Kana zvasvika kune downhole drilling midziyo, kuve nechokwadi chekufamba kwayo uye kumira kwakakosha. Pakati pemhando dzakasiyana-siyana dzepakati dziripo nhasi, imwe yeanonyanya kuzivikanwa ndeye helical bladerigid centralizer. Ichi chigadzirwa chitsva chinobatsira anchor yekuchera tambo uye tubing tambo, kudzikamisa misiyano mukutsauka kwetsime, kuwedzera kugona kwepombi, kuderedza kudzvanywa kwepombi uye kudzivirira kukuvara kwe eccentricity.
Spiral blade rigid centralizerszvakasiyana kubva kune dzimwe centralizer mhando mukuvaka kwavo. Indiro yesimbi inoumbwa kuita chidimbu chimwe chete nekutsikisa . isina zvikamu zvinopatsanurika. Izvi zvinoita kuti ive yakasimba zvakanyanya uye yakanakira kushandiswa munzvimbo dzakaomarara dzekuchera. Pamusoro pezvo, iyo centralizer's helical blade dhizaini inova nechokwadi chekuti inobata zvakaringana midziyo yekuchera panzvimbo ichibvumira kufamba kwakakwana kwekuchera kwakatsetseka.
Imwe yemabhenefiti makuru espiral blade rigid centralizersndiko kugona kwavo kukuru kwekutsigira. Izvi zvinoita kuti ive yakakodzera kushandiswa mumatsime akadzika kana pakuchera mune zvinonetsa geological formations. Simba rakasimba rinoitwa nespiral blade centralizersinobatsira kudzivirira michina kubva pakuchinja kana kumhanyisa, kuchengetedza nguva nemari munguva refu.
Imwe mukana wakakosha wespiral blade centralizersndiko kukodzera kwavo kune zvakasiyana-siyana zvezvikamu zvetsime. Izvi zvinodaro nekuti dhizaini inobvumira hukuru hwakasiyana hwepore, huchiita kuti ive yakawanda uye inochinjika.
Zvakanakira kushandisa centralizers, kunyanyaspiral blade rigid centralizers, haigoni kusimbiswa. Nekugara kwayo, kushandiswa kwakasiyana-siyana uye yakasarudzika dhizaini, isarudzo yakanakisa yekuchera mune chero mhando yenzvimbo. Kunyangwe kuchera mumatsime asina kudzika kana akadzika, rutsigiro rwepamusoro rwakakosha, uye spiral blade centralizers inopa izvo chaizvo.
Kana uri kufunga kushandisa macentralizer mumabasa ako ekuchera, zvakakodzera kuongorora mhando dzakasiyana dziripo. Nepo mhando yega yega iine zvakanakira zvakasiyana,spiral blade rigid centralizersndiyo yekutanga sarudzo kune avo vari kutsvaga inosiyana-siyana, yakasimba uye inoshanda mhinduro. Saka usazeze kuongorora sarudzo dzako uye uwane yakakwana centralizer yezvinangwa zvako zvekuchera.
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Nguva yekutumira: May-10-2023
