Kuramo Ibisobanuro bigezweho bya I beam n'Ingano.
ASTM A36/A992/A992M/A572 Gr 50 Ibyuma by'ubwubatsi I-Beams
| Ibipimo ngenderwaho by'ibikoresho | ASTM A36 / A992 / A992M / A572 Gr 50 | Kurangiza ubuso | Gushyiramo galvanizing ishyushye, irangi, nibindi. Bishobora guhindurwa |
| Ingano | Kuva kuri W8 × 21 kugeza kuri W24 × 104 (inchi) | Uburebure | Imigabane ya metero 6 na metero 12, Uburebure bwihariye |
| Ubwihangane mu Bipimo | Ihuye na GB/T 11263 cyangwa ASTM A6 | Icyemezo cy'ubuziranenge | Raporo y'igenzura rya ISO 9001, SGS/BV ry'umuntu wa gatatu |
| Imbaraga z'umusaruro | A992: YS ≥ 345 MPa (50 ksi), TS ≥ 450 MPa (65 ksi), A36: YS ≥ 250 MPa (36 ksi), TS ≥ 420 MPa, A572 Gr.50: YS ≥ 345 MPa, ikwiriye inyubako ziremereye | Porogaramu | Inganda, ububiko, inyubako z'ubucuruzi, inyubako zo guturamo, ibiraro |
Amakuru ya tekiniki
Icyuma cya I BeamIbikoresho bya shimi
| ASTM A36 / A992 / A572 Gr 50 | |||
| Ibikoresho bya Kemikali bya Steel I Beam | |||
| Igice | ASTM A36 | ASTM A992 / A992M | ASTM A572 Gr 50 |
| Karuboni (C) | 0.25–0.29% | ≤ 0.23% | ≤ 0.23% |
| Manganese (Mn) | 0.80–1.20% | 0.50–1.50% | 0.80–1.35% |
| Fosifore (P) | ≤ 0.040% | ≤ 0.035% | ≤ 0.040% |
| Sulfure (S) | ≤ 0.050% | ≤ 0.045% | ≤ 0.050% |
| Silikoni (Si) | ≤ 0.40% | 0.40–0.75% | 0.15–0.40% |
| Umuringa (Cu) | Iminota 0.20% (niba ifite Cu) | — | — |
| Vanadium (V) | — | Aloyi nto yemewe | ≤ 0.06% |
| Columbium (Nb) | — | Aloyi nto yemewe | ≤ 0.05% |
| Titanium (Ti) | — | — | ≤ 0.15% |
| CE (Ingano ya Karuboni) | — | ≤ 0.45% | — |
Ingano za ASTM A36 Wide Flange H-beam - W Beam
| Ishyirwa mu mwanya | Ingano | Ibipimo bitajegajega | |||||||
| Igihe cy'ubunebwe | Moduli y'igice | ||||||||
| Ubutegetsi bw'Ingoma (muri x lb/ft) | Ubujyakuzimuh (muri) | Ubugariw (muri) | Ubunini bw'urubugas (muri) | Agace k'Ibice(muri 2) | Uburemere(lb/ft) | Ix(muri 4) | Iy(muri 4) | Wx(muri 3) | Wy (muri 3) |
| Ubuso bwa 27 x 178 | 27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| Ubuso bwa 27 x 161 | 27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| Ubuso bwa 27 x 146 | 27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| Ubuso bwa 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| Ubuso bwa 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| Ubugari bwa 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| Ubugari bwa 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| Ubuso bwa 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| Ubuso bwa 24 x 146 | 24.7 | 12.9 | 0.650 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| Ubuso bwa 24 x 131 | 24.5 | 12.9 | 0.605 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| Ubuso bwa 24 x 117 | 24.3 | 12.8 | 0.55 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| Ubuso bwa 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| Ubugari bwa 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| Ubugari bwa 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| Ubugari bwa 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| Ubugari bwa 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| Ubugari bwa 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| Ubugari bwa 24 x 55 | 23.6 | 7.01 | 0.395 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
