Maitiro Ekusarudza Iwo Akakodzera Drill Bits kune Akasiyana Mafomati?

Kazhinji, ivhu rinogona kuiswa muboka rakapfava, riri pakati, kana kuti rakaoma. Mamiriro epasi akapfava anowanzo sanganisira zvinhu zvakaita sevhu uye limestone yakapfava. Mamiriro epasi epakati, kune rumwe rutivi, anogona kunge aine hard shale uye dolomite-mhando zvinhu. Uye chekupedzisira, ivhu rakaoma rinowanzo sanganisira dombo-rakafanana negranite.

Kusarudza mhando yedhiri yekubooresa kunobatsira kuvimbisa nzira yekuchera inobudirira uye inodhura.

1. Drill Bits for Soft Ground Conditions

Dhova mabhiti kana mabhiti akachekwa akanakira mapurojekiti ane mamiriro evhu akapfava. Madhiri aya anogadzirwa kubva pachidimbu chimwe chesimbi yakasimba. Kunyange zvazvo carbide inopinza inogona kushandiswa, haisi iyo inofanirwa. Aya mabhiti ekubooresa haana zvikamu zvinotenderedza kana mabheji anobatanidzwa. Sezvo zvakadaro, gungano rose rekucheka rinotenderera netambo yekuchera uye inocheka nepasi sezvo mashizha anotenderera.

Kusavapo kwemabhengi uye zvikamu zvinoputika zvinoreva zvishoma zvishoma zvinofamba, uye naizvozvo, zvishoma zvingave zvakakuvadza kumusangano wekucheka.

Mapapiro matatu ekukweva zvishoma

2. Drill Bits for Medium and Hard Ground Conditions

(1)Three-cone rolling cutter bit ine Tungsten Carbide Insets

(2) polycrystalline diamond compact bit

Kuti ipinde muvhu rakaomesesa, mabits anofanira kunge aine simba rakakwana uye kusimba kuti abudirire kuputsa zvinhu uye kuzvibvisa munzira. Rudzi rwechibhorani chinowanzo shandiswa pakuboora zviri pakati nepakati kusvika pavhu rakaoma ndeye matatu-cone rolling cutter bit uye polycrystalline diamond compact bit.

Iyo matatu-cone rolling cutter bit ine makoni matatu anotenderera ane mapoinzi akatarisa mukati akananga pakati. Makoni anotenderera nekukuya ivhu/dombo ukuwo tambo yekuboora panguva imwe chete ichitenderedza bhiti rese.

Chisarudzo chekuisa zvinhu zvinoenderana nekuoma kwevhu rinoda kupinzwa. Carbide inoiswa inonyatsokodzera kune yepakati pasi mamiriro, nepo polycrystalline diamond mabits anonyanya kushandiswa kune yakasimba dombo.

Pamamiriro ezvinhu akanyanya, polycrystalline diamond compact (PDC) bits inogona kushandiswa. Madhaimani eSynthetic anonamirwa kune akaiswa carbide kuti ape iyo drill bit simba zvivakwa zvinosvika makumi mashanu kupfuura izvo zvezvakajairwa simbi simbi. PDC drill bits inoshandiswa kune yakaoma kwazvo mamiriro epasi, sekuumbwa kwedombo rakasimba.

Kuona mhando chaiyo yekuboorwa kunoda ongororo yejoloji, mushumo wakakwana we geological, uye kunyatsotevedzera ruzivo rwunopihwa nenyanzvi dze geotechnical engineering.

Mukati meZZBETTER, tinopa PDC cutter yePDC drill bit, kuti uwedzere mhedzisiro yako uye kuwedzera ruzivo rwako rwekuchera. Kana iwe uchifarira PDC drill bits uye uchida rumwe ruzivo neruzivo, unogona KUTITAIRA nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi pepeji.