Markaad sameyso tuubooyinka wareegsan ee tilmaamo kala duwan, caaryada qaybta samaynta ee tuubada tuubada ERW dhamaantood waa la wadaagaa oo si toos ah ayaa loo hagaajin karaa. Habkan horumarsan wuxuu kuu ogolaanayaa inaad u kala beddesho cabbirrada tuubooyinka kala duwan adigoon u baahnayn inaad gacanta ku beddesho caaryada. Bal qiyaas waqtiga iyo dadaalka aad badbaadinayso adiga oo iska ilaalinaya dhibka isbeddellada caaryada ee soo noqnoqda.
Mashiinnada tuubbada ERW-ka waxaa loo qaabeeyey iyadoo si hufan oo habboon maskaxda lagu hayo. Awoodda toosan ee toosinta waxay ka dhigan tahay in habka wax-soo-saarku uu noqdo mid fudud oo la hagaajiyay. Tani kaliya kuma badbaadinayso wakhtiga wax soo saarka ee qiimaha leh, laakiin sidoo kale waxay yaraynaysaa wakhtiga dhimista ee sida caadiga ah la xidhiidha isbeddelada caaryada gacanta. Waxtarkani wuxuu si toos ah u tarjumaa kaydinta kharashka, maadaama wakhti yar lagu bixiyo hagaajinta iyo wakhti badan ayaa loo qoondeeyey wax soo saarka dhabta ah.
Waxaa intaa dheer, nidaamka caaryada la wadaago waxay yaraynaysaa baahida loo qabo alaabada weyn ee caaryada kala duwan, taas oo noqon karta mid qaali ah iyo meel bannaan. Qalabkayaga tuubada ERW, waxaad u baahan tahay oo kaliya tiro xaddidan oo caaryaal ah si aad u maareyso tilmaamo badan oo tubooyinka. Tani kaliya kuma badbaadinayso lacag iibsashada caaryada dheeraadka ah laakiin sidoo kale waxay xoraynaysaa meel kaydinta ee xaruntaada.
ERW TUBE MILL LINE | |||||
Qaabka | Rdhuunta dhuunta mm | Squaretuubo mm | Dhumucda mm | Xawaaraha shaqada m/min | |
ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Sii akhri |
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 | Sii akhri |
ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Sii akhri |
ERW720 | Ф355-Ф720 | 300×300-600×600 | 6.0-22.0 | 20 | Sii akhri |
QADKA SOO SAARINTA TUBEE BIrta AAN AHAYN | |||||
Qaabka | Rdhuunta dhuunta mm | Squaretuubo mm | Dhumucda mm | Xawaaraha shaqada m/min | |
SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Sii akhri |
SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Sii akhri |
SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Sii akhri |
SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Sii akhri |
SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Sii akhri |
SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Sii akhri |
SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Sii akhri |
SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Sii akhri |
SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Sii akhri |
SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Sii akhri |
SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Sii akhri |
SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Sii akhri |