Qiimaha wanaagsan u kanaalka birta miisaanka khafiifka ah qaybaha kanaalka
Tilmaamaha
| Cabirka Qaybta | Kg/m | Cabirka Qaybta | Kg/m |
| 100*50*5*7 | 9.54 | 344*354*16*16 | 131 |
| 100*100*6*8 | 17.2 | 346*174*6*9 | 41.8 |
| 125*60*6*8 | 13.3 | 350*175*7*11 | 50 |
| 125*125*6.5*9 | 23.8 | 344*348*10*16 | 115 |
| 148*100*6*9 | 21.4 | 350*350*12*19 | 137 |
| 150*75*5*7 | 14.3 | 388*402*15*15 | 141 |
| 150*150*7*10 | 31.9 | 390*300*10*16 | 107 |
| 175*90*5*8 | 18.2 | 394*398*11*18 | 147 |
| 175*175*7.5*11 | 40.3 | 400*150*8*13 | 55.8 |
| 194*150*6*9 | 31.2 | 396*199*7*11 | 56.7 |
| 198*99*4.5*7 | 18.5 | 400*200*8*13 | 66 |
| 200*100*5.5*8 | 21.7 | 400*400*13*21 | 172 |
| 200*200*8*12 | 50.5 | 400*408*21*21 | 197 |
| 200*204*12*12 | 72.28 | 414*405*18*28 | 233 |
| 244*175*7*11 | 44.1 | 440*300*11*18 | 124 |
| 244*252*11*11 | 64.4 | 446*199*7*11 | 66.7 |
| 248*124*5*8 | 25.8 | 450*200*9*14 | 76.5 |
| 250*125*6*9 | 29.7 | 482*300*11*15 | 115 |
| 250*250*9*14 | 72.4 | 488*300*11*18 | 129 |
| 250*255*14*14 | 82.2 | 496*199*9*14 | 79.5 |
| 294*200*8*12 | 57.3 | 500*200*10*16 | 89.6 |
| 300*150*6.5*9 | 37.3 | 582*300*12*17 | 137 |
| 294*302*12*12 | 85 | 588*300*12*20 | 151 |
| 300*300*10*15 | 94.5 | 596*199*10*15 | 95.1 |
| 300*305*15*15 | 106 | 600*200*11*17 | 106 |
| 338*351*13*13 | 106 | 700*300*13*24 | 185 |
| 340*250*9*14 | 79.7 |
Ujeedo
Birta kanaalka waxaa inta badan loo adeegsadaa qaab dhismeedka dhismaha, injineernimada gidaarka daahyada, qalabka farsamada iyo soo saarista baabuurta.
Isla dhererka, birta kanaalka iftiinku waxay leedahay lugo dhuuban, dhexda dhuuban iyo miisaan ka fudud birta kanaalka caadiga ah.No. 18-40 waa bir channel weyn iyo No. 5-16 waa bir channel dhexdhexaad ah.Birta kanaalka la soo dejiyo waa in lagu calaamadiyaa tilmaamo dhab ah, cabbirro iyo heerar khuseeya.
Amarka soo dejinta iyo dhoofinta ee birta kanaalka guud ahaan waxay ku salaysan tahay tilmaamaha loo baahan yahay ee la isticmaalayo ka dib markii la go'aamiyo isgoysyada kaarboon ee u dhiganta birta (ama birta daawaha hoose) lambarka birta.Birta kanaalka ma laha halabuur gaar ah iyo taxane waxqabad marka laga reebo lambarka qeexitaanka.
Dhererka bixinta birta kanaalka ayaa loo qaybiyaa laba nooc: dherer go'an iyo dherer labajibbaaran, iyo qiimaha la oggol yahay ayaa lagu qeexay heerka u dhigma.Dhererka xulashada dhererka birta kanaalka gudaha waxaa loo qaybin karaa 5-12m, 5-19m iyo 6-19m iyadoo loo eegayo tilmaamo kala duwan.Dhererka xulashada dhererka kala duwanaanta birta kanaalka la soo dhoofiyo guud ahaan waa 6-15m.
Habka Qalabka
Qalabka:
Iyadoo la raacayo TS ISO 4995 birta caadiga ah / birta khafiifka ah / birta caadiga ah (sida caadiga ah Shiinaha): Q235B, Q195
Birta aan la taaban karin: SS304, SS316 / SS316L
Aluminiumku wuxuu u hoggaansamaa AS/NZS1866
Fiber Glass-ka la xoojiyay/FRP/GRP
Daaweynta dusha sare:
Pre-galvanized/PG/GI -- loogu talagalay isticmaalka gudaha, AS1397
Galvanizing kulul - si loogu isticmaalo dibadda, si waafaqsan TS EN 1461-1999, inta u dhaxaysa 60 iyo 80 microns
Galvanizing - loogu talagalay isticmaalka gudaha si waafaqsan TS EN 12329-2000
Daahan budada - Isticmaalka gudaha, JG/T3045-1998, dhumucdiisuna waxay u dhaxaysaa 6 iyo 10 microns
Daalidda Electrolytic -- loogu talagalay birta aan lahayn
galvanization koronto
Qiimaynta dabku waa AS3013:2005
...
Kanaalka tiir galvanized (cad/adag iyo dalool/dalool) Tilmaamo:
BSC-100:41mmx62mm
BSC-150:41mmx82mm
BSC-210:41mmx41mm
BSC- 500:41mmx21mm
Iyo tilmaamo kale oo la habeeyey
Sawirka Faahfaahin
