Crane log. ntau lawm

Ib tug crane yog ib tug ntaus ntawv uas yuav pab tsiv mus nyob rau cargo. Feem ntau, li qub yog lug siv nyob rau hauv ntau yam muaj teb, xws li nyob rau hauv hnyav engineering, metallurgy, shipbuilding, thiab ntau lwm tus neeg. Qhov no ntaus ntawv ua hauj lwm nyob rau hauv ob peb ua sawv.

hauv paus ntsiab lus ntawm cov lag luam

Thawj kauj ruam yog mus ntes tus cargo, ua raws li los ntawm thauj nws mus rau lub kev kawm qhov chaw, thiab ces sau tus txheej txheem - rov qab los ntawm tag nrho cov mechanisms nyob rau hauv tus thawj txoj hauj lwm rau tom ntej hloov lwm lub tsev ntawm lwm yam khoom. Crane installation muaj ib tug txhawb hlau (lattice los yog lub thawv-section), gripping mechanism, uas muaj pas tais electromagnet spreader thiab ntawm lub load nqa txhais tau tias. Nyob ntawm seb dab tsi hom crane siv, thiab muaj ntau ntau txoj kev mus ncig teb chaws.

Lub hom kev npaj

thauj mechanisms uas muaj kev khiav. Qhov no muaj xws li qeb cantilever, portal, kev tsheb nqaj hlau thiab Gantry cranes. Thov lawv yuav siv sij hawm qhov chaw nyob rau hauv lub txwv tej yam kev mob, thiab yog txuam nrog dab tsi lawv exploitation nyob rau hauv lub engineering kev lag luam, raws li tau zoo raws li nyob rau hauv cov txij nkawm thiab pas nroj tsuag. Rail mechanism muaj xws li ib tug khiav thiab ib lub log crane, thiab los ntawm txoj kev uas lub crane tsiv. Qhov no yog ib qho tseem ceeb heev kom meej.

crane log

Qhov no yog qhov yooj yim ib feem ntawm tag nrho cov mechanism. Raws li zoo raws li lwm yam lus, lawv yuav tsum tau hloov. Tsis tu ncua load ntawm ob peb tons yuav warp beam nyob rau hauv ib qho chaw qhov twg mounted log. Qhov no yuav ua kev puas tsuaj rau lub rims. Flanges yog projecting npoo ntawm lub log ntug, lub ceev haum rau lub ntsia. Nyob rau hauv tas li ntawd mus rau lawv cov deformation thiab coj yuav ua khiav. thauj mechanisms uas yog siv nyob rau hauv lub outboard iav, kev kawm mus rau distortion nyob rau hauv qhov uas tsis muaj-speed ncej vim kub ntim loads. Crane Log yog manufactured nyob rau hauv peb hom: odnorebordnoe, bezrebordnoe thiab dvuhrebordnoe. Qhov txawv lus dag nyob rau hauv daim ntawv ntawm ib tug ntoo khaub lig-seem nyob qhov twg tej zaum yuav muaj ib tug, ob tug protrusions los yog lawv tej zaum yuav rho zoo rau nws. Tsis tas li ntawd crane log yog sib cais nyob rau hauv daim ntawv ntawm cov ntug.

Tus duab tej zaum yuav cylindrical los yog conical. Crane log yog ua los ob leeg los ntawm standard teb, raws li zoo raws li nyob rau tus neeg ntau thiab tsawg pab, qhov yuav tsum tau rau tej kev pab. Lub dav ntawm lub yob nto twb xam los ntawm qhov tseeb hais tias ib tug ob peb centimeters nws tshaj lub dav ntawm lub tsheb nqaj hlau. Qhov no yog tsim nyog rau ib txwm zog ntawm tus crane nyob ntsia, qhov twg deformation zaum yuav tshwm sim nyob rau hauv lub neej yav tom ntej.

qauv

Crane log yog ua los ntawm high-zog steel qib 65G GOST 14959-79. Tom qab ntawd, lawv yog raug sorbitizing mus nce lub zog thiab ua rau kom kuj rau siab loads. Qhov no yog ua li cas siv tshwj xeeb cov khoom uas tso cai rau lub feem ntau xav tau neeg uas yuav tsum tau, raws li tau zoo raws li qhov kev siv ntawm qhov tseeb technology nyob rau hauv cov hlau ua. Qhov no ua rau nws tau los tsim ib tug tiag tiag high-quality khoom.