Kuramo Ibisobanuro n'Ibipimo bya ASTM W biheruka.
ASTM A992 W4x13 W8x40 W14x82 Imitako y'urukiramende rwagutse 6m 12m Icyuma H Beam
| Izina ry'igicuruzwa | Umurabyo wa H/Umurabyo wa W | Izina ry'ikirango | Umwami |
| Icyiciro | Q235B、Q355B、ASTM A36、SS400、S235JR、S355JR | Porogaramu | inyubako |
| Igisanzwe | ASTM, GB, JIS, EN | Uburebure | 6-12m, ni ngombwa ku mukiriya |
| Tekiniki | Ishyushye cyane | Pake | Gupakira Bikwiriye Kunyura mu Nyanja |
| Ukwihanganirana | ± 1% | Amategeko yo kwishyura | 30% T/T avance + 70% asigaye |
| Serivisi yo Gutunganya | Gupfunyika, Gusudira, Guhindura ibishushanyo, Gukubita, Gukata | MOQ | Toni 25 |
| Igihe cyo gutanga | Iminsi 10-25 | Ubuso | Ubuso karemano, Ubuso bufite itara |
| Aho yaturutse | Tianjin, Ubushinwa | Icyemezo | ISO, CE |
| Icyiciro | C (%) | Mn (%) | Si (%) | P (%) | S (%) | Cu (%) |
| ASTM A36 | ≤0.26 | 0.80–1.20 | ≤0.40 | ≤0.040 | ≤0.050 | ≥0.20 (ni ngombwa) |
| ASTM A572 Icyiciro cya 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 |
| Icyiciro | Imbaraga z'umusaruro | Imbaraga zo gukurura | Kurekura |
| ASTM A36 | ≥250 MPa (36 ksi) | 400–550 MPa | ≥20% |
| ASTM A572 Icyiciro cya 50 | ≥345 MPa (50 ksi) | 450–620 MPa | ≥18% |
| ASTM A992 | ≥345 MPa (50 ksi) | 450–650 MPa | ≥18% |
| Ishyirwa mu myanya | Ubujyakuzimu h (muri) | Ubugari w (muri) | Ubunini bw'urubuga (muri) | Agace k'Ibice (muri ²) | Uburemere (lb/ft) | Ix (muri⁴) | Iy (muri⁴) | Uburebure (muri³) | Wy (muri³) |
|---|---|---|---|---|---|---|---|---|---|
| Ubuso bwa 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| Ubuso bwa 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| Ubuso bwa 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| Ubuso bwa 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| Ubugari bwa 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| Ubuso bwa 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| Ubuso bwa 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| Ubuso bwa 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| Ubugari bwa 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| Ubugari bwa 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| Ubugari bwa 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| Ubugari bwa 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| Ubuso bwa 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| Ubugari bwa 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| Ubugari bwa 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| Ubuso bwa 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| Ubugari bwa 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| Ubuso bwa 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| Ubugari bwa 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| Ubugari bwa 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| Ubuso bwa 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| Ubuso bwa 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| Ubuso bwa 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| Ubuso bwa 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| Ubuso bwa 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| Ubuso bwa 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| Ubuso bwa 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| Ubuso bwa 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| Ubuso bwa 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| Ubuso bwa 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| Ubuso bwa 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| Ubuso bwa 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| Ubuso bwa 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| Ubuso bwa 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| Ubuso bwa 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| Ubuso bwa 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| Ubuso bwa 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| Ubuso bwa 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 |
Kanda kuri buto iri iburyo
Inyubako y'ibyuma by'ubwubatsi: W Beam na H Beam ni ibikoresho bikunze gukoreshwa mu nyubako z'ubucuruzi, inyubako ndende, amazu manini, ibibuga by'indege, na sitade. Bifite ubushobozi bwo gutwara uburemere bwinshi, ni amahitamo meza ku nkingi, imitako n'inkingi nini z'inyubako.
Inganda n'Ibigega by'Inganda: Imitako y'ibyuma yo kubaka inyubako nayo irakenewe cyane ku nganda n'ububiko. Itanga imbaraga nyinshi n'ubufasha bwo kumara igihe kirekire, kandi yoroshye kuyishyiraho, ikagabanya igihe gisabwa mu bwubatsi n'amafaranga ajyanye no kuyisana.
