Phau ntawv qhia no muab cov ncauj lus kom ntxaws txog kev tsim kho ntauwd cranes, suav nrog lawv hom, daim ntawv thov, kev xav txog kev nyab xeeb, thiab cov txheej txheem xaiv. Kawm txog lub luag haujlwm tseem ceeb ntawm cov tshuab no ua si hauv kev tsim kho niaj hnub no thiab yuav ua li cas xaiv lub crane zoo rau koj cov kev xav tau tshwj xeeb. Peb mam li tshawb nrhiav yam xws li nqa lub peev xwm, ncav cuag, thiab cov kev xav tau ua haujlwm.
Hammerhead cranes yog hom ntau tshaj plaws kev tsim vaj tsev ntauwd crane. Lawv yog cov yam ntxwv los ntawm lawv kab rov tav jib (boom) nrog ib tug counterweight tom qab. Lawv tsim tso cai rau lub peev xwm nqa loj thiab dav dav, ua rau lawv zoo tagnrho rau kev tsim kho loj. Lawv paub txog lawv txoj kev siv ntau yam thiab feem ntau siv hauv cov tsev siab siab thiab cov haujlwm tsim kho vaj tse. Cov qauv tshwj xeeb thiab muaj peev xwm yuav cuam tshuam rau yam xws li tus nqi thiab kev saib xyuas.
Sab saum toj-slewing cranes tig lawv tag nrho cov qauv sab saud, suav nrog lub jib thiab qhov hnyav, ntawm qhov nruab nrab pivot taw tes rau saum tus pej thuam. Qhov kev teeb tsa no tshwj xeeb tshaj yog tsim rau cov haujlwm uas muaj qhov chaw tsawg, vim nws tsis tas yuav muaj qhov chaw kab rov tav ntau npaum li lub hammerhead crane. Lawv feem ntau nyiam rau hauv nroog ib puag ncig uas qhov chaw nyob ntawm tus nqi.
Self-erecting cranes yog me me, compact kev tsim kho ntauwd cranes uas tuaj yeem txhim kho thiab rhuav tshem yam tsis tas yuav tsum muaj lub crane loj. Qhov no ua rau lawv muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo rau kev tsim kho me me. Lawv portability thiab yooj yim ntawm kev siv yog qhov zoo tshaj.
Luffer cranes, tseem hu ua luffing jib cranes, muaj jib uas tuaj yeem tsa thiab txo qis. Qhov no ua rau lawv tshwj xeeb zoo rau cov haujlwm uas cov crane xav tau kom muaj qhov sib txawv, xws li thaum ua haujlwm hauv qhov chaw kaw lossis ib puag ncig cov teeb meem.
Xaiv txoj cai kev tsim vaj tsev ntauwd crane Nws yog ib qho tseem ceeb rau kev ua tiav qhov project. Ntau yam tseem ceeb yuav tsum tau ua tib zoo xav txog:
Lub crane lub peev xwm nqa tau yuav tsum tshaj qhov hnyav tshaj plaws uas nws yuav ua tau, thiab nws qhov ncav cuag yuav tsum txuas mus rau txhua qhov xav tau ntawm qhov chaw tsim kho. Ib txwm suav rau tej yam kev xav tau yav tom ntej thiab. Kev kwv yees tsis raug ntawm no tuaj yeem ua rau muaj kev ncua tseem ceeb thiab nce nqi.
Qhov siab ntawm lub crane yuav tsum txaus los npog tag nrho cov plag tsev ntawm lub tsev. Kev txwv qhov siab hauv cheeb tsam thiab kev tswj hwm huab cua yuav tsum tau txiav txim siab. Kev ua tsis tau raws li cov cai no tuaj yeem ua rau raug nplua loj thiab qeeb.
Lub tsev kawm ntawv qhov chaw, nkag mus, thiab ib puag ncig infrastructure cuam tshuam crane xaiv thiab tso chaw. Xav txog cov xwm txheej hauv av, muaj peev xwm cuam tshuam, thiab qhov chaw muaj rau crane erection thiab ua haujlwm. Koj tuaj yeem pom tias qee cov cranes tsim nyog rau qee yam hauv av.
Ua ntej cranes nrog cov yam ntxwv muaj kev nyab xeeb siab, suav nrog cov ntsuas lub sijhawm thauj khoom (LMIs), cov tshuab tiv thaiv kev sib tsoo, thiab nres thaum muaj xwm ceev. Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb los ua kom muaj kev ruaj ntseg txuas ntxiv mus.
Kev khiav haujlwm kev tsim kho ntauwd cranes yuav tsum tau ua raws li cov cai tswj kev nyab xeeb thiab cov kev coj ua zoo tshaj plaws. Kev tshuaj xyuas tsis tu ncua, kev cob qhia tus neeg ua haujlwm, thiab ua raws li cov qauv kev lag luam yog qhov tseem ceeb los tiv thaiv kev sib tsoo thiab ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov pej xeem.
Nco ntsoov sab laj nrog cov kws tshaj lij uas tsim nyog kom ua tau raws li tag nrho cov kev cai cuam tshuam. Kev tsis saib xyuas cov txheej txheem kev nyab xeeb tuaj yeem ua rau muaj qhov tshwm sim loj, thiab nws tsim nyog sau cia tias cov nyiaj pov hwm pov hwm tuaj yeem siab dua rau cov tuam txhab uas muaj keeb kwm kev nyab xeeb.
Kev saib xyuas tsis tu ncua yog qhov tseem ceeb rau kev ua haujlwm ntev thiab kev nyab xeeb ntawm kev ua haujlwm kev tsim kho ntauwd cranes. Qhov no suav nrog kev tshuaj xyuas tsis tu ncua, lubrication, thiab kho raws li xav tau. Ib lub crane uas tuav tau zoo yuav txo qis qis qis thiab txo qhov kev pheej hmoo ntawm kev sib tsoo.
| Hom Crane | Lifting peev | Mus txog | Kev tsim nyog |
|---|---|---|---|
| Hammerhead | Siab | Loj | Tej yaam num loj |
| Sab saum toj-slewing | Nruab nrab | Nruab nrab | Qhov chaw-constrained sites |
| Kev txhim kho tus kheej | Tsawg rau nruab nrab | Me me mus rau nruab nrab | Tej yaam num me |
| Lufer | Nruab nrab | Hloov pauv | Tej yaam num nrog obstacles |
Yog xav paub ntxiv txog cov khoom siv hnyav thiab cov kev daws teeb meem rau koj cov kev xav tau kev tsim kho, mus saib Suizhou Haicang Tsheb Muag Khoom Co., Ltd.