Irigi yokugrumba ezantsi, usenokuba awuzange uve ngolu hlobo lwezixhobo, akunjalo?Luhlobo lomatshini wokugrumba, odla ngokusetyenziselwa ukugrumba imingxuma yeankile yamatye, imingxuma yeankile, imingxuma yokuqhushumba, imingxuma yokugrumba kunye nezinye izakhiwo zokomba ekwakhiweni kwedolophu, uloliwe, uhola wendlela, umlambo, amandla ombane kunye nezinye iiprojekthi.Kweli nqaku, i-Xiaodian iya kukunika isingeniso esicacileyo kwisakhiwo, umgaqo osebenzayo kunye nokuhlelwa kweerigi zokubhoboza ezantsi.Masibone!
Ukwakhiwa kobuchwephesha bomgangatho omkhulu wokugrumba ezantsi kumngxuma.
1. I-Drill stand: I-drill stand yi-rail yesikhokelo sokutyibilika kwesixhobo sokuxhela, ukuqhubela phambili kunye nokuphakanyiswa kwesixhobo sokomba.
2. I-Compartment: I-carriage yisakhiwo sebhokisi yesikwele esidityaniswe ngamacwecwe ensimbi, esetyenziselwa ukudibanisa nokuxhasa isakhelo se-drill.
3. Isixhobo esijikelezayo: Le ndlela yenziwe nge-hydraulic motor, i-spindle mechanism, intloko yoxinzelelo, i-slide plate kunye ne-central air supply mechanism.Ikhonkco lendlela yokuqhubela phambili igxininiswe kwipleyiti yesilayidi ngokusebenzisa i-pin shaft kunye ne-spring damping mechanism.
4. Indlela yokuqhubela phambili: Inkqubo yokuqhubela phambili yenziwe yi-propulsion hydraulic motor, iseti ye-sprocket, ikhonkco kunye ne-buffer spring.
5. I-rod unloader: I-rod unloader yenziwe ngumzimba wentonga ephezulu, umzimba wentonga esezantsi, i-cylinder ebambayo kunye ne-cylinder ye-rod output.
6. Isixhobo sokususa uthuli: Isixhobo sokususa uthuli sahlulwe saba ziindlela ezininzi ezifana nokususwa kothuli olomileyo, ukususwa kothuli olumanzi, ukususwa kothuli oluxutyiweyo kunye nokususwa kothuli lwegwebu.
7. Indlela yokuhamba: Isixhobo sokuhamba siqulunqwe ngesakhelo sokuhamba, i-hydraulic motor, i-multi-stage planetary reducer, ibhanti le-crawler, ivili lokuqhuba, ivili eliqhutywayo, kunye nesixhobo soxinzelelo.
8. Isakhelo: i-air compressor unit, isixhobo sokususa uthuli, i-fuel tank pump unit, iqela le-valve, i-cab, njl. zonke zifakwe kwisakhelo.
9. I-Fuselage slewing mechanism: Le ndlela yenziwe nge-slewing motor, i-brake, i-deceleration device, i-pinion, i-slewing bear njalo njalo.
10. I-yaw mechanism ye-drilling rig: lo matshini wenziwa nge-yaw cylinder, i-hinge shaft kunye ne-hinge seat, enokwenza i-rig yaw ibe ngasekhohlo nasekunene kwaye ilungelelanise i-engile yokomba.
11. Inkqubo ye-compressor kunye ne-impactor: Inkqubo ye-compressor ngokuqhelekileyo ixhotyiswe nge-screw air compressor ukubonelela umoya oxinyiweyo kwi-jet yokucoca inkqubo ye-high-pressure impactor kunye ne-laminar flow flow collector dust.
Ukubunjwa okusisiseko kwenjongo jikelele-injongo yokomba ephantsi-umngxuma
Izixhobo zokugaya zenziwe ngombhobho wokugaya, iqhosha leqhosha kunye nefuthe.Xa ugrumba, sebenzisa ii-adapter ezimbini zemibhobho yokubhola ukuze ubhobhoze kwipleyiti yensimbi engenasici.Isixhobo sokuhambisa umoya esijikelezayo sinemoto ejikelezayo, isinciphisi esijikelezayo, kunye nesixhobo sokujikeleza sokuhambisa umoya.I-slewing reducer yinxalenye evaliweyo ye-heterosexual ye-gear ye-cylindrical yamanqanaba amathathu, ethi ifakwe ngokuzenzekelayo yi-oiler ejikelezayo.Isixhobo esijikelezayo sokubonelela ngomoya sinomzimba odibanisayo, isitywina, i-shaft egobileyo kunye ne-drill pipe joint.Ixhotyiswe ngeeclamps ze-pneumatic zokudibanisa kunye nokukhulula umbhobho wokubhobhoza, iPhotinia.Indlela yokunyusa ingcinezelo yokunyusa iphakanyiswe yi-motor ephakamisayo ngoncedo lokunciphisa ukunyusa, i-chain chain, i-slewing mechanism kunye nesixhobo sokugaya.Kwinkqubo yekhonkco evaliweyo, i-cylinder yokulawula uxinzelelo, ibhloko ye-pulley ehambayo kunye ne-agent engenamanzi ifakwe.Xa usebenza ngokuqhelekileyo, intonga yepiston yesilinda elawula uxinzelelo ityhala ibhloko yepulley ukwenza isixhobo sokugrumba siqonde ukomba wokuthomalalisa.
