Hangarau o puna kōhao mō te wai. Ngā momo o puna wai

I roto i te rohe maha, ka kore e taea e koe te hono atu ki te supply centralized wai kua haere ki ngā wiri whenua o puna wai i aquifers. Tawhiti i te puna mata o parahanga whenei o toka wai raro, rite ki te tikanga, te whakatau paerewa parukore whakapumautia mo te whakaaro hapori wai. A, no te atu pure na roto i te haere i roto i te pūrere tātari, whiwhi ratou he wai inu-kounga tiketike.

He aha koe Kia i matau

Te tautuhi i paearu tukanga whiriwhiri he wai hōhonu puna kōhao o te taumata manawa whenua me toka wāhanga papawhenua, e taea te kari. whiriwhiria tika puna kōhao mō taea hangarau wai ki a koutou hohoro wiri ki raro, ki te karo i ngā aituā i roto i kōhao. Ka rite ki te hua, ka hoatu a reira ha faingamālie ki te tiki i te tukua teitei i roto i enei tikanga hanganga aukati.

E te tikanga e te hangarau o ngā wiri whenua poka i raro i te wai? Tenei tikanga me te aratau whati o toka rerekē, horoi i te taiepa wellbore me whakatika reira, te wai taputapu fariiraa i wahi.

Methods kōhao

Hoki te hanga o te puna hohonu te wai e whakamahia ana noa hurihuri, me te taura kōhao. Kōhao Technology wai e enei tikanga e rerekē. e kore e Āhuatanga o ia tukua ki te whakamahi ia ratou, kahore here i roto i te tikanga katoa. Kōhao Technology wai Rig ki huringa o cutter taputapu (moka) i roto i tenei tuhinga whakarato he tauira o te tīwiri me te ara hurihuri.

hangarau kōhao'Auká

I roto i te toka one me te paru kore e e roto i inclusions nui, kei te wiri whenua i te huinga o te moka, me te'Auká kawe i te kohatu tāne i te whakarunga raro. O nga momo e rua o te pūrere kōhao'Auká mo te puna wai i roto i te rohe ki te hanganga arowhenua pai-ako maha whakamahia te parekura tonu o te whati tonu i te haerenga stope me te screwing. Kei hea te reira e tika ana ki te whiwhi mōhiohio o te kounga kairangi e pā ana ki te momo me te hohonu o to ratou tupu, pā te tikanga te mata mowhiti.

rere tonu (kōhao raina-rere) - toka tāne whakaritea'Auká tīwae ki te mata. Na roto i te faahohonuraa i te drill incremented atu pokekore. Te tono mō te totohu one, kahore papa ōrite o te parahua atu toka ngohengohe ranei. tere hurihuri o te tīwiri 250-300 REV / min. Ko reira te tautokohia ruku tere rawa ki te karo mata toka te waipuke, me te jamming o te tītere i roto i te poka mo tenei take. kawenga rawaka - te taimaha o ona ake taimaha me te takahuri Rotator.

whakamahia nga toka kirihou me te paru e tugoplastichnyh stope rakau -'Auká moka, me te tīwae toka vburivaetsya, aru i te tangohanga mo horoi o papatipu flange tāne. Ko te uara o te rumaki haerenga i roto i te 1 mita. tere hurihuri i waenganui i te 100 me te kore neke atu i te 300 REV / min. Utaina 500 N.

I roto i te toka ngoikore hahau ki te tono tīwae'Auká helical - e wiria ratou ki te hohonu etahi, me te ka mawehe atu i waho huringa o te wīra huri.

Te mata annular te pokekore coring motuhake, tuku ki te tango i te matua (tāne tīwae toka) i waho ara i te aho drill ki te mata. aratau kōhao: 60-250 REV / min, te uara o te rere o 0.4 ki te 2.0 m te whakamahia, tenei he kōhao puna wai uaua hangarau, te nuinga rōpū pūtaiao e pā ana ki te tūhura, me te wā kotahi te raveraa i poka wai kōhao ..

Hangarau kōhao rotationally-hurihuri

I roto i tenei ara tutuki reira nui auau kătahi me nui tīwae putanga putorino. Ko te huakore ngā mudding (claying) aquifer, te utu tiketike o te faaineineraa o te paru, ki te buka nui o te wai horoi poka mo te mate wai whakaora pae, hiritia atu i roto i kōhao.

