Kuramo imbonerahamwe yuzuye y'ibipimo bya ASTM W
Igiciro cyiza W Beam/Universal Beam / I Beam Isanzwe yo mu Burayi Igice cya H Beam cyagenwe
| Icyiciro | Icyuma cya karuboni | Uburebure | 6m-12m (19.69ft-39.37ft) |
| Igisanzwe | GB/ASTM/EN | Ubunini bw'urubuga | 6-16mm (inchi 0.24-0.63) |
| Tekiniki | Ishyushye cyane | Ubugari bwa interineti | 100-900mm (3.94-35.43in) |
| Ukwihanganirana | ± 1% | Izina ry'igicuruzwa | Umurabyo wa H |
| Serivisi yo Gutunganya | Gupfunyika, Gukata, Guhindura, Gupfunyika, Gusudira | Imiterere | Umuyoboro wa H |
| Igihe cyo gutanga | mu minsi 7 | Amagambo y'ingenzi | Ibikoresho by'ubwubatsi by'icyuma H-beam |
| Gutanga fagitire | Ku bw'Uburemere bw'Inyigisho | Tekiniki | Umurabyo Ushyushye Uzingiye |
| Aloyi cyangwa Oya | Ni Aloyi | Ibikoresho | Q235 / Q345 / ST37-2 / ST52 / Q420 / Q460 / S235JR / S275JR / S355JR / A36 / A572 / A992 |
| Aho yaturutse | Tianjin, Ubushinwa | Ibicuruzwa | Ingano y'icyuma cy'umurimbo cy'icyuma cyubatswe |
| Izina ry'ikirango | Umwami | Amategeko yo kwishyura | 30% T/T avance + 70% asigaye |
| Porogaramu | Ubwubatsi | Gutunganya ubuso | Byasabwe n'abakiriya |
| Ubunini bwa Flange | 8-28mm (inchi 0.31-1.10) | Akamaro | Gutanga byihuse |
| Ubugari bwa Flange | 50-300mm (1.97-11.81in) | Gupakira | Ipaki yo gupakira ikwiriye inyanja |
1. Ibikubiye mu ruganda (wt%)
| Icyiciro | C | Mn | Si | P | S | V | Nb |
| ASTM A572 Icyiciro cya 50 | ≤ 0.23 | ≤ 1.35 | ≤ 0.40 | ≤ 0.035 | ≤ 0.040 | 0.01–0.15 | Ikozwe mu buryo bwa mikoro |
| ASTM A992 | ≤ 0.23 | 0.50–1.60 | 0.10–0.40 | ≤ 0.035 | ≤ 0.045 | ≤ 0.15 | ≤ 0.05 |
2. Imiterere ya mekanike
| Icyiciro | Imbaraga z'umusaruro | Imbaraga zo gukurura | Kurekura | Igipimo cy'umusaruro |
| ASTM A572 Icyiciro cya 50 | ≥ 50 ksi (345 MPa) | 65–80 ksi (450–550 MPa) | ≥ 18% | — |
| ASTM A992 | 50–65 ksi (345–450 MPa) | 65–85 ksi (450–585 MPa) | ≥ 18% | ≤ 0.85 |
| 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 |
Menya byinshi ku ngano
Ubuso busanzwe
Ubuso bwa galvanised(ubunini bw'icyuma gishyushye ≥ 85μm, igihe cyo kubaho cy'imyaka 15-20),
1. Inyubako z'ibyuma
Inkingi, imitako, n'amabara bikoreshwa cyane mu bwubatsi bw'inyubako z'ubucuruzi n'iz'amazu.
2. Inganda n'ububiko
Insinga Inyubako nziza y'icyuma yo gukoreramo inganda zikora imirimo yo mu ruganda n'ububiko.
3. Ibiraro Ibikorwa remezo
Ni byiza cyane ku biraro byo mu mihanda, ku biraro by'abanyamaguru n'ibindi bikorwaremezo byose by'Umujyi.
