Kev txhim kho kom zoo ua kom pom kev ua haujlwm zoo thiab kev nyab xeeb rau jib cranes. Hauv qab no yog cov lus qhia ua ntu zus rau pillar jib cranes, phab ntsa-mounted jib cranes, thiab mobile jib cranes, nrog rau cov kev xav tseem ceeb.
Pillar Jib Crane Installation
Cov kauj ruam:
Kev npaj Foundation:
Xaiv qhov chaw ruaj khov thiab tsim cov pob zeb ua kom muaj zog (tsawg kawg compressive zog: 25MPa) kom tiv taus crane hnyav + 150% load peev.
Kem Assembly:
Txhim kho kab ntsug siv cov cuab yeej laser sib dhos kom ntseeg tau ≤1 ° sib txawv. Thauj tog rau nkoj nrog M20 high-tensile bolts.
Arm & Hoist Teeb:
Mount lub rotating caj npab (feem ntau yog 3-8m ncav cuag) thiab hoist mechanism. Txuas cov motors thiab tswj vaj huam sib luag raws li IEC cov qauv hluav taws xob.
Kev sim:
Ua tsis muaj kev thauj khoom thiab thauj khoom (110% lub peev xwm ntsuas) txhawm rau txheeb xyuas qhov kev sib hloov du thiab nres ua haujlwm.
Lub tswv yim tseem ceeb: Xyuas kom kab perpendicularity - txawm me ntsis tilting nce hnav ntawm slewing bearings.
Phab ntsa Mounted Jib Crane Installation
Cov kauj ruam:
Kev ntsuam xyuas phab ntsa:
Tshawb xyuas phab ntsa / kem load-cov kabmob muaj peev xwm (≥2x crane lub sijhawm siab tshaj plaws). Steel-reinforced qhob los yog structural steel phab ntsa yog qhov zoo tagnrho.
Bracket Installation:
Weld los yog bolt hnyav-duty brackets rau phab ntsa. Siv daim hlau shim los them rau qhov chaw tsis sib xws.
Arm Integration:
Txuas lub cantilever beam (txog 6m ncua) thiab hoist. Xyuas kom tag nrho cov bolts yog torqued rau 180-220 N·m.
Kev Tshawb Fawb Kev Ua Haujlwm:
Ntsuas lateral txav thiab overload tiv thaiv systems. Paub meej ≤3mm deflection nyob rau hauv tag nrho load.
Lus Cim Tseem Ceeb: Tsis txhob nruab rau ntawm phab ntsa faib los yog cov qauv uas muaj kev vibration.
Mobile Jib CraneKev teeb tsa
Cov kauj ruam:
Kev teeb tsa hauv paus:
Rau rail-mounted hom: Txhim kho cov kab sib txuas nrog ≤3mm qhov sib txawv. Rau hom log: Xyuas kom pem teb flatness (≤ ± 5mm / m).
Chassis Assembly:
Sib dhos lub hauv paus mobile nrog xauv casters lossis rail clamps. Txheeb xyuas cov khoom xa tawm thoob plaws txhua lub log.
Crane Mounting:
Ruaj ntseg lub jib caj npab thiab hoist. Txuas hydraulic / pneumatic systems yog tias nruab.
Mobility Testing:
Txheeb xyuas qhov kev ncua deb (<1m ntawm 20m / min ceev) thiab ruaj khov ntawm qhov chaw siab tshaj (max 3 ° inclination).
Universal Safety Practices
Daim ntawv pov thawj: Siv cov khoom ua raws CE / ISO.
Post-Installation: Muab kev cob qhia cov neeg siv khoom thiab kev soj ntsuam txhua xyoo.
Ib puag ncig: Tsis txhob corrosive cua tshwj tsis yog siv cov qauv stainless hlau.
Txawm hais tias kho tus ncej jib crane nyob rau hauv ib lub Hoobkas los yog cov khoom siv rau ntawm qhov chaw, kev txhim kho precision maximizes crane lifespan thiab kev nyab xeeb.
Post lub sij hawm: Feb-27-2025