Nuinga o ngā wā e whakamahia ana ki te rārangi horoi hurihuri: kawea te kohatu huna i te mata ki te mata e mäminga te paru ki te poka i roto i te papu drill tokotoko. kia tu atu te reira i tere upflow i roto i te whānui 0.5 - 0.75 m / hekona. Komuhumuhu nga wehenga otinga horoi i roto i ngā rohe tino ngawha - reira tahi ki te Koinei i roto i te rau kapiti. Me Drillers ki te titiro āta hoki ki te aratau kōhao whakaiti i te kawenga axial me horoi pai whangai, ki te tika, ki te karo i te tītere titi.

Kahore he take ki te whai i te tere mīhini tiketike, kei te tutuki e te whakapiki i te maha o takaí: ko reira mahi wehe ki ngā aituā. WOB me tere takahuri e whakahaeretia i runga i te momo o watea, te diameter o te moka, me te drill putorino, i nga moni o te horoi wai.

kia heke rerekē, ki te:

• ngaua magnifications tawhā;
• te whakaiti i te diameter o te aho drill;
• ake i te pa o kamaka;
• whakarerekētanga o paparanga ki te kaha iti (ki runga, ki te 1.5 m).

I utanga Rotary BDS me momo BA mahi waiwai i runga i tere II- III. kawea kătahi o uku me te paru-onepu toka i roto i te 300-400 REV / min (auau III-IV). Hoki mira rākau āhua Pourewa, (hōanga, pākeho, marl) tauwhāiti huringa o te rotor i 200 ki te 300 REV / min. toka kaha tāne e te tere huringa moka o 100-200 REV / min.

Kei te tata te aroturuki Driller te aratau kōhao, whakaiti i te kawenga axial me pai te kai horoi ki te karo tītere titi. Ko te kau o te whakatuwheratanga te aquifer kitea he maturuturunga iho ohorere i roto i te paru, me te whakanui ake i te kawenga pūkaha. ohorere otinga tohanga e i roto i ngā rohe tino ngawha - nga haea, me waiho te otinga i roto i te whati.

Ki te he taketake ki kapiti iti toka wai-whanau, kawea tūpāpaku i roto i te te otinga pae paru kounga ki tukua ona here ki te mata.

Water kōhao Technology Rig iti tikanga kōhao mīhini rite kaha.

mahi e pā ana

Whakapuru korere puritia wellbore muri kōhao. whakarewa tīpakongia, papa kiripaka sima me korere kirihou. tīpakohia Momo tātari (pūwatawata mata ranei) i runga i te toka te wai-whanau rānei.

I mua i te tāuta i te otinga tātari whakakapi e te mama, rahi e minaminatia o kore ake atu i te 1.15. I muri i te tāuta i te tātari horoia pai tonu ki te wai. Next, he zhelonirovanie rua - te tīwae o te wai mäminga i te tīheru puna. A, no te horoi me te marama i te ahua i roto i reira timata te kutētē airlift onepu. Ki te mutunga o te onepu me te wai i whakaritea ki te whakaoti i whakamārama papu submersible.

pānga pūngao Freefall

whakatuwheratia kahore raruraru taura-ara aquifers angiangi (iti iho i te 1 m). Taea ki te whiwhi i te auau rere mōrahi - Water-whanau toka nezaglinizirovany. E kore matou e hiahia ana köurarangi wā roa-.

Tikanga whakamahia:

• i roto i ngā wāhi ako ruarua;
• i roto i ngā wāhi maroke te wahi ki kahore tuku o te wai faaineine i te otinga;
• ki te whakamātautau e tika ana o te maha Horizons motuhake;
• hoki poka ki diameter nui tuatahi.

Huakore o te taura-kōhao:

• auau, kătahi iti;
• kohi nui o putorino i roto i te Kehere;
• whāititanga o te hohonu kōhao (150 m).

tatau Pūnoa tītere hohoro svobodnopadayuschie te. Ko reira inversely hautanga ki te pakiaka tapawha o te tiketike o te hinga: ki te whakanui ake i tiketike i runga i te parekura whakaora moka pupuhi heke auau me te hurihia ki whakaiti i teitei whakanuia ana te maha o ngā patuki.

E hinaaro tatou i te kaha me te matika

A, no te takanga o te whakaata manawa whenua pāpaku (te nuinga o te wai whenua) me te wāhanga papawhenua, tito o toka wewete, i roto i te wahi hanga-ake ngā āhuatanga kōpipiri pai e taea te tāne, tono uaua kaha te iwi - 2 iwi nui.

Ko te kuware kōhao Technology tikanga ā-wai. Ka taea e koe te tono i te tikanga Maturuturu'Auká ranei.

