Gabaɗaya Gabatarwa:

Hammers PLATO DTH duk tsari ne mai sauƙi, mai sauƙin haɗawa da rarrabawa, da ingantaccen inganci da tsawon sabis. Acedrills yana da nau'ikan guduma daban-daban waɗanda suka dace da ramuka daga 64mm zuwa 1000 mm (2-1/2” ~ 39-3/8”) a diamita; kuma zo da nau'i uku: ƙananan matsa lamba (5 ~ 7 sanduna), matsa lamba na tsakiya (7 ~ 15 mashaya) da kuma matsa lamba (7 ~ 30 sanduna).

PLATO DTH guduma yawanci ana samar da su tare da shank nau'in DHD, QL, SF, COP, Ofishin Jakadancin, SD, BR, CIR da jerin ACD, Diamita jere daga 2 "zuwa 8" don hakar ma'adinai da quarrying, da 6" zuwa 32" na ruwa. -haka rijiya, hako rijiyoyin mai da tushe da sauransu;

Zaɓin Hammer DTH:

Zaɓin guduma mai kyau yana da yawa ta hanyar injina (mafi yawan fitarwar kwampreso), girman rami mai hakowa da nau'in halittar dutse. Da kyau, girman guduma ya kamata ya dace da girman ramin da ake buƙata kamar yadda zai yiwu, yana barin isashen sarari don matsewar iska don zubar da yankan da tsaftace ramin.

Mafi kyawun kewayon girman rami don hakowa-rami tare da hanyar DTH shine 90 ~ 254 mm (3-1/2” ~ 10”) tare da hamma 3.5 ~ 8”. Ana haƙa ƙananan ramukan fashewa gabaɗaya tare da kayan aikin hamma na sama, yayin da manyan ramuka yawanci tare da kayan aikin hakowa. A cikin wasu aikace-aikace, kamar hakowa tushe, ana iya amfani da hammacin DTH a cikin girman rami har zuwa 1,000 mm (39-3/8").

Yawancin lokaci, ƙaramin diamita mafi ƙanƙanta da guduma na DTH zai iya haƙowa shine girman girmansa, misali, guduma 4" zai haƙa rami 4" (100/102 mm). Matsakaicin iyaka shine diamita na waje na guduma, saboda, yayin da diamita na rami ya ragu, an ƙuntata iska. Matsakaicin girman rami don hakowa shine girman guduma mara kyau da 1 "na 5" da ƙaramin guduma da ƙari 2 don 6" da manyan hammata, misali, don guduma 4" matsakaicin girman rami shine 5" (127/130mm) yayin da guduma 8 "matsakaicin girman rami shine 10" (254mm).

Takaitaccen Bayani:

Hammers mai Matsi na DTH:

Matsin Tsakiyar DTH Hammers:

Ƙarƙashin Matsi na DTH Hammers:

Babban Girman Guma DTH don Hako Rijiyar Ruwa da Haƙon Gidauniyar:

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Nau'in Shank + Top Sub Thread + (Tare da / Ba tare da Valve ba, idan wannan siga na zaɓi ne)

Sarkar HAKAN KAYAN HAKAN PLATTO DTH

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.

Hanyar down-the-rami (DTH) ita ce oda gaske ya ƙera don tona manyan ramukan diamita zuwa ƙasa a aikace-aikacen hako ƙasa, kuma sunansa ya samo asali ne daga gaskiyar cewa injin bugun bugun (hammer DTH) yana bin bit nan da nan zuwa cikin rami, maimakon 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.