Overhead Crane Block

1. Khoom Taw Qhia:

Ob chav girder overhead crane block

 

Ob chav girder nyiaj siv ua haujlwm crane thaiv siv rau hlau thiab hlau metallurgy, hydropower, aerospace, shipbuilding, tsheb, thee, petrochemical kev lag luam

 

 

2. Parameters:

Lifting peev (t)		100/32			125/32		140/40			160/50			180/40(50)
Ntev (m) Customized		19	22	25	19	22	19	22	25	19	22	25	19	22	25
Lifting qhov siab (m)	Main Hook	18	20	25	24	20	23			24			24
	Pab Hook	20	22	27	26	22	25			26			26
Ceev (m / min)	Main Hook	6.8	6.8	8.6	9.5	7.6	6.3			6			6
	Pab Hook	9.5	9.5	12	12	9.5	9.5			7.8			9.5
	Trolley Ncig Teb Chaws	37	37	41	42	36	34.8			36			38.8
	Crane Taug Kev	68	68	77	77	77	77.8			68			78
Chav Ua Haujlwm		A7-A8

3. Cov khoom siv:

 

Ob chav girder overhead crane block muaj cov qauv tshwj xeeb uas teeb nws sib nrug ntawm lwm cov cranes hauv khw. Lub crane yog ua los ntawm cov hlau casting muaj zog rau qhov siab tshaj plaws thiab lub zog. Cov qauv ob chav girder muab kev ruaj ntseg ntxiv thiab txo qhov kev pheej hmoo ntawm crane swaying thaum lub sij hawm nqa cov dej num.

Casting Ob Chav Girder Eot Crane txais yuav ob chav girder ib qho trolley qauv, uas yog tsim los ntawm choj ncej, trolley, nuv beam, tsheb khiav lag luam thiab hluav taws xob qhov chaw. Lub ntsiab nuv thiab retrieval ntaus ntawv yog ib tug nuv beam nrog ib tug ruaj spacing, uas yog siv rau hoist lub ladle; lub auxiliary nuv yog siv los koom tes nrog lub ntsiab nuv kom pov tseg molten steel, steel slag thiab lwm yam auxiliary lifting hauj lwm.

 

Lub ntsiab thiab cov hooks pabcuam tsis pub nqa ob yam khoom tib lub sijhawm. Thaum lub ntsiab thiab pab hooks ua hauj lwm ntawm nws tus kheej, lawv yuav tsum tsis txhob tshaj lawv cov lifting muaj peev xwm, thiab lub lifting hauj lwm yuav tsum tsis txhob tshaj lub lifting peev xwm ntawm lub ntsiab nuv.

 

Lub laub kev khiav hauj lwm mechanism thiab cov khoom siv hluav taws xob tseem ceeb tau nruab rau hauv lub ntsiab nqaj, thiab lub tshuab cua txias tau nruab rau hauv lub ntsiab nqaj hluav taws xob chav. Txhawm rau txo cov hluav taws xob hluav taws xob ntawm cov hlau molten mus rau cov khoom siv hlau, ib lub thermal rwb thaiv tsev board yog muab rau hauv qab ntawm lub ntsiab nqaj raws qhov kev taw qhia.

 

Lub crane lub trolley system yog tsim los ntawm cov hlau rugged thiab nruab nrog cov menyuam bearings kom ntseeg tau tias kev txav mus los. Lub hoisting thiab trolley motors yog tsim los tiv thaiv cov khoom hnyav thiab cov sijhawm ua haujlwm ntev. Lub crane's mechanism yog tsim los ua haujlwm rau cov sij hawm tsis nres, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv kev lag luam.

 

Yam tsawg kawg yog ob pawg ntawm cov brakes tau nruab rau ntawm txhua lub tshuab tsav ntawm lub tshuab hoisting. Nyob rau hauv lub hoisting mechanism nrog tshwj xeeb kev nyab xeeb yuav tsum tau, nws tseem yuav tsum tau rau nruab ib tug ruaj ntseg nres ntawm lub nruas los tiv thaiv kev raug mob los ntawm kev puas tsuaj rau lub tsheb mechanism.

