Leqhoa la Tube la ERW le Phahameng la Maqhubu a Phahamenge sebelisetsoa ho hlahisa lipeipi tsa tšepe tse tjhitliloeng ka ho otloloha, e nka boemo ba makhaola-khang lefapheng la indasteri le phaephe ea kaho.ERW (Electric Resistance Welding) ke mofuta oa mokhoa oa ho tjheseletsa o sebelisang mocheso o hanyetsang e le mohloli oa matla. Mabapi le sehlopha sa eona, lipeipi tsa ERW li ka aroloa ka mefuta e 'meli ea lipeipi tsa tšepe tse tjheseletsang tsa ERW AC le lipeipi tsa tšepe tse tjheseletsang tsa ERW DC. 'Me ho ea ka maqhubu a fapaneng, lipeipi tse tjheseletsang tsa ERW tse nang le seam li ka boela tsa aroloa ka ho tjheseletsa ka maqhubu a tlase, lipeipi tsa ho tjheseletsa ka maqhubu a mahareng, le lipeipi tsa ho tjheseletsa ka matla a holimo.
Mechini ea liphaephe tse tjheselitsoeng ka maqhubu a phahameng e sebelisoa haholo meahong ea meaho, lipalangoang tsa oli le khase, motlakase, lik'hemik'hale, thepa ea ho tsamaisa le liindasteri tse ling. Thepa ea indasteri ke tlhoko e phahameng haholo bakeng sa boleng ba tlhahiso ea liphaephe, kahoo mokhoa oa ho khetha sehlopha sa mechini e metle ea ho etsa liphaephe o bohlokoa haholo. ZTZG ka lilemo tsa eona tsa lipatlisiso tsa tekheniki le nts'etsopele le sehlopha sa litsebi ho u thusa!
Tphallo ea theknoloji:
Ho skrola ho ea holimo→Ho notlolla→Ho kuta le ho tjheseletsa→Sehokelo sa ho bokella lintho ka hare→Ho theha→Ho tjheseletsa ka induction ea HF→Ho tlosa sekhomaretsi sa kantle→Ho pholisa→Tekanyo→Sakha e fofang→Tafole e felileng→Ho hlahloba→Ho paka→Ntlo ea polokelo.
Mochini oa phaephe o nang le thapo e phahameng o lokela ho fepa khoele ea tšepe ea tlhaloso e itseng ka har'a mochini, o kobe khoele ea tšepe ka har'a tube billet ka rolara e etsang, ebe o sebelisa phello ea ho atamelana ha maqhubu a phahameng le phello ea letlalo ho futhumatsa kapele moeli oa phaephe ho fihlela mochesong oa ho tjheseletsa, ebe o tobetsa rolara ea ho ntša. Ho tjheseletsa ho phethoa tlas'a matla a ho ntša, ebe phaephe ea tšepe ea tlhaloso e hlokahalang e pholile, e boholo bo lekaneng, 'me e otlolohile ka mokhoa o batlang o le bonolo.
Litlhaloso tsa ZTZTG tsa ERW Pipe Mill tse Rekisoang:
| Mohlala | Rphaephe ea lebota mm | Sekwerephaephe mm | Botenya mm | Mosebetsi oa ho Sebetsa m/motsotso |
| ERW20 | Ф8-Ф20 | 6x6-15x15 | 0.3-1.5 | 120 |
| ERW32 | Ф10-Ф32 | 10x10-25x25 | 0.5-2.0 | 120 |
| ERW50 | Ф20-Ф50 | 15x15-40x40 | 0.8-3.0 | 120 |
| ERW76 | Ф32-Ф76 | 25x25-60x60 | 1.2-4.0 | 120 |
| ERW89 | Ф42-Ф89 | 35x35-70x70 | 1.5-4.5 | 110 |
| ERW114 | Ф48-Ф114 | 40x40-90x90 | 1.5-4.5 | 65 |
| ERW140 | Ф60-Ф140 | 50x50-110x110 | 2.0-5.0 | 60 |
| ERW165 | Ф76-Ф165 | 60x60-130x130 | 2.0-6.0 | 50 |
| ERW219 | Ф89-Ф219 | 70x70-170x170 | 2.0-8.0 | 50 |
| ERW273 | Ф114-Ф273 | 90x90-210x210 | 3.0-10.0 | 45 |
| ERW325 | Ф140-Ф325 | 110x110-250x250 | 4.0-12.7 | 40 |
| ERW377 | Ф165-Ф377 | 130x130-280x280 | 4.0-14.0 | 35 |
| ERW406 | Ф219-Ф406 | 170x170-330x330 | 6.0-16.0 | 30 |
| ERW508 | Ф273-Ф508 | 210x210-400x400 | 6.0-18.0 | 25 |
| ERW660 | Ф325-Ф660 | 250x250-500x500 | 6.0-20.0 | 20 |
| ERW720 | Ф355-Ф720 | 300x300-600x600 | 6.0-22.0 | 20 |
Nako ea poso: Pherekhong-14-2023
