Shamba Pamusoro Peshangu
Dhizaini yeiyo yepamusoro ROP mukuboora kwakadzika uye kwakaomarara mafomati, PDC yekuboora zvishoma inogara ichaboora kubva pasi kusvika pasi zvakananga nekumhanya kushoma kana kunyangwe kamwe chete, ichichengetedza yakawanda yenguva yekuboora uye mutengo.
Zvakasiyana netricone bit, PDC chibooreso chinomhanya nechepasi WOB asi Yakakwirira RPM, saka inowanzo shanda nemadhorobha mota kutora kutenderera kumhanya.
Iko kushanda kwePDC chibooreso kunoenderana zvakanyanya nePDC cutters, isu tinopa yakasarudzika mhinduro kune yakatarwa chinodikanwa pane akasiyana mafomu.
Chishandiso chehove chekubatsira chinoshandiswa kukuya pombi isina kukodzera, casing, kana chimwe chinhu chinowira pasi petsime. Bhutsu-yakaita seya yekugaya shangu kana yekugaya koni inoshandiswa kugadzirisa iyo yakapetwa sekasi kana chibooreso. Tsvimbo. Cylindrical yekukuya shangu dzinogona kushandiswa kudzora ruoko rwekuumbwa kwechikamu chakaboorwa chetambo yekuboora yekuchengetedza mabasa.
Idhaimondi-shangu dzinogadzirwa nedhaimani milling shangu dzakatsetseka uye dzinoda shoma torque yekuwacha.
Nekuti chinyorwa chacho chidiki kwazvo, chete kudzora kwakaderera kumhanya kunodiwa kuchenesa tsime.
Iine hupenyu hwakareba hwebasa uye inogona kudzikisa huwandu hwenzendo.
Iyo yekudhonza bit ine yepakati musimboti, iine angangoita matatu, asi akawanda seasere, mativi matatu ekucheka nzvimbo. Iwo akacheka mativi ezvese kana angangoita hafu yenhamba yakazara yeiyo mazino emazino anotarisana nekumberi kwekupedzisira kwebiti. Chero imwe mipendero yekucheka yakatarisana netambo yekuboora, kuitira kuti iyo biti igone kushandiswa uchifamba mune chero nzira.
Yakagadzirirwa kushandiswa mune zvakapfava mafomu senge jecha, ivhu kana mamwe marudzi edombo akapfava. Uye kudhonza mabheti akagadzirwa ne tungsten carbide mazino anogona kuvandudza mashandiro mune akaoma matombo mafomu.
