Nke anyịErwIgwe Ime Paịpụndị mmadụ na-amata ha nke ọma ma nwee ike ịtụkwasị ha obi, ha nwekwara ike imezu ihe ndị chọrọ ego na mmekọrịta mmadụ na ibe ya na-agbanwe agbanwe mgbe niile.Igwe na-eme Tube na ígwè nke China.
Ogologo oge dị elu (HF)welded pipe mmepụta akara/ Igwe eji eme paịpụ / igwe eji eme paịpụ bụ iji mepụta paịpụ ndị a gbanyere agbaze nke 114mm ruo 720mm na OD ma nwee oke ọkpụrụkpụ mgbidi kachasị nke 22mm, yana paịpụ square na akụkụ anọ kwekọrọ.
Mana chere, enwere ihe karịrị nke ahụ

Ọtụtụ ọrụọkpọkọ weldedahịrị mmepụtana-ejikọta usoro roller ojiji kachasị ọhụrụ (ZTF, DSS) n'imepụta paịpụ gburugburu na tube square.
Ọ nwere ike imepụta paịpụ gburugburu, paịpụ square na akụkụ anọ, yana ụfọdụ ígwè e ji ígwè rụọ nke a na-akpọ broach cold rolled niile nwere naanị otu setịpụ igwe ihe.
Ihe igwe ihe ọkụkụ tubekacha mma maka ndị ahịa nwere nkọwapụta square & rektangulu karịa.
Ebe ndị a na-eguzo dị ka ebe a na-agba ígwè. A na-agbanwe ọnọdụ ebe a na-agba ígwè site na ịmịgharị n'elu ogwe ihe eji agba ígwè ahụ site na iji ihe owuwu pụrụ iche, ka e wee nweta mmetụta nke ihe eji agba ígwè nkekọrịta.
Mgbe ị na-agbanwe nha mmepụta, ma e jiri ya tụnyere nke ọdịnala gburugburu-na-squareịkpụ Igwe, ọhụrụ anyịIgwe igwe na ọkpọkọ Chinana-azọpụta ma ọ dịkarịa ala 90% nke ntinye roller, na-eme ka arụmọrụ mmepụta na mmepụta dịkwuo mma, ma na-ebelata ike ọrụ.

Usoro Ịkpụ ZTF:
Usoro DSS (Kpọmkwem gaa na Square)





E guzobere Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd. n'afọ 2000, ọ dị na Shijiazhuang, isi obodo Hebei Province.
Ụlọ ọrụ mmepụta ihe a dị square mita 67,000.
Ngwaahịa anyị bụ isi gụnyereelu ugboro kwụ ọtọ welded ọkpọkọ mmepụta ahịrị, oyi mpịakọta ígwè mmepụta akara, ahịrị mmepụta ígwè/ọkpọkọ ọkpọkọ nwere ọtụtụ ọrụ, ahịrị mmepụta akara nkwụsịtụ,igwe igwe anaghị agba nchara ígwè na-arụzi ọkpọkọ, ngwa ọrụ enyemaka dị iche iche nke igwe ọkpọkọ na ihe ndọba, wdg.
| 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 |