Hoki peia te parahi putorino ki te diameter o te 1 inihi o tona tarai-mua ki roa o 2 ranei 3 mita. I te pito hanga he miro waho. Ki te faahohonuraa e o te wāhanga putorino ka hono hononga ki miro ā-. Hangaia matamata motuhake maitai (shank) rite te tihi nei turanga diameter 1 cm roa putorino diameter. Kei te paiherea ia ki te putorino. tohaina Mō kotahi roa mita o te ngongo matamata (60 feunga cm) te mo te tātari tahito - pūrere vodoprinimayuschee mō te kătahi ki te puna o te wai aquifer. 6 mm rua drill kia 5 cm motu.

Kakahuria iho te whakaritenga putorino puranga o rua nga wahi motuhake. Tuatahi - abutment ki te poka koeke i raro i te putorino. Ko tōna putanga whakatuwhera nui atu i te diameter waho o te ngongo e peia e 5 mm, i te mea ranea hoki whakaurunga ki te āputa i raro i te wēti e rua - tapahia povdol konganuku koeko rāpopototia. Ko te diameter o te koeko tihi diameter paku nui o te putorino, engari iti iho i te mutu putanga piata. Ko te wāhanga tuarua - ru "wahine", te kawenga ki te poka i roto i mo te putorino, me te rua kakau mo ara i runga i te taiepa.

A, no te tukupu nga wahine i roto i te kau o te pānga tona aro i runga i wēti ngā i roto i te poka, me te pupuri i te Toke putorino i roto i to ratou "ringa". I muri peia te tihi Rākai wāhanga ngongo, te whakanui ake i ngongo, svinchivaya ki te wāhanga i muri. Permute abutment ki wēti kakahu "Babu" me te putorino ki tonu ki tanumia o te aquifer. Wā, me kia koané te putorino e pā ana ki te tuaka.

whakaritea te ahua o te wai i roto i te puna e tukupu ana te reira ki te mahe e here ana ki te aho. Ki te ka whakaara ia te mākū runga, ka haere te puna kua hohonu ki te aquifer. He mea nui e kore "pepa" tenei paparanga hoatu wai. He mea tika ki te waiho i te mutunga pūwatawata o te putorino i roto i te kamaka wai-kukū. A tīmata ki te kutētē miniskvazhiny papu ringa tuatahi. Ka rite ki te whakamārama te wai haere ki te kutētē wai mata papu hiko.

'Auká puna wai kōhao Manual - hangarau rite ki taua whakaahuatia ki te awhina o te Rig whakakapia e te konei e te iwi e rua. O te akoranga, te tawhā o te aratau kōhao aunoa kore ratou e taea te pupuri ake. Ētahi kaimahi whakakapi kaha tinana i runga i nga tikanga.

Ko te puna wai kōhao

Ko te kuware ki utu iti o ngā rauemi, pūngao me te wā i te hangarau. Here - pai hohonu ake ki te 10 m, te tapahia takai wewete oneone.

Taputapu - Pump "Boy Little", te kaha o te wai (te teitei te rōrahi, te pai, engari taea oko 200 rita koe). hanga kuwaha mo tahuri te ngongo e o rua korere me te mowhiti rawhi.

Materials: putorino diameter 120 mm o me te roa o te hohonu puna. I e tapahia nga rore mutunga o raro, rite rawa te flange mutunga o runga kei te ki te kōmata, he ngongo wai i roto i nei e rere wai i roto o te oko i raro i te pēhanga i hanga e te papu "Baby". Hoki whakapuru i te flange ki te mata o te ngongo paiherea ripa 4 ki rua mō raka M10.

kaha Reipa: ko reira māmā ki te mahi tahi. pau Time - 6 mita o kătahi o one 1-2 haora.

Kōhao Tukanga: keri te hohonu poka o e pā ana ki tetahi mita, whakanohoia poutū i te putorino, me te kutētē reira ki reira papu wai. Ko te wai ka mahue i roto i te mutunga o raro ki nga incisors, ka horoi atu te oneone, wetekina wāhi i raro i te putorino e ka totohu ki raro i ona ake te taimaha. E mea titauhia anake, wiri, tītaka te putorino ki nga niho rerere kamaka. Kei matūriki toka tāne i raro i te pēhanga tahi ki te wai i roto i te raupo. Mai i tenei e taea e te reira pēra me, te tātari, anō-whakamahia mō te Makere. Pa tonu te aquifer, tango i te flange me ki te poka i raro i te taumata o te wai, engari i mua i te taenga o te raro, ki te papu ngaro papu.

Ngā momo o puna wai

E wehea ratou ki besfiltrovye me Tātari. Besfiltrovye pai makona i roto i aquifers titoa o one pai-baked, i roto i paturuhia toka whati ranei. Hoki atu tātari aquifer tīpakohia i runga i nga hautau o toka wai-whanau rānei.