Kuramo Ibisobanuro bigezweho bya ASTM W beam na pdf
Umucuruzi w'icyuma cya A992 W Beam & Wide Flange Beam yohereza hanze
| Ikintu | Ibisobanuro |
| Izina ry'igicuruzwa | Umuringa w'icyuma wa ASTM A992 / Umuringa w'ubugari / Umuringa w'ubugari |
| Igisanzwe | ASTM A992 / ASTM A6 |
| Icyiciro cy'ibikoresho | ASTM A992 |
| Ubwoko | Umurabyo w'Ishusho ya W, Umutako w'urukiramende rugari |
| Uburyo bwo gukora | Ishyushye cyane |
| Imbaraga z'umusaruro | ≥50 ksi (345 MPa) |
| Imbaraga zo Gukurura | 65–100 ksi (450–690 MPa) |
| Ubwoko bwa Flange | Umugozi mugari ugana ku ruhande rumwe |
| Uburebure | 6m, 9m, 12m cyangwa byahinduwe |
| Ubuvuzi bw'ubuso | Umukara, Irangi, Ifite Itara |
| Igenzura | Icyemezo cy'ikizamini cy'inganda (MTC), isuzuma rya SGS rirahari |
| Icyiciro | C (Ntarengwa) | Mn | Si | P (Ntarengwa) | S (Ntarengwa) | Cu (Icyane, niba cyaravuzwe) | Inyandiko |
| ASTM A992 | 0.23 | 0.50–1.50 | ≤0.40 | 0.035 | 0.045 | — | Icyuma cy'ubwubatsi cy'imiterere y'urukiramende rugari (W) |
Icyitonderwa:Agaciro k'ibinyabutabire gashobora gutandukana gato bitewe n'uburyo byakozwe n'ibipimo bya ASTM. Agaciro k'ikizamini cy'imashini (MTC) ni ko kagomba gukurikizwa kuri buri cyiciro. Amanota yihariye araboneka iyo ubisabye.
| Icyiciro | Imbaraga z'umusaruro (Iminota) | Imbaraga zo Gukurura | Uburebure (Iminota) | Ingaruka ku musaruro |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 18% | Imikorere myiza cyane ya 'seismic' no 'ductility' |
Icyitonderwa:Imiterere y’imashini ikurikiza amahame ya ASTM. Agaciro nyako gashobora gutandukana gato bitewe n’ingano y’igice, uburyo gikorwa, n’uburyo gikoreshwa mu gutunganya ubushyuhe. Impamyabushobozi zo gupima imashini (MTC) zitangwa kuri buri kintu cyose cyoherejwe.
| 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
At ITSINDA RY'UBUFARANSA, buriUmuringa w'icyuma wa ASTM A36, A572, na A992ikora igenzura rikomeye ry’ubuziranenge kugira ngo irebe ko iyubahirizwa ry’amahame mpuzamahanga n’ibisabwa n’umushinga.
1. Igenzura ry'ibikoresho fatizo– Kugenzura imiterere y'imiti n'ubwiza bw'ibikoresho by'icyuma byinjira.
2. Igenzura ry'ibipimo– Genzura ingano z'umurabyo, imiterere y'umurabyo, ubugari bw'urukiramende, ubugari bw'urukiramende, n'uburebure hakurikijwe ibipimo ngenderwaho bya ASTM.
3. Isuzuma ry'umutungo wa tekiniki– Gerageza imbaraga z'umusaruro, imbaraga zo gukurura, n'uburebure kugira ngo urebe ko imiterere y'icyuma ikora neza.
4. Igenzura ry'Ubuziranenge bw'Ubuso– Suzuma niba hari imitumba, imigozi, ingese, n'ibindi bidafite ubuziranenge ku buso.
5. Isuzuma ritangiza (Ntabwo ari ngombwa)– Isuzuma rya Ultrasonic (UT) na Magnetic Particle Testing (MT) biraboneka iyo ubisabye.
6.Impamyabumenyi y'ikizamini cya Mill (MTC)– Itangwa hamwe na buri kohereza kugira ngo ibikoresho bikurikirane neza.
7. Igenzura ry'umuntu wa gatatu– SGS, BV, TUV, n'ubundi bugenzuzi bwigenga birahari mbere yo koherezwa.
Sisitemu yacu yuzuye yo kugenzura ubuziranenge yemeza ko buri muyoboro wa H wujuje ibisabwa ku rwego mpuzamahanga by’ubuziranenge kandi ugatanga umusaruro wizewe mu mishinga y’ubwubatsi, inganda n’ibikorwa remezo.
Ifuru y'icyuma → Gushyushya → Kuzunguruka nabi → Kuzunguruka rusange → Gukonjesha → Kugorora → Gukata → Igenzura → Gupakira → Kohereza
Itsinda rya Royal Steel ritangaUmurimbo wa ASTM A992 WnaUmutako w'urukiramende rugariibisubizo bifite igenzura rikomeye ry’ubuziranenge, ingano zihariye, na serivisi zo kohereza mu mahanga ibikorwa by’ubwubatsi bw’ibyuma ku isi hose.
