Dhawunirodha tafura yakazara yehukuru hweGB H beam
GB Q355B H Beam | Mupi weGB Standard China | Structural Steel Beam
| Chinhu | Tsananguro |
|---|---|
| Zvakajairika | GB H Beam |
| Giredhi reSimbi | Bhera reQ355B H |
| Rudzi rweChigadzirwa | H Beam / I Beam |
| Maitiro Ekugadzira | Yakaputirwa Inopisa |
| Pamusoro | Dema / Yakapendwa / Yakanamirwa |
| Kureba | 6m / 9m / 12m kana Yakagadzirirwa |
| Kushandiswa | Kuvaka, Mabhiriji, Zvivako zveSimbi, Zvivako zveMaindasitiri |
| Chitupa | Chitupa Chekuyedza cheISO / SGS / Mill (MTC) |
1. Kuumbwa kweMakemikoro
| C (%) | Si (%) | Mn (%) | P (%) | S (%) | Nhamba (%) | V (%) | Ti (%) |
|---|---|---|---|---|---|---|---|
| ≤ 0.24 | ≤ 0.55 | 1.00 – 1.60 | ≤ 0.035 | ≤ 0.035 | ≤ 0.07 | ≤ 0.15 | ≤ 0.20 |
2. Zvimiro zveMichina
| Simba reKubereka (MPa) | Simba reKusimba (MPa) | Kureba (%) | Kuedzwa kweMhedzisiro |
|---|---|---|---|
| ≥ 355 | 470 - 630 | ≥ 21 | Zvinodiwa (kana zvataurwa) |
Cherechedza:
Standard: GB/T 1591 Inoshanda kumainjiniya ekuvaka ane simba guru (mabhiriji, mafekitori, zvivakwa zvirefu, nezvimwewo)
| Saizi (mm) | Kurema (kg/m2) | H (mm) | B (mm) | Tw (mm) | Tf (mm) |
|---|---|---|---|---|---|
| 100 × 100 | 17.2 | 100 | 100 | 6.0 | 8.0 |
| 125 × 125 | 23.8 | 125 | 125 | 6.5 | 9.0 |
| 150 × 75 | 14.3 | 150 | 75 | 5.0 | 7.0 |
| 150 × 100 | 21.4 | 150 | 100 | 6.0 | 9.0 |
| 150 × 150 | 31.9 | 150 | 150 | 7.0 | 10.0 |
| 175 × 90 | 18.2 | 175 | 90 | 5.0 | 8.0 |
| 175 × 175 | 40.4 | 175 | 175 | 7.5 | 11.0 |
| 198 × 99 | 18.5 | 199 | 99 | 4.5 | 7.0 |
| 200 × 100 | 21.7 | 200 | 100 | 5.5 | 8.0 |
| 200 × 150 | 31.2 | 200 | 150 | 6.0 | 9.0 |
| 200 × 200 | 50.5 | 200 | 200 | 8.0 | 12.0 |
| 200 × 204 | 56.7 | 200 | 204 | 12.0 | 12.0 |
| 248 × 124 | 25.8 | 248 | 124 | 5.0 | 8.0 |
| 250 × 125 | 29.7 | 250 | 125 | 6.0 | 9.0 |
| 244 × 175 | 44.1 | 244 | 175 | 7.0 | 11.0 |
| 250 × 250 | 72.4 | 250 | 250 | 9.0 | 14.0 |
| 250 × 255 | 82.2 | 250 | 255 | 14.0 | 14.0 |
| 298 × 149 | 32.6 | 298 | 149 | 6.0 | 9.0 |
| 300 × 150 | 37.3 | 300 | 150 | 6.5 | 9.0 |
| 294 × 200 | 57.3 | 294 | 200 | 8.0 | 12.0 |
| 294 × 302 | 85.0 | 294 | 302 | 12.0 | 12.0 |
| 300 × 300 | 94.5 | 300 | 300 | 10.0 | 15.0 |
| 300 × 305 | 106.0 | 300 | 305 | 15.0 | 15.0 |
| 346 × 174 | 41.8 | 346 | 174 | 6.0 | 9.0 |
| 350 × 175 | 50.0 | 350 | 175 | 7.0 | 11.0 |
| 340 × 250 | 79.7 | 340 | 250 | 9.0 | 14.0 |
| 344 × 348 | 115.0 | 344 | 348 | 10.0 | 16.0 |
| 350 × 350 | 137.0 | 350 | 350 | 12.0 | 19.0 |
| 400 × 150 | 55.8 | 400 | 150 | 8.0 | 13.0 |
| 396 × 199 | 56.7 | 396 | 199 | 7.0 | 11.0 |
| 400 × 200 | 66.0 | 400 | 200 | 8.0 | 13.0 |
| 390 × 300 | 107.0 | 390 | 300 | 10.0 | 16.0 |
| 388 × 402 | 141.0 | 388 | 402 | 15.0 | 15.0 |
| 394 × 398 | 147.0 | 394 | 398 | 11.0 | 18.0 |
| 400 × 400 | 172.0 | 400 | 400 | 13.0 | 21.0 |
Dzidza zvakawanda nezve saizi
Pamusoro Pakajairika
Pamusoro pesimbi(ukobvu hwekupisa-kunyudza galvanizing ≥ 85μm, hurefu hwehupenyu hwemakore 15-20),
Zvivako zveSimbi: Inoshandiswa mumakoramu, matanda nemafuremu anoungana muchivako chekutengeserana nepekugara.
