Imikhiqizo
I-gantry crane yokuqalisa eyenziwe ngokwezifiso yokwakha ibhuloho
incazelo
I-girder gantry crane yokuqalisa, umshini wokuphakamisa onamandla futhi oguquguqukayo, isibe ithuluzi elibalulekile embonini yokwakha. Inhloso yayo eyinhloko ukusiza ekwakheni kanyeukufakwa kwamabhuloho, imigwaqo edlulayo, kanye nemigwaqo ephakeme. Le crane idlala indima ebalulekile ekuphakamiseni ngokuphephile izingxenye zesakhiwo ezisindayo, njengezikhonkwane ezilungisiwe kusengaphambili, futhi izibeke ngokunembile ezindaweni zazo ezibekiwe.
Manje, ake sihlole izici zesakhiwo ezenza i-launch girder gantry crane ibe yinto evelele emhlabeni wokwakha. Enhliziyweni yale crane kukhona uhlaka oluqinile oluhlinzeka ngokuqina nokusekelwa ngesikhathi sokusebenza kokuphakamisa. Lolu hlaka luvame ukwenziwa ngensimbi esezingeni eliphezulu, okuqinisekisa amandla aphezulu nokuqina. Luqukethe amakholomu aqondile, ama-horizontal girders, kanye ne-diagonal bracing, konke kuklanywe ngokucophelela ukuze kumelwane nemithwalo esindayo futhi kugcinwe ukuqina ngaphansi kwezimo ezimbi.
Esinye sezici eziphawulekayo ze-launch girder gantry crane amathrekhi ayo alungisekayo. Lawa mathrekhi, atholakala ezinhlangothini zombili ze-crane, avumela ukunyakaza okulula endaweni yokwakha. Njengoba inekhono lokunwebeka noma lokuhoxa, i-crane ingazivumelanisa nezikhawu ezahlukene zamabhuloho, iqinisekise indawo efanele ngesikhathi senqubo yokuphakamisa. Lokhu kulungiswa kubaluleke kakhulu lapho kwenziwa amaphrojekthi okwakha ayinkimbinkimbi anejometri ehlukahlukene.
Ukuze kusekelwe umsebenzi wokuphakamisa, i-crane isebenzisa izindlela eziningana zokuphakamisa. Indlela eyinhloko yokuphakamisa ngokuvamile uhlelo lwe-hydraulic jack, olunikeza amandla adingekayo ukuphakamisa izinto ezisindayo ezilungisiwe. Lawa ma-jack abekwe ngendlela efanele eceleni kwe-girder eyinhloko, okuvumela ukusatshalaliswa komthwalo okufanayo ngesikhathi sokuphakamisa. Ngaphezu kwalokho, i-crane ifakwe izindlela ezisizayo ezifana nama-outrigger kanye nama-stabilizer, athuthukisa ukuzinza futhi anciphise noma yikuphi ukuntengantenga noma ukuthambekela okungenzeka ngesikhathi senqubo yokuphakamisa.
Ukuphepha kubaluleke kakhulu kunoma yimuphi umsebenzi wokwakha, futhi i-girder gantry crane yokuqalisa ayihlukile. Ngakho-ke, ifakwe izici eziningi zokuphepha. Lokhu kufaka phakathi ukushintsha okulinganiselwe, izinkinobho zokuma eziphuthumayo, kanye nezinhlelo zokuvikela ukulayisha ngokweqile. Lezi zinyathelo ziqinisekisa ukuthi i-crane isebenza ngaphakathi kwamandla ayo anqunyiwe futhi ivimbela noma yiziphi izingozi noma umonakalo ongaba khona ngenxa yokulayisha ngokweqile. Ngaphezu kwalokho, i-crane yakhelwe ngamadivayisi okuvimbela ukugoba kanye nezinzwa zesivinini somoya ukuze zibhekane nezimo zezulu ezimbi, okuqinisekisa ukuphepha kwabasebenzi kanye nendawo yokwakha.
