Zingaphi izakhiwo ozaziyo malunga nesixhobo sokugrumba esijikelezayo? Irola ye-Excavator Track Carrier Roller Top Roller
Izinto eziphambili zerotary drilling rig
1. Umbhobho wokugrumba kunye nesixhobo sokugrumba
Umbhobho wokugrumba kunye nesixhobo sokugrumba umbhobho wokugrumba zizinto ezibalulekileyo, ezahlulwe zibe ngumbhobho wokugrumba we-telescopic drill type interfroction yangaphakathi kunye nombhobho wokugrumba we-telescopic drill type automatic interlocking interlocking type external pressure.
Umbhobho wokugrumba ojikelezayo ngaphakathi unokusebenza kakuhle kokugrumba kumaleko omhlaba othambileyo. Umbhobho wokugrumba otshixayo uphucula uxinzelelo olusezantsi olusetyenziswa yintloko yamandla kumbhobho wokugrumba kwaye udluliselwe kwisixhobo sokugrumba. Ufanelekile ukugrumba amaleko amatye aqinileyo kwaye uneemfuno eziphezulu zokusebenza. Ukuze kuphuculwe ukusebenza kakuhle, isixhobo sokugrumba sixhotyiswe kakhulu ngeeseti ezimbini zemibhobho yokugrumba. Kukho iintlobo ezininzi zeebhithi zokugrumba ezijikelezayo, kubandakanya iibhithi ezinde ezijikelezayo nezimfutshane ezinkulu, iibhakethi zokugrumba ezijikelezayo, iibhakethi zokugrumba zesanti, iibhakethi zokugrumba ezisilinda, iibhithi ezisezantsi, iibhithi eziphambili, njl.
2. Intloko yamandla
Intloko yamandla yinxalenye ebalulekileyo yesixhobo sokugrumba, esisetyenziselwa ukukhupha i-torque. Yenziwe yi-variable hydraulic motor, i-planetary reducer, i-power box kunye nezinye iindawo ezincedisayo.
Umgaqo wokusebenza: ioyile yoxinzelelo oluphezulu ehanjiswa yipompo ye-hydraulic iqhuba i-hydraulic motor ukuya kwi-torque yokukhupha, kwaye yehlisa isantya kwaye yonyuse i-torque nge-planetary reducer kunye nebhokisi yamandla. Intloko yamandla inothumelo lwe-hydraulic, uthumelo lwe-motor kunye nothumelo lwe-injini, kwaye inemisebenzi yokubhola ngesantya esiphantsi, ukujikeleza okungasemva kunye nokuphosa umhlaba ngesantya esiphezulu. Okwangoku, i-hydraulic drive isetyenziswa kakhulu, kubandakanya i-dual variable hydraulic motor, i-dual speed reducer drive okanye i-low-speed high torque hydraulic motor drive. Isantya sokubhola sentloko yamandla ngokubanzi sineegiya ezininzi, ezifanelekileyo ukusebenza phantsi kweemeko ezahlukeneyo zokusebenza.
3. Ifestile yomoya
Njengenxalenye ebalulekileyo yesixhobo sokubhola esijikelezayo, i-winch iquka i-winch ephambili kunye ne-winch encedisayo.
I-winch ephambili isetyenziselwa ukuphakamisa nokwehlisa umbhobho wokubhola, kwaye i-winch encedisayo isetyenziselwa umsebenzi oncedisayo. Ngexesha lokusebenza, i-valve ephambili inika ioyile ye-hydraulic kwi-winch hydraulic motor, kwaye i-valve ephambili iyajika ukuze ifezekise ukujikeleza ukusuka ekhohlo ukuya ekunene kwe-winch hydraulic motor, ukuze iphakamise umbhobho wokubhola kunye nesixhobo sokubhola sokuphakamisa nokwehlisa.
