Qaybta H birta qaabdhismeed bir kulul giringiriyey H beam
Sharaxaada Alaabta
Dhinacyada gudaha iyo dibadda ee birta qaybta H-ku waxay isku mid yihiin ama ku dhow yihiin inay isbarbar socdaan, dhammaadka baalku waa xagal qumman, sidaas darteed waxaa loogu magac daray flange I-beam.Dhumucda shabakada ee H-beam way ka yar tahay kan caadiga ah ee I-beam ee leh dhererka isku midka ah ee webka, iyo ballaca flange wuxuu ka weyn yahay midka caadiga ah ee I-beam ee leh dhererka isku midka ah ee shabakada, sidaas darteed waxaa sidoo kale loo magacaabay gees ballaaran. I-beamWaxaa lagu go'aamiyay qaabka, modules-ka qaybta, daqiiqada firfircoonida iyo xoogga u dhigma ee H-beam ayaa si cad uga fiican kuwa I-beam caadiga ah ee leh miisaan isku mid ah.Marka loo isticmaalo qaab dhismeedka biraha leh shuruudo kala duwan, waxay muujinaysaa waxqabadkeeda sare ee xajinta daqiiqada foorarsiga, culeyska cadaadiska iyo culeyska eccentric.Marka la barbardhigo I-beam caadiga ah, waxay si weyn u wanaajin kartaa awoodda wax-qaadista waxayna badbaadin kartaa birta 10% ~ 40%.Birta qaybta H waxay leedahay flange ballaaran, shabakad khafiif ah, tilmaamo badan iyo isticmaal dabacsan.Waxay badbaadin kartaa birta 15% ~ 20% marka loo isticmaalo qaababka kala duwan ee truss.Sababtoo ah dhinacyada gudaha iyo dibadda ee flange waa isku mid iyo dhamaadka cidhifku waa xagal qumman, way fududahay in la isku keeno oo la isku daro qaybo kala duwan, taas oo badbaadin karta 25% culeyska shaqada alxanka iyo riveting, waxay si weyn u dardargelisaa xawaaraha dhismaha mashruuca oo soo gaabin muddada dhismaha.
Halbeegga Alaabta
Taagan | GB ASTM A53 ASME SA53JIS DIN |
Heerka tuubada birta | Q235B,SM490,Q345B,SS400 |
Dherer | Dhererka go'an 12M |
Tilmaamaha | No.10~No.63 |
Qaabka Qaybta | Wareeg, afargeesle, leydi ah |
Adeegga Habaynta | Laacidda, Alxanka, Feeraynta, Goynta
|
Faahfaahinta Baakadaha | Baakad qaawan / kiis alwaax ah / maro aan biyuhu lahayn |
Shuruudaha Lacag-bixinta | T/TL/C marka la eego |
20 cagood weel ka kooban cabbir | Dhererka ka hooseeya 6000mm/25T |
40 cagood weel ka kooban cabbir | Dhererka ka hooseeya 12000mm/27T
|
Dalab yar | 4 Tan |
Bandhiga Alaabta
Faa'iidada
Shirkaddayadu waxay leedahay tiro badan oo alaab ah, waxay dabooli kartaa baahiyahaaga waqtiga.
u bixi macluumaadka ku habboon wakhtiga iyadoo loo eegayo baahida macaamilka si loo hubiyo tirada iyo tayada alaabta.
Ku tiirsanaanta suuqa birta ee ugu weyn dalka, hal-joojin leh dhammaan alaabooyinka aad u baahan tahay si aad u badbaadiso kharashyadaada.
Codsiga Alaabta
Birta qaybta H waxaa si weyn loogu isticmaalaa: qaabab dhismeedyo kala duwan oo rayid iyo warshadeed;Warshad warshadeed oo baaxad leh oo kala duwan iyo dhismayaal dhaadheer oo casri ah, gaar ahaan meelaha ay ka jiraan dhaqdhaqaaqyada dhul-gariirka iyo xaaladaha shaqo ee heerkulka sare ku jira;Buundooyin waaweyn oo leh awood weyn oo xajin ah, xasilloonida qaybta wanaagsan iyo baaxad weyn ayaa loo baahan yahay;Qalab culus;Jidka degdega ah;Qalfoofka markabka;Taageerada miinada;Daawaynta aasaasiga ah iyo shaqada daaqsinka;Qaybaha mashiinka kala duwan.
Sida ku cad HEERKA:JIS G3192 AMA GB/T11263-2005 | |||
QAYBTA BEAM (MM) | |||
Dhererka*Baaxadda | Dhumucda shabakadda | Dhumucda calanka | Miisaanka (kg/m) |
100*100 | 6 | 8 | 16.9 |
125*125 | 6.5 | 9 | 23.6 |
150*150 | 7 | 10 | 31.1 |
175*175 | 7.5 | 11 | 40.4 |
200*200 | 8 | 12 | 49.9 |
250*250 | 9 | 14 | 71.8 |
300*300 | 10 | 15 | 93.0 |
300*300 | 15 | 15 | 105.0 |
350*350 | 12 | 19 | 134.9 |
400*400 | 13 | 21 | 171.7 |
148*100 | 6 | 9 | 20.7 |
194*150 | 6 | 9 | 29.9 |
244*175 | 7 | 11 | 43.6 |
294*200 | 8 | 12 | 55.8 |
340*250 | 9 | 14 | 78.1 |
390*300 | 10 | 16 | 104.6 |
440*300 | 11 | 18 | 120.8 |
482*300 | 11 | 15 | 110.8 |
488*300 | 11 | 18 | 124.9 |
582*300 | 12 | 17 | 132.8 |
588*300 | 12 | 20 | 147.0 |
100*50 | 5 | 7 | 9.3 |
125*60 | 6 | 8 | 13.1 |
150*75 | 5 | 7 | 14.0 |
175*90 | 5 | 8 | 18.0 |
198*99 | 4.5 | 7 | 17.8 |
200*100 | 5.5 | 8 | 20.9 |
248*124 | 5 | 8 | 25.1 |
250*125 | 6 | 9 | 29.0 |
298*149 | 5.5 | 8 | 32.0 |
300*150 | 6.5 | 9 | 36.7 |
346*174 | 6 | 9 | 41.2 |
350*175 | 7 | 11 | 49.4 |
396*199 | 7 | 11 | 56.1 |
400*200 | 8 | 13 | 65.4 |
446*199 | 8 | 12 | 65.1 |
450*200 | 9 | 14 | 74.9 |
496*199 | 9 | 14 | 77.9 |
500*200 | 10 | 16 | 88.1 |
596*199 | 10 | 15 | 92.4 |
600*200 | 11 | 17 | 103.4 |
700*300 | 13 | 24 | 181.8 |
800*300 | 14 | 26 | 206.8 |
900*300 | 16 | 28 | 240.1 |