Coring Izixhobo
Silandela ulawulo lwe- "Bulunga ekumgangatho uphezulu, iNkampani iphezulu, iMo yeyona iphambili", kwaye siya kwenza ngokunyaniseka kwaye sabelane ngempumelelo kubo bonke abathengi beZixhobo zeCoring, sijonge phambili ekumiseleni umtshato wexesha elide ngentlonelo yakho. ukusebenzisana.
Silandela ulawulo lwe- "Umgangatho uphezulu, iNkampani iphezulu, iMo yeyona iphambili", kwaye siya kwenza ngokunyaniseka kwaye sabelane ngempumelelo kubo bonke abathengi baseTshayina umenzi ,umthengisi waseTshayina ,izixhobo ,Izixhobo Downhole, Ngeenjongo "zesiphene zero". Ukugcina indalo esingqongileyo, kunye nembuyekezo yentlalo, uxanduva lwabasebenzi ukhathalelo njengoxanduva lwakho. Samkela abahlobo abavela kwihlabathi liphela ukuba basityelele kwaye basikhokele ukuze sikwazi ukufikelela kwinqanaba lokuphumelela kunye.
Esi sixhobo coring yenzelwe ngokungqinelana iimpawu US 250 isixhobo coring, kudityaniswe iimeko yasekhaya eqhelekileyo coring kunye nezinto nokusetyenzwa, kunye nezixhobo ezitsha coring eqhelekileyo yenzelwe ukusetyenziswa kweli entsimini iingxaki ezikhoyo. 40CrMnMo kwizinga eliphezulu Imfono sobhedu ezikhethwayo tube yangaphandle. Ingasetyenziswa for kakuhle kubunzulu ukuya kwiimitha 7000, kwaye itankana yangaphakathi ingasetyenziselwa cylinder yeglasi elahlwayo.
Iparameters Coring
uxinzelelo bit (KN) |
RPM (r / min) |
uxinzelelo lokumpompa (MPA) |
CC (L / S)) |
40 ~ 60 |
80 ~ 120 |
6 ~ 10 |
25 ~ 35 |
Iimpawu Technology:
1. Leli azinamsonto ine isangqa evulekileyo elastic.
2. Ukujikelezisa iindibano kumiswa isiqhoboshi ezimbini reverse kunye neminqwazi ukunqanda nokukhubeka lwentsimbi flue.
3. Kukho lwesikhonkwane ukuqinisekisa coaxiality 1mm phakathi umphanda lwangaphakathi coring bit.
4. Formation-ukugcina umphanda yangaphakathi edityanisiweyo core umzingeli yokusika isixhobo coring nga gurantee le ezinawo coring curl kunye ezinawo ezaphukileyo soft ekruqulayo.
5. Esi sixhobo kufuneka ikwazi ukusebenza kakuhle coring kakuhle bethana.
7. impahla amandla oluphezulu ukuqinisekisa ukhuseleko nokuthembeka kwi-7000m coring.
Iqhosha elinamandla ngokuchasene nokubuyela umva c isixhobo se-ore |
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model |
I-180-124 |
172-121 |
168-121 |
133-89 |
127-89 |
121-89 |
141-89 |
OD |
Φ180 × 144 (Φ172 × 144) |
Φ172 × 136 |
Φ168 × 146 |
Φ133 × 101 |
Φ127 × 108 |
Φ121 × 100 |
Φ141 × 119 |
Isazisi |
Φ124 × 108 |
Φ121 × 107 |
Φ121 × 107 |
Φ89 × 76 |
Φ89 × 76 |
Φ89 × 81 |
Φ89 × 81 |
enobubanzi core |
Φ100 |
Φ100 |
Φ100 |
Φ70 |
Φ70 |
Φ70 |
Φ70 |
ubude Coring |
9m kunye u18m |
9m kunye u18m |
9m kunye u18m |
9m |
9m |
9m |
9m kunye u18m |
lwesikhonkwane OD |
Φ198-Φ213 |
Φ198-Φ213 |
Φ184 |
Φ149 |
Φ149 |
Φ139 |
Φ1494 |
uhlobo Shackle |
I-NC50 |
I-NC50 |
I-NC46 |
I-NC38 |
I-NC38 |
I-NC38 |
I-NC38 |
ubukhulu bit Coring |
Φ200 Φ215.4 |
Φ200 Φ215.4 |
Φ187 -200 |
Φ152 |
Φ142 Φ152 |
Φ142 |
Φ152 |
ngokuphawula |
40CrNiMo komgqomo yangaphandle 40CrNiMo
|
lisiko Special ukuba umphanda engaphakathi langaphandle |
6 5/8 isiqu sombhuli |
Φ142 (Akukho lwesikhonkwane) |
lisiko Special ukuba umphanda engaphakathi langaphandle |
5 9/16 drill stem |