Lub crane sib npaugyog cov khoom siv nqa khoom, yog ib qho tshiab, rau qhov chaw peb-seem hauv kev tuav cov khoom siv thiab kev teeb tsa ntawm kev ua haujlwm txuag zog ntawm cov khoom siv booster. Nws siv lub hauv paus ntsiab lus ntawm kev sib npaug ntawm lub zog, uas ua rau kev sib dhos yooj yim thiab ceev, qhov chaw raug, thiab cov khoom raug dai rau hauv qhov chaw peb-seem hauv qhov ntsuas stroke, thiab cov khoom tuaj yeem tig mus rau saum, hauv qab, sab laug thiab sab xis manually. Yog li ntawd tus neeg teb xov tooj tuaj yeem sib npaug qhov kev txav mus los thiab qhov chaw hauv qhov chaw nrog me ntsis thawb lossis rub rau ntawm cov khoom hnyav. Vim yog cov ntawv sau Suav tob thiab tob, lub crane sib npaug kuj tseem hu ua booster manipulator, balancer, manipulator, balance booster, manual loadshifter, thiab lwm yam. Feem ntau ntawm lawv tau muab npe raws li kev ua haujlwm thiab kev siv ntawm cov khoom siv.
1. Kev sib npaug ntawm cov crane muaj pes tsawg leeg
Ib pawg ntawm cov khoom siv sib npaug crane yog tsim los ntawm peb ntu: lub tshuab tseem ceeb, lub cuab yeej tuav, lub cuab yeej ncua.
Tus tswv tsev yog lub cuab yeej tseem ceeb kom paub cov khoom siv (lossis workpiece) ntab hauv huab cua tsis muaj lub ntiajteb txawj nqus, xws li hoist, balancer, crane ntse, thiab lwm yam.
Lub cuab yeej tuav yog kom paub txog qhov workpiece gripping, thiab ua kom tiav tus neeg siv khoom siv thiab sib dhos ua ke raws li qhov yuav tsum tau ua ntawm lub cuab yeej, xws li hooks, suction khob, thiab lwm yam.
Lub cuab yeej ncua yog lub tshuab los txhawb nqa tag nrho cov khoom siv raws li tus neeg siv thaj chaw pabcuam thiab qhov chaw xav tau, suav nrog: kem, cantilever, caj npab folding, yeeb nkab cua, khiav, thiab lwm yam.
2. Kev faib tawm ntawm qhov sib npaug ntawm crane
Lub crane sib npaug tuaj yeem muab faib ua peb pawg raws li lub zog, lub crane sib npaug tshuab, thiab pneumatic.lub crane sib npaugthiab hydraulic sib npaug crane.
Mechanical balancing crane yog hom balancing crane feem ntau, uas yog, siv lub cev muaj zog los tsav cov khoom siv kom tsa cov khoom, feem ntau nrog tus tswv tsev rau lub hoist, raws li ntau hom hoist tuaj yeem faib ua ntau hom balancing cranes, xws li hluav taws xob balancing crane, zauskev sib npaug ntawm crane, servo balancing crane, thiab lwm yam.
Pneumatic balance crane yog ib qho kev txhim kho sai ntawm cov khoom siv hauv xyoo tas los no, siv pneumatic ua lub zog, los ntawm cov khoom siv nqus tsev tsis zoo, los ntawm lub raj cua kom twj thiab inflatable tsav cov khoom mus rau saum thiab nqis. Vim tias lub khob nqus tau yooj yim dua thiab sai dua li cov clamps ib txwm muaj hauv cov khoom siv nqus, thiab nws muaj kev nyab xeeb dua los siv pneumatic, yog li pneumatic balance crane yog siv dav hauv kev lag luam tshuaj thiab zaub mov.
Cov cranes sib npaug hydraulic yog cov cranes sib npaug ib txwm muaj rau kev tsa thiab txo cov khoom siv los ntawm kev siab hydraulic, thiab muaj keeb kwm thaum ntxov tshaj plaws thiab siv dav tshaj plaws.
Lub crane sib npaugyeej yog ib hom crane cantilever, vim tias kev faib tawm ntawm cantilever crane muaj ntau yam, xws li kev txhawb nqa tus kheej, hom qis static, hom phab ntsa, hom taug kev, hom telescopic, hom caj npab folding thiab lwm yam. Lub counterbalance crane kuj tseem siv los ua kom tiav kev nqa thiab kev sib npaug los ntawm cantilever. Yog li lub balance crane tuaj yeem hu ua cantilever crane, tab sis cantilever crane tsis yog tag nrho hom balance crane.
Lub sijhawm tshaj tawm: Lub Kaum Hli-19-2021