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Yo mar Chopo e Loch: Yiero Jo-Injinia kod Bero Tich Maber mag Waya mag Tower Crane e Gedo mag Boma ma Nyasani
Weche manyien

Yo mar Chopo e Loch: Yiero Jo-Injinia kod Bero Tich Maber mag Waya mag Tower Crane e Gedo mag Boma ma Nyasani

12 dwe mar 2025

Kaluwore gi dongruok mar bombe mag piny mangima kod keto pesa e gedo mag piny, udi madongo kod gedo madongo mag gedo medo bedo mathoth. Mano osemiyo yiero mar sayans kendo rito ot ma malo e yo makare . Waya mar Krens, ma en gino maduong’ ahinya e ting’o gik pek, ma en gima duong’ ma ng’ado bura kuom arita kod tich maber mar tich.

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Kaluwore gi ripot ma nigi teko ma ne otim kuom nonro mag chiro, dwaro mar chiro mar waya mag tower crane ma nigi teko mang’eny osebedo ka medore ahinya kuom higni abich mosekalo. Gima timoreno nyiso achiel kachiel ni ng’ato nigi dwaro mapiyo mar rito gik moko ma nyalo ting’o gik moko malo, bedo gi geno kuom gik ma gitiyogo, kod bedo gi ngima malach mar tiyo. Kaka Dr. E ranyisi mar loso gikmoko mapiyo, chiwruokni mar loso gikmoko maber, ma ochung’ne keto mwandu ma dhi nyime mag joma loso gikmoko madongo (kaka kambi mong’ere mar waya e Shanghai) e sayans mar gik mitiyogo kod yore mag loso gikmoko, dwaro ni jogo duto ma nigi ng’eyo e chenrono oluw machiegni yore mag lony kod yore mag injinia.

1. Kido kod Tich: Nonro mar Kido mag Waya mag Tower Crane

Oyier mar kit waya mag kren madongo mag kindegi luwore gi tijegi makende kod kido mag pek ma gin-go e wi kren.

1.1 Waya ma ok riembore

Kido mag Tiyo: Gitiyogo ahinya e yore madongo mag ting'o gikmoko, ahinya ahinya e gedo mag udi madongo.

Chik ma Teknikal: Rope mag waya gi tiyo kod gedo mapek ma nigi ng'injo mang'eny (kaka, 18x7 kata 35x7). Gik ma ni e iye nigi yore mopogore mag ng’injo gi gik ma oko, ma omiyo gigeng’o torque. E kinde ma itiyoe e kama bor ahinya, mano geng’o maber mondo gik moko mapek kod gino ma itiyogo e ng’ado gik moko kik ng’ielre giwegi ma nyalo kelo hinyruok, kendo mano miyo gik moko bedo motegno e yo ma ochung’ motegno.

Gik ma onego opar kuom kaka itiyo: Kata obedo ni en gi nyalo maber ahinya mar geng’o ng’injo, kaka ogere e iye ma ng’eny ahinya kod pek maduong’ ma en-go e kind waya nyalo dwaro ni oket rang’iny ma malo mar rito waya e wi kaka onyalo geng’o ng’injo kendo geng’o ng’injo.

1.2 Rope mag waya moting'o

Kido mag Tiyo:Owinjore gi ting'o gigo mapek kod chal mar ng'ado drum ma nigi kidieny mang'eny.

Ber mag Teknoloji: Oboke ma oting'ore motegno, kokalo kuom ogodo motelo motelo, kelo geometry mar oboke mapek kendo mayom. Mae kelo ber ariyo madongo:

(1) Kido mar pong’o ma malo: Kuom diamita maromre, ng’injo maduong’ ma tiyo maber mar chuma miyo bedo gi teko maduong’ mar ketho.

(2) Teko mar geng’o ng’injo ma malo: Omedo geng’o ng’injo mar waya mondo kik odonj kendo otur e wi drum kod ng’injo ma ni machiegni e kinde ma itiyo gi waya mang’eny.

1.3 Tich Maduong’ mar Core e Tich.

Waya mochung' kar kende (IWRC) itiyogo ahinya e waya mag kren malo. Ka opim gi ng’injo machon mag fiber (FC), ng’injo mar chuma miyo ng’injo ma nigi teko ahinya e ng’injo ma oko, kendo ogeng’o maber ng’injo ma wuok e kinde ma iting’o gik moko kendo ng’injo. Mae en gima duong’ ahinya e neno ni ng’injo ochung’ motegno kendo bero nyalo mar geng’o ng’injo kod ng’injo.

