Ob chav Hoist Overhead Crane

Kev piav qhia

Qhov Ob Chav Hoist Nyiaj Siv Ua Haujlwm Crane no yog siv dav hauv tsev thiab sab nraum zoov warehouses, factories, docks, thiab sab nraum zoov cia yards. Cov khoom no feem ntau muaj xws li nqa trolley, choj kev khiav hauj lwm mechanism, thiab tus choj hlau qauv. Cov khoom no muaj peb ntu: lub tshuab nqa nqa, lub tsheb thauj khoom khiav, thiab lub trolley ncej. Txhua tus qauv zoo sib xws thiab tuaj yeem ua tiav ntau yam kev nqa nqa. Lub lifting mechanism muaj xws li lub cev muaj zog, nres, reducer, nruas, thiab pulley thaiv. Cov khoom no muaj ntau hom kev tsav tsheb thiab kev ua haujlwm, thiab siv dav hauv cov chaw tsim khoom loj. Peb tau koom nrog hauv kev lag luam no tau ntau xyoo, nrog kev paub nplua nuj thiab paub tab technology.

 

Nta
Kev nyab xeeb kev ua tau zoo ntawm Ob Chav Hoist Overhead Crane no siab heev. Thaum lub lifting load nce mus txog 90 feem pua ​​​​ntawm qhov ntsuas load, lub kaw lus yuav muab lub tswb ceeb toom; Thaum lub lifting load nce mus txog qhov ntsuas load, lub kaw lus tuaj yeem txiav tawm lub zog hluav taws xob thiab teeb tsa lub tswb. Thaum lub tshuab nqa nqa mus txog qhov txwv txoj haujlwm, cov khoom tuaj yeem txiav tawm lub zog nqa nqa. Txhim kho qhov nres ntawm qhov kawg ntawm txoj kev taug kev los tiv thaiv tus choj ntawm derailing. Kev ua haujlwm ntawm cov khoom no yog qhov zoo heev, thiab nws tuaj yeem nqa cov khoom hnyav. Tsis tas li ntawd, cov khoom no tau siv nyob rau hauv ntau lub tuam txhab loj nrog lav zoo.

 

 

 

 

Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob

 

1. Lub teeb hloov lub thawv: siv los xyuas kom meej lub teeb pom kev ntawm qhov chaw ua haujlwm thiab lub zog ntawm lub tswb hluav taws xob.

 

2. Kev txwv tsis pub mus ncig: Nws yog siv los txwv kev ua haujlwm ntawm cov tshuab uas tau tsav los ntawm lub cev muaj zog nyob rau hauv ib qho kev sib tw, thiaj li tiv thaiv kev sib tsoo ntawm lub tshuab tsav los ntawm lub cev muaj zog.

 

3. Kev hloov pauv thaum muaj xwm txheej ceev: ntsia ntawm ib sab ntawm tus neeg tsav tsheb cab, thaum muaj xwm txheej lossis xwm txheej ceev, tus neeg tsav tsheb tuaj yeem txiav tawm lub zog hluav taws xob ntawm lub tshuab hluav taws xob tswj tau yooj yim thiab nrawm.

 

4. Lub qhov rooj qhov rooj kev nyab xeeb hloov: ntsia ntawm lub qhov rooj thiab hatch kom tsis txhob muaj xwm txheej tshwm sim los ntawm tus neeg tsav tsheb dig muag xa hluav taws xob thaum ib tus neeg nce lossis tawm ntawm lub crane lossis mus ua haujlwm ntawm lub crane platform.

 

5. Fuse: siv los tiv thaiv luv luv ntawm kev tswj Circuit Court.

 

6. Overcurrent relay: tiv thaiv cov kab tseem ceeb thiab lub cev muaj zog ntawm overload thiab luv Circuit Court.

 

7. Lub zero tiv tauj ntawm tus maub los: los tiv thaiv lub xoom pib thiab tiv thaiv tus maub los ntawm kev siv fais fab thaum nws nyob hauv txoj haujlwm ua haujlwm. Kev huam yuaj tshwm sim thaum lub cev muaj zog khiav ntawm nws tus kheej.

 

Lifting Nyhav (t)		5	10		16/3.2		20/5		32/5		50/10
Ntev (m) Customized		10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Max. Lifting qhov siab (m)	Main	16	16		16		12		16		12
	Aux				18		14		18		14
Hoisting ceev (m / min)	Main	3.7	3.3		3.6		2.7		2.6		1.9
	Aux				3.8		3.7		3.7		3.37
Kev ceev ntawm Crab (m / min)		9.3	10.3		10.3		10.3		9.8		8.9
Kev ceev ntawm Trolley (m / min)		12	12	12.5	12.5	12.6	12.5	12.6	12.6	12.3	12.3

 

Overload Alarm Safety Device

 

Thaum ob lub hoist overhead crane ua haujlwm, nws yuav tsum tau hloov cov kev ua haujlwm nquag raws li qhov tseeb ntawm qhov chaw rau kev nqa haujlwm, xws li hloov lub kaum sab xis nqa (amplitude), qhov ntev ntawm lub boom, thiab lwm yam. siab kawgrated lifting muaj peev xwm thiab ua hauj lwm tej yam kev mob uas yuav tsum tau nqa nyob rau hauv txawv kev ua hauj lwm yam tsis tau Qhov siab tshaj plaws thiab yam tsawg kawg nkaus kuj sib txawv amplitudes yog txawv, yog li ib tug txheej ntawm cov cuab yeej yuav tsum tau saib xyuas thiab txiav txim rau cov saum toj no tsis, ua cov lus qhia ntawm kev ua hauj lwm ntawm lub crane, xws li kev ua haujlwm ib txwm muaj, tag nrho cov load, overload, hloov pauv amplitude tshaj qhov txwv sab sauv, thiab qhov hloov pauv amplitude dhau qhov txwv qis, thiab sib txuas lub tswb, sai, tswj xyuas kom muaj kev ua haujlwm ntawm lub tshuab hoisting.

 

Lub tswb nrov tshaj yog cov cuab yeej tiv thaiv kev nyab xeeb siv rau hoisting machinery teb rau cov lus hais saum toj no. Nyob rau hauv "GBl2602-2009 Kev Nyab Xeeb Kev Qhia Tshwj Xeeb rau Hoisting Machinery Overload Protection Devices" tau tshaj tawm los ntawm Lub Xeev Lub Chaw Haujlwm Saib Xyuas Kev Ua Haujlwm, muaj cov kev xav tau meej rau cov khoom siv thiab kev ua haujlwm ntawm crane overload tswb.

 

Cim npe nrov: Tuam Tshoj ob chav hoist overhead crane lwm tus neeg, manufacturers, hoobkas