API 7-1Nta-Magnetic Imyitozo ya Collars yo gucukura neza
Imyenda ya drill ni urukuta-rukuta rwimashini ikozwe mubyuma bikomeye kandi bikozwe mubisobanuro kugirango bihuze kandi / cyangwa birenze API ibisobanuro.Ubunararibonye bwacu mubikoresho bisobanurwa, imiterere yubukanishi, kuvura ubushyuhe, gutunganya no kugenzura bigaragarira mubikorwa byacu.Imyitozo ya cola iza muburyo bworoshye kandi buzengurutse hamwe nibindi byongeweho kubikorwa byumutekano kandi bidafite ibibazo.
| Ikintu | P530 P530 HS | P550 | P580 | P750 | P750I |
| Carbone | max.0.05 | max.0.06 | max.0.06 | max.0.03 | max.0.03 |
| Manganese | 18.50-20.00 | 20.00-21.60 | 22.00-24.50 | 1.50-3.00 | 1.50-3.00 |
| Chromium | 13.00-14.00 | 18.30-20.00 | 22.00-24.50 | 26.50-29.50 | 26.50-29.50 |
| Molyddenum | 0.40-0.60 | min.0.50 | max.1.50 | 2.00-4.00 | 2.00-4.00 |
| Azote | 0.25-0.40 | min.0.60 | max.0.75 | min.0.20 | min.0.20 |
| Nickel | max.1.50 | min.2.00 | max.2.50 | 28.00-31.50 | 28.00-31.50 |
* P530 HS Ugereranije na P 530 yerekana imbaraga nyinshi zo gutanga umusaruro
* HS (Imbaraga nyinshi)
| Ikintu | P530 | P530 HS | P 550 | P 580 | P750 | P750 I * |
| Tanga imbaraga min KSI 3/2 kugeza 6 7/8 OD 7 ″ kugeza 11 ″ OD | 110 100 | 120 110 | 140 130 | 140 130 | 140 130 | min 155 |
| Imbaraga zingana KSI 3/2 kugeza 6 7/8 OD 7 ″ kugeza 11 ″ OD | 120 120 | 130 130 | 150 150 | 150 150 | 150 150 | min 160 |
| Kurambura min% 3/2 kugeza 6 7/8 OD 7 ″ kugeza 11 ″ OD | 25 25 | 25 25 | 20 20 | 20 20 | 15 15 | 10 10 |
| Kugabanya agace min.% | 50 | 50 | 50 | 50 | 50 | 50 |
| Ingaruka zingufu min.ft. | 90 | 90 | 60 | 60 | 100 | 80 |
| Gukomera - Brinell | 260-350 | 285-365 | 300-430 | 350-450 | 300-400 | 300-410 |
| Imbaraga zo kwihangana min.KSI / N = 107 / N = 105 | - - | +/- 50 +/- 60 | +/- 60 +/- 80 | +/- 60 +/- 80 | +/- 60 +/- 80 |
* Birakoreshwa gusa kubipimo bigera kuri OD = max.5,5 santimetero Icyitegererezo: 1 ″ munsi yubuso
Icyubahiro cya JINBAICHENG mugukora no gutanga ibikoresho bitari imashini ya dr-dring bishingiye kuburambe bunini murugo haba mubyuma ndetse no gukora neza.JINBAICHENG yamye ari iyambere mugutezimbere ibikoresho bitari Mag, inzira zidasanzwe zo gukora hamwe nuburyo bwo gupima nko gukuramo inyundo no gupima ahantu hashyushye.