amapharamitha obuchwepheshe
| imingcele ye-girder gantry crane yokuqalisa | |||||||
|---|---|---|---|---|---|---|---|
| MCJH50/200 | MCJH40/160 | MCJH40/160 | MCJH35/100 | MCJH30/100 | |||
| amandla okuphakamisa | 200t | 160t | 120t | 100t | 100t | ||
| ubude obusebenzayo | ≤55m | ≤50m | ≤40m | ≤35m | ≤30m | ||
| i-engeli yebhuloho eligobile elisebenzayo | 0-450 | 0-450 | 0-450 | 0-450 | 0-450 | ||
| isivinini sokuphakamisa iloli | 0.8m/min | 0.8m/min | 0.8m/min | 1.27m/min | 0.8m/min | ||
| isivinini sokuhamba esijikelezayo eside | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | ||
| isivinini sokuhamba eside senqola | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | ||
| isivinini sokuhamba esishintshashintshayo senqola | 2.45m/min | 2.45m/min | 2.45m/min | 2.45m/min | 2.45m/min | ||
| umthamo wokuthutha wemoto yokuthutha yebhuloho | 100t X2 | 80t X2 | 60t X2 | 50t X2 | 50t X2 | ||
| isivinini esikhulu semoto yokuthutha ibhuloho | 8.5m/min | 8.5m/min | 8.5m/min | 8.5m/min | 8.5m/min | ||
| isivinini sokubuya kwemoto yokuthutha ibhuloho | 17m/min | 17m/min | 17m/min | 17m/min | 17m/min | ||
imininingwane yomkhiqizo
amacala ezwe
amaPhilippines
I-HY Crane yaklama isiqalisi se-spanbridge esisodwa esingamathani ayi-120, esingamamitha angu-55 ePhilippines, ngo-2020.
ibhuloho eliqondile
umthamo: 50-250ton
ububanzi: 30-60m
ukuphakama kokuphakamisa: 5.5-11m
isigaba sabasebenzi: A3
i-Indonesia
Ngo-2018, sanikeza iklayenti lase-lndonesia i-launcher eyodwa enamandla angamathani angu-180, ububanzi bamamitha angu-40.
ibhuloho eligobile
umthamo: 50-250 Ton
ububanzi: 30-60M
ukuphakama kokuphakamisa: 5.5M-11m
isigaba sabasebenzi: A3
iBangladesh
Lo msebenzi wawuyi-spanbeam launcher enobukhulu bamathani angu-180, amamitha angu-53 eBangladesh, ngo-2021.
wela ibhuloho lomfula
umthamo: 50-250 Ton
ububanzi: 30-60M
ukuphakama kokuphakamisa: 5.5M-11m
isigaba sabasebenzi: A3
i-algeria
isetshenziswe emgwaqweni wezintaba, i-100 ton, i-40 metres beamlauncher e-Algeria, ngo-2022.
ibhuloho lomgwaqo wezintaba
umthamo: 50-250 Ton
ububanzi: 30-6OM
ukuphakama kokuphakamisa: 5.5M-11m
isigaba sabasebenzi: A3
isicelo
- isetshenziswa emikhakheni eminingi.
- yanelisa ukukhetha kwabasebenzisi ngaphansi kwezimo ezahlukene.
- ukusetshenziswa: kusetshenziswa emafektri, endaweni yokugcina impahla, ezitokisini zezinto zokwakha ukuphakamisa izimpahla, ukuze kuhlangatshezwane nomsebenzi wokuphakamisa nsuku zonke.
- umgwaqo omkhulu
- isitimela
- ibhuloho
- umgwaqo omkhulu
ezokuthutha
- isikhathi sokupakisha kanye nokulethwa
- Sinesistimu yokuphepha yokukhiqiza ephelele kanye nabasebenzi abanolwazi ukuqinisekisa ukuthi ukulethwa kusenesikhathi noma kusenesikhathi.
-
ucwaningo nentuthuko
- amandla ochwepheshe
-
uphawu
- amandla efektri.
-
ukukhiqizwa
- iminyaka yesipiliyoni.
-
ngokwezifiso
- indawo yanele.
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i-Asia
- Izinsuku eziyi-10-15
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emaphakathi Mpumalanga
- Izinsuku eziyi-15-25
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i-Afrika
- Izinsuku ezingu-30-40
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iYurophu
- Izinsuku ezingu-30-40
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iMelika
- Izinsuku ezingu-30-35
Ngesiteshi sikazwelonke sithumela ibhokisi le-plywood elijwayelekile, i-pallet yokhuni esitsheni esingamamitha angu-20 kanye namamitha angu-40. Noma ngokwezidingo zakho.