I-winch ephambili yinxalenye ebalulekileyo yesixhobo sokugrumba. Isetyenziselwa ukuphakamisa okanye ukwehlisa umbhobho wokugrumba. Yenziwe yi-hydraulic motor, i-planetary reducer, i-brake, i-drum kunye nentambo yentsimbi. Umgaqo wayo wokusebenza: i-hydraulic pump ikhupha i-oyile enoxinzelelo oluphezulu ukuqhuba i-winch motor ephambili. Kwangaxeshanye, i-oyile circuit kunye ne-mechanical brake ziyavulwa. I-torque iyandiswa ngokucotha kwe-reducer kwaye i-drum iqhutywa ukuba ijikeleze ukuze iphakamise okanye yehlise i-winch ephambili. Ukusebenza kakuhle kokugrumba kwe-winch ephambili kunxulumene kakhulu namathuba okuba iingozi zokugrumba kunye nobomi benkonzo yentambo yentsimbi. I-Italian IMT rotary excavator inikwe ukhuseleko lokuqhagamshelana nomhlaba wepayipi yokugrumba ukuthintela intambo yentsimbi ukuba yonakale ziintambo eziphazamisekileyo. Ngokukodwa, isixhobo sokugrumba esijikelezayo senkampani yaseMaite e-Itali sinomthamo omkhulu we-drum we-winch ephambili, intambo yentsimbi ihlelwe kumgangatho omnye, amandla okuphakamisa ahlala ehleli, kwaye intambo yentsimbi ayigqubani kwaye ayiqengqeleki, ngaloo ndlela inciphisa ukuguguleka phakathi kweentambo zentsimbi kwaye yandise ubomi benkonzo yentambo yentsimbi yentsimbi. I-winch ephambili yezixhobo zokubhola ezijikelezayo zangaphandle isebenzisa intambo yentsimbi engajikeleziyo enokuguquguquka okuhle ukuphucula ubomi benkonzo.
4. Isixhobo sokucinezela
Umsebenzi wesixhobo sokuxinzelela: uxinzelelo lufakwa kwintloko yamandla, kwaye uxinzelelo ludluliselwa kwincam ye-drill bit yentloko yamandla sisixhobo sokuxinzelela ukufezekisa injongo yokusika, ukutyumza okanye ukugawula.
Kukho iintlobo ezimbini zoxinzelelo: uxinzelelo lwesilinda kunye noxinzelelo lwe-winch: isilinda soxinzelelo sinamathele kwi-mast, kwaye ipiston yesilinda soxinzelelo iqhagamshelwe kwinqwelo yentloko yamandla. Umgaqo osebenzayo kukuba ipompo ye-hydraulic encedisayo ye-drilling rig inika ioyile yoxinzelelo oluphezulu, ingena kwigumbi elingenantonga yesilinda, ityhale ipiston yesilinda ukuba ihambe, kwaye ifake uxinzelelo kwintloko yamandla. Xa ima, ioyile itshixwa yivalvu enye yokulinganisela ukuthintela intloko yamandla ekutyibilikeni. Iingenelo: ulwakhiwo olulula kunye nokugcinwa okulula.
Uxinzelelo lwe-Winch: kufakwa i-winch assembly kwi-mast, kwaye iintambo ezimbini zentsimbi zibotshelelwa kwidrama, enye yoxinzelelo kunye nenye yokuphakamisa. Iqhagamshelwe kwi-pulley eguquguqukayo yentloko yamandla nge-pulley ephezulu esisigxina ye-mast, ize inamathele kwi-mast esezantsi kunye ne-mast ephezulu ngokulandelelanayo ukuze kufezekiswe imeko yokuphakamisa okanye yoxinzelelo.
Iingenelo: uxinzelelo olukhulu lunokufezekiswa nge-pulley eshukumayo, kwaye indlela yokwakha izikrufu ezinde inokufezekiswa. Iingxaki: isakhiwo siyinkimbinkimbi kancinci, ukuhlanganiswa kunye nokuqhekeka kuyakhathaza, kwaye kongezwa amanyathelo okhuseleko ngexesha lokusebenza. Nokuba sisilinda yeoyile ecinezelweyo okanye i-winch, kukufezekisa imeko yokusebenza ecinezelweyo, kodwa iifom ezicinezelweyo zahlukile.
5. I-chassis
I-chassis ye-rotary excavator inokwahlulwa ibe yi-chassis ekhethekileyo, i-crawler hydraulic excavator chassis, i-crawler crane chassis, i-walking chassis, i-automobile chassis, njl.
Nangona kunjalo, itshasi ekhethekileyo ye-crawler ineengenelo zesakhiwo esincinci, ukuthuthwa okulula, inkangeleko entle kunye nexabiso eliphezulu. Okwangoku, uninzi lwee-rotary excavators eziveliswa ekhaya nakwamanye amazwe zisetyenziswa ngetshasi ekhethekileyo.
Izixhobo ze-chassis ze-rotary excavator ziquka amavili amane:
Amavili amane abhekisa kwivili elixhasayo, ivili lokuqhuba, ivili lesikhokelo kunye nevili letyathanga lokurhuqa; Ibhanti ibhekisa kumzila.
Ixesha lokuthumela: Meyi-31-2022
