In ka badan 23 sano...
Iyada oo la adeegsanayo xoogga dibadda ee qaabka tuubooyinka la alxamay, gariiradda birta ah ayaa si tartiib tartiib ah loogu qasbayaa in qabow lagu duubo oo lagu duubo qaansada duubista tuubada, ka dibna lagu alxamo si loo helo tuubada la alxamay ee xiran.
Waxaan leenahay naqshadeeyayaal xirfadlayaal ah iyo injineero si ay u naqshadeeyaan sawirro macaamiil kasta. Xullo agab tayo sare leh, ka dib marka la dhammeeyo oo la kululeeyo, si loo soo saaro caaryo tayo sare leh. Waxaan sidoo kale leenahay naqshad rakibaadda caaryada oo gaar ah, taas oo bixin karta hagitaan xirfadeed oo ku saabsan qaybaha si fudud u dhaawacan oo dooran karta caaryada ugu habboon. Yaree kharashyada iyadoo la yareynayo cadaadiska.
Walxaha ceeriin - Walxaha lagu tolo - Habaynta qallafsan - Qodista - Dhammaystirka Fiican - Nadiifinta Roogga - Koodhka Qorista - Kormeerka Badeecada ee Dhammaystiran - Daaweynta Kulaylka - Godka Shiidida - QEYBTA JOOGGA AH ee Jarista Dhirta - Kormeerka Tayada - Nadiifinta Saliidda - Baakadaha
| Alaab | D3, Cr12, H13 |
| Adkaanta | HRC58-62 |
| Habka Qaabaynta | Rullaluistemaadka Samaynta, Qaab-dhismeedka Preform, wax-qabadka W |
| Qoto dheer ee adkaanta deminta | ≥ 10mm |
| Qalafsanaanta dusha sare | Ra≤0.8um |
| Tuubo Wareeg ah | Φ8-862 mm |
| Tube laba jibbaaran | 10x10-600x600 mm |
| Tuubo Laydi ah | 10x20-800x400 mm |
| Daawaynta Kulaylka Faakuumka: HRC 61-63 |
| Daawaynta madow: HRC61-63 |
| Daaweynta fuulista nit-ka: HRC61-63 |
| Daminta Gaaska Faakiyuumka iyo Daawaynta Kulaylka Subzero: HRC63-65 |
| (Hab kala duwan oo lagu daweeyo kulaylka, qiimo kala duwan!) |
Xawaaraha khadka wuxuu noqon karaa ilaa 120m/daqiiqo.
Khasaare yar oo unug ah iyo kharash yar oo wax soo saar ah.
Khaladka dhexroorka waa 0.5/100 oo keliya oo ka mid ah OD-ga tuubada.
Shirkadda Horumarinta Teknolojiyadda Shijiazhuang Zhongtai ee Shijiazhuang waxaa la aasaasay sannadkii 2000, waxayna ku taallaa magaalada Shijiazhuang, oo ah caasimadda Gobolka Hebei. Warshadu waxay daboolaysaa dhul dhan 67,000 mitir oo laba jibbaaran. Badeecadahayaga ugu muhiimsan waxay ka kooban yihiin khadka wax soo saarka tuubooyinka toosan ee la alxamay, khadka wax soo saarka birta duuban ee qabow, khadka wax soo saarka tuubooyinka duuban ee qabow/la alxamay ee badan, khadka wax soo saarka khadka jeexista, warshadda tuubooyinka birta aan miridhku lahayn, qalab iyo duubabyo kala duwan oo warshadda tuubooyinka ah, iwm.
| Khadka Warshadda Tuubada ERW | |||||
| Moodel | Rtuubo bir ah mm | Afar-geesood ahtuubo mm | Dhumucda mm | Xawaaraha shaqada m/daqiiqad | |
| ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Akhriso wax dheeraad ah |
| ERW32 | Ф10-Ф32 | 10 × 10-25 × 25 | 0.5-2.0 | 120 | |
| ERW50 | Ф20-Ф50 | 15 × 15-40 × 40 | 0.8-3.0 | 120 | |
| ERW76 | Ф32-Ф76 | 25 × 25-60 × 60 | 1.2-4.0 | 120 | |
| ERW89 | Ф42-Ф89 | 35 × 35-70 × 70 | 1.5-4.5 | 110 | |
| ERW114 | Ф48-Ф114 | 40 × 40-90 × 90 | 1.5-4.5 | 65 | |
| ERW140 | Ф60-Ф140 | 50 × 50-110 × 110 | 2.0-5.0 | 60 | |
| ERW165 | Ф76-Ф165 | 60 × 60-130 × 130 | 2.0-6.0 | 50 | |
| ERW219 | Ф89-Ф219 | 70×70-170×170 | 2.0-8.0 | 50 | |
| ERW273 | Ф114-Ф273 | 90×90-210×210 | 3.0-10.0 | 45 | |
| ERW325 | Ф140-Ф325 | 110 × 110-250 × 250 | 4.0-12.7 | 40 | |
| ERW377 | Ф165-Ф377 | 130 × 130-280 × 280 | 4.0-14.0 | 35 | |
| ERW406 | Ф219-Ф406 | 170×170-330×330 | 6.0-16.0 | 30 | |
| ERW508 | Ф273-Ф508 | 210 × 210-400 × 400 | 6.0-18.0 | 25 | Akhriso wax dheeraad ah |
| ERW660 | Ф325-Ф660 | 250 × 250-500 × 500 | 6.0-20.0 | 20 | Akhriso wax dheeraad ah |
| ERW720 | Ф355-Ф720 | 300 × 300-600 × 600 | 6.0-22.0 | 20 | Akhriso wax dheeraad ah |
| KHADKA SOO SAARKA BUUFIYADA BIRTA AH EE AAN DAXAMIN | |||||
| Moodel | Rtuubo bir ah mm | Afar-geesood ahtuubo mm | Dhumucda mm | Xawaaraha shaqada m/daqiiqad | |
| SS25 | Ф6-Ф25 | 5 × 5-20 × 20 | 0.2-0.8 | 10 | Akhriso wax dheeraad ah |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Akhriso wax dheeraad ah |
| SS51 | Ф9-Ф51 | 7 × 7-40 × 40 | 0.2-1.5 | 10 | Akhriso wax dheeraad ah |
| SS64 | Ф12-Ф64 | 10 × 10-50 × 50 | 0.3-2.0 | 10 | Akhriso wax dheeraad ah |
| SS76 | Ф25-Ф76 | 20 × 20-60 × 60 | 0.3-2.0 | 10 | Akhriso wax dheeraad ah |
| SS114 | Ф38-Ф114 | 30 × 30-90 × 90 | 0.4-2.5 | 10 | Akhriso wax dheeraad ah |
| SS168 | Ф76-Ф168 | 60 × 60-130 × 130 | 1.0-3.5 | 10 | Akhriso wax dheeraad ah |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Akhriso wax dheeraad ah |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Akhriso wax dheeraad ah |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Akhriso wax dheeraad ah |
| SS508 | Ф273-Ф508 | 210 × 210-400 × 400 | 4.0-12.0 | 3 | Akhriso wax dheeraad ah |
| SS862 | Ф508-Ф862 | 400 × 400-600 × 600 | 6.0-16.0 | 2 | Akhriso wax dheeraad ah |