Umgaqo wokusebenza we-down-in-hole-drilling rig
Umgaqo-siseko wokusebenza we-drilling rig ephantsi-umngxuma iyafana naleyo yempembelelo yesiqhelo ye-rotary pneumatic rock drill.I-pneumatic rock drills idibanisa indlela yokubulala impembelelo, kwaye idlulisa impembelelo kwi-drill bit ngokusebenzisa intonga yokubhola;ngelixa umatshini wokugrumba osezantsi-umngxuma wahlula indlela yempembelelo (i-impactor) kwaye ungene ngaphantsi komngxuma.Kungakhathaliseki ukuba i-drill inzulu kangakanani, i-drill drill ifakwe ngokuthe ngqo kwimpembelelo, kwaye amandla empembelelo awahanjiswa ngombhobho we-drill, onciphisa ukulahlekelwa kwamandla empembelelo.
Ngokunyuka kobunzulu bokomba wesixhobo sokugrumba ezantsi-umngxuma kunye nomatshini wokugrumba amatye, ilahleko yobuchule bokugrumba amatye ezintonga zokugrumba ezantsi ngomngxuma kunye namalungu (umngxuma ophakathi, ukugrumba umngxuma onzulu), njl njl. isantya sokomba siyancipha kakhulu, kwaye iindleko ziyancipha.Ukuze kuncitshiswe ilahleko yemveliso, kuphuculwe ukusebenza kakuhle kwe-Drilling, i-drilling rig ephantsi-umngxuma iyilwe kubunjineli bokwenene.I-drilling rig ye-down-hole iphinde inikwe amandla ngomoya oxinyiweyo, kwaye umgaqo wayo wokusebenza kukuba impembelelo ye-pneumatic ye-drill-drill ifakwe kwi-front end ye-drill pipe kunye ne-drill bit.Xa kusetyenzwa, ipropulsion mechanism igcina isixhobo sokugrumba sisiya phambili, senza uxinzelelo oluthile lwe-axial ezantsi komngxuma, kwaye lenze ukuba i-drill bit idibane nelitye ezantsi komngxuma;Phantsi kwentshukumo, ipiston iphinda ibuyele kwaye ichaphazele isuntswana le-drill ukugqibezela impembelelo elityeni.Umoya ocinezelweyo ungena usuka kwindlela yokubonelela komoya ojikelezayo kwaye ufikelele ezantsi komngxuma ngentonga enomgongxo, kwaye umgubo welitye ophukileyo uyakhutshwa kwisithuba sonyaka phakathi kombhobho wokubhobhoza kunye nodonga lomngxuma ukuya ngaphandle komngxuma.Kuyabonakala ukuba undoqo wokugrumba amatye ezantsi-kumngxunya yindibaniselwano yeendlela ezimbini zokuqhekezwa kwamatye, impembelelo kunye nokujikeleza.Ngaphantsi kwesenzo soxinzelelo lwe-axial, impembelelo iphakathi kwaye ukujikeleza kuyaqhubeka.Ngaphantsi kwesenzo, iliwa lihlala liqhekezwa kwaye lichetywe.amandla kunye nokucheba amandla.Ekugrumbeni amatye aphantsi-emngxuma, amandla empembelelo adlala indima ephambili.
Ulwahlulo lwezixhobo zokomba ezantsi-umngxuma
Ubume be-drilling rig ephantsi-umngxuma ihlulwe ibe ziindidi ezimbini: uhlobo oludibeneyo kunye nohlobo lokwahlula.Ngokwendlela yokukhupha, ihlukaniswe yaba ziindidi ezimbini: i-side exhaust kunye ne-center exhaust.Ikwahlulwe ngokwemilo ye-carbide efakwe kwindawo yokusebenza yomatshini wokugaya phantsi.Kukho iblade DTH drills, ikholomu izinyo DTH drills kunye blade-to-blade hybrid DTH drills.
Isixhobo sokugrumba esidityanisiweyo singumzimba omnye-phantsi komngxuma wokubhola owenziwe ngentloko kunye nomsila.Kulula ukusetyenzwa kwaye kulula ukuyisebenzisa, enokunciphisa ilahleko yokuhanjiswa kwamandla.Ukungalungi kukuba xa ubuso obusebenzayo bomatshini wokubhoboza osezantsi bubonakaliswe, buya kuchithwa ngokupheleleyo.Imodeli ephantsi kwe-drilling rig ihlukaniswe nomsila (umsila we-drill) we-drilling rig ephantsi, kwaye ezi zimbini zidibene nemicu ekhethekileyo.Xa intloko ye-drilling rig ephantsi yonakele, umsila we-drill usenokugcinwa ukugcina intsimbi.Nangona kunjalo, isakhiwo sinzima ngakumbi, kwaye ukuhanjiswa kwamandla kuyancipha.
Ixesha lokuposa: Apr-25-2023