PDC Bhatani reDTH Drilling

DTH kuchera ndiyo indasitiri-yakajairwa nzira yekuchera dombo rakaomarara. DTH =pasi pegomba nekuti sando inodzika chaizvo pasi- the -hole. Pasi-the-hole (DTH) nyundo dzenyundo dzinoshandiswa neDown-the-hole sando pakuchera makomba kuburikidza nemhando dzakasiyana-siyana dzematombo. DTH drill bits anowanikwa muhukuru hwakasiyana uye masitayipi akasiyana saka anogona kudhiraivha hukuru hwakasiyana hwemakomba.

Iyo DTH nzira iri nyore uye inokurumidza kuchinjika kune inotungamira nzira uye inoonekwa seimwe yedzakanakisa uye inoshanda nzira yekuchera makomba emhando yepamusoro sezvo ichiburitsa ruzha uye kudedera zvishoma kana ichienzaniswa nedzimwe nzira dzekuchera dzichiita kuti ive yakanaka kumaguta. Inogona kushandiswa padombo rakaoma uye rakapfava uye rinoshandiswa zvakanyanya mukuvaka, mafuta uye gasi, uye maindasitiri emvura matsime.

DTH midziyo ine sando drill bit uye piston inofambiswa nemhepo yakamanikidzwa. Sezvo chibooreso chinotenderera, chibooreso chinorovera padombo. Chibooreso chinogashira simba rayo rinorova kubva papiston iri mukati mesando inofambiswa nemhepo yakadzvanywa. Chiito ichi pamwe chete nekufamba kwechibhorani chinopwanya dombo zvakanaka. Sezvo piston inorova yakananga padiki, kufambisa kwesimba kunoitika pasi pegomba nekurasikirwa kushoma kwesimba, zvichibvumira kuchera kusvika pakadzika.

Mumusika, kune carbide DTH bits uye madhaimondi DTH bits. Kuenzaniswa neyechinyakare carbide DTH bits, madhaimani DTH mabheti ane zvinotevera zvakanakira:

1. Hupenyu hwebasa reDTH bit hunowedzera nekanopfuura ka6;

2. Mari yese yekushandisa yakadzikira neinopfuura 30%;

3. Kubudirira kwekugadzira kwekushanda kunowedzerwa nepamusoro pe20%;

4. Ita chinangwa chekunyorera icho chaisakwanisika kupedzisa kana chave chichigoneka;

5. Deredza kuwanda kwechishandiso kutsiva uye kuderedza kuwanda kwevashandi.

Kuti unyatso kuchera Down-The-Hole (DTH), unoda maturusi ekuchera akanyanya-anoita, ayo anowedzera kugadzirwa kwako uye kusimba, uku uchidzikisa mutengo wako wekushandisa uye kuburitsa.

Mukati meZZBETTER, tinopa mabhatani ePDC eDTH drill bits, kuti uwedzere mhedzisiro yako uye kuwedzera ruzivo rwako rwekuchera. Yedu akasiyana ePDC cutters anogadzirwa achishandisa zvemhando yepamusoro kuti akupe iwe chiyero chakanaka pakati pekugona kupinda uye bit hupenyu. Isu tinopa huwandu hwakakwana hweakajairwa uye akagadzirwa-ku-odha maPDC cutters mune yakakura sarudzo yehukuru ine akasiyana siyana ekugadzira magadzirirwo kuti aenderane nechero chirongwa.

Kana iwe uchifarira PDC cutters uye uchida rumwe ruzivo uye ruzivo, unogona KUTITA NEI runhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi pepeji.