2. Yiero mar Injinia:

Gik madongo ma nyalo ketho tich mar waya mar tower Crane Yiero waya mar ng’eyo en yo ma ng’ato nyalo ng’adogo bura ma nigi rang’iny mang’eny ma nyaka odhi nyime gi paro mayot mar teko.

Gik madongo
Gik ma nyiso kaka ng’ato tiyo kod gik ma onego opar
Gik madongo mag yiero chenro
Ngima mar ol
Ipimo nyalo mar waya mar chung' motegno ka ogoyore dichiel. Ong’ere ahinya gi kwan mar D/d (diamita mar pulley/diamita mar rope) kod kaka ng’injo mar ng’injo ochung’.
Yier gik ma nyalo lokore ahinya (kaka anyuola mar 6×36) kendo ine ni ng’injo mar pulley chopo dwaro matin mogik ma ISO kata EN dwaro.
Gima kelo arita
Kido matin mogik mar ketho (MBL) / Kido maduong’ mar tiyo (SWL). Ratio ni en ranyisi maduong’ mar bedo gi arita.
MBL nyaka yier maber kaluwore gi klas mar jotich mag crane kod kaka itiyo kode (kaka ranyisi, dwarore ni ng’ato obed gi kwan mamalo mar ting’o chuma ma osewang’).
teko mar geng'o yier
Mae pimo nyalo mar ng’injo mar geng’o ketho ma wuok kuom ng’injo ma oko kod ma iye.
Rope ma nigi ng’injo mapek ema ohero; gres ma nyalo donjo ahinya itiyogo e kinde ma ilosoe gik moko mondo ogeng’ ng’injo ma ni e kind gik moko.
Nyalo mar kwedo korosi
Nyalo mar kwedo ng’ich mar alwora, ng’ich mar chumbi, kata asidi kod alkali.
Ti kod waya mar chuma ma olosi gi aluminium, kata ng’injo ma nigi plastik ma oumo/ma opong’, mondo ipog gik ma nyalo ketho piny.

3. Pimo Teknoloji: Okang’ ma Nitie E Kind Rope mar Waya mar Chuma Machon kod Rope mar Fiber ma Olosi gi Fiber ma Tiyo Maduong’.

Kaka ng’injo mar waya mar chuma pod en yiero maduong’ mar ng’injo mar tower, ng’injo mar fiber ma olosi gi ng’injo (kaka ng’injo mar HMPE) yudo teko e gik moko ma konyo nikech ng’injo mare mayot kendo ma nigi teko moloyo ng’injo.

3.1 Ok Nyal Loki Rope mar Waya mar Chuma:

Rope mar waya mar chuma nigi teko maber ahinya mar geng’o liet kendo geng’o ng’ado, onyalo geng’o liet ma ng’ato nyalo ng’ado ma wuok kuom sistem mar brek mar drum mar crane, kendo onyiso ni ochung’ motegno e bwo gik ma ng’ato ting’o ma nigi teko mang’eny.

3.2 Gik ma nyalo geng’o rope ma olosi:

Kata obedo ni ng’injo ma ng’ato oloso en ng’injo ma yot ahinya kendo ok ng’injo, ng’injo mare ma nyalo ketho liet en piny, ma miyo nyalo kethore mayot nikech liet ma ng’injo ma drum ng’injo. Bende, tich mare dok piny ahinya ka ng’ato ochung’ kuom thuolo malach e bwo ler ma ng’ich ahinya kod gik ma ng’ato tiyogo, ma miyo sani bedo matek mondo oket kar tich maduong’ ma ng’ato timo e wi gik ma ng’ato nyalo ng’adogo gik moko.

4. Rieko mar Risiko: Rito Rope mar Waya, Skrap, kod Luoro Chike. Rieko mar waya mowinjore en gima duong' ahinya e arita ma dhi nyime.

4.1 Rito ma geng'o

Lubrikasion: Tim lubrikasion ma donjo e iye mar waya kinde ka kinde kendo e yo makare. Lubricant ok onego odwoko piny mana ng’injo ma ni e wi waya, to gima duong’ moloyo, onego odonj e kor waya mondo odwoko piny ng’injo ma ni e kind waya.

Kaka ng’ato onego otim nonro: Owinjore otimne nonro mondo oluw chike mag ISO 4309, ka oketo pach kuom kuonde madongo.

Namba mar waya ma otur: Rang ka kwan mar waya ma otur okadho kwan ma oket e kind bor moro mar lay.

Kuong’ruok mar Diamita: Rang’ ka dwoko piny diamita mar rope ka iporo gi diamita ma ng’ato nyalo ng’adogo, