P550 Tsis-Magnetic Drill Collars Chaw tsim tshuaj paus Tuam Tshoj
Thaum koj xyaum nyob rau hauv cov cheeb tsam ze rau lub ntiaj teb cov hlau nplaum, nws yog ib qho tseem ceeb uas yuav tsum tau siv lub dab tshos uas tsis yog sib nqus.Peb cov tsis-mag laum dab tshos muab lub zog thiab hardness thaum neutralizing magnetic inference.Tau tshaj cov cuab yeej laum cov cuab yeej thiab cov stabilizers, peb cov hlua tsis yog mag yog tsim los rau API Spec 7-1.
P550 yog ib qho tshwj xeeb nonmagnetic, austenitic Mn-Cr-steel nrog cov ntsiab lus nitrogen siab.
Qib | C | Mn | Cr | Mo | N | Ni |
P550 | 0,06 ib | 20.50-21.60 Nws | 18.30-20.00 Nws | 0,50 min. | 0,60 Min | 1,40 Min |
Qhov kev ntsuam xyuas tau ua tiav los ntawm kev ua haujlwm txias tshwj xeeb tshaj qhov ntev ntawm lub dab tshos:
Yield Strength (mini: OD txog 9 1/4 | 0,2%-offset method OD 9 ½ thiab Loj dua | Tensile zog Min | Elongation Min | Txo thaj tsam {min.) | Lub zog cuam tshuam {min.]: | Endurance zog / N = 105 (min.) | Hardness Brinell: |
140 ksg | 130 ksg | 150 ksg | 20% | 50% | 60 ft lb | ± 80 hli | 350-430 HB |
965 ib 2 | 900 ib 2 | 1035 2.0 Nws | 20% | 50% | 82j ua | ± 550 Nirnm2 | 350-430 HB |
Peb muab tag nrho cov khoom siv tsis muaj hlau nplaum xws li P530, P530HS, P540, P550, P650, P670, P670HS, P690, P750, P750HS thiab N850.Cov khoom lag luam loj ntawm cov khoom muaj nyob rau hauv Tshuag.
Ua tshwj xeeb rau kev tsim khoom ntawm cov khoom siv tsis sib nqus drill hlua ua tus thawj coj hauv kev ua haujlwm siab precision thiab kev pabcuam ntawm cov qauv siab tshaj plaws.
1-Technical kev pab nyob rau hauv lub tsim muaj peev xwm thiab tsim complex collars machined.
2-Stocking thiab muag khoom ntawm tus qauv siab zog API Spec 7 nonmagnetic laum dab tshos.
3-Resistant rau kev nyuaj siab corrosion nyob rau hauv qaub roj ib puag ncig
4-Compatible nrog cov txheej txheem laum hlua cov cuab yeej thiab cov stabilizers
5-Spiraling muaj nyob ntawm kev thov
Tag nrho cov khoom yog tsim nyob rau hauv kev tswj tag nrho ntawm Kev Tswj Xyuas Kev Tswj Xyuas Zoo uas tau tshawb xyuas tas li thiab ua raws li ISO 9001. Peb muaj lub chaw soj nstuam zoo tshaj plaws uas txhua qhov kev sim cov ntaub ntawv tau ua tiav.Peb muaj ntau qhov chaw ntxiv uas lav tias cov khoom zoo tshaj plaws.