Dhawunirodha chati yakazara yehukuru hweI Beam!
ASTM A992 Giredhi 50 Steel I‑Beam Hot Rolled S‑Shape American Standard I‑Beam With Mill Test Certificate
YeduASTM A992 Giredhi 50 Steel I-Beam is Chimiro cheAmerican Standard I-Beam chinopfungaira chinopisa chine chimiro cheSiyo yakagadzirirwa kushandiswa mumabasa ekuvaka anoda simba rakawanda, kushivirira kwakasimba, uye mashandiro akavimbika ekutakura mutoro.
KutevedzeraGiredhi reA992, danda iri rakanakira kuvaka mafuremu ekuvaka, mabhiriji, mafekitori emaindasitiri, matura uye zvimwe zvakafanana nesimbi inorema.Chitupa Chekuyedza Chigayo (MTC) inogona kupihwa kutsigira ruzivo rwemhando yezvinhu, ongororo yemakemikari, hunhu hwemakanika uye mhedzisiro yebvunzo dzekuongorora.
| Chinhu | Tsanangudzo |
| Chigadzirwa | ASTM A992 Giredhi 50 Steel I-Beam |
| Chimiro | Chimiro cheS / American Standard I-Beam |
| Zvakajairika | ASTM A992 |
| Giredhi | Giredhi 50 |
| Kugadzira | Yakaputirwa Inopisa |
| Zvinhu | Simbi yeKabhoni yeMaumbirwo |
| Pamusoro | Kupera kweBlack / Mill |
| Kureba | Yakajairika kana Yakagadzirirwa |
| Chitupa | Chitupa Chekuyedza Chigayo (MTC) |
| Kuongorora | Kuongorora Chigayo / Kuongorora Kwebato Rechitatu |
| Kugadzirisa | Kucheka, Kuboorera, Kuwedera uye Kugadzira Zvakagadzirirwa |
Kuumbwa kweMakemikari
| Chinhu | C | Mn | P | S | Si | V | Cb/Nb | Ni | Cr | Mo | Cu |
| A992 | ≤0.23% | 0.50–1.60% | ≤0.035% | ≤0.045% | ≤0.40% | ≤0.15% | ≤0.05% | ≤0.45% | ≤0.35% | ≤0.20% | ≤0.60% |
Zvivakwa zveMichina
| Chinhu | Simba reGoho | Simba reKusimba | Kureba (200 mm) | Kureba (50 mm) | Chiyero cheKusimba-Kusimba-Kusimba | Modulus yeElasticity |
| A992 | ≥345 MPa (50 ksi) | 450–620 MPa (65–90 ksi) | ≥18% | ≥21% | ≤0.85 | Inenge 200 GPa |
Cherechedza:Miganhu chaiyo yemakemikari yeA992 inogona kusiyana zvichienderana nehukobvu hwechigadzirwa, shanduro yeA992, uye nzira yekugovera. MTC yepamutemo inofanira kunge yakavakirwa padata rechokwadi rebatch yechoto.
| Kugadzwa | Zviyero | Maparamita Asingachinji | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Nguva yeInertia | Chikamu cheElastic Modulus | ||||||||
| Umambo (mu x lb/ft) | Kudzika - h - (mukati) | Upamhi - w - (mukati) | Ukobvu hwewebhu - s - (mukati) | Nzvimbo yeChikamu (mu2) | Huremu (lbf/ft) | Ix (mu4) | Iy (mu4) | Sx (mu3) | Sy (mu3) |
| S 24 x 121 | 24.5 | 8.050 | 0.800 | 35.6 | 121 | 3160 | 83.3 | 258 | 20.7 |
| S 24×106 | 24.5 | 7.780 | 0.620 | 31.2 | 106 | 2940 | 77.1 | 240 | 19.6 |
| S 24×100 | 24 | 7.425 | 0.745 | 29.3 | 100 | 2390 | 47.7 | 199 | 13.2 |
| S 24 x 90 | 24 | 7.125 | 0.625 | 26.5 | 90 | 2250 | 44.9 | 187 | 12.6 |
| S 24 x 80 | 24 | 7,000 | 0.500 | 23.5 | 80 | 2100 | 42.2 | 175 | 12.1 |
