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Diamita Jagora + Reamed Diamita + Nau'in Shank

Masu buɗe ramin PLATO DTH na iya ba da haɓaka ramuka don buƙatun aikace-aikacen hako guduma iri-iri, dalilan da suka kama daga na'urar hakowa da damar kayan aiki zuwa yanayin wurin aiki da ƙayyadaddun aiki. Bugu da ƙari, masu buɗe rami na Acedrills suna samuwa a cikin ƙira daban-daban, kowannensu zai iya dacewa da wasu aikace-aikace. Ana amfani da wannan kayan aiki da yawa don amfani da masana'antu don ƙirƙirar manyan ramukan diamita.

Masu buɗe rami ƙwararrun ƙwanƙwasa ne waɗanda za a iya amfani da su don faɗaɗa girman ramukan da aka rigaya. A wani yanayin aiki yana iya zama dole don ƙara girman rami da aka riga aka haƙa zuwa diamita mafi girma ko kuma a haƙa manyan ramukan diamita. An tsara ramuka masu buɗewa musamman don wannan dalili, wanda shine ingantacciyar hanyar faɗaɗa ramuka, saboda haka ramukan mai suna "Mabudin rami". Al'adar gama gari ta haɗa da hako ƙaramin rami na matukin jirgi a matakin farko, sannan mataki na biyu da na ƙarshe sannan a ƙara faɗaɗa shi tare da buɗaɗɗen ramuka, tunda wannan na iya haifar da rami madaidaiciya kuma yana buƙatar injin ƙasa mai ƙarfi. Kuma za a iya saita matakai daban-daban a kowane ƙayyadaddun ƙayyadaddun hakowa don haɓaka yanke yankewa da cirewa, da ƙarfin injin. Bayan haka, jujjuyawar jujjuyawar, mabudin rami na DTH ya ƙunshi wani ƙarfi mai ƙarfi wanda akai-akai yana shafar kan haƙowa cikin dutsen ko wani abu. Ayyukan da ke da tasiri na iya jujjuya dutsen kuma ya tilasta shi baya da sama, yana taimakawa wajen share rijiyar. Don haka, ban da faɗaɗa ramin rami, mabuɗin rami kuma na iya tsaftace abubuwan da suka wuce gona da iri daga ciki.

Ana bukatar hakar manyan rijiyoyin burtsatse a masana’antu daban-daban, kamar hakar iskar gas, hakar rijiyoyin ruwa, da hakowa a kwance don ramuka da sauransu da dai sauransu. Hana babban rami ɗaya na iya buƙatar keɓaɓɓen adadin iko da manyan injina, don haka ana yin aikin a wasu lokuta ta matakai da yawa. A wasu lokuta, za a yi amfani da ɗan ƙaramin ɗan ƙaramin ƙarami don haƙa ramin matukin jirgi. Irin wannan aikin hakowa yawanci yana buƙatar ƙarancin kuzari fiye da yin shi a mataki ɗaya kuma yana iya haifar da madaidaiciyar rijiyar burtsatse. Bayan an hako wannan rami na farko na matukin jirgi, ana iya amfani da mabudin rami don fadada rijiyar. A irin wannan yanayin, sakamakon zai iya zama madaidaicin rijiyar burtsatse wanda aka ƙirƙira da kayan aiki marasa ƙarfi fiye da yadda ake buƙata don haƙa babban rami a farkon kai tsaye.

Ana samun ramukan buɗe ramin PLATO DTH a cikin diamita na reamed daga 130mm zuwa 660mm (5 1/8 ”zuwa 26”) tare da ƙirar ƙwanƙwasa don dacewa da yawancin mashahuran hammacin DTH, kuma ana kera su a cikin nau'ikan sanyi da yawa don saduwa da kowane filin hakowa. bukatun. Acedrills yana amfani da mafi kyawun ƙarfe ne kawai wajen samar da masu buɗe rami shima, wanda zai ba ku sa'o'i bayan sa'a na hakowa ba tare da matsala ba, kuma tare da su koyaushe za ku san cewa an samar da shi tare da ingancin da kuka zo tsammani. Bugu da ƙari, Acedrills kuma yana iya yin aiki tare da ku don ƙirƙira sabon ramin ramuka don haɓaka aiki a cikin yanayin ƙasa da kuke fuskanta akan aikinku idan ya cancanta.

PLATO yana cikin matsayi don samar wa abokan ciniki cikakkun sassan sassa don sarkar kayan aikin hakowa na DTH, gami da guduma DTH, rago (ko kayan aikin daidai gwargwado), masu adaftar ƙasa, bututun rawar soja (sanduna, tubes), RC hammers da ragowa, rawar bango biyu. bututu da guduma breakout benci da sauransu. Hakanan kayan aikin Drilling ɗin mu na DTH an tsara su da kyau kuma an ƙera su don hakar ma'adinai, masana'antar hako rijiyoyin ruwa, bincike, gini da injiniyan farar hula.