Maindasitiri neMatura: Zvivako zvemachira zvemafekitori, michina yekugadzira nezvimwewo.
Mabhiriji & Zvivakwa: Inoshandiswa mumigwagwa mikuru, mabhiriji evanofamba netsoka kana mapurojekiti ezvivakwa.
Zvivako Zvirefu Uye Zvikuru: Inokurudzirwa kunhandare dzemitambo, nhandare dzendege, nzvimbo dzekuratidzira uye dzimwe zvivakwa zvakakura.
Rutsigiro rweMichina: Nekuda kwekugadzikana kwayo, yakanakira michina yemaindasitiri nemapuratifomu ebasa.
Zvivako Zvakagadzirwa Nekare: Dzinowanzo shandiswa muhurongwa hwekuvaka simbi dzakagadzirwa nesimbi.
1) Vane mahofisi ebazi muUnited States neGuatemala, uye vanogona kupa rutsigiro rwemutauro wechiSpanish.
2) 5000 TONS H Beam iri mudura.
3) Kuongorora kwakazara kwemhando yezvinhu kunoitwa zvisati zvabuda mufekitori.
Kuputira: Kuti tambo dzisakwekwe pamusoro kana kuti dzisatsvedzerwe ne "mavara ekudzika" etambo, chikamu chidiki cherabha kana furo rinorema chinoiswa panzvimbo inopindirana matanda uye panosungirirwa tambo.
Kusatsvedza: Kurongeka kwematanda muchikamu hakufanirwe kukanganiswa. Kune hurefu hupfupi, kurongeka kwemitsara miviri kwakakwana, kune zvidimbu zvakareba, nzvimbo dzekutsigira dzinodzivirira kukotama uye/kana kutsvedza.
Kuchengetera/Kutakura Mumba: Kana simbi yakapendwa kare kana kuti yapedzwa neimwe nzira, inofanira kuputirwa nechinhu chinodzivirira hunyoro, senge purasitiki kana kraft paper.
Kutakura Kunze: Kune chitima, mhiri kwemakungwa, kutakurwa kwemidziyo yakawanda, matende asingapindi mvura ane jira rakapetwa kaviri anowanikwa sechinyakare chekudzivirira kure nenzvimbo dzakanyorova uye dzine munyu dzegungwa.
Mubvunzo 1: Ndezvipi zvinodiwa zvinotevedzwa neQ355B?
A:Q355B inoenderana nezvinodiwa zvechiChinese zveGB/T 1591 uye inosangana nezvinodiwa zvesimbi yekuvaka yepasi rose.
Mubvunzo wechipiri: Munogona kupa Zvitupa zveMill Test (MTC) here?
A:Ehe, Zvitupa zveMill Test zvinopihwa kune rimwe nerimwe batch. Kuongororwa kwevamwe vanhu vakaita seSGS kana BV kunowanikwawo kana zvikakumbirwa.
Mubvunzo 3: Ndedzipi nzira dzenyu dzekurongedza nekutumira?
A:Matanda eH akabatanidzwa netambo dzesimbi, anotsigirwa nematanda ekucheka, uye anogona kuputirwa kuti adzivirirwe. Kutumirwa kunowanikwa kuburikidza nemudziyo kana ngarava huru ine FOB, CFR, CIF, kana EXW.
Q4: Ndeipi nguva yekutumira?
A:Mari: Mazuva mashanu kusvika gumi
Kugadzirwa: Mazuva 15-30 zvichienderana nehuwandu hweodha uye zvakatsanangurwa
Mubvunzo 5: Munotsigira kugadzirisa zvinhu here?
A:Ehe, tinotsigira saizi, hurefu, uye kugadzirwa kwakavakirwa papurojekiti zvichienderana nedhirowa nezvinodiwa.
Kero
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