Dragline excavator: fasaha bayani dalla-dalla, kwatancin da kuma sake dubawa

Excavator - a Earthmovers cyclic aiki tsara don ware gona daga cikin tsararru, ta dabba ba a kanta da kuma loading. Babban aiki jiki na musamman kayan aiki ne da guga, wanda aka yi wa lodi da motsi dangi zuwa ga ci gaba da dutse da taimakon gogayya inji sunadaran. A excavator iya zama na "shebur" (ga cigaban dutse sama da tsayi a dandali), "backhoe" (amfani cire maginin taro a kasa da farfajiya na goyon bayan) da kuma dragline - excavator da "scrubbing" guga. A karshen irin shi ne ba makawa ga ci gaban da manyan girma daga gona, a lokacin yanã fizge tufarsu gudanar, a reclamation da na'ura mai aiki da karfin ruwa aikin injiniya, a tsaftace kasa na koguna, da tabkuna da kuma sauran gawawwakin ruwa.

Dragline excavators

A farko babba dragline excavators makirci da aka ci gaba a cikin 16th karni, a babban malamin na Renaissance - Leonardo Vinci. A wani masana'antu sikelin, irin wannan dabara da aka yi amfani da tun 1884 a Amurka. A Rasha da irin wannan duniya-motsi inji na farko ya bayyana a cikin postwar shekaru. Suna amfani ga ci gaban da ma'adinai adibas. Dragline excavator, sabanin sauran model kayan raba da dutse daga cikin tsararru saboda da zane surface na guga, kuma ba rinjayar na'ura mai aiki da karfin ruwa, ko igiya-block tsarin. Saboda wani m fastening a rataye na USB guga da albarku, dragline samun aikin yi a wata mafi girma nesa, kuma mafi zurfin gogayya inji fiye da sauran iri motocin. Wannan shi ne duka wani amfani da babban bambanci tsakanin irin wannan duniya-motsi kayan aiki.

Design da kuma aiki manufa

Dragline kunshi dama na asali tsarin - da na'ura cewa halitta gogayya, albarku, igiya da guga tsarin. A tsarin da waya tsarin hada da wani gogayya da dagawa igiyoyi, wanda ta hanyar sarƙoƙi suna haɗe da ladle. Origin ake bukata don matsawa da aiki jiki a tsaye jirgin sama, da kuma na biyu tightens guga da na'ura, inda pruning faruwa da dutse da kuma ƙasa loading. Sa'an nan dragline excavator kuma lokaci guda jan da dagawa da kuma gogayya igiyoyi, saboda wanda qara nĩsa a tsakãninsa da karkatar naúra da kuma a haɗa mahada aka tensioned igiya sallama. A sakamakon haka, da gaban gefen guga an ɗaga sama, wanda ya hana barci aka buga ƙasa.

Bayan motsi ƙasa taro da wuri na saukewa na da karfi a kan gogayya da hoisting igiya sharply rage, game da shi, yanã raunanar da tashin hankali na USB Ana saukewa - guga hasarar balance, ya jũya, a can ne shipping dutse.

Features na aiki

Zurfafa daga cikin guga a cikin ƙasa na faruwa ne kawai ƙarƙashin da kansa nauyi. Saboda haka, don samar da high digging karfi, kankara ya zama fairly sako-sako da. Saboda haka, m da fā gona, wanda aka shirya don ci gaba, ta amfani dragline excavator, baya gãshin sandan disintegrating ko burtuntuna ayyukan.

Lokacin aiki da kuma gogayya, da kuma hoisting igiyoyi bukatar zama a akai tashin hankali, shi wajibi ne don kauce wa zoba. Kiwon da ragewan da albarku ne ma faruwa ta wurin aikin na USB inji. Saboda haka, a lõkacin da aiki tare da wuya da kuma m kankara share fage da kafa karami buckets, domin kada su ƙetare iyakar iya aiki.

Amfani ko rashin amfani

Ba kamar al'ada excavator a cikin abin da tuki da karfi da aka generated da na'ura mai aiki da karfin ruwa, ko igiya-block tsarin, da kuma guga an rigidly haɗa da albarku, dragline aiki jiki ne free to matsawa dangi zuwa ga babban inji. Wannan ba ka damar runtse shi ga mai girma da zurfin (sau da yawa fiye da da za su iya iya al'ada model).