Kasa-the-hole (DTH) an samo asali ne don tono manyan ramukan diamita zuwa ƙasa a cikin aikace-aikacen hako ƙasa, kuma sunansa ya samo asali ne daga gaskiyar cewa injin bugun (hammer DTH) yana bin ɗan bitar nan da nan zuwa cikin rami, maimakon haka. fiye da ci gaba da ciyarwa a matsayin talakawa drifters da jackhammers.

A cikin tsarin hakowa na DTH, guduma da bit su ne ainihin aiki da abubuwan da aka gyara, kuma guduma yana tsaye a bayan ɗigon rawar jiki kuma yana aiki a cikin rami. Piston yana bugun saman tasirin bit ɗin kai tsaye, yayin da rumbun guduma yana ba da madaidaiciyar jagorar juzu'i. Wannan yana nufin babu wani tasiri makamashi sako-sako da duk wani haɗin gwiwa kwata-kwata a cikin rawar soja. Tasirin makamashi da ƙimar shiga don haka ya kasance akai-akai, ba tare da la'akari da zurfin rami ba. Ana amfani da fistan ɗin rawar soja ta hanyar matsa lamba iskar da aka kawo ta cikin sanduna a matsa lamba mai yawa daga mashaya 5-25 (0.5-2.5 MPa / 70-360 PSI). Motar huhu mai sauƙi ko na'ura mai aiki da karfin ruwa da aka ɗora a saman na'urar tana haifar da jujjuyawar, kuma ana samun yankan yankan ta hanyar shayewar iska daga guduma ko dai ta hanyar matsawa iska tare da allurar hazo mai ruwa ko ta daidaitaccen iska mai na'ura tare da mai tara ƙura.

The rawar soja bututu watsa da zama dole feed karfi da juyi juyi zuwa tasiri inji (da guduma) da kuma bit, kazalika da isar da matsawa iska ga guduma da ja ruwa cuttings ta yadda shaye iska buso ramin da kuma tsarkake shi da kuma daukawa da yankan sama. ramin. Ana ƙara bututun rawar soja a cikin kirtan rawar soja a jere a bayan guduma yayin da ramin ke ƙara zurfafawa.

DTH hakowa hanya ce mai sauqi qwarai ga masu aiki don hako rami mai zurfi da madaidaiciya. A cikin kewayon rami 100-254 mm (4 "~ 10"), DTH hakowa shine babbar hanyar hakowa a yau (musamman lokacin da zurfin rami ya fi mita 20).

Hanyar hakowa ta DTH tana girma cikin shahara, tare da karuwa a duk sassan aikace-aikacen, gami da fashewa-rami, rijiyar ruwa, tushe, mai & iskar gas, tsarin sanyaya da hakowa don famfunan musayar zafi. Kuma daga baya an sami aikace-aikace na karkashin kasa, inda alkiblar hakowa gaba daya take zuwa sama maimakon kasa.

Babban fasali da fa'idodin hakowa na DTH (wanda aka kwatanta da hakowa na sama):

1.Wide kewayon ramuka masu girma dabam, ciki har da matuƙar girma diamita rami;

2.Excellent rami madaidaiciya a cikin 1.5% sabawa ba tare da kayan aiki na jagora ba, mafi daidai fiye da guduma, saboda tasirin da ke cikin rami;

3.Good tsaftacewa mai kyau, tare da yalwar iska don tsabtace rami daga guduma;

4.Good rami mai kyau, tare da santsi har ma da ganuwar rami don sauƙin cajin fashewar abubuwa;

5.Simplicity na aiki da kiyayewa;

6.Efficient makamashi watsawa da zurfin rami hakowa iya aiki, tare da m shigar azzakari cikin farji kuma babu makamashi asarar a gidajen abinci ta hanyar rawar soja kirtani daga farkon zuwa gama na rami, kamar yadda tare da saman guduma;

7. Yana ƙirƙira ƙarancin rataye tarkace, ƙarancin karyewa na biyu, ƙarancin fas ɗin tama da ratayewa;

8.Lower kudin a kan rawar soja sanda consumables, saboda rawar soja kirtani ba a hõre nauyi percussive karfi kamar yadda tare da saman guduma hakowa da rawar soja kirtani rai saboda haka tsawo tsawo;

9.Rage haɗarin yin makale a cikin faɗuwar yanayi da rashin ƙarfi;

10.Lower amo matakin a wurin aiki, saboda guduma aiki saukar da rami;

11.Penetration rates kusan kai tsaye daidai da matsa lamba, sabili da haka sau biyu da iska matsa lamba zai haifar da kusan ninki biyu shigar azzakari cikin farji.