 

Tag nrho cov hlau xaim hlua yog ua los ntawm kev kub siab resistant steel tub ntxhais hlau hlua, thiab qhov kev nyab xeeb yog siab dua li ntawm cov nyiaj siv ua haujlwm cranes; Cov khoom siv tiv thaiv kev nyab xeeb tsim nyog tau txais los ntawm pawg sib txuas thiab cov nqaj nqa nqa los tiv thaiv cov hlau molten los ntawm kev sib tsoo ntawm cov hlua hlau thiab ua rau cov hlua hlau puas tsuaj.

 

Txij li thaum lub casting crane feem ntau nqa cov hlau molten thiab qhov kub thiab txias heev, ib txheej insulating yog ntxiv nyob rau hauv lub ntsiab nqaj kom txo tau lub zog ntawm radiant tshav kub ntawm lub ntsiab beam; Nyob rau tib lub sijhawm, lub trolley yog tsim los nrog lub rooj tsav xwm hluav taws xob los tiv thaiv cov hlau molten los ntawm kev thauj khoom thiab tshem tawm ntawm lub trolley los ntawm kev dhia mus rau lub ru tsev thiab ua rau cov khoom siv hluav taws xob puas tsuaj.

 

Lub crane yog nruab nrog lub ntsuas hluav taws xob sib txuam, thiab muaj cov khoom siv pom tseeb hauv tus tsav tsheb cab thiab ntawm tus choj. Nyob rau tib lub sijhawm, lub tsheb thauj neeg ua haujlwm tau txais kev kaw ob-glazed thermal rwb thaiv tsev tus neeg tsav tsheb cab raug tshem tawm hauv qab tus choj, thiab muaj lub tshuab hluav taws xob rau tus neeg tsav tsheb ua haujlwm. Chav tsev yog nruab nrog lub tshuab cua txias, thiab chav tsev kub feem ntau tsis tshaj 35 degree.

 

4. Ib puag ncig siv tau:

Ob chav girder nyiaj siv ua haujlwm crane thaiv feem ntau haum rau cov chaw ua haujlwm plua plav, smelting, casting, kho cua sov, thiab lwm yam. Nyob rau hauv cov txheej txheem no, cov plua plav kub kub yuav inevitably raug generated. Cov plua plav no ntab hauv huab cua thiab ua raws ntau qhov chaw ntawm lub crane, thiab tseem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv hluav taws xob.

 

Nyob rau tib lub sijhawm, qhov kub thiab txias ntawm cov chaw ua haujlwm no yog qhov siab, qhov kub ntawm cov hlau molten feem ntau yog siab tshaj 1500 degrees Celsius, thiab qhov nruab nrab ntawm chav tsev kub hauv chav ua haujlwm tuaj yeem ncav cuag 40-60 degrees Celsius; Thaum cov huab cua humidity siab, corrosive gases yuav sib tov nyob rau hauv cov huab cua. Thaum cov txheej txheem smelting, casting thiab kho cua sov, qee cov dej vapor yuav raug tsim tawm, ua rau muaj cov av noo siab thiab siab corrosive huab cua ib puag ncig. Qhov ib puag ncig no yuav ua kom lub zog corrosion ntawm cov qauv hlau, uas ua rau muaj kev phom sij heev rau cranes, yog li yuav tsum tau tshwj xeeb casting cranes.

5. Cov khoom hnav:

Rope guides, Travel keyboards, Travel limiters thiab Nres.

 

6. Ua haujlwm li cas?

Ob hom kev ua haujlwm hauv av thiab hauv huab cua.

 

Muaj ob hom tsav tsheb cab, hom qhib thiab kaw hom.

 

7. Kev thauj mus los:

 

 

Cim npe nrov: Nyiaj siv ua haujlwm crane thaiv, Tuam Tshoj overhead crane thaiv lwm tus neeg, manufacturers, hoobkas