Binciken Ma'adinan Kwal

Fasahar Bincike da Haƙa Ma'adinan Kwal

Binciken Ma'adinan Kwal

Fasahar Haƙa Ma'adinan Kwal na Bincike tana haɗa da injin haƙa, ƙusoshin haƙa, da sauransu, waɗanda ake amfani da su don huda duwatsu domin samun samfurin asali ko kuma duwatsun da aka fasa. Kwal yana ɗaya daga cikin muhimman tushen makamashi da ba za a iya maye gurbinsa ba a cikin al'ummar ɗan adam. Duk da haka, aikin hakar kwal koyaushe yana ƙarƙashin rikitarwa na yanayin ƙasa, wanda ke kawo babban ƙalubale ga samar da lafiya. Fasahar haƙa ita ce ɗaya daga cikin hanyoyin da ba za a iya maye gurbinsu ba don bincike da gine-gine kuma ana amfani da ita a fannin hakar kwal sau da yawa.

Fasahar Haƙa Ramin Ma'adinan Kwal yana da matuƙar amfani yayin binciken ma'adinan kwal.

Tare da wannan fasaha, masana ilimin ƙasa za su iya samun samfurin ainihin tukunyar kwal da samar da mahimman bayanan ƙasa game da inganci, kauri, da yanayin faruwar tukunyar kwal.

A cikin ayyukan bincike na ma'adinan kwal a lardin Shanxi, bisa ga bayanan asali tare da fasahar hakowa, matsakaicin kaurin layin kwal yana da mita 6. A lokaci guda, daga nazarin inganci, an nuna cewa ingancin kwal ya kasance bituminous coal, tsakanin matsakaici da inganci mai kyau. Ta wannan hanyar, an ba da ƙirar ci gaban ma'adinai daidai. Bugu da ƙari, fasahar hakowa tana da matuƙar mahimmanci lokacin tantance abun ciki na gas da yanayin samuwar methane a cikin layukan kwal. Duk da haka, wannan bayanin yana da matuƙar muhimmanci yayin hakar ma'adinan kwal lafiya da lafiya, saboda yana hasashen haɗarin fashewar gas, kuma bayan haka, ana yin dabarun ingantattun dabarun sarrafa gas da magudanar ruwa.

Misali, wani rami ya nuna cewa abun da ke cikin iskar gas na wani layin kwal a lardin Guizhou ya kai har zuwa cubic mita 8 a kowace ton ta hanyar samun bayanan abun da ke cikin iskar gas na layin kwal. Wannan yana da yawa fiye da abin da aka tanada a ka'idar tsaron samarwa ta ƙasa, wanda ya sa ma'adinan su yi amfani da magudanar iskar gas, wanda zai iya rage haɗarin fashewar iskar gas sosai. Dangane da wannan, tare da tabbacin wannan bayanan ilimin kasa da iskar gas, ma'adinan kwal za su iya tabbatar da ingantaccen shirin hakar kwal da kuma dabarun tsaro na ma'aikata. Daga wannan, za mu iya kammala cewa fasahar haƙa tana da matukar muhimmanci ba kawai ga ma'adinan kwal a matakan bincike ba har ma a duk tsawon rayuwar ma'adinan kwal mai aminci da inganci tare da mahimmanci da tasiri mai zurfi.

Kula da Hadarin Ruwa

Idan ana magana game da batutuwan tsaro, sarrafa haɗarin ruwa yana da matuƙar muhimmanci a cikin tsaron ma'adinan kwal. Ya zama kayan aiki mafi buƙata a cikin matakan rigakafi kai tsaye da sarrafawa, kamar cike ramuka da rage matsin lamba na ruwa. Ta hanyar aikin gano abubuwa, yana aiki don tsara shirye-shiryen sarrafa haɗarin ruwa ta hanyar gano faruwar ruwan karkashin ƙasa. Nasarar Aiwatar da Cike Ramuka don Tsaida Ruwa

