Tsitsani Mafotokozedwe ndi Miyeso ya ASTM W Beam Yaposachedwa.
ASTM A572-50 W4x13 W8x40 W14x82 Matabwa Opingasa Otambalala 6m 12m Mtanda wa Chitsulo H
| Dzina la chinthu | Mzere wa W | Dzina la Kampani | Gulu Lachifumu |
| Giredi | Q235B、Q355B、ASTM A36、ASTM A572、ASTM A992、SS400、S235JR、S355JR | Kugwiritsa ntchito | Nyumba Yachitsulo |
| Muyezo | ASTM, GB, JIS, EN | Utali | 6-12m, Makasitomala Amafunika |
| Njira | Yotenthedwa Kwambiri | Phukusi | Kulongedza Koyenera Kuyenda Panyanja |
| Kulekerera | ± 1% | Malamulo olipira | 30% T/T Patsogolo + 70% Ndalama Yotsala |
| Utumiki Wokonza | Kupinda, Kuwotcherera, Kukongoletsa, Kubowola, Kudula | MOQ | Matani 5 |
| Nthawi yoperekera | Masiku 7-15 | Pamwamba | Pamwamba pa Galvanized |
| Malo Ochokera | Tianjin, China | Satifiketi | ISO, CE |
| Giredi | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Cu (%) |
| ASTM A36 | ≤0.26 | 0.80–1.20 | ≤0.40 | ≤0.040 | ≤0.050 | ≥0.20 (ngati mukufuna) |
| ASTM A572 | ≤0.23 | ≤1.35 | 0.15–0.40 | ≤0.040 | ≤0.050 | ≤0.40 |
| ASTM A992 | ≤0.23 | 0.50–1.50 | ≤0.40 | ≤0.035 | ≤0.045 | ≤0.60 |
| Giredi | Mphamvu Yopereka | Kulimba kwamakokedwe | Kutalikitsa |
| ASTM A36 | ≥250 MPa (36 ksi) | 400–550 MPa | ≥20% |
| ASTM A572 | ≥345 MPa (50 ksi) | 450–620 MPa | ≥18% |
| ASTM A992 | ≥345 MPa (50 ksi) | 450–650 MPa | ≥18% |
| Udindo | Kuzama kwa h (mkati) | M'lifupi w (mkati) | Kukhuthala kwa intaneti (mkati) | Malo Ogawika (mu²) | Kulemera (lb/ft) | Ix (mu⁴) | Ine (mu⁴) | Wx (mu³) | Wy (mu³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6 × 20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Dinani batani la kumanja
Kapangidwe ka Zitsulo Zomanga: W Beam ndi H Beam ndizodziwika bwino m'nyumba zamalonda, nyumba zazitali, m'masitolo akuluakulu, m'mabwalo a ndege ndi m'mabwalo amasewera. Ali ndi mphamvu zonyamula katundu ndipo ndi oyenera kugwiritsa ntchito mizati, matabwa, ndi mphamvu yayikulu.
Mafakitale ndi Malo Osungiramo ZinthuMatabwa achitsulo amagwiritsidwanso ntchito kwambiri m'mafakitale, m'ma workshop, m'malo osungiramo katundu, ndi m'nyumba zosungiramo katundu. Amapereka mphamvu zambiri, chithandizo cha nthawi yayitali, komanso kukhazikitsa mwachangu kuti athandize kuchepetsa ndalama zogwirira ntchito komanso nthawi yomanga.
Kumanga Mlatho: Matabwa achitsulo apamwamba kwambiri a ASTM m'milatho yamisewu ikuluikulu, milatho ya sitima, milatho ya oyenda pansi ndi mapulojekiti a madoko. Ayenera kukhala olimba komanso olimba kuti atsimikizire kukhazikika kwa nthawi yayitali pansi pa katundu wolemera komanso malo ovuta.
Chithandizo cha Zida ndi Pulatifomu: H Beam & W Beam ya nsanja zamakina, maziko a zida, pansi pa mezzanine ndi ntchito zamafakitale. Kulimba kwawo bwino komanso kusinthasintha kwawo zimapangitsa kuti zikhale zothandizira zodalirika pamakina olemera amafakitale.
1. Zaka zoposa 15 zachitukuko chotumiza kunja zitsulo zomangira
2. Matani 5,000 a zinthu zomwe zili m'nyumba yake yosungiramo katundu
3. Thandizo laukadaulo pa ntchito zaukadaulo wa zomangamanga
Mtengo wa W Beam ndi Mtengo wa H Beam ndi zolimba kuti zisunge mtengo wa w ndi mtengo wa h wotetezeka ponyamula komanso kupewa kuwonongeka pamayendedwe akutali. Matabwa achitsulo amamangiriridwa mwamphamvu ndi zingwe zachitsulo zolemera ndipo mtengo uliwonse wachitsulo uli ndi chizindikiro chake kuti uzindikirike mosavuta. Chithandizo choletsa dzimbiri monga chivundikiro chosalowa madzi, kukulunga pulasitiki kapena kuphimba mafuta chikhoza kuchitika malinga ndi pempho la makasitomala.
Pa kutumiza, katundu nthawi zambiri amapakidwa m'mabotolo kapena m'chombo chachikulu malinga ndi kukula kapena kuchuluka kwa dongosolo. Gwiritsani ntchito bwino malo ndikuchepetsa ndalama zonyamula katundu pogwiritsa ntchito dongosolo la akatswiri lonyamula katundu. Zipangizo zonse zimawunikidwa mosamala asanatumize kuti aone ngati zili bwino, kukula kwake, komanso kulongedza kwake.
Tikukupatsani mayankho osinthika padziko lonse lapansi okhudzana ndi kayendetsedwe ka zinthu ndi zikalata zonse zotumizira katundu kuchokera ku kutumiza kotetezeka komanso kogwira mtima mpaka kumapulojekiti omanga ndi zomangamanga padziko lonse lapansi.
Q1: Ndi mitundu iti yachitsulo yomwe ilipo ya H Beam ndi W Beam?
A: Timapereka magiredi osiyanasiyana apadziko lonse lapansi kuphatikiza ASTM A36, ASTM A572 Giredi 50, ASTM A992, S235JR, S275JR, ndi S355JR kuti tikwaniritse zofunikira zosiyanasiyana zaukadaulo wa zomangamanga.
Q2: Kodi mumatsimikiza bwanji kuti zinthu zili bwino?
A: Zinthu zonse zimayesedwa mosamala kwambiri kuphatikizapo kusanthula kapangidwe ka mankhwala, kuyesa katundu wa makina, kuyang'ana kukula kwake, komanso kuyang'ana khalidwe la pamwamba musanatumize.
Q3: Ndi mayiko ati omwe mumatumiza kunja?
A: Zogulitsa zathu zimatumizidwa ku Southeast Asia, Middle East, South America, Europe, Africa, ndi misika ina yapadziko lonse lapansi kuti zigwiritsidwe ntchito pomanga ndi zomangamanga.
Q4: Kodi mungapereke satifiketi yowunikira ya chipani chachitatu?
A: Inde. Timathandizira kuwunika kwa anthu ena monga SGS, BV, TUV, ndi mabungwe ena owunikira padziko lonse lapansi malinga ndi zomwe makasitomala amafuna.
Q5: N’chifukwa chiyani mungasankhe kampani yanu?
A: Timapereka mitengo yopikisana, khalidwe lokhazikika, kutumiza mwachangu, luso laukadaulo lotumiza kunja, komanso mayankho athunthu achitsulo chokhazikika pama projekiti apadziko lonse lapansi.
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