Ujeedada Guud ee Xogta Biraha Tiirka H Beam
Meesha Asal ahaan: Shandong, Shiinaha
Fasalka: Q235B
Farsamada: rogid kulul, alxanka kulul
Dhumucda: 5mm-30mm
Codsiga: Guriga Birta
Dhererka: 5m-12m ama sida loo baahdo
Heerarka: JIS, JIS G3101 / EN10025 / ASTM A36 / ASTM A572 / ASTM A992
Balaadhka calanka: 100mm-300mm
Dhumucda calanka: 5mm-30mm
Ballaca: 100mm-900mm
Dhumucda gariiradda: 5mm-30mm
Magaca Brand: Jinbaicheng
Qaabka: Birta H beam
Dulqaad: ± 1%
Adeegyada habaynta: foorarid, alxanka, gariirad qaadis, goyn
La dahaaray ama yaanay ahayn: Aan daawaha lahayn
Qaansheeg: Marka loo eego miisaanka dhabta ah
Waqtiga keenista: 8-14 maalmood, 7-10 maalmood kadib codsiga
Magaca alaabta: Ujeedada guud ee astaanta birta tiirka H beam ama I-beam
Foomka isku xirka: isku xirka bolt
Qaab dhismeedka gidaarka deegaanka: dhuxul darbiga hoose
Qaabka: kanaalka H/I channel
Tusaale: bilaash
Daaweynta dusha sare: galvanized / birta aan lahayn / aluminium / daahan madow
Xajmiga: 150*75*5*7/200*200*8*12/300*300*10*15
I-beams waxaa inta badan loo qaybiyaa I-beams caadiga ah, laydhka-duty I-beams iyo bar-ballaaran I-beams.Marka loo eego saamiga dhererka flange-ga ee shabakadda, waxa loo qaybiyaa ballaadhan, dhexdhexaad ah, iyo cidhiidhi cidhiidhi ah flange I-beams.Labada qaybood ee ugu horreeya ee wax soo saarka waa 10-60, taas oo ah, dhererka u dhigma waa 10 cm-60 cm.Isla dhererka, I-beam-ka-fududku wuxuu leeyahay geeso cidhiidhi ah, shabagyo dhuuban iyo miisaan fudud.I-beam-ka-ballaaran waxaa sidoo kale loo yaqaan H-beam, oo qaybteeda isgoysyada waxaa lagu gartaa lugaha isbarbar-dhigga ah oo aan lahayn jiirar dhinaca gudaha ah ee lugaha.Waxay ka tirsan tahay qaybta dhaqaalaha ee birta, taas oo lagu duuduubay afar-sare oo caalami ah oo duuban, sidaas darteed waxa kale oo loo yaqaan "universal I-beam".I-beams-ka caadiga ah iyo iftiinka-duty I-beams waxay noqdeen halbeegyo qaran.
Iyadoo aan loo eegin in birta I-qaabeeya ay tahay mid caadi ah ama iftiin leh, sababtoo ah cabbirka qaybta isdhaafka ah waa mid aad u sarreeya oo cidhiidhi ah, daqiiqada inertia ee labada faashad ee ugu muhiimsan ee qaybta iskutallaabtu waa mid aad u kala duwan, sidaa daraadeed waxa kaliya oo si toos ah loo isticmaali karaa si ay ugu foorarsato diyaaradda shabkadeeda.Qaybaha ama u samee iyaga oo ka dhigaya qaybo xoog-qaadis ah oo nooca shabagga ah.Kuma haboona in la isticmaalo qaybaha isku xidhka axial ama qaybaha ku toosan diyaaradda webka, kaas oo sidoo kale qalloocan, taas oo ka dhigaysa baaxadda codsigeeda mid aad u xaddidan.I-beams ayaa si weyn loogu isticmaalaa dhismaha ama dhismayaasha kale ee birta ah.
I-beams-ka caadiga ah iyo iftiinka-duty I-beams waxay leeyihiin qaybo is-dhaafsi ah oo aad u sarreeya oo cidhiidhi ah, markaa daqiiqadaha is-dhaafsiga ee labada faas ee ugu muhiimsan ee qaybaha is-goysyada ayaa aad u kala duwan, taas oo xaddidaysa baaxadda codsigooda.Isticmaalka I-beam waa in lagu doortaa iyadoo loo eegayo shuruudaha sawirada naqshadeynta.
