Kunzwisisa Mechanical Misimboti yeDTH Sando uye Bits
Pakuchera mumatombo akaomarara,DTH (Pasi Pagomba) sando uye zviboorokuita basa rakakosha mukuchera. Zvishandiso izvi zvakagadzirirwa kunyatsopwanya kuburikidza nematombo akaomarara uye kupa mhinduro dzinodhura kune dzakasiyana siyana dzekuchera. Mune ino blog, isu tichatarisa zvakanyanya kuti seisando dzepasi-paburi uye zviboorobasa uye kukosha kwavo muindasitiri yekuchera.
Iyo pasi-pa-gomba sando nebhitishandai pamwe chete kuti muumbe nzira ine simba yekuchera.Sando yeDTHchishandiso chinoshandiswa kuendesa kuvhuvhuta kune simba kune chibooreso, nekudaro kutyora kuumbwa kwedombo. Iyo impactor inonamirwa kumusoro kwechibhorani tambo, uye kana ichinge yarova chibooreso, inoburitsa yakakwira simba simba rinoendeswa kudombo. Iri simba rekuita rinoita kuti chibhorani chipinde padombo chiite chibhorani.
Pasi-pagomba ma impactors anoshanda nekudzvanyirira mweya kana zvimwe zvinwiwa zvekuchera (semvura kana madhaka) kupa simba chinobatisa. Sezvo mweya wakadzvanyirirwa kana mvura inoyerera ichidzika netambo yechibooreso, inopinda mukati meiyo impactor uye inogadzira nhevedzano yekukurumidza, kurova kune simba. Aya mabhoti anoita zvakananga pane chibooreso, achichibvumira kupwanya uye kupwanya matombo ematombo. Kubudirira kwesando inodzika-paburiinorara mukukwanisa kwayo kuendesa simba rinoenderana uye rine simba guru, zvichiita kuti ive yakakodzera kune yakaoma mamiriro ekuchera.
Iyo drill bit, kune rumwe rutivi, chinhu chakakosha chinopindirana zvakananga nekuumbwa kwedombo. Yakagadzirwa nezvinhu zvisingapfekeke senge carbide blades kuti zvimire kubvaruka nekucherwa kwedombo. Chibooreso chine nhevedzano yemabhatani kana mazino akanyatsoiswa kuti agadzire chiito chekucheka kana charohwa nesando. Ichi chiito chekucheka, chakasanganiswa nesimba rekuita resando, chinobvumira chibooreso kuti chinyatsopwanya dombo uye kugadzira buri redhiyamita yaunoda.
Imwe yemabhenefiti makuru epasi-the-gomba sando uye drill bit masisitimu kugona kuchengetedza makomba ekuchera akatwasuka uye nemazvo, kunyangwe mumatombo akaomarara. Iyo yakakwira simba simba rinogadzirwa neiyo impactor inova nechokwadi chekuti chibooreso chinochengetedza chiyero chekupinda chakafanana, zvichikonzera kuchera kwakatsetseka uye chaiko. Izvi zvinonyanya kukosha mumashandisirwo akaita semigodhi, kuvaka uye geothermal drilling, uko kunaka kwechibhorani kwakakosha pakubudirira kwechirongwa.
Pamusoro pezvo, DTH nyundo uye drill bit masisitimu inopa kuita kwakasiyana-siyana mumabasa ekuchera. Inogona kushandiswa mumhando dzakasiyana-siyana dzematombo, kusanganisira dzakaoma uye dzakasimba maumbirwo, apo dzimwe nzira dzekuchera dzinogona kunetseka kuwana migumisiro inodiwa. Izvi zvakasiyana-siyana zvinogadzira sando dzepasi-pagomba uye zvidhiraivho sarudzo dzakakurumbira kune akasiyana mapurojekiti ekuchera, kubva pakuchera matsime emvura kusvika kuoiri nekuongorora gasi.
Muchidimbu, sando dzepasi-pagomba uye zviboorero chikamu chakakosha cheindasitiri yekuchera, ichipa mhinduro dzakasimba uye dzinoshanda dzekuchera maumbirwo ematombo akaomarara. Kugona kwavo kuendesa yakakwira simba rekuita, kuchengetedza kudhirowa kwechokwadi uye kupa kuita kwakasiyana-siyana kunoita kuti ive chishandiso chakakosha kune akasiyana ekudhirowa kwekushandisa. Kunzwisisa mashandiro anoita sando dzeDTH nemabhiti ekubooresa kunobatsira kunzwisisa kukosha kwazvo munyika yekuchera uye basa radzo mukukunda mamiriro ekuchera.