Kubaka ikiraro: imitako y'icyuma yubatswe na ASTMYemerwa cyane gukoreshwa mu kubaka ibiraro byo mu mihanda minini, ibiraro bya gari ya moshi, ibiraro by'abanyamaguru, n'imishinga y'ibyambu. Ingufu zikomeye zo gukurura no kuramba kw'iyi miyoboro bituma igumana umutekano mu nyubako zayo igihe kirekire ndetse no mu bidukikije biremereye kandi bikomeye.
Inkunga y'Ibikoresho n'Urubuga: H Beam & W Beam ishobora gukoreshwa ku mbuga z’imashini, ishingiro ry’ibikoresho, hasi hanini na sisitemu zo gushyigikira inganda. Ubukomezi bwinshi n’ubushobozi bwo gusudira neza bitanga inkunga ihamye y’igihe kirekire ku mashini zikomeye n’inyubako z’ubuhanga.
1. Uburambe bw'imyaka irenga 15 mu kohereza mu mahanga ibyuma by'ubwubatsi
2. Toni 5.000 z'ububiko bw'ibikoresho mu bubiko bwayo
3. Inkunga ya tekiniki ku mishinga y'ubwubatsi
Imitako ya W ipfunyitse mu buryo bworohereza gupakurura no gutunganya ibicuruzwa byayo kuri interineti iyo igeze mu mahanga, mu gihe ikirindwa n'ikirere mu gihe cyo kuyitwara. Imitako y'icyuma ikunze gushyirwaho imishumi ikomeye y'icyuma kandi ifite ibirango by'ibicuruzwa kuko biba bifatanye bityo bikaba byoroshye kuyimenya. Igipfukisho kidapfa amazi n'ikintu kirwanya ingese gishobora gupfukwa mu gihe abakiriya babisabye kugira ngo hirindwe ubushuhe n'ingese mu gutwara ibintu mu mazi.
Imitako isanzwe yoherezwa mu bwinshi, mu bikoresho bifunguye hejuru, cyangwa mu bikoresho bisanzwe, bitewe n'ingano n'ingano y'imitako. Zigama amafaranga yo gutwara iyo uguze uburyo bwacu bw'abahanga bwo gupakira imizigo bugufasha gukoresha neza umwanya w'ibikoresho byawe. Ibicuruzwa byose bigomba kugenzurwa cyane mbere yo koherezwa kugira ngo harebwe ko bifite imiterere myiza, ubwiza bw'ubuso bwiza kandi bipakururwe neza.
Dufite serivisi zo kohereza ibicuruzwa byihuse, inyandiko zuzuye zo kohereza ibicuruzwa mu mahanga n'ibisubizo by'ibikoresho byihariye ku mishinga y'ubwubatsi, inganda, ubwubatsi bw'ibiraro n'ibikorwa remezo hirya no hino ku isi, dutanga serivisi zo gutwara ibicuruzwa ku isi no kubishyigikira.
Q1: Ni izihe ntera z'icyuma ziboneka kuri H Beam na W Beam?
A: Dutanga amanota atandukanye mpuzamahanga arimo ASTM A36, ASTM A572 Icyiciro cya 50, ASTM A992, S235JR, S275JR, na S355JR kugira ngo twuzuze ibisabwa bitandukanye by’ubwubatsi.
Q2: Ese ushobora gutanga ingano n'uburebure byihariye?
A: Yego. Serivisi zijyanye n'ibipimo, uburebure, gucukura, gukata, gukoresha ibyuma bifunga, na serivisi zo gukora zirahari hakurikijwe ibishushanyo mbonera by'umushinga n'ibisabwa mu rwego rwa tekiniki.
Q3: Ni ubuhe buryo bwo kuvura ubuso ushobora gutanga?
A: Dushobora gutanga ubuso bw'umukara, irangi ryasizwe, irangi rishyushye, irangi ririnda ingese, n'ubundi buryo bwo kuvura ubuso bwihariye ku bidukikije no ku bikorwa bitandukanye.
Q4: Ni gute wakwizeza ko ibicuruzwa bifite ubuziranenge?
A: Ibicuruzwa byose bigenzurwa cyane harimo gusesengura imiterere yabyo, gupima imiterere yabyo, kugenzura ingano yabyo, no kugenzura imiterere y’ubuso mbere yo koherezwa.
Q5: Kuki wahitamo ikigo cyawe?
A: Dutanga ibiciro bishimishije, ubwiza buhamye, gutanga ibicuruzwa byihuse, ubunararibonye bw'umwuga mu kohereza ibicuruzwa mu mahanga, hamwe n'ibisubizo byuzuye by'icyuma gitanga umusaruro ku mishinga y'ubwubatsi mpuzamahanga.
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