dhexroor weyn oo aan xuduud lahayn tuubo tuubo ah oo bir ah oo aan lahayn bir
Sharaxaad Gaaban:
| Tilmaamaha tuubooyinka birta aan lahayn ee aan kala go 'lahayn: |
| 1. Caadiga ah: | ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459,DIN2462,DIN17456 |
| 2. Darajada: | 304,310S,316, 316L,321,321H,317L,904L,2205, iwm. |
| 3. Kala duwanaanshaha OD: | 200-800mm |
| 4. Kala duwanaanshaha Dhumucda Derbiga: | SCH-5S, SCH-10S, SCH-20S, SCH-40 |
| 5. Dhammaystirka Dusha Sare: | Qasacadaysan, dhalaalaya, Sandblast, Nadiifin, iwm. |
| 6. Farsamooyinka: | Kuleyl-rogmi kara, qabow-la jiidan karo |
| 7. Tijaabinta: | Falanqaynta Kiimikada, Tijaabada Korontada ee Hydrostatic ama aan burburin, Tijaabada Daxalka ee Dhex-dhexaadka ah, Tijaabada Flaring,Tijaabada Fiditaanka,Tijaabada Flange-ka, Tijaabada Cabbirka Badarka, Tijaabada Hawada Biyaha Hoostooda, Tijaabada Ultrasonic, Tijaabada Hadda ee Eddy |
| 8. Baakad: | Xidhmo. Kiis Plywood ah. Daboolka dhammaadka labada daraf |
| Halabuurka Kiimikada: |
| Fasal | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 201 | Ugu badnaan .15 | 5.5 - 7.5 | 1.00 Ugu badnaan | Ugu badnaan .060 | Ugu badnaan .030 | 16 - 18 | 3.5-5.5 | Ugu badnaan .25 | |
| 202 | Ugu badnaan .15 | 5.5 - 7.5 | 1.00 Ugu badnaan | Ugu badnaan .060 | Ugu badnaan .030 | 16 - 18 | 3.5-5.5 | Ugu badnaan .25 | |
| 301 | 0.15 ugu badnaan | 2.00 ugu badnaan | 1.00 ugu badnaan | 0.045 ugu badnaan | 0.030 ugu badnaan | 16-18 | 6–8 | 0.10 | |
| 302 | 0.15 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 17–19 | - | 8–10 | 0.10 |
| 302B | 0.15 | 2.00 ugu badnaan | 2.0–3.0 | 0.05 | 0.03 | 17–19 | - | 8–10 | - |
| 304 | 0.08 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 18-20 | - | 8-10.5 | 0.10 |
| 304L | 0.03 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 18-20 | 6–12 | 0.10 | |
| 304H | 0.04-0.01 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 18-20 | 8-10.5 | - | |
| 310 | 0.25 | 2.00 ugu badnaan | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 310S | 0.08 | 2.00 ugu badnaan | 1.50 | 0.05 | 0.03 | 24-26 | - | 19-22 | - |
| 316 | 0.08 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 16-15 | 2–3 | 10–14 | 0.10 |
| 316L | 0.03 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 16-18 | 2–3 | 10–14 | 0.10 |
| 321 | 0.08 | 2.00 ugu badnaan | 0.75 | 0.05 | 0.03 | 17–19 | 9–12 | 0.10 | |
| 410 | .080-.150 | 1.00 ugu badnaan | 1.00 Ugu badnaan | 0.04 | 0.030 ugu badnaan | 11.5-13.5 | 0.75 ugu badnaan |
| Dhuxul weyn oo bir ah oo aan miridh lahayn JIS G3468, CNS 13517 Faahfaahinta: |
| Magac-u-yaal | Magac-u-yaal | Dibadda | SCH-5S | SCH-10S | SCH-20S | SCH-40 |
| Dhexroorka | Dhexroorka | Dhexroor (mm) | Dhumucda derbiga magacaaban (mm) | Dhumucda derbiga magacaaban (mm) | Dhumucda derbiga magacaaban (mm) | Dhumucda derbiga magacaaban (mm) |
| A | B | |||||
| 150 | 6 | 165.2 | 2.8 | 3.4 | 5 | 7.1 |
| 200 | 8 | 216.3 | 2.8 | 4 | 6.5 | 8.2 |
| 250 | 10 | 267.4 | 3.4 | 4 | 6.5 | 9.3 |
| 300 | 12 | 318.5 | 4 | 4.5 | 6.5 | 10.3 |
| 350 | 14 | 355.6 | 4 | 5 | 8 | 11.1 |
| 400 | 16 | 406.4 | 4.5 | 5 | 8 | 12.7 |
| 450 | 18 | 457.2 | 4.5 | 5 | 8 | 14.3 |
| 500 | 20 | 508 | 5 | 5.5 | 9.5 | 15.1 |
| 550 | 22 | 558.8 | 5 | 5.5 | 9.5 | 15.9 |
| 600 | 24 | 609.6 | 5.5 | 6.5 | 9.5 | 17.5 |
| 650 | 26 | 660.4 | 5.5 | 8 | 12.7 | - |
| 700 | 28 | 711.2 | 5.5 | 8 | 12.7 | - |
| 750 | 30 | 762 | 6.5 | 8 | 12.7 | - |
| 800 | 32 | 812.8 | - | 8 | 12.7 | - |
| 850 | 34 | 863.6 | - | 8 | 12.7 | - |
| 900 | 36 | 914.4 | - | 8 | 12.7 | - |
| 1000 | 40 | 1016 | - | 9.5 | 14.3 | - |
| 1050 | 42 | 1066.8 | Marka loo baahdo cabbirro aan ahayn kuwa lagu sheegay jadwalka kor ku xusan, qolofka cabbirka waxaa lagu go'aaminayaa sida lagu heshiiyay iibsadaha iyo soo saaraha (sakysteel) | |||
| | | | | | | ||||
| 1650 | 66 | 1676.4 | ||||
| Baakadeynta iyo Rarista: |
Macluumaadka Baakadaha ee tuubo bir ah oo aan tolnayn:
Baakadaha PVC, baakadaha kartoonka, ama kiis alwaax ah oo macaamiisha ay codsadaan.
Baakad gudaha ah: 1 bac balaastig ah (polythene) / gabal, iyo 500kgs ayaa lagu buuxiyay hal xidhmo.
Baakad dibadda ah: Warqad Kraft ah, kiis alwaax ah ama sida waafaqsan codsiyada macaamiisha.
Tuubooyinka birta ah ee aan lahayn dhexroorka weyn waa inay si ammaan ah, si dhakhso leh oo aan waxyeello lahayn ku yimaadaan meesha ay u socdaan meel kasta oo adduunka ah.
Baakadku sidoo kale waa qayb muhiim ah oo ka mid ah hubinta tayada.
Codsiyada:
Sakysteel waxaa inta badan loo isticmaalaa tuubo qodis ah oo loogu talagalay cilmiga dhulka, tuubo dildilaaca warshadaha kiimikada batroolka, tuubo kuleyliyaha, tuubo sita iyo tuubo qaab-dhismeed sax ah oo loogu talagalay baabuurta, cagaf-cagafyada iyo duulista.










