Phau ntawv qhia no muab cov ncauj lus kom ntxaws txog hnyav hnyav tsheb cranes, suav nrog lawv hom, kev siv, cov yam ntxwv tseem ceeb, thiab kev txiav txim siab rau kev yuav khoom thiab kev saib xyuas. Peb tshawb nrhiav ntau yam los xav txog thaum xaiv lub crane zoo rau koj cov kev xav tau tshwj xeeb, kom ntseeg tau tias koj txiav txim siab paub. Kawm paub txog cov tuam txhab ua lag luam thiab nrhiav cov kev coj ua zoo tshaj plaws rau kev nyab xeeb thiab ua haujlwm tau zoo.
Knuckle boom tsheb cranes paub txog lawv cov qauv tsim compact thiab muaj peev xwm ncav cuag qhov chaw nruj. Lawv articulated boom tso cai rau kom yooj yim dua nyob rau hauv positioning lub load. Cov cranes no feem ntau nyiam rau cov haujlwm uas xav tau qhov tseeb thiab kev ua haujlwm nyob rau hauv qhov chaw kaw. Lawv feem ntau yog siv rau hauv kev tsim kho, kev siv hluav taws xob, thiab kev siv hauv kev lag luam.
Telescopic boom tsheb cranes muab kev ncav cuag ntev dua li knuckle boom cranes, ua rau lawv zoo tagnrho rau kev nqa cov khoom hnyav dua mus ntev dua. Cov ntu boom txuas ntxiv thiab thim rov qab zoo, muab ntau yam hauv ntau qhov xwm txheej nqa. Cov cranes no feem ntau ua haujlwm hauv kev nqa hnyav, xws li kev tsim kho vaj tse thiab kev tsim kho loj.
Rau tshwj xeeb hnyav lifting muaj peev xwm, lattice boom tsheb cranes yog qhov nyiam xaiv. Lawv cov kev tsim kho muaj zog tso cai rau lawv los tuav cov khoom hnyav dua li telescopic lossis knuckle boom cranes. Cov cranes no feem ntau siv rau hauv daim ntawv thov tshwj xeeb, xws li cua turbine installation thiab cov dej num loj. Thaum muab lub zog nqa zoo kawg nkaus, lawv feem ntau xav tau ntau qhov chaw rau kev ua haujlwm.
Thaum xaiv ib hnyav luag hauj lwm tsheb crane, ntau yam tseem ceeb yuav tsum tau ua tib zoo xav txog:
| Feature | Kev piav qhia | Qhov tseem ceeb |
|---|---|---|
| Lifting peev | Qhov siab tshaj plaws qhov hnyav crane tuaj yeem nqa tau. | Qhov tseem ceeb rau kev txiav txim siab tsim nyog rau cov haujlwm tshwj xeeb. |
| Boom Length | Kab rov tav ncav cuag ntawm crane lub boom. | Muaj feem xyuam rau lub crane ua haujlwm ntau yam. |
| Outrigger System | Muab kev ruaj ntseg thaum lub sijhawm ua haujlwm nqa. | Qhov tseem ceeb rau kev nyab xeeb thiab ruaj khov. |
| Kev nyab xeeb nta | Load moment indicators, overload tiv thaiv, thiab lwm yam. | Qhov tseem ceeb rau tus neeg teb xov tooj thiab chaw ua haujlwm nyab xeeb. |
Table 1: Cov yam ntxwv tseem ceeb ntawm Hnyav Truck Cranes
Kev saib xyuas tsis tu ncua yog qhov tseem ceeb rau kev ua kom lub neej ntev thiab kev ua haujlwm nyab xeeb ntawm koj hnyav luag hauj lwm tsheb crane. Qhov no suav nrog kev tshuaj xyuas tsis tu ncua, lubrication, thiab kho raws li xav tau. Kev ua raws li cov txheej txheem kev nyab xeeb nruj yog qhov tseem ceeb, suav nrog kev cob qhia kom raug rau cov neeg ua haujlwm thiab ua raws txhua txoj cai kev nyab xeeb.
Xaiv qhov tsim nyog hnyav luag hauj lwm tsheb crane rau koj cov kev xav tau yuav tsum tau ua tib zoo xav txog yam uas tau tham saum toj no. Ua haujlwm nrog cov khoom muaj npe nrov xws li Suizhou Haicang Tsheb Muag Khoom Co., Ltd tuaj yeem xyuas kom koj tau txais cov lus qhia tshwj xeeb thiab nkag mus rau cov cuab yeej zoo. Nco ntsoov ib txwm saib xyuas kev nyab xeeb thiab xaiv lub crane uas ua tau raws li koj cov kev xav tau tshwj xeeb nqa thiab chaw ua haujlwm.
Lub luag haujlwm hnyav cranes yog cov cuab yeej tseem ceeb thoob plaws ntau yam kev lag luam. Kev nkag siab txog ntau hom, cov yam ntxwv tseem ceeb, thiab kev saib xyuas yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm tau zoo. Los ntawm kev ua tib zoo xav txog koj cov kev xav tau thiab ua haujlwm nrog cov neeg muag khoom muaj npe nrov, koj tuaj yeem xaiv cov crane zoo tshaj plaws kom tau raws li koj cov kev xav tau tshwj xeeb. Ib txwm ua qhov tseem ceeb ntawm kev nyab xeeb thiab nqis peev hauv kev saib xyuas tsis tu ncua kom ntseeg tau tias kev ua tau zoo thiab kev ua haujlwm ntev ntawm koj cov cuab yeej.