Crane: Iintlobo kunye nenjongo

Crane libhekisela kwisixhobo apho ukwazi yonyuse ukuhambisa imithwalo ezinobunzima obahlukeneyo. Uphawu ezingundoqo nayiphi nendwe ithathwa ngokuba amandla ayo, okt ubunzima obukhulu unako. Ezi ndlela kwahluka zombini umda kunye nesakhiwo. Ibikukujonga nje ngokufutshane iintlobo eziphambili device milenge.

Common kuzo zonke kubo phambi indlela wokuthwala, apho kwenzeka okukunyusa no imithwalo ezihambayo. Xa uhlobo nendwe liyajikeleza and non-hybrid, mobile nezinto zokubhala.

rotary

Zinelungelo esitsholo leyo isekelwe phezu kumhlathi (mobile okanye esisigxina) okanye turntable. Ezi zingaba nokubekwa phezu kaloliwe kunye inyathelo enyanyeni. Owokugqibela ke izithuthi, yerabha-ndidiniwe yaye kulandelelwa. Ukongeza, milenge zokubhala (uphahla okanye udonga) ziyasetyenziswa.

ama

crane immovable - ngokuqhelekileyo ukuphuhlisa uhlobo ixesha elifutshane. Ukongeza, le hlobo ibandakanya udonga cantilever amalungiselelo. Bridge milenge span ukujikajika zixhotyiswe ngokuya onezi nokuphakamisa isixhobo. Kulo mzekelo, naLindiili zibekwe phezu kweendonga malunga weso sakhiwo. Ukwakhiwa Udonga luquka kwifama eyodwa eziqhotyoshelwe udonga lwesakhiwo.

Eyona njongo yale

Milenge ezichatshazelwe kakhulu lisetyenziswa kumaxesha amaninzi emsebenzini. Oku kuluncedo kakhulu kwaye ngamanye amaxesha indlela ufunwayo. Ngoncedo yayo phakamisa imithwalo enzima kwi ubude kwaye ukuhamba ukusuka kwenye indawo ukuya kwenye. Oku kudla kuyimfuneko, umzekelo, ukufakelwa iziseko ibloko kunye neendonga panel kunye nophahla kunye nemisebenzi nokuyifeza ngeninako. Ukongeza kumaziko zokwakha, milenge esetyenziswa izitora, kuba ukuhamba kwempahla kumazibuko, mveliso. Ngaphandle crane ibhulorho akakwazi ukwenza nawuphi na umatshini okanye Foundry.

Ukusetyenziswa zabucala wokwakha indlu

Abarhwebi zabucala ngenxa amaxabiso aphezulu kakhulu kunzima ukuthenga nkqu nendwe encinane zobuqu. Irenti kulo mzekelo isenokuba engenye kuhle. Ngapha koko, ngokuqhelekileyo akuyomfuneko-crane emi phezu esakhiweni labucala, nokuba kubulawe enye yemisebenzi enye okanye ngaphezulu ethile. Ngamanye amaxesha abanini nemiqolomba kunye nezindlu zizixhobo nokuphakamisa yasekhaya.

Yinto iindlela lilula kakhulu, nto leyo, nangona ibizezamandulo yayo isalamane, ukumelana kakuhle imisebenzi. Ngamanye amaxesha kunokuba nendwe yokwenene zasekhaya. izixhobo ezinjalo abasoloko enkulu umthamo ngokwaneleyo (300-350 kg) kwaye ubude boom (6-8 m). Yenza nendwe zicwadi kunzima kakhulu, kodwa kunokwenzeka. Inye kuphela nokwenziwa kuyimfuneko ukuthobela imigaqo ethile yokhuseleko. Ivalve elula enjalo iqulunqwe esitsholo ixhasa i counterweight kunye nendlela nokuphakamisa.

Crane - isixhobo luncedo kakhulu kwaye esebenza, ngaphandle apho ayikwazi ukwenza kumaziko zokwakha, izitora, mveliso zonke iindawo apho umsebenzi wenziwe ngezinto bubuthongo izinto. Le ndlela kungaba lula kakhulu umsebenzi kunye nokwehlisa ixesha yezinto endizenzayo.