High Precision Seamless Bright Tube
Likoloi, likarolo tsa mochini, joalo-joalo li na le litlhoko tse phahameng mabapi le ho nepahala le ho qeta liphaephe tsa tšepe.Basebelisi ba liphaephe tsa tšepe tse nepahetseng ha se basebelisi feela ba nang le litlhoko tse phahameng tsa ho nepahala le ho boreleli.Hobane ho nepahala ha liphaephe tse khanyang tse nepahetseng ho phahame 'me mamello e ka bolokoa ho lithapo tsa 2--8, basebelisi ba bangata ba machining ba tla boloka mosebetsi, thepa le tahlehelo ea nako.Li-tubes tsa tšepe tse se nang moroko kapa tšepe e chitja li ntse li fetoloa butle-butle hore e be li-tubes tse khanyang hantle.
E 'ngoe:E tsebahala e se nang seamless e khanyang bophara ba ka ntle, tlhaloso, botenya ba lebota ho khona ho mamella mokhoa oa ho bala khatello (matla a thata a lisebelisoa tse fapaneng tsa lipeipi tsa tšepe a fapane)
Khatello = (botenya ba lebota * 2 * matla a phala ea tšepe) / (bophahamo ba kantle * coefficient)
Ea bobeli: Phaephe e tsebahalang e se nang moeli bophara ba ka ntle ba phala ea tšepe e se nang seam le mokhoa oa ho bala oa botenya ba lebota tlas'a khatello:
Botenya ba lebota = (khatello * bophara ba kantle * coefficient) / (2 * matla a pompo ea tšepe)
Boraro: Mokhoa oa ho hlahisa coefficient ea khatello ea seamless tube tube:
Khatello ea lipeipi tsa tšepe P<7Mpa coefficient S=8
7
Khatello ea lipeipi tsa tšepe P>17.5 coefficient S=4
| Brand | Boemo ba Phano | |||||
| Ho sebetsa ho batang/ka thata (y) | Cold Working/Bonolo (r) | Ho Imolla Khatello ea Maikutlo (t) | ||||
| Ób≥/Mpa | δ 5≥(%) | Ób≥/Mpa | δ5≥(%) | Ób≥/Mpa | δ5≥(%) | |
| 10 | 410 | 6 | 375 | 10 | 335 | 12 |
| 20 | 510 | 5 | 450 | 8 | 430 | 10 |
| 30 | 590 | 4 | 550 | 6 | 520 | 8 |
| 45 | 645 | 4 | 630 | 5 | 610 | 7 |