Doorashada I-beam ee naqshadeynta qaabdhismeedka waa in lagu saleeyaa sifooyinka farsamada, sifooyinka kiimikada, alxanka, cabbirka qaabdhismeedka, iwm si loo doorto I-beam macquul ah oo loo isticmaalo.
I-beams waxaa inta badan loo qaybiyaa I-beams caadiga ah, laydhka-duty I-beams iyo bar-ballaaran I-beams.Marka loo eego saamiga dhererka flange-ga ee shabakadda, waxa loo qaybiyaa ballaadhan, dhexdhexaad ah, iyo cidhiidhi cidhiidhi ah flange I-beams.Labada qaybood ee ugu horreeya ee wax soo saarka waa 10-60, taas oo ah, dhererka u dhigma waa 10 cm-60 cm.Isla dhererka, I-beam-ka-fududku wuxuu leeyahay geeso cidhiidhi ah, shabagyo dhuuban iyo miisaan fudud.I-beam-ka-ballaaran waxaa sidoo kale loo yaqaan H-beam, oo qaybteeda isgoysyada waxaa lagu gartaa lugaha isbarbar-dhigga ah oo aan lahayn jiirar dhinaca gudaha ah ee lugaha.Waxay ka tirsan tahay qaybta dhaqaalaha ee birta, taas oo lagu duuduubay afar-sare oo caalami ah oo duuban, sidaas darteed waxa kale oo loo yaqaan "universal I-beam".I-beams-ka caadiga ah iyo iftiinka-duty I-beams waxay noqdeen halbeegyo qaran.
| Cabbirka | Sare * hooseeya | T1 (mm) | T2 (mm) | Miisaanka JIS | Miisaanka caadiga ah ee qaranka | dhererka |
| (Millimitir) | (Mm) | (Kg/m) | (Kg/m) | (Mitir) | ||
| Heerka qaranka / JIS | 100*100 | 6 | 8 | 16.9 | 17.2 | 6-16m |
| Heerka qaranka / JIS | 125*125 | 6.5 | 9 | 23.6 | 23.8 | 6-16m |
| Heerka qaranka / JIS | 150*75 | 5 | 7 | 14 | 14.3 | 6-16m |
| Heerka qaranka / JIS | 148*100 | 6 | 9 | 20.7 | 21.4 | 6-16m |
| Heerka qaranka / JIS | 150*150 | 7 | 10 | 31.1 | 31.9 | 6-16m |
| Heerka qaranka / JIS | 175*90 | 5 | 8 | 18 | 18.2 | 6-16m |
| Heerka qaranka / JIS | 175*175 | 7.5 | 11 | 40.4 | 40.3 | 6-16m |
| Heerka qaranka / JIS | 194*150 | 6 | 9 | 29.9 | 31.2 | 6-16m |
| Heerka qaranka / JIS | 198*99 | 4.5 | 7 | 17.8 | 18.5 | 6-16m |
| Heerka qaranka / JIS | 200*100 | 5.5 | 8 | 20.9 | 21.7 | 6-16m |
| Heerka qaranka / JIS | 200*200 | 8 | 12 | 49.9 | 50.5 | 6-16m |
| Heerka qaranka / JIS | 200*204 | 12 | 12 | 56.2 | 56.7 | 6-16m |
| Heerka qaranka / JIS | 248*124 | 5 | 8 | 25.1 | 25.8 | 6-16m |
| Heerka qaranka / JIS | 250*125 | 6 | 9 | 29 | 29.7 | 6-16m |
| Heerka qaranka / JIS | 244*175 | 7 | 11 | 43.6 | 44.1 | 6-16m |
| Heerka qaranka / JIS | 250*250 | 9 | 14 | 71.8 | 72.4 | 6-16m |
| Heerka qaranka / JIS | 250*255 | 14 | 14 | 81.6 | 82.2 | 6-16m |
| Heerka qaranka / JIS | 298*149 | 5.5 | 8 | 32 | 32.6 | 6-16m |
| Heerka qaranka / JIS | 300*150 | 6.5 | 9 | 36.7 | 37.3 | 6-16mm |
| Heerka qaranka / JIS | 294*200 | 8 | 12 | 55.8 | 57.3 | 6-16m |
