High Frequency ERW Tube Millisetshenziselwa ukukhiqiza amashubhu ensimbi ashiselwe umthungo oqondile namapayipi, ithatha isikhundla esiwujuqu emkhakheni wemboni kanye nepayipi lokwakha.I-ERW (Electric Resistance Welding) iwuhlobo lwendlela yokushisela esebenzisa ukushisa okuqinile njengomthombo wamandla.Mayelana nokuhlukaniswa kwawo, amashubhu e-ERW angahlukaniswa cishe abe izinhlobo ezi-2 zamapayipi ensimbi wokushisela i-ERW AC kanye namapayipi ensimbi ashiselwe i-ERW DC.Futhi ngokuya ngefrikhwensi ehlukile, amashubhu ashiselwe ngomthungo we-ERW nawo angahlukaniswa abe ama-low-frequency welding, amapayipi okushisela amafrikhwensi aphakathi, namapayipi okushisela ama-supercurrent.
Imishini yamapayipi e-High-Frequency welded isetshenziswa kabanzi ekwakheni izakhiwo, ezokuthutha zikawoyela negesi, amandla kagesi, amakhemikhali, ama-convey nezinye izimboni.Impahla yemboni iyisidingo esiphezulu kakhulu sekhwalithi yokukhiqiza amapayipi, ngakho-ke indlela yokukhetha iqembu lomshini wokwenza amapayipi ibaluleke kakhulu.I-ZTZG neminyaka yayo yocwaningo lwezobuchwepheshe nentuthuko kanye nethimba lochwepheshe ukukusiza!
Tukugeleza kwezobuchwepheshe:
Ukuskrola phezulu→Ukuqaqa→Shear kanye Welding→I-Spiral accumulator→Ukubumba→I-HF induction welding→Ukukhipha i-burr yangaphandle→Ukupholisa→Ukulinganisa→Isaha elindizayo→Qeda itafula→Ukuhlola→Ukupakisha→Inqolobane.
Umshini wepayipi elishiselwe imvamisa ephezulu owokuphakela umugqa wensimbi wokucaciswa okuthile emshinini, ukugoqa umugqa wensimbi ube yishubhu billet ngokusebenzisa irola eyakhayo, bese usebenzisa umthelela wezinga eliphezulu nomthelela wesikhumba ukushisa ngokushesha onqenqemeni lwepayipi ukuya ekushiseni kwe-welding, bese ucindezela i-roller extrusion I-welding iqedwa ngaphansi kwamandla e-extrusion, bese ipayipi yensimbi yokucaciswa okudingekayo ipholile, isayizi, futhi iqondiswe cishe.
Imininingwane ye-ZTZTG ye-ERW Pipe Mill Iyathengiswa:
| Imodeli | Ripayipi elizungezile mm | Isikweleipayipi mm | Ubukhulu mm | Ukusebenza Ukuhamba m/min |
| 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 |
Isikhathi sokuthumela: Jan-14-2023
