Markaad samayso tuubooyin wareegsan oo leh tilmaamo kala duwan, qaababka qaybta sameysanka ee warshadda tuubada ERW dhammaantood waa la wadaagaa waxaana si toos ah loo hagaajin karaa. Astaantan horumarsan waxay kuu ogolaaneysaa inaad u beddesho cabbirro kala duwan oo tuubooyin ah adigoon u baahnayn inaad gacanta ku beddesho qaababka. Bal qiyaas waqtiga iyo dadaalka aad keydiso adigoo iska ilaalinaya dhibka ka dhasha isbeddellada caaryada ee soo noqnoqda.
Warshaddayada tuubooyinka ee ERW waxaa loogu talagalay iyadoo maskaxda lagu hayo hufnaan iyo raaxo.Awoodda hagaajinta otomaatiga ah waxay ka dhigan tahay in habka wax soo saarku uu noqdo mid siman oo si fudud loo habeyn karo. Tani kaliya ma badbaadinayso waqtiga wax soo saarka ee qiimaha leh, laakiin sidoo kale waxay yareysaa waqtiga shaqada ee caadiga ah ee la xiriira isbeddellada caaryada gacanta. Waxtarkani wuxuu si toos ah u tarjumaa keydinta kharashka, maadaama waqti yar lagu bixiyo hagaajinta waqti badanna loo qoondeeyo wax soo saarka dhabta ah.
Haddaba, maxaad ka labalabeynaysaa?Maalgashiga warshadda tuubooyinka ee ERW waa go'aan caqli badan oo faa'iido u yeelan doona labadaba hufnaanta iyo kaydinta kharashka. Iyada oo leh qaabkeeda hagaajinta otomaatiga ah iyo nidaamka caaryada la wadaago, waxaad hagaajin kartaa habkaaga wax soo saarka, yareyn kartaa waqtiga shaqada oo yaraada, oo aad horumarin kartaa tayada badeecada.'Ha seegin fursaddan aad ku horumarin karto awoodahaaga wax soo saarka oo aad ku sii jirto tartanka adduunka ee wax soo saarka tuubooyinka.Maanta samee doorashada caqliga leh oo arag farqiga warshaddayada tuubada ee ERW ay u samayn karto ganacsigaaga.
| 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 |