Tsitsani Mafotokozedwe ndi Miyeso ya ASTM W Beam Yaposachedwa.
ASTM A992 W4x13 W8x40 W14x82 Matabwa Opingasa Opingasa 6m 12m Mtanda wa Chitsulo wa H
| Dzina la chinthu | Mzere wa H/Mzere wa W | Dzina la Kampani | Wachifumu |
| Giredi | Q235B、Q355B、ASTM A36、SS400、S235JR、S355JR | Kugwiritsa ntchito | nyumba |
| 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 25 |
| Nthawi yoperekera | Masiku 10-25 | Pamwamba | Pamwamba Pachilengedwe, Pamwamba Wokhala ndi 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 Giredi 50 | ≤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 Giredi 50 | ≥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 ndi malo ogwiritsidwa ntchito kwambiri m'nyumba zamalonda, nyumba zazitali, m'masitolo akuluakulu, m'mabwalo a ndege, ndi m'mabwalo amasewera. Popeza ali ndi mphamvu zambiri zonyamula katundu, ndi abwino kwambiri pa mizati, matabwa ndi chimango chachikulu cha nyumba.
Mafakitale ndi Malo Osungiramo Zinthu: Matabwa achitsulo a nyumba zomangira nyumba amafunidwanso kwambiri m'mafakitale ndi m'nyumba zosungiramo katundu. Amapereka mphamvu zambiri komanso chithandizo cha nthawi yayitali, ndipo ndi osavuta kuyika, zomwe zimachepetsa nthawi yofunikira yomangira komanso ndalama zokhudzana ndi kukonza.
Kumanga Mlatho: Matabwa achitsulo a ASTMamavomerezedwa kwambiri kuti agwiritsidwe ntchito pomanga milatho yamisewu ikuluikulu, milatho ya sitima, milatho ya oyenda pansi, ndi mapulojekiti a madoko. Mphamvu yolimba komanso kulimba kwa matabwa awa zimathandiza kuti ikhale yolimba kwa nthawi yayitali ngakhale m'malo olemera komanso ovuta.
Chithandizo cha Zida ndi Pulatifomu: H Beam & W Beam ingagwiritsidwe ntchito pa nsanja zamakina, maziko a zida, pansi pa mezzanine ndi machitidwe othandizira mafelemu a mafakitale. Kulimba kwambiri komanso kusinthasintha kwabwino kwambiri kumatsimikizira kuthandizira kokhazikika kwa nthawi yayitali kwa makina olemera amakampani ndi zomangamanga.
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
Miyala ya W imapakidwa m'njira yoti izitha kutsitsa ndi kukonza zinthu pa intaneti ikapita kunja, pamene ikutetezedwa ku nyengo panthawi yoyenda. Miyala yachitsulo nthawi zambiri imamangidwa ndi zingwe zachitsulo zolemera ndipo imakhala ndi zilembo zazinthu chifukwa zimayikidwa m'magulu kuti zidziwike mosavuta. Chophimba chosalowa madzi komanso choletsa dzimbiri chikhoza kuphimbidwa ndi makasitomala akapempha kuti apewe chinyezi ndi dzimbiri paulendo wa panyanja.
Matabwa nthawi zambiri amatumizidwa mochuluka, m'mabotolo otseguka pamwamba, kapena m'mabotolo wamba, kutengera kukula ndi kuchuluka kwa matabwawo. Sungani ndalama zonyamula katundu mukagula njira zathu zolerera za akatswiri zimakuthandizani kugwiritsa ntchito bwino malo anu okhala ndi matabwa. Zogulitsa zonse zimayesedwa mosamala musanatumize kuti zitsimikizire kuti ndi zolondola, zapamwamba komanso zotetezeka.
Ndi kutumiza mwachangu, zikalata zonse zotumizira kunja ndi mayankho okonzedwa bwino a ntchito zomanga, mafakitale, uinjiniya wa milatho ndi chitukuko cha zomangamanga padziko lonse lapansi, timapereka chithandizo ndi ntchito zotumizira 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 mungapereke kukula ndi kutalika kosinthidwa?
A: Inde. Miyeso, kutalika, kuboola, kudula, kuyika ma galvanizing, ndi ntchito zopangira zinthu zomwe zasinthidwa malinga ndi zojambula za polojekiti ndi zofunikira zaukadaulo.
Q3: Ndi mankhwala otani omwe mungapereke pamwamba?
A: Tikhoza kupereka pamwamba pakuda, utoto wopaka utoto, galvanizing yotenthetsa, utoto woteteza dzimbiri, ndi zina zochiritsira pamwamba zomwe zimapangidwa mwamakonda m'malo osiyanasiyana komanso momwe zimagwiritsidwira ntchito.
Q4: 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.
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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