| Ubuso bwa 21 x 147 | 22.1 | 12.51 | 0.720 | 43.2 | 147 | 3630 | 376 | 329 | 60.1 |
| Ubuso bwa 21 x 132 | 21.8 | 12.44 | 0.650 | 38.8 | 132 | 3220 | 333 | 295 | 53.5 |
| Ubuso bwa 21 x 122 | 21.7 | 12.39 | 0.600 | 35.9 | 122 | 2960 | 305 | 273 | 49.2 |
| Ubuso bwa 21 x 111 | 21.5 | 12.34 | 0.550 | 32.7 | 111 | 2670 | 274 | 249 | 44.5 |
| Ubuso bwa 21 x 101 | 21.4 | 12.29 | 0.500 | 29.8 | 101 | 2420 | 248 | 227 | 40.3 |
| Ubuso bwa 21 x 93 | 21.6 | 8.42 | 0.580 | 27.3 | 93 | 2070 | 92.9 | 192 | 22.1 |
| Ubuso bwa 21 x 83 | 21.4 | 8.36 | 0.515 | 24.3 | 83 | 1830 | 81.4 | 171 | 19.5 |
| Ubuso bwa 21 x 73 | 21.2 | 8.3 | 0.455 | 21.5 | 73 | 1600 | 70.6 | 151 | 17.0 |
| Ubugari bwa 21 x 68 | 21.1 | 8.27 | 0.430 | 20.0 | 68 | 1480 | 64.7 | 140 | 15.7 |
| Ubuso bwa 21 x 62 | 21 | 8.24 | 0.400 | 18.3 | 62 | 1330 | 57.5 | 127 | 13.9 |
| Ubugari bwa 21 x 57 | 21.1 | 6.56 | 0.405 | 16.7 | 57 | 1170 | 30.6 | 111 | 9.4 |
| Ubugari bwa 21 x 50 | 20.8 | 6.53 | 0.380 | 14.7 | 50 | 984 | 24.9 | 94.5 | 7.6 |
| Ubugari bwa 21 x 44 | 20.7 | 6.5 | 0.350 | 13.0 | 44 | 843 | 20.7 | 81.6 | 6.4 |
Kanda kuri buto iri iburyo
| Imbonerahamwe y'incamake y'ikoreshwa ry'icyuma cya I-Beam | ||||
| Igisanzwe | Porogaramu zisanzwe | |||
| ASTM A36 | • Inyubako zoroheje kugeza ku ziciriritse • Amagorofa n'imitako by'ubucuruzi/inganda • Ibigega n'imitako y'aho bakorera • Ibice rusange by'inyubako bisutswe • Ibice by'ikiraro bidakomeye cyane • Imitako y'imashini n'ibice byakozwe | |||
| ASTM A992 / A992M | • Imitako y'inyubako ndende n'inkingi • Inyubako ndende • Inyubako zikomeye z'inganda • Ibiraro binini n'imigozi • Ibibuga by'indege, sitasiyo za metro, imishinga minini ya leta • Inyubako zirwanya imitingito | |||
| ASTM A572 | • Ibiraro by'imihanda minini n'ibya gari ya moshi • Inyubako nini z'icyuma • Inyubako zoroheje kandi zikomeye • Inyubako z'icyambu, icyambu n'iz'inyanja • Inyubako z'ibikoresho biremereye • Sisitemu zo gushyigikira umuyaga, imirasire y'izuba n'imizigo iremereye | |||
1) Ibiro by'ishami - Inkunga y'abavuga Icyesipanyoli, ubufasha bwo kwishyura ibicuruzwa bya gasutamo, n'ibindi.
2) Hari toni zisaga 5.000 z'ibicuruzwa, bifite ingano zitandukanye
3) Igenzurwa n'imiryango yemewe nka CCIC, SGS, BV, na TUV, hamwe n'ibipfunyika bisanzwe byo mu mazi
Imitako ya I, nk'ibikoresho by'ingenzi by'icyuma mu nyubako no mu nganda, isaba gupakira no gutwara neza kugira ngo ireme ry'ibicuruzwa n'umutekano bigerweho. Gupakira no gutwara neza ntibirinda kwangirika kw'ibicuruzwa gusa, ahubwo binatuma imikorere myiza y'ibikoresho irushaho kuba myiza kandi bikagabanya ibyago byo gutwara ibintu.
I. Uburyo bwo gupakira
Gupfunyikamo imishumi:
Koresha imigozi y'icyuma cyangwa imigozi ya nylon kugira ngo uhambire imigozi ya I ukurikije amabwiriza n'uburebure bwayo kugira ngo byoroshye gupakira, gupakurura no gufata.
Amapaleti/Imbaho z'ibiti:
Shyira amapaleti cyangwa udukoresho tw'ibiti munsi y'imiringa ya I ifatanye kugira ngo wirinde ko byagera ku butaka, bityo wirinde gushwanyagurika cyangwa kwangirika k'ubushuhe.
