Babbar crane. "Ivanovets" truck crane. Bayani dalla-dalla, gyara, gyara

Jib mobile cranes suna kunshe a cikin m jerin kayan aiki amfani a yi na high-Yunƙurin gine-gine, kaya handling da kuma karin ayyukan. A musamman zane na hasumiyar da kafuwa, inji iya bauta wa lodi yin la'akari har zuwa 80 tons. Mafi na kowa irin kai-propelled model na wannan kungiyar ne a crane Jib mota da cewa yana da wani fafatawa a gasa, a cikin sharudda na mulkin kai na motsi da kuma maneuverability. Wannan riba ya sa da ikon yinsa, cranes - a m wurare inda ake bukata don yin gwada da kananan adadin aiki.

Yi crane albarku

Kamar yadda harsãshin cranes yawanci amfani da shasi serial truck - godiya ga wani tushe model da kuma samun wani isasshen matakin na motsi. Don yadda ya kamata gudanar da wani shiri da kafuwa ayyuka kayan kawota tare da Jib booms, wanda da halaye daban-daban da kuma gyara. Bugu da kari, da truck crane za a iya sanye take da sauran hasumiya-Jib saitin. A wannan batun, duniya shasi amfani. Har ila yau crane zane samar da hudu iri m support, hadedde saboda da na'ura mai aiki da karfin ruwa drive. Work at high altitudes bukatar musamman kayan aiki ya karu da kwanciyar hankali, don haka raya axles da na'ura mai aiki da karfin ruwa cakosoban.

drive iri

Babbar drive ne na dama iri, da kuma daban-daban a kan biyu manyan sigogi: qa'ida ta sabis don kowane engine da kuma kai tsaye propulsion na'urar. Idan muka magana game da farko rarrabuwa, akwai guda-engine da Multi-engine cranes. A farko aikace-aikace duk raka'a aka za'ayi da daya mota, kuma abu na biyu, kowane inji ake dangantawa da da kansa mutum mota. Har ila yau, truck crane za a iya bayar da inji, da wutar lantarki, ko na'ura mai aiki da karfin ruwa actuator. A janar guda da ya hada da wadannan aka gyara daga cikin abun da ke ciki na wadannan sunadaran:

• powerplant.
• watsa;
• ikon zabin naúrar.
• ikon drive abubuwa.

Da bambance-bambance karya a gaskiyar cewa inji actuator ayyuka gaba aiki via da igiya ganguna, lantarki shigarwa yana da wani janareta da kuma ciyar da wutar lantarki da kuma na'ura mai aiki da karfin ruwa tsarin aiki a kan tushen da na'ura mai aiki da karfin ruwa farashinsa da kuma Motors.

Features crane "Ivanovets"

Rikitacciyar zane ba da damar kawo tare har da talakawan tsarin sigogi, da zubar da truck cranes. Bayani dalla-dalla "Ivanovets" model a cikin jerin KS 35715-2, wanda shi ne daya daga cikin mafi mashahuri a Rasha, su ne kamar haka:

• kai tushe girma: Length 100 m, da tsawo 38.5 m, nisa na 25 m.
• The tara taro da albarku: 16.4 ton.
• Wheelbase dabara: 4 x 2.
• Ikon da ikon naúrar: 230 lita. wani.
• Load iya aiki: 16 ton.
• A albarku tsawon jirgin: up to 14 m.
• ragewan / dagawa gudun: max 8.5 m / min.
• Travel gudun: 60 km / h.

Gyare-gyare crane "Ivanovets"

An dauke zama mafi mashahuri mobile crane "Ivanovets", wanda damar 25 tons. About 80% na mobile cranes, wanda ake samar a Rasha, lissafinsu wannan version. Kamar wancan akwai gyare-gyare da za a iya aiki tare da lodi daga nauyi 16, 20 da kuma ko 80 m. Daidai da bambancin bambancin da kuma halaye na da albarku kayan aiki, amma wadannan sigogi ne ba m cikin sharuddan zane fasali.