Saboda haske da kuma ci gaban wani dogon albarku ƙasa dragline excavators za a iya gudanar a wani babba nesa daga batu na tsaye. Wannan qara yi na irin wannan kayan aiki da kuma rage kudin da samar da rami. Bugu da ƙari, kuna hukunta da sake dubawa, sauki da kuma m guga iko inji rage halin kaka hade tare da na yanzu abun ciki na art.

Fursunoni-dragline guga na excavator saboda da m dakatar. Saboda ta rage yawan digging daidaici da kuma saukewa. A sakamakon haka, kaya kankara kai tsaye bice wuya. Mafi sau da yawa zuba ƙasa da aka sanya a cikin ruwa - inda ya koma a juji. Saboda haka, ci gaban duniya tsararru ba tare da wani ƙarin na musamman kayan aiki - al'ada excavators, Radlader - yiwu ba.

fasaha fasali

Domin ga mai dragline excavator kayan aiki ya nuna mafi kyau yi, rami site ya kamata a sanya kai tsaye a gaban mashin. Matsar da guga a cikin kasa daga cikin Pendulum Hanyar iya dauka wuri - wani gogaggen direba, talking da aiki kayan aiki iya "jefa" shi a kan wani nisa fiye da kyale da albarku.

Dangane da model na da irin wannan duniya-motsi kayan aiki, inji yi za ta kasance a cikin wadannan jeri:

• albarku tsawon - daga 15 zuwa mita 100.
• Mazauni babban guga - daga 6.3 m zuwa 168 ^s;
• Matsakaicin digging radius - 15.3 m ko fiye.
• Ground Matsa lamba - 0,06-0,255 MPa.

Mayar da hankali-dragline excavator - da aiki talakawa. The nauyi na lightest inji a cikin 'yan sau mafi musamman kayan aiki da na'ura mai aiki da karfin ruwa, ko igiya-block tsarin. Wannan ƙwarai takaita su aikace-aikace.

fanni na aikace-aikace

Reviews ce cewa dragline excavators sukan yi amfani da a wuraren da manyan sikelin-ci gaban da ƙasa taro. Suna na rayayye yi amfani da lokacin yanã fizge tufarsu daga aiki, kazalika da hakar ma'adinai da halittar manyan radius da kuma zurfin da kwazazzabai. Dragline da perforated ladle da ake amfani da hakar kankara daga kasa daga jikin na ruwa, da kuma for tsaftacewa da kõguna a cikinta, tabkuna ko a yi na na'ura mai aiki da karfin ruwa Tsarin. Suna kuma amfani da ko'ina a cikin reclamation ayyukansu. A birane kamar digging sarrafa musamman rare.

Type excavator Drive

A cikin 'yan shekarun ƙara amfani draglines. Suna tsĩrar da su da wuri na aiki a sassa, inda a can ne su m taron. Irin wannan na'ura ne mafi yawan lokaci a kan wani lebur kasa. Idan dole, matsa zuwa wani sabon sadarwarka, dragline excavator lowers musamman takalma, wanda gane da nauyi kuma ya dauke mashin.

Bayan da cewa, da goyon bayan matakin da aka koma, kuma m sake, "zaune" a kan shi. Takalma an shigar a wani sabon wuri, da kuma dukan tsari an maimaita. Kamar yadda mai mulkin, tafiya excavators da babban taro, wanda ba zai iya tsayayya da matafila mover. Crawler ko pneumowheel dragline excavators yanzu kusan taba faruwa. Yawancin lokaci suna kananan motoci tare da low yawan aiki, wanda shi ne dalilin da ya sa suka yi amfani a kan yi shafukan ne impractical. Kusan dukkan wakilan wannan irin tura daga ta na'ura mai aiki da karfin ruwa da kuma igiya-block injuna.

Global masana'antun

"Uralmash" - m kamfanin aikin injiniya wanda dragline excavators samun a sassa daban daban na duniya. Fasaha halaye na model ne a fadi da kewayon, kyale kowane abokin ciniki a zabi wani mota bisa ga bukatun ku. Kuna hukunta da sake dubawa, wannan shi ne daya daga cikin mafi m stepper wakilan musamman kayan aiki.

Gasa da cikin gida da kamfanonin ne a iri daban dabam Japan kamfanin cewa inganta harkokin duniya kasuwar sa ido model. Yawancin lokaci, shi ne mafi sauki da dabara, wanda aka yi amfani da ci gaban da ƙasa ne gwada da kananan iri-iri.