Inyubako z'ibyuma: Ikoreshwa nk'inkingi z'ingenzi, imbaho zo hasi, n'inkingi z'ubwubatsi mu nyubako z'ubucuruzi n'inganda.
Ibiraro n'ibikorwa remezo: Itanga ubufasha bwizewe ku biraro, puratifomu, n'ibikoresho byo gutwara abantu.
Ibikoresho by'inganda:Ikoreshwa cyane mu nganda, mu bubiko, mu nganda zitanga amashanyarazi, no mu nyubako z'ibikoresho biremereye.
Inyubako Ifite Inzu Nnini: Ikoreshwa ku nkingi, imiringoti, n'imiterere minini isaba imbaraga nyinshi.
Imishinga y'Ingufu: Ikwiriye inyubako z'ibyuma mu nganda zikora peteroli na gaze, sitasiyo z'amashanyarazi, n'imishinga y'ingufu zishobora kongera gukoreshwa.
1. Itangwa ry'ibyuma bikoreshwa mu buryo busanzwe bwa ASTM
Royal Steel Group itanga imitako y'icyuma ya ASTM A992 ikozwe hakurikijwe amahame ya ASTM A992/A992M na ASTM A6, igenzura imiterere y'imashini yizewe, imiterere y'ubuziranenge, n'ubuziranenge buhamye ku mishinga y'inyubako.
2. Ingano nyinshi z'imirasire ya W zirahari
Dutanga imirimbo itandukanye ya A992 W na Wide Flange Beams ikoreshwa cyane mu masoko y'ubwubatsi yo muri Amerika y'Amajyaruguru, harimo n'ingano zizwi nkaW6, W8, W10, W12, W14, W16, na W18urukurikirane. Ingano n'uburebure byihariye nabyo birahari.
3. Ubushobozi buhamye bwo gutanga ibicuruzwa n'ibiciro bihangana
Royal Steel Group ikorana n'abafatanyabikorwa bizewe mu musaruro kugira ngo irebe ko habaho ubushobozi buhamye bwo gutanga ibicuruzwa, ibiciro bihangana, kandi gahunda ihamye yo gutanga ibicuruzwa ku nyubako nini, ibikorwa remezo, n'inganda.
4. Inkunga y'ibikorwa mpuzamahanga
Dutanga ibisubizo byo kohereza ibicuruzwa ku bakiriya bo ku isi yose
5. Umufatanyabikorwa wizewe mu mishinga y'ubwubatsi ku isi
Intego yacu ni ugutanga ibisubizo byizewe by'icyuma hamwe n'ubwiza bw'ubuziranenge, inkunga ya tekiniki, na serivisi mpuzamahanga nziza.
Kugira ngo ubwikorezi bugende neza, imirasire yose ya H ipakiye neza:
Bifatanye n'imishumi y'icyuma ikomeye cyane
Udukingirizo tw'uburinzi kugira ngo wirinde kwangirika k'ubuso
Hari igipfundikizo kidapfa amazi
Bikwiriye gutwara amakontenari n'amato menshi
Gupakira ibikenewe mu mahanga kugira ngo byoherezwe mu mahanga
Q1. ASTM A992 Steel Beam ni iki?
A: ASTM A992 Steel Beam ni icyuma gikomeye cyane gikoreshwa mu bwubatsi bwa Amerika y'Amajyaruguru. Gifite imbaraga nkeya za 50 ksi kandi gishobora gusudira neza.
Q2. Ni irihe tandukaniro riri hagati ya A992 na A36 Steel Beam?
A: A992 ifite imbaraga nyinshi kandi ifite imikorere myiza ugereranije n'icyuma cya A36. Ikundwa cyane mu nyubako zigezweho n'ibikoresho biremereye.
Q3. Ese mutanga imirasire ya A992 W ifite ingano yihariye?
A: Yego. Dutanga ingano, uburebure, gukora, no gutunganya ubuso hakurikijwe ibishushanyo by'abakiriya n'ibyo umushinga ukeneye.
Q4. Ese ushobora gutanga icyemezo cya ASTM A992?
A: Yego. Dushobora gutanga Impamyabushobozi z'Ibizamini bya Mill (MTC), raporo z'igenzura ry'abandi nka SGS/BV, hamwe n'inyandiko zuzuye zo kohereza ibicuruzwa mu mahanga.
Q5. Imiringa y'icyuma ya A992 ikoreshwa iki?
A: Imitako ya A992 ikoreshwa cyane cyane mu nyubako z'ibyuma, ibiraro, ububiko, inganda, inyubako ndende, n'imishinga y'ibikorwa remezo.