A tsarin kewayon bayar cranes tare da daban-daban shasi - kamar yadda mai mulkin, shi ne dandali na manyan m Enterprises. A crane samuwa ne a hudu versions: shasi Ural, KAMAZ, Maz, da kuma - in na musamman versions - a kan BAYANANKA dandali. Daga cikin ra'ayinsa na dabara dabaran crane "Ivanovec" iya samun hudu-dabaran drive shasi da 8 x 8 6 x 6, da kuma sanyi da bai cika drive - misali, 2 x 4 ko 4 x 8.

Operation Truck

Kafin aiki matakai dole don tabbatar da cewa duk crane hanyoyi kuwa sune na da lafiya, kazalika da man fetur ƙara rura wutar man fetur Game brands. Don a fara, da sadarwarka daukan kula da rike a cikin aiki matsayi. Kunna na'urorin a cikin Matuka jirgin na zamani model yawanci ya faru ta atomatik. Relevant hukuma direban adjusts da outriggers kuma leveling kayan aiki.

Nan da nan crane aiki za a iya yi a cikin guga man propulsion iko pedals - da wuri ne m da sigogi na aiki hanyoyin. Yana da muhimmanci a lura da cewa aiki na truck crane samar da m iko da halin da ake ciki a shafin. Alal misali, dagawa ko ragewan daga cikin kaya da aka yi ne kawai a kan yanayin da a kan hanya babu cikas, da kuma nan gaba kaya kayyade rabo shirya. Jān kafar da na rike da, bi da bi, da albarku da kuma ƙugiya an sanya daidai da engine aiki sigogi.

tabbatarwa

Cranes bukatar wani daban-daban tsarin kula da tabbatarwa. Aikin ya shafi dama matakai. Abu na farko da makanikai duba zane, dubawa dunƙule fastening da welds. Gano lahani a cikin gidajen abinci ana yanka da kuma sake-brewed. Yana nan verifies ingancin kam slewing kwasfanta, da fasaha yanayin direban taksi ta, albarku da kuma hasumiyar dandamali. A aiki, da truck crane aka gyara shafts da axles, serviceable giya da bearings a gearbox da t. D. A karshe mataki na tabbatarwa gwada suitability da kuma ayyuka crane idling.

Yabo don gyara

Lokacin gyare-gyare da ake kullum amfani da buga na musamman sassa da kuma na'urorin haɗi, wanda ba ya unsa da disassembly mafi m nodes art. Lokacin da kashe matsalolin gano a cikin na'ura mai aiki da karfin ruwa sunadaran, external abubuwa housings da ma'abota sassa aka tsabtace, da kuma fallasa su da na'ura mai aiki da karfin ruwa matsa lamba daga sallama. A wannan kuma aiki kayan aiki amfani da unscrewing iyakoki, da man fetur da tank tsabtace kafin amfani. Lokacin da gyaran saukowa kaya dabaran truck crane shigar a kan wannan goyan baya. Lokacin maye gurbin inji drive waya igiyoyi, shi Ba a cire da kuma screwing sarkar hawa. Dangane da aiki da bukatun iya bukatar cika raka'a da raka'a tantancewa sigogi na gyara ayyukan yi.

Nuances kai crane

Karusa daga wani musamman kayan aiki na bukatar horo na musamman. Vehicle crane, kamar yadda muka gani a sama, shi ne mafi mobile da kuma dace don amfani kai-propelled tsakanin takwarorina. Don matsar da shi dole ne a sanya a cikin wani kai matsayin da, yi duba na aikin sunadaran da shasi. An muhimmiyar rawa cikin sharuddan sufuri taka damar mobile cranes. Wannan kudi ya kamata a yi la'akari, kamar yadda kai tsaye rinjayar da sauran nauyin da na'ura.

Wannan shi ne, a cikin kai matsayi na wannan taro shi ne m zuwa da nauyin da shasi da matsakaicin kaya, amma crane cibiyar nauyi ne mafi girma fiye da dandali na na'ura. Wannan yana nufin cewa a lokacin da motsi ƙarƙashin da kansa ikon crane ba kamar yadda barga a matsayin al'ada truck, rajista a dandali. Saboda haka, a lokacin da motsi na da art matakan tsaro da ya kamata a bi don kauce wa ba zato braking da kaifi jũya. Daban-daban flaws hanya surface (ramukan, dents, da sauransu. D.) Ya Kamata kewaye shawo kan ko a low gudun.