethwa Kwemakethe Yase-US:Insimbi ye-ASTM A992 engela yaseMelika ihlanganiswe ngezintambo zensimbi, iziphetho zivikelwe, futhi ukwelashwa kokuvimbela ukugqwala okungakhethwa kuyatholakala ukuze kuthuthwe.
Imibuzo Evame Ukubuzwa
-
1. Ngingayithola kanjani ikhotheshini?
Sishiyele umlayezo futhi sizophendula ngokushesha. -
2. Ingabe uyaqinisekisa ukulethwa ngesikhathi?
Yebo. Siqinisekisa imikhiqizo esezingeni eliphezulu kanye nokulethwa ngesikhathi njengengxenye yokuzibophezela kwethu. -
3. Ngingayithola yini amasampula ngaphambi koku-oda?
Yebo. Amasampula avame ukuba mahhala, futhi singawakhiqiza ngokusekelwe kumasampula noma imidwebo yakho. -
4. Yiziphi imigomo yakho yokukhokha?
Idiphozithi engu-30% kusengaphambili, ibhalansi ekhokhwayo iqhathaniswa ne-B/L. -
5. Uyakwamukela ukuhlolwa komuntu wesithathu?
Yebo, ukuhlolwa komuntu wesithathu kuyamukelwa ngokugcwele. -
6. Kungani kufanele sithembe inkampani yakho?
Njengoba sineminyaka eminingi yesipiliyoni embonini yensimbi kanye nendlunkulu eTianjin, siyakwamukela ukuqinisekiswa nganoma iyiphi indlela.










