Dhuumaha Birta Kaarboon ee Alxanka leh
Tuubbooyinka dabada ka samaysan ayaa la sameeyaa iyadoo quudinaysa saxan bir ah oo kulul iyada oo loo marayo qaabeeyayaasha kuwaas oo u rogi doona qaab wareeg ah oo bannaan.Xoog isku dhufashada labada daraf ee saxanka waxa ay soo saari doontaa isku xidhan ama tol.Jaantuska 2.2 wuxuu muujinayaa saxanka birta marka uu bilaabayo habka samaynta tuubooyinka dabada-alxanka
Inta ugu yar ee saddexda hab ka mid ah waa tuubooyin alxan leh.Tuubbada alxanka leh waxa ay samaysaa maroojis birta ah oo u rogta qaab wareeg ah, oo la mid ah timo-jaraha's tiirka, ka dibna alxanka meesha cidhifyada midba midka kale si ay u sameeyaan tollayn.Tuubada noocaan ah waxay ku xaddidan tahay nidaamyada tuubooyinka iyadoo la adeegsanayo cadaadis hooseeya sababtoo ah darbiyadeeda dhuuban.Jaantuska 2.3 waxa uu tusinayaa tubbada alxanka leh sida ay u muuqato ka hor alxanka.
Mid kasta oo ka mid ah saddexda hab ee loo soo saaro tuubada waxay leedahay faa'iidooyin iyo faa'iido darrooyinkeeda.Tubooyinka dabada-weldedka ah, tusaale ahaan, waxay ka samaysan tahay saxan duuban oo leh dhumucdiisuna tahay darbi isku mid ah waxaana laga eegi karaa cilladaha ka hor samaynta iyo alxanka.Habkan wax soo saarka ayaa si gaar ah faa'iido u leh marka loo baahan yahay derbiyo khafiif ah iyo dherer dheer.Sababtoo ah tolida alxanka ah, si kastaba ha ahaatee, mar walba waxaa jira suurtagalnimada cilladaha ka baxsanaya hubinta tayada tayada ee tirada badan ee la sameeyay inta lagu jiro habka wax soo saarka.
Natiijo ahaan, Machadka Heerarka Qaranka ee Mareykanka (ANSI) wuxuu sameeyay habraacyo adag oo ku saabsan soo saarista tuubooyinka.Xeerka tuubooyinka cadaadiska B31 ayaa loo qoray si loo maamulo samaynta tuubooyinka.Gaar ahaan, koodka B31.1.0 wuxuu ku meeleeyaa qodobka xoogga ah ee 85% ee tuubada duuban, 60% tuubada alxanka leh, iyo 100% waxtarka tubada aan fiicnayn.
Guud ahaan, dhumucyada derbiga ballaaran waxaa lagu soo saaraa habka aan fiicnayn.Si kastaba ha ahaatee, isticmaalka badan ee cadaadiska hoose ee tuubooyinka, habka alxanka ee joogtada ah ayaa ah kan ugu dhaqaalaha badan.Dhuumaha aan cillad lahayn waxaa lagu soo saaraa hal iyo laba dherer oo random ah.Dhererka kali ah ee aan sugnayn way kala duwan yihiin 16"-0"ilaa 20"-0".Tubooyinka 2"hoostana waxaa laga helaa dherer labanlaab ah oo random ah oo laga soo bilaabo 35"-0"ilaa 40"-0".
Birta kaarboon welded& cabbirka tuubooyinka iyo miisaanka
| Dhuumaha Kaarboon, Qalabyada iyo Qalabyada | |
| Foomka | Welded (ERW) iyo bilaa bilaa xad ah |
| Codsiga | Dheecaan, Dhisme |
| Baaxadda cabbirka | DN15 - DN600 |
| Darajooyinka | 250,350 |
| Dhumucda darbiga | Std Wt, XS |
| Nooca Qalabaynta | Weld dabada, marooqsan & socket, Flanges, Madaw iyo qalabka galvanized ilaa EN10241 (BS 1740) |
| Qaabka Qalabaynta | Suxulada, Tees, Reducers, Koofiyadaha, Stub dhamaadka, Flanges (ANSI, Miiska E, D iyo H) |
| Habaynta | Goy-ilaa-dherer, |
