P530 Mai Bayar da Masana'antar Drill Collars Mara Magnetic
Ƙwayoyin rawar jiki marasa maganadisu suna da buƙatun ƙira da ba a saba ba, kuma a sakamakon haka suna haifar da matsaloli na musamman na juriyar lalata.Ƙunƙarar ƙwanƙwasa su ne abubuwan da ke ƙasa a cikin zaren rawar soja, inda nauyinsu ke haifar da karfi a kan rawar sojan da ke ba shi damar yin rawar jiki da kuma taurinsu yana ba da damar watsa karfin ba tare da kullun ba.Ana yin ƙwanƙarar ƙwanƙwasa na al'ada da ƙarfe na ƙarfe, kamar sauran igiyoyin rawar soja, kuma lalatarsu yawanci ba ta haifar da matsala sai ga haɗin zaren su.Ƙaƙwalwar ƙwanƙwasa na musamman yana da tsayi ƙafa 30 da 4 zuwa 9 inci a diamita.
P530 na musamman mara mag, austenitic Mn-Cr-N-karfe tare da abun ciki na nickel na <2%
| Abun ciki | P530Saukewa: P530HS |
| Carbon | max.0.05 |
| Manganese | 18.50-20.00 |
| Chromium | 13.00-14.00 |
| Molyddenum | 0.40-0.60 |
| Nitrogen | 0.25-0.40 |
| Nickel | max.1.50 |
Abubuwan da ke biyo baya (an gwada su a zafin jiki) ana samun su ta hanyar aikin sanyi na musamman akan cikakken tsayin abin wuya.:
| Ƙarfin Haɓaka (minti.):OD kasa da 4″ | 120 ks | 830 N/mm2 |
| 0,2% -hanyar kashewa OD 4″ zuwa 9*' | 110 ks | 760 N/mm2 |
| OD 91/2" kuma mafi girma | 100 ksi | 690 N/mm2 |
| Ƙarfin Tensile OD ƙasa da 4 ″ | 130 ks | 900 N/mm2 |
| OD 4 kuma mafi girma | 120 ks | 830 N/mm2 |
| Tsawaitawa (minti.): | 25% | 25% |
| Rage yanki (minti.): | 50% | 50% |
| Tasirin kuzari (minti.): | 90 ft.lb | 122 J |
| Hardness Brinell:(min.): | 260-350 HB | 260-350 HB |
Nau'i Uku Na Ƙwallon Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru guda uku da Muke Samar da su
1-Slick Non-Mag Drill Collar
Slick Non-Mag Drill Collar yana ba da nauyin da ake buƙata akan bit, kuma ba zai tsoma baki tare da ikon hakowa ba.
2-Karkyawar Non-Mag Drill Collar
Makon Ma'ar Maga Ma'ar Collar an tsara shi don ba da damar mafi yawan amfani da yanki don ruwa, yayin samar da fa'idodin waɗanda ba shi da rikitarwa.
3-Flex Non-Mag Drill Collar
Flex Non-Mag Drill Collar ya fi siriri kuma ya fi sassauƙa fiye da daidaitaccen abin wuyar rawar soja.Ƙarfinsu na yin gajeriyar jujjuyawar radius, lanƙwasa don manyan kusurwoyi masu ƙarfi, da wucewa ta cikin doglegs mai tsanani ya sa su dace don amfani da aikace-aikacen shugabanci da kwance.Wanda aka kera shi da ƙarfe mara mag, wannan ƙwanƙarar rawar soja ya dace da kayan aikin MWD.
Makiyoyin Non-Mag Drill Collar Mu Suke bayarwa
P530 Ba-Mag Drill Collar
P530 HS Non-Mag Drill Collar
P540 Non-Mag Drill Collar
P550 Non-Mag Drill Collar
P580 Non-Mag Drill Collar
P650 Non-Mag Drill Collar
P650 HS Non-Mag Drill Collar
P690 Ba-Mag Drill Collar
P750 Non-Mag Drill Collar
P750 HS Non-Mag Drill Collar