Ingamba zo Kwirinda:
Shyiramo ibikoresho birinda impfuruka cyangwa amaboko ya pulasitiki ahantu hashobora kwibasirwa n'impanuka (nk'impande n'inyuma);
Koresha agapira kadapfa amazi cyangwa agapira ka pulasitiki kugira ngo upfuke icyuma kugira ngo imvura n'ubushuhe bitatera ingese.
II. Uburyo bwo gutwara abantu
Ubwikorezi bwo ku butaka:
Bikwiriye gutwara abantu mu ntera ngufi cyangwa mu gihugu, muri rusange hakoreshejwe amakamyo atwara abantu cyangwa imodoka zo mu mpande zombi.
Menya neza ko ibinyabiziga bihambiriwe neza kugira ngo wirinde kunyerera cyangwa kugwa mu gihe cyo kubitwara.
Ubwikorezi bwa gari ya moshi:
Ikwiriye gutwara ibintu mu ntera ndende kandi nini; ubushobozi bwo gutwara imizigo bukomeye kandi ikagira ubushobozi bwo gutwara ibintu mu buryo buhamye.
Igomba gushyirwamo ibikoresho hakurikijwe amabwiriza yo gutwara abantu muri gari ya moshi, ihamye neza, kandi ifite ibikoresho birinda.
Ubwikorezi bwo mu mazi:
Bikoreshwa mu gutwara ibintu mu mahanga cyangwa mu kwambuka imipaka; bishobora gutwarwa hakoreshejwe amakontena cyangwa ibikoresho bitwara ibintu byinshi.
Ubusanzwe imirasire ya H-beam igomba guterwa, igatwikirwa n'amatafari adapfa, kandi igashyirwa imbere mu bwato kugira ngo budatwarwa n'amazi.
III. Amabwiriza yo kwirinda
Irinde ingaruka cyangwa gukururana mu gihe cyo gupakira no gupakurura kugira ngo wirinde kwangirika k'ubuso bw'icyuma;
Ku bijyanye no gutwara ibintu kure, genzura buri gihe imigozi ihambiraho n'ibikoresho byo gufata kugira ngo urebe ko hari umutekano mu gutwara ibintu;
Ku mirasire ya H itwarwa ahantu hihariye (nk'uturere two ku nkombe cyangwa mu turere dutose), komeza ingamba zo gukumira ingese.
Ubufatanye buhamye n'ibigo by'ubwikorezi nka MSK, MSC, COSCO, uruhererekane rwa serivisi z'ubwikorezi mu buryo bunoze, uruhererekane rwa serivisi z'ubwikorezi ni byo bikunyura.
Dukurikiza amahame ngenderwaho ya sisitemu yo gucunga ubuziranenge ya ISO9001 mu bikorwa byose, kandi dufite ubuyobozi bukomeye kuva ku kugura ibikoresho byo gupfunyika kugeza ku ngengabihe y'imodoka zitwara. Ibi bitanga icyizere cy'uko imirasire ya H-beams iva mu ruganda kugeza aho umushinga uzabera, bikagufasha kubaka ku rufatiro rukomeye rw'umushinga udafite ibibazo!
Q: Ni ayahe mahame icyuma cyawe cy'amashanyarazi cya H cyubahirije ku masoko yo muri Amerika yo Hagati?
A: Ibicuruzwa byacu byujuje ibipimo bya ASTM A36, A572 Grade 50, kandi byemerwa cyane muri Amerika yo Hagati. Dushobora kandi gutanga ibicuruzwa byujuje ibipimo byaho nka NOM yo muri Megizike.
Q: Igihe cyo kohereza ibicuruzwa muri Panama kimara igihe kingana iki?
A: Imizigo yo mu mazi iva ku cyambu cya Tianjin ijya mu gace k’ubucuruzi ka Colon bifata iminsi 28-32, kandi igihe cyose cyo kohereza (harimo no gukora no kwishyura gasutamo) ni iminsi 45-60. Dutanga kandi amahitamo yo kohereza byihuse.
Q: Ese mutanga ubufasha mu bijyanye no kugabanya ibicuruzwa mu misoro?
A: Yego, dufatanya n'abahuza ba gasutamo b'inzobere muri Amerika yo Hagati kugira ngo dufashe abakiriya gucunga imenyekanisha rya gasutamo, kwishyura imisoro n'izindi nzira, kugira ngo ibyo bigerweho bitagoranye.
Amakuru y'aho uherereye
Aderesi
Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, Ubushinwa.
Terefone
Amasaha
Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24










