I-High Frequency ERW Tube Millisetshenziselwa ukukhiqiza amashubhu ensimbi ahlanganisiwe ngomthungo oqondile, ithatha isikhundla esibalulekile emkhakheni wezimboni kanye nepayipi lokwakha.I-ERW (i-Electric Resistance Welding) uhlobo lwendlela yokushisela esebenzisa ukushisa kokumelana njengomthombo wamandla. Ngokuphathelene nokuhlukaniswa kwayo, amashubhu e-ERW angahlukaniswa cishe abe izinhlobo ezimbili zamapayipi ensimbi okushisela e-ERW AC kanye namapayipi ensimbi okushisela e-ERW DC. Futhi ngokwemvamisa ehlukile, amashubhu okushisela e-ERW angahlukaniswa futhi abe ukushisela okunemvamisa ephansi, amapayipi okushisela aphakathi nendawo, kanye namapayipi okushisela anamandla amakhulu.
Imishini yamapayipi ashiselwe ngesivinini esiphezulu isetshenziswa kabanzi ezakhiweni zokwakha, ezokuthutha uwoyela negesi, amandla kagesi, amakhemikhali, ezokuthutha kanye neminye imboni. Izinto zomkhakha ziyimfuneko ephezulu kakhulu yekhwalithi yokukhiqiza amapayipi, ngakho-ke indlela yokukhetha iqembu lomshini wokwenza amapayipi omuhle kakhulu ibaluleke kakhulu. I-ZTZG ngeminyaka yayo yocwaningo lobuchwepheshe kanye nentuthuko kanye nethimba lochwepheshe ukukusiza!
Tukugeleza kwezobuchwepheshe:
Ukuskrola phezulu→Ukuqaqa→Ukugunda nokushisela→I-Spiral accumulator→Ukwakha→Ukushisela kwe-HF induction→Ukususa i-burr yangaphandle→Ukupholisa→Usayizi→I-flying saw→Itafula eliphelile→Ukuhlola→Ukupakisha→Indlu yokugcina impahla.
Umshini wepayipi elihlanganisiwe elinobuningi obuphezulu kufanele ufake umucu wensimbi wencazelo ethile emshinini, ugoqe umucu wensimbi ube yi-billet yeshubhu nge-roller yokwakha, bese usebenzisa umphumela wokusondelana onama-frequency aphezulu kanye nomphumela wesikhumba ukuze ushise ngokushesha umphetho wepayipi uye ekushiseni kokushisela, bese ucindezela i-roller extrusion. Ukushisela kuqedwa ngaphansi kwamandla okushisela, bese ipayipi lensimbi lencazelo edingekayo liyapholiswa, libe nosayizi, futhi liqondiswe kahle.
Imininingwane ye-ZTZTG ye-ERW Pipe Mill ethengiswayo:
| Imodeli | Ripayipi le-ound mm | Isikweleipayipi mm | Ubukhulu mm | Ukusebenza kwe-Spead m/min |
| ERW20 | Ф8-Ф20 | 6x6-15x15 | 0.3-1.5 | 120 |
| I-ERW32 | Ф10-Ф32 | 10x10-25x25 | 0.5-2.0 | 120 |
| I-ERW50 | Ф20-Ф50 | 15x15-40x40 | 0.8-3.0 | 120 |
| ERW76 | Ф32-Ф76 | 25x25-60x60 | 1.2-4.0 | 120 |
| I-ERW89 | Ф42-Ф89 | 35x35-70x70 | 1.5-4.5 | 110 |
| I-ERW114 | Ф48-Ф114 | 40x40-90x90 | 1.5-4.5 | 65 |
| I-ERW140 | Ф60-Ф140 | 50x50-110x110 | 2.0-5.0 | 60 |
| I-ERW165 | Ф76-Ф165 | 60x60-130x130 | 2.0-6.0 | 50 |
| I-ERW219 | Ф89-Ф219 | 70x70-170x170 | 2.0-8.0 | 50 |
| I-ERW273 | Ф114-Ф273 | 90x90-210x210 | 3.0-10.0 | 45 |
| I-ERW325 | Ф140-Ф325 | 110x110-250x250 | 4.0-12.7 | 40 |
| ERW377 | Ф165-Ф377 | 130x130-280x280 | 4.0-14.0 | 35 |
| I-ERW406 | Ф219-Ф406 | 170x170-330x330 | 6.0-16.0 | 30 |
| I-ERW508 | Ф273-Ф508 | 210x210-400x400 | 6.0-18.0 | 25 |
| I-ERW660 | Ф325-Ф660 | 250x250-500x500 | 6.0-20.0 | 20 |
| I-ERW720 | Ф355-Ф720 | 300x300-600x600 | 6.0-22.0 | 20 |
Isikhathi sokuthunyelwe: Jan-14-2023