| Heerka qaranka / JIS | 298*201 | 9 | 14 | 64.4 | 65.9 | 6-16m |
| Heerka qaranka / JIS | 300*300 | 10 | 15 | 93 | 94.5 | 6-16m |
| Heerka qaranka / JIS | 294*302 | 12 | 12 | 83.4 | 85 | 6-16m |
| Heerka qaranka / JIS | 300*305 | 15 | 15 | 105 | 106 | 6-16m |
| Heerka qaranka / JIS | 346*174 | 6 | 9 | 41.2 | 41.8 | 6-16m |
| Heerka qaranka / JIS | 350*175 | 7 | 11 | 49.4 | 50 | 6-16m |
| Heerka qaranka / JIS | 340*250 | 9 | 14 | 78.1 | 79.7 | 6-16m |
| Heerka qaranka / JIS | 344*348 | 10 | 16 | 113 | 115 | 6-16m |
| Heerka qaranka / JIS | 350*350 | 12 | 19 | 135 | 137 | 6-16m |
| Heerka qaranka / JIS | 396*199 | 7 | 11 | 56.1 | 56.7 | 6-16m |
| Heerka qaranka / JIS | 400*200 | 8 | 13 | 65.4 | 66 | 6-16m |
| Heerka qaranka / JIS | 390*300 | 10 | 16 | 105 | 107 | 6-16m |
| Heerka qaranka / JIS | 388*402 | 15 | 15 | 140 | 141 | 6-16m |
| Heerka qaranka / JIS | 394*398 | 11 | 18 | 147 | 147 | 6-16m |
| Heerka qaranka / JIS | 400*400 | 13 | 21 | 172 | 172 | 6-16m |
Birta C-qaabaysan ayaa si weyn loogu isticmaalaa saqafka iyo darbiga dhismooyinka qaab dhismeedka birta, waxaana sidoo kale lagu soo ururin karaa saqafka saqafka fudud, dhejiska iyo qaybaha kale ee dhismaha.Intaa waxaa dheer, waxaa sidoo kale loo isticmaali karaa tiirarka, alwaaxyada iyo hubka wax soo saarka warshadaha iftiinka farsamada.
Macnaha tirooyinka saf kasta (ka qaado C80×40x20×2.5 tusaale ahaan):
C80 × 40x20 × 2.5: Dhererka qaybta H = 80mm;Ballaca qaybta B=40mm;Ballaca cidhiidhiga ah C=20mm;Dhumucda t=2.5mm;
| Tilmaamid | Miisaanka (kg/m) | Tilmaamid | Miisaanka (kg/m) |
| 80×40×20×2.5 | 3.925 | 180×60×20×3 | 8.007 |
| 80×40×20×3 | 4.71 | 180×70×20×2.5 | 7.065 |
| 100×50×20×2.5 | 4.71 | 180×70×20×3 | 8.478 |
| 100×50×20×3 | 5.652 | 200×50×20×2.5 | 6.673 |
| 120×50×20×2.5 | 5.103 | 200×50×20×3 | 8.007 |
| 120×50×20×3 | 6.123 | 200×60×20×2.5 | 7.065 |
| 120×60×20×2.5 | 5.495 | 200×60×20×3 | 8.478 |
| 120×60×20×3 | 6.594 | 200×70×20×2.5 | 7.458 |
| 120×70×20×2.5 | 5.888 | 200×70×20×3 | 8.949 |
| 120×70×20×3 | 7.065 | 220×60×20×2.5 | 7.4567 |
| 140×50×20×2.5 | 5.495 | 220×60×20×3 | 8.949 |
| 140×50×20×3 | 6.594 | 220×70×20×2.5 | 7.85 |
| 160×50×20×2.5 | 5.888 | 220×70×20×3 | 9.42 |
| 160×50×20×3 | 7.065 | 250×75×20×2.5 | 8.634 |
| 160×60×20×2.5 | 6.28 | 250×75×20×3 | 10.362 |
| 160×60×20×3 | 7.536 | 280×80×20×2.5 | 9.42 |
| 160×70×20×2.5 | 6.673 | 280×80×20×3 | 11.304 |
| 160×70×20×3 | 8.007 | 300×80×20×2.5 | 9.813 |
| 180×50×20×2.5 | 6.28 | 300×80×20×3 | 11.775 |
| 180×50×20×3 | 7.536 |
|
|
| 180×60×20×2.5 | 6.673 |
