Cantilever: tus ntaus ntawv thiab daim ntawv thov

Ii crane cantilevered feem ntau raws li ib qho kev pab rau tus choj crane thiab ntsia tau rau hauv tib lub chav tsev, tab sis nyob rau ib theem qis. Qhov no hom nyiam zoo chaw nyob rau hauv qhauj. Qhov no yog vim nws versatility, yooj yim thiab efficiency.

Cov kev lag luam yog tsuas yog siv ob hom ntawm jib cranes - mobile thiab nyob ruaj ruaj crane console. Yob yog ib tug console tsau mus rau lub ntsug ncej. Lub thav duab, nyob rau hauv lem, rests nyob rau hauv ob lub log nrog ib tug nyias muaj nyias ib tsav. Qhov no valve yog tsau rau ntawm phab ntsa, tsuas txav ze nws. Lub hloov lwm lub tshwm sim nyob rau hauv tshwj xeeb ntawm cov los ntawm txoj kev ib tug hluav taws xob mechanism.

Qhov thib ob hom - Cantilever ruaj ruaj. Qhov no hom twg los txuas mus rau lub tsev phab ntsa, los yog mus rau ib tug mas sawv tubular los yog lub thawv-kem. Thaum zoo li no kiag yog muab tso rau lub hauv paus. Nyob rau hauv cov kev tshwm sim hais tias tus console yuav pivoted, hom no yog hu ua "jib crane".

Lub zog ntawm cov khoom ua los ntawm txoj kev Hoists mounted rau cov console thiab txav mus rau nws. Nws tau tsiv mus nyob ob leeg los ntawm ib tug mechanism ntsia rau nws tus kheej, li ntawd, nrog rau cov kev pab los ntawm cable traction, ua rau lub winch console. Nyob rau hauv lub thib ob rooj plaub no nws yog tau tsiv loads nrog ib tug loj ntau ntawm cov speeds. Lub console nws tus kheej yog tsiv manually los ntawm txoj kev ib tug hlua, feem ntau mounted rau nws kawg, los sis ib tug hluav taws xob motor. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv, tus ntaus ntawv yuav tsum tau hu ua "cantilever crane hluav taws xob."

Thaum siv raws li ib tug cov nyiaj them yug kem ntawm tus kais zaum yuav muaj ob txhais tes los. Nws yog hu ua ib tug ob-armed. Tib Sab Caj Npab (ib leeg-beam) cranes yooj yim dua thiab pheej yig dua. Ib tug ob-armed muaj peev xwm nqa hnyav zog loads thiab mas hnyav loads.

Lub feasibility ntawm kev siv ntau hom cranes

1. Nyob rau hauv cov kev tshwm sim hais tias koj xav tau tsa tes taw hnyav li tsis hnyav heev, nws yog zoo dua rau siv ib tug crane console nrog phau ntawv hoist thiab phau ntawv kev sib hloov ntawm lub console. Cov pab kiag li lawm yog feem ntau yooj yim heev, raws li ib qho yooj yim rau kev tswj.
2. Thaum koj xav tau kev los txhawb thiab txav hnyav loads, nws yog zoo dua rau siv ib tug crane nrog hluav taws xob traction. Tsis tas li ntawd, zoo yog hais tias nws yog txawm peem rau nrog hoist (hluav taws xob hoist kev tsiv lub hoist).
3. Yog hais tias, txawm yog vim li cas, lub ntau lawm yuav tsum tau tshwj xeeb stability, nws yog qhov zoo tshaj plaws kom tshem tau cov loads los ntawm txhais tau tias ntawm ib tug ob-armed crane console.

Nyob rau hauv tas li ntawd, cov khoom no yog muag muaj thiab nyob rau hauv qhov kev txiav txim, yog tias tsim nyog, nws ua hauj lwm nyob rau hauv tej yam ntawm tej kev cai. Qhov no tej zaum yuav muab tau ntau zog ntev ntawm lub console, lub kaum sab xis ntawm kev sib hloov, lub qhov siab ntawm lifting, tag nrho cov muaj peev xwm ntawm cov crane.

Cantilever yog feem ntau siv rau cov txij nkawm cia cov vaj tse, lub tsev chaw, me me muaj tej qhov chaw, tshwj xeeb posts, thiab lwm yam Raws li lub xyoo ntawm kev ntawm daim ntawv thov ntawm cov txheej txheem no, peb yuav confidently hais tias nws yuav ua tau tsuas irreplaceable nyob rau hauv ntau yam muaj teb - engineering, loading thiab unloading terminals, tshuab khw, thiab lwm yam