| S 20 x 96 | 20.3 | 7.200 | 0.800 | 28.2 | 96 | 1670 | 50.2 | 165 | 13.9 |
| S 20 x 86 | 20.3 | 7.060 | 0.660 | 25.3 | 86 | 1580 | 46.8 | 155 | 13.3 |
| S 20 x 75 | 20 | 6.385 | 0.635 | 22.0 | 75 | 1280 | 29.8 | 128 | 9.32 |
| S 20 x 66 | 20 | 6.255 | 0.505 | 19.4 | 66 | 1190 | 27.7 | 119 | 8.85 |
| S 18 x 70 | 18 | 6.251 | 0.711 | 20.6 | 70 | 926 | 24.1 | 103 | 7.72 |
| S 18 x 54.7 | 18 | 6.001 | 0.461 | 16.1 | 54.7 | 804 | 20.8 | 89.4 | 6.94 |
| S 15 x 50 | 15 | 5.640 | 0.550 | 14.7 | 50 | 486 | 15.7 | 64.8 | 5.57 |
| S 15 x 42.9 | 15 | 5.501 | 0.411 | 12.6 | 42.9 | 447 | 14.4 | 59.6 | 5.23 |
| S 12 x 50 | 12 | 5.477 | 0.687 | 14.7 | 50 | 305 | 15.7 | 50.8 | 5.74 |
| S 12 x 40.8 | 12 | 5.252 | 0.462 | 12.0 | 40.8 | 272 | 13.6 | 45.4 | 5.16 |
| S 12 x 35 | 12 | 5.078 | 0.428 | 10.3 | 35 | 229 | 9.87 | 38.2 | 3.89 |
| S 12 x 31.8 | 12 | 5,000 | 0.350 | 9.35 | 31.8 | 218 | 9.36 | 36.4 | 3.74 |
| S 10 x 35 | 10 | 4.944 | 0.594 | 10.3 | 35 | 147 | 8.36 | 29.4 | 3.38 |
| S 10 x 25.4 | 10 | 4.661 | 0.311 | 7.46 | 25.4 | 124 | 6.79 | 24.7 | 2.91 |
| S 8 x 23 | 8 | 4.171 | 0.441 | 6.77 | 23 | 64.9 | 4.31 | 16.2 | 2.07 |
| S 8 x 18.4 | 8 | 4.001 | 0.271 | 5.41 | 18.4 | 57.6 | 3.73 | 14.4 | 1.86 |
| S 7 x 20 | 7 | 3.860 | 0.450 | 5.88 | 20 | 42.4 | 3.17 | 12.1 | 1.64 |
| S 7 x 15.3 | 7 | 3.662 | 0.252 | 4.5 | 15.3 | 36.7 | 2.64 | 10.5 | 1.44 |
| S 6 x 17.25 | 6 | 3.565 | 0.465 | 5.07 | 17.25 | 26.3 | 2.31 | 8.77 | 1.30 |
| S 6 x 12.5 | 6 | 3.332 | 0.232 | 3.67 | 12.5 | 22.1 | 1.82 | 7.37 | 1.09 |
| S 5 x 14.75 | 5 | 3.284 | 0.494 | 4.34 | 14.75 | 15.2 | 1.67 | 6.09 | 1.01 |
| S 5×10 | 5 | 3.004 | 0.214 | 2.94 | 10 | 12.3 | 1.22 | 4.92 | 0.81 |
| S 4 x 9.5 | 4 | 2.796 | 0.326 | 2.79 | 9.5 | 6.79 | 0.903 | 3.39 | 0.65 |
| S 4 x 7.7 | 4 | 2.663 | 0.193 | 2.26 | 7.7 | 6.08 | 0.764 | 3.04 | 0.57 |
| S 3 x 7.5 | 3 | 2.509 | 0.349 | 2.21 | 7.5 | 2.93 | 0.586 | 1.95 | 0.47 |
| S 3 x 5.7 | 3 | 2.330 | 0.170 | 1.67 | 5.7 | 2.52 | 0.455 | 1.68 | 0.39 |
Wagadzirira kuwana mamwe masayizi?
Kutumirwa kwega kwega kunogona kupihwa neChitupa Chekuyedza Chigayo (MTC) ine ruzivo rwakakosha, rwakadai se:
1. Nhamba yekupisa
2.Giredhi resimbi
3. Kuumbwa kwemakemikari
4. Simba rekusimbisa
5. Simba rekupa
6. Kureba
7. Zviyero zvechigadzirwa
8. Mhedzisiro yekuongorora
Masevhisi ekuongorora evamwe vanhu akadai seSGS, BV, kanamamwe masangano ekuongorora anozivikanwazvinogonawo kurongwa zvichienderana nezvinodiwa nevatengi.
Hot Rolled Dema: Standard state
Kupisa-kunyika: ≥85μm (kunoenderana neASTM A123), bvunzo yekupfapfaidza munyu ≥500h
Kupeta: Pendi yemvura yakapfapfaidzwa zvakaenzana pamusoro pedanda resimbi uchishandisa pfuti inopfapfaidza inopfekwa nemhepo.
Boka reSimbi reRoyalinoita vimbiso yemhando yepamusoro pamatanho ese ekugadzira, kusanganisirasarudzo yezvinhu zvakabikwa, kupisa kutendererauyekuongorora kwemativi, kuyedzwa kwemakanika, kurongedzauyekutumira.
Kushivirirana kwehukuru hwechinhu uye hunhu hwezvinhu zvinoedzwa zvichienderana nezvinodiwa nemutengi.
Kuvaka:Mafuremu ekuvaka, makoramu, matanda nezvitsigiro zvechivakwa
Maindasitiri:Mafekitori, maworkshop, mawarehouse nemapuratifomu emidziyo
Zvivakwa:Mabhiriji, zvivakwa zvakakwirira uye nzvimbo dzekufambisa
Zvekutengeserana:Zvivako zvemahofisi, nzvimbo dzekutenga nezvivakwa zvikuru zvemabhizinesi
Uinjiniya:Mafuremu ekuvaka anorema uye kugadzirwa kwesimbi yakagadzirwa nemaoko
ASTM A992 Giredhi 50 Standard– Matanda edu eI anogadzirwa zvinoenderana neASTM A992 standard, inova giredhi rinozivikanwa zvakanyanya rematanda esimbi zvichiita kuti akwanise kushandiswa mukuvaka nesimba rekukura re50 ksi (345 MPa).
Saizi Dzakajairika dzeAmerica– Matanda eS-shape neAmerican standard I-beams anouya muhukuru hwakasiyana-siyana, uye hurefu hwakasiyana hunogona kuodwa.
Kudzora Kwemhando Yepamusoro- Kuongororwa kwehukuru kana kuyedzwa kwezvinhu uye kuongororwa kwebato rechitatu neSGS/BV zvinogona kurongwa zvichienderana nezvinodiwa neprojekiti.
Chitupa Chekuyedza Chigayo- MTC inogona kupihwa zvinhu zvakakosha uye data rekuyedza michina kuti rive gwaro remapurojekiti uye kuvimbisa mhando.
Kugadziriswa Kwemhando Yepamusoro- Tinopa mabasa ekucheka, kuboora, kusanganisa uye mamwe ekugadzirisa zvichienderana nekudhirowa kwemutengi.
Kuwanikwa Kwepasi Pose Kunovimbika– Royal Steel Group yakashongedzerwa zvakakwana kuti ikwanise kubata mibvunzo yepasi rose yesimbi nezvimwe zvigadzirwa zvesimbi nekupa kurongedza kunze kwenyika, sarudzo dzekutumira dzinochinjika uye masevhisi ekupa simbi ane ruzivo.
Matanda esimbi eI dzakasungwa zvakasimba kuti dzitumirwe kunze kwenyika. Zvichibva panesaizi yedanda, vhoriyamu, kwaunoenda, uye zvinodiwa nevatengi, zvigadzirwa zvinogona kuendeswa mumidziyo, mumidziyo mikuru kana nedzimwe nzira dzekutakura.
Kurongedza kwakachengeteka uye kusungirirwa kwakasimba kunoderedza kuchinjika uye kukuvara panguva yekurodha, kutumira uye kuburitsa zvinhu.
Mubvunzo 1: Ndechipi chiyero chinotevedzwa neI-beam iyi?
A: Chigadzirwa ichi chakagadzirwa zvichienderana nezvinodiwa zveASTM A992 Grade 50.
Mubvunzo wechipiri: MTC inowanikwa here?
A: Ehe. Chitupa cheKuedza Chigayo chinogona kupihwa pamwe chete nekutumira.
Mubvunzo 3: Unogona kucheka danda kusvika pakureba kwakagadzirirwa iwe here?
A: Ehe. Kucheka nezvimwe zvinhu zvinogona kupihwa zvichienderana nezvinodiwa neprojekiti.
Mubvunzo wechina: Kuongororwa kwebato rechitatu kunogona kurongwa here?
A: Ehe. Kuongorora kweSGS, BV, kana kumwe kuongorora kwevamwe vanhu kunogona kurongwa kana zvikakumbirwa.
Mubvunzo 5: Ndezvipi zvinhu zvikuru zvinoshandiswa?
A: Yakakodzera zvivakwa zvesimbi, matura, zvivakwa zvemaindasitiri, mabhiriji, mapuratifomu, zvivakwa zvemabhizinesi, uye mapurojekiti ekuvaka ane mabasa akakura.




