4. Inyubako ndende kandi nini
Ni nziza cyane mu kubaka inyubako ndende, sitade, ibibuga by'indege, inzu z'imurikagurisha, n'inyubako nini nk'izo.
5. Inkunga y'imashini
Ubuziranenge bw'imiterere n'ubudahangarwa bituma iba amahitamo meza ku nkunga y'imashini n'imirimo mu nganda.
6. Inyubako zakozwe mbere
Muri rusange ikoreshwa mu nyubako z'ibyuma byakozwe mbere byifashishijwe mu buryo bwa modular.
1) Ifite ibiro by'amashami muri Leta Zunze Ubumwe za Amerika na Gwatemala, kandi ishobora gutanga ubufasha mu rurimi rw'Icyesipanyoli.
2) TONI 5000 H Umutako uri mu bubiko.
3) Igenzura ryimbitse ry’ubuziranenge rikorwa ku bicuruzwa mbere yuko biva mu ruganda.
Gupfunyika: Ahantu hahurira imigozi y'icyuma n'imigozi ihambira, hashyirwa ifuro ry'umukara cyangwa iry'ibumba rikomeye kugira ngo hirindwe gushwanyagurika ku buso bw'imigozi n'imigozi, kandi birinde imigozi gusaza imburagihe.
Kudatembera: Imitako yose ikoreshwa mu gupfunyika igomba kugumana umurongo utunganye. Umugozi umwe kuri buri mirongo ibiri urahagije ku mitako migufi, mu gihe imitako ibiri ifite ingingo nyinshi zo kuyishyigikira ikenewe kugira ngo hirindwe kunama no kunyerera.
Ububiko bw'Imbere n'Ubwikorezi: Icyuma cyasizwe irangi cyangwa cyatunganyijwe hejuru kigomba gupfunyikwa mu muti wica udukoko udashobora guhumeka, nk'ifiriti ya pulasitiki cyangwa impapuro z'ubudodo.
Ubwikorezi bwo hanze: Amahema y’ubwikorezi adapfa amazi afite ibyiciro bibiri ni yo akoreshwa mu gutwara imizigo ya gari ya moshi, inyanja n’imizigo myinshi kugira ngo arinde imvura n’ubushuhe bw’inyanja kwangirika kw’icyuma.
Q1: Nshobora kubona icyitegererezo mbere yo gutumiza ibintu byinshi?
Yego. Dushobora gutanga ingero z'ubunini bwa A4 ku buntu kugira ngo tugenzure ubuziranenge. Ku ngano cyangwa ingero nini, ikiguzi cy'ingero kizasubizwa nyuma yo kwemeza ibyo watumije.
Q2: Ni angahe MOQ yawe (Ingano y'ibicuruzwa byibuze)?
MOQ yacu ni toni 5. Ariko, twemera ibyo twatumije ku igerageza ku bakiriya bashya. Twandikire kugira ngo tuguhe ingano n'ingano byihariye.
Q3: Isaha yo gutanga ni iyihe?
Ubusanzwe iminsi 7-15 y'akazi nyuma yo kwakira amafaranga yatanzwe. Ku bunini bw'imigabane, gutanga ibicuruzwa bishobora gukorwa mu minsi 3-5.
Q4: Ni izihe manota n'amahame mutanga?
Dutanga SPCC, DC01, Q195, ST12 n'ibindi, byujuje ibisabwa na JIS G3141, EN 10130, ASTM A1008. Niba ukeneye andi manota, twandikire kugira ngo tugufashe kubona aho uherereye.
Q5: Ni gute wagenzura ubuziranenge?
Dukora igenzura 100% mbere yo gutanga, kandi tugashyigikira igenzura ry’abandi (SGS, BV, TÜV) iyo tubisabye. Impamyabushobozi z’ibizamini bya Mill (MTC) ziratangwa kuri buri cyiciro.
Aderesi
Bl20, Shanghecheng, Umuhanda wa Shuangjie, Akarere ka Beichen, Tianjin, Ubushinwa
Imeri
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