Xaashida qeexitaanka ee tuubada alxanka tooska ah
| qeexid (mm) | OD (dhexroorka dibadda) | dhumucda gidaarka | miisaanka | |
| 1/2 inch | 21.25 | 2.75 | 1.26 | |
| 3/4 inch | 26.75 | 2.75 | 1.63 | |
| 1 inji | 33.3 | 3.25 | 2.42 | |
| 11/4 inch | 42.25 | 3.25 | 3.13 | |
| 11/2 inch | 48 | 3.5 | 3.84 | |
| 2 inji | 60 | 3.5 | 4.88 | |
| 21/2 inch | 75.5 | 3.75 | 6.64 | |
| 3 inji | 88.5 | 4.0 | 8.34 | |
| 4 inji | 114 | 4.0 | 10.85 | |
| 5 inji | 140 | 4.5 | 15.04 | |
| 6 inji | 165 | 4.5 | 17.81 | |
| 8 inji | 219 | 6 | 31.52 | |
Shaxda qeexitaanka ee tuubada alxanka isku laabma
| qeexid | dhumucda gidaarka | Miisaanka mitirkiiba | Qiimaha cadaadiska biyaha ee heerka qaranka | Qiimaha cadaadiska biyaha magac ahaan | qeexid | dhumucda gidaarka | Miisaanka mitirkiiba | Qiimaha cadaadiska biyaha ee heerka qaranka | Qiimaha cadaadiska biyaha magac ahaan |
| 219 | 6 | 32.02 | 9.7 | 7.7 | 720 | 6 | 106.15 | 3 | 2.3 |
| 7 | 37.1 | 11.3 | 9 | 7 | 123.59 | 3.5 | 2.7 | ||
| 8 | 42.13 | 12.9 | 10.3 | 8 | 140.97 | 4 | 3.1 | ||
| 273 | 6 | 40.01 | 7.7 | 6.2 | 9 | 158.31 | 4.5 | 3.5 | |
| 7 | 46.42 | 9 | 7.2 | 10 | 175.6 | 5 | 3.9 | ||
| 8 | 52.78 | 10.3 | 8.3 | 12 | 210.02 | 6 | 4.7 | ||
| 325 | 6 | 47.7 | 6.5 | 5.2 | 820 | 7 | 140.85 | 3.1 | 2.4 |
| 7 | 55.4 | 7.6 | 6.1 | 8 | 160.7 | 3.5 | 2.7 | ||
| 8 | 63.04 | 8.7 | 6.9 | 9 | 180.5 | 4 | 3.1 | ||
| 377 | 6 | 55.4 | 5.7 | 4.5 | 10 | 200.26 | 4.4 | 3.4 | |
| 7 | 64.37 | 6.7 | 5.2 | 11 | 219.96 | 4.8 | 3.8 | ||
| 8 | 73.3 | 7.6 | 6 | 12 | 239.62 | 5.3 | 4.1 | ||
| 9 | 82.18 | 8.6 | 6.8 | 920 | 8 | 180.43 | 3.1 | 2.5 | |
| 10 | 91.01 | - | 7.5 | 9 | 202.7 | 3.5 | 2.8 | ||
| 426 | 6 | 62.25 | 5.1 | 4 | 10 | 224.92 | 3.9 | 3.1 | |
| 7 | 72.83 | 5.9 | 4.6 | 11 | 247.22 | 4.3 | 3.4 | ||
| 8 | 82.97 | 6.8 | 5.3 | 12 | 269.21 | 4.7 | 3.7 | ||
| 9 | 93.05 | 7.6 | 6 | 1020 | 8 | 200.16 | 2.8 | 2.2 | |
| 10 | 103.09 | 8.5 | 6.7 | 9 | 224.89 | 3.2 | 2.5 | ||
| 478 | 6 | 70.34 | 4.5 | 3.5 | 10 | 249.58 | 3.5 | 2.8 | |
| 7 | 81.81 | 5.3 | 4.1 | 11 | 274.22 | 3.9 | 3 | ||
| 8 | 93.23 | 6 | 4.7 | 12 | 298.81 | 4.2 | 3.3 | ||
| 9 | 104.6 | 6.8 | 5.3 | 1220 | 8 | 239.62 | - | 1.8 | |
| 10 | 115.92 | 7.5 | 5.9 | 10 | 298.9 | 3 | 2.3 | ||
| 529 | 6 | 77.89 | 4.1 | 3.2 | 11 | 328.47 | 3.2 | 2.5 | |
| 7 | 90.61 | 4.8 | 3.7 | 12 | 357.99 | 3.5 | 2.8 | ||
| 8 | 103.29 | 5.4 | 4.3 | 13 | 387.46 | 3.8 | 3 | ||
| 9 | 115.92 | 6.1 | 4.8 | 1420 | 10 | 348.23 | 2.8 | 2 | |
| 10 | 128.49 | 6.8 | 5.3 | 14 | 417.18 | 3.2 | 2.4 | ||
| 630 | 6 | 92.83 | 3.4 | 2.6 | 1620 | 12 | 476.37 | 2.9 | 2.1 |
| 7 | 108.05 | 4 | 3.1 | 14 | 554.99 | 3.2 | 2.4 | ||
| 8 | 123.22 | 4.6 | 3.6 | 1820kii | 14 | 627.04 | 3.3 | 2.2 | |
| 9 | 138.33 | 5.1 | 4 | 2020 | 14 | 693.09 | - | 2 | |
| 10 | 153.4 | 5.7 | 4.5 | 2220 | 14 | 762.15 | - | 1.8 |
Saliid khafiif ah, Galvanized Dip Hot, Electro
galvanized, Black, Bare, Daahan Varnish / Saliid miridhku ka hortagtaa,
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