A lokacin wannan tsari, fasahar hakowa ta kasance daidai; manufar ita ce gano manyan hanyoyin shigar ruwan karkashin kasa. A ƙarshe, an yi amfani da fasahar cike da matsin lamba mai ƙarfi don saka kayan rufewa domin cike manyan hanyoyin shigar ruwa. Ta wannan hanya, an sami nasarar toshe hanyar shigar ruwan. Bayanai masu kwatanci kan matakan ruwa da aka ɗauka kafin da bayan hakowa sun nuna cewa matakin ruwan a ma'adinan, wanda yake a matakin haɗari na cubic meters 200 a kowace awa kafin magani, ya sauka zuwa matakin da ba shi da haɗari sosai na cubic meters 50 a kowace awa.

Binciken Tsarin Ruwa na Ƙasa da Tsarawa Shirin Magudanar Ruwa Wata fasahar hakowa ta faru a wani ma'adinan kwal a Shandong don bincike mai zurfi game da rabon tsarin ruwa na ƙasa da halayen gudanarsa. Musamman, bayan cikakken binciken hydrogeological da nazari, wanda ya haɗa da saita rijiyoyin magudana da inganta tsarin famfo, an aiwatar da wani shirin magudanar ruwa bisa kimiyya a ma'adinan.

Wannan dabarar ta rage haɗarin matsalolin ruwa a ma'adinan kwal na yadda ya kamata kuma ta tabbatar da aikin yankin hakar ma'adinai cikin kwanciyar hankali.

Ci gaban Ma'adinan Kwal

Inganci da riba ma suna zama matsala ga duk masu sana'a yayin tabbatar da tsaro ta hanyar la'akari da fasaha a hakowa. Matsayin fasahar hakowa a cikin ci gaba da aikin hakar ma'adinan kwal yana da alaƙa ba kawai da batutuwan tsaro ba amma kuma yana taimakawa wajen samun nasarar kwal da kuma ƙimar haƙar hanya.

Misali, amfani da sabuwar fasahar hakowa a ma'adinan kwal na Hunan ya ƙara saurin haƙa hanyoyi da kashi 40%, tare da rage yawan haɗarin tsaro sosai yayin haƙa.

Misalai masu kyau sun haɗa da inganta hanyar sufuri na kayan a yankin ma'adinai da kuma, na biyu, wani ma'adinai yana amfani da fasahar hakowa da hakar ma'adinai mai daidaito wanda ke ba da damar cikakken fitar da kwal daga ramin kwal kuma, saboda haka, yana rage iskar gas na ma'adinai da kwal da aka bari a cikin tsarin hakar gargajiya. Bayanai suna nuna cewa adadin dawowar kwal a yankin da aka hako ya inganta daga asalin 65% zuwa 85% bayan an hako shi da fasahar hakowa da hakar ma'adinai, wanda ke rage ɓarnar albarkatu, yana cimma fa'idodin tattalin arziki mafi girma, kuma yana nuna cewa sabuntawa da haɓakawa tare da sabbin ra'ayoyi suna da matuƙar muhimmanci kuma wajibi.

Saboda haka, daga binciken da misalan da aka bayar a sama yana nufin cewa mahimmancin fasaha na hakowa a fannin hakar kwal ba za a iya ƙara jaddada shi ba. Yana tabbatar da kayan aikin yanke shawara don sarrafa haɗarin ruwa kuma a sakamakon haka don haɓaka inganci da aminci a cikin ci gaba da hanyoyin hakar kwal.

Ci gaba da Kirkire-kirkire a Fasahar Haƙa

Iri daban-daban na Buroshin Ma'adinan Kwal da Aikace-aikacensu

• PDC Drill Bits: An yi su daga wani haɗin lu'u-lu'u mai yawa kuma ana amfani da su don hakowa a cikin duwatsu masu ƙarfi sosai. PDC drill bits suna da alaƙa da kyakkyawan ingancin juriya na abrasive da kuma kyakkyawan ikon yanke, wanda ke sa su zama masu tasiri musamman don amfani a cikin ma'adinan kwal mai wuya da duwatsu.
• Maƙallan Ramin Takardar Haɗin Gwiwa: Ana amfani da haɗin gwal tare da wasu abubuwa don shiga cikin matsakaicin ƙaƙƙarfan yadudduka na dutse. Kyakkyawan shiga; duk da haka, juriyar iya zama tambaya a cikin duwatsu masu matsakaicin ƙarfi.
• Burtsatsin Hakowa Mai Haƙoran Karfe: An sanye shi da manyan haƙora na karfe don hakowa a cikin ƙananan duwatsu masu laushi. Waɗannan burtsatsin suna da tasiri wajen karya dutse kuma saboda haka za su iya ƙara yawan saurin shiga na burtsatsin a cikin ma'adinan kwal mai laushi ko mudstone.

La'akari da Zane na Bit ɗin Rawar Rami da Sabbin Fasahohi

A cikin tsarin ƙirar rawar bit, abubuwan da za a yi la'akari da su sun haɗa da:

1. Nau'in Buro: Nau'in da kayan buro suna la'akari da taurin da kuma abrasiveness na dutse da ake amfani da shi don hakowa.
2. Diamita: Za a tantance diamitan ramin da aka huda la'akari da bayanin martaba da manufofin aikin hakowa don tabbatar da ingantaccen hakowa da girman ramin da ake bukata. Zane na bit din hakowa zai kuma yi la'akari da saurin juyawa da damar matsa lamba na injin hakowa don tabbatar da cewa, yayin hakowa na ainihi, an cimma ingantaccen aiki mafi kyau.

Tasirin Ayyukan Matakin Rawar Rami akan Inganci da Ingancin Hakowa

Dukkan waɗannan halayen fasaha na rawar bit da aka gabatar, kamar juriya ga abrasion, tasiri, da ikon yanke, su ne abubuwan da ke tasiri kai tsaye kan inganci da farashin dukkan aikin.

• Juriya ga Gogewa: Kyakkyawan juriya ga gogewa zai tabbatar da cewa rawar bit ɗin na iya aiki yadda ya kamata a cikin mawuyacin yanayin ƙasa na dogon lokaci. A sakamakon haka, wannan zai rage yawan sauye-sauyen, don haka farashin.
• Juriyar Tasiri: Juriyar tasirin bit yana da matukar muhimmanci, musamman a cikin yanayin hadaddun dutse ko ilimin ƙasa, don kada su karye yayin da suke wucewa ta hanyar hakowa.
• Ingantaccen Yanke: An ruwaito ingantaccen yanke na kusan kashi 30% wanda ya karu da shiga cikin dutse, kuma saboda haka, an sami saurin hakowa wanda ke rage lokacin aikin.

Kammalawa

A taƙaice, fasahar haɓaka da ƙirƙira na rawar soja suna da matuƙar muhimmanci a cikin wannan aikin hakar kwal. Yana ƙara inganci a cikin aiki da ingancin aikin hakowa, wanda zai ƙarshe tabbatar da hanyoyin aminci da tattalin arziki masu dacewa da aikin hakar kwal. Rawar sojan tana daidaitawa da duk yanayin ƙasa mai rikitarwa tare da ci gaba da sabbin fasahohi kuma ta ba da goyon bayan fasaha mai ƙarfi don bincike da hakar ma'adinan kwal.

Fasahar hakowa tana da muhimmanci, mai fadi, kuma masana'anta ce mai matukar muhimmanci a cikin masana'antar hakar kwal, tana ba da tallafi mai mahimmanci ga hakar kwal mai aminci da inganci. Kuma tare da ci gaban fasahar hakowa da kirkire-kirkire, aikace-aikacenta a fannin hakar kwal zai kara yaduwa da zurfi, yana inganta ci gaban gaba daya na masana'antar kwal.