A na-eji usoro a emepụta ọkpọkọ ígwè carbon nkịtị.
Ngalaba nhazi nke na-eji otu rollers ahụ eme ihe tupu ịgbado ọkụ na-eji otu rollers ahụ, na-enye ohere maka mgbanwe na nkọwapụta mmepụta dị iche iche na-enweghị mwepụ ma ọ bụ nnọchi; naanị rollers dị na ngalaba nha ka a ga-edochi.
Mgbe a na-eji ọkpọkọ ígwè anaghị agba nchara ma ọ bụ ọkpọkọ ígwè dị nro eme ihe, ọsọ ịgbado ọkụ dị nwayọ na-enye ohere maka mmepụta ọkpọkọ ígwè anaghị agba nchara na-enweghị mgbanwe roller.
Nke a pụtara na enwere ike ịkekọrịta rollers ahụ n'ofe ahịrị ahụ dum maka nkọwapụta dị iche iche, enwere ike ịgbanwe ha site na eletriki.
Site na iji usoro a, ahịrị mmepụta paịpụ nwere ike ibelata itinye ego na roller, melite arụmọrụ mmepụta, belata iyi akụrụngwa, ma belata ike ọrụ.
Ọzọkwa, ọkpọkọ ndị a na-agbakọta nke usoro a mepụtara na-egosipụta ezigbo nkenke, akụkụ ndị dị nro, na ọdịdị ha na-adị mma mgbe niile.
| ERW Tube Mill Line | |||||
| Ụdị nlereanya | Rọkpọkọ ọkpọkọ mm | Akụkụ anọpaịpụ mm | Ọkpụrụkpụ mm | Ọsọ ọrụ m/nkeji | |
| ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | GỤKWUO |
| 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 | GỤKWUO |
| ERW660 | Ф325-Ф660 | 250 × 250-500 × 500 | 6.0-20.0 | 20 | GỤKWUO |
| ERW720 | Ф355-Ф720 | 300 × 300-600 × 600 | 6.0-22.0 | 20 | GỤKWUO |
| AHỊA mmepụta ọkpọkọ ígwè anaghị agba nchara | |||||
| Ụdị nlereanya | Rọkpọkọ ọkpọkọ mm | Akụkụ anọpaịpụ mm | Ọkpụrụkpụ mm | Ọsọ ọrụ m/nkeji | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | GỤKWUO |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | GỤKWUO |
| SS51 | Ф9-Ф51 | 7 × 7-40 × 40 | 0.2-1.5 | 10 | GỤKWUO |
| SS64 | Ф12-Ф64 | 10 × 10-50 × 50 | 0.3-2.0 | 10 | GỤKWUO |
| SS76 | Ф25-Ф76 | 20 × 20-60 × 60 | 0.3-2.0 | 10 | GỤKWUO |
| SS114 | Ф38-Ф114 | 30 × 30-90 × 90 | 0.4-2.5 | 10 | GỤKWUO |
| SS168 | Ф76-Ф168 | 60 × 60-130 × 130 | 1.0-3.5 | 10 | GỤKWUO |
| SS219 | Ф114-Ф219 | 90 × 90-170 × 170 | 1.0-4.0 | 10 | GỤKWUO |
| SS325 | Ф219-Ф325 | 170 × 170-250 × 250 | 2.0-8.0 | 3 | GỤKWUO |
| SS426 | Ф219-Ф426 | 170 × 170-330 × 330 | 3.0-10.0 | 3 | GỤKWUO |
| SS508 | Ф273-Ф508 | 210 × 210-400 × 400 | 4.0-12.0 | 3 | GỤKWUO |
| SS862 | Ф508-Ф862 | 400 × 400-600 × 600 | 6.0-16.0 | 2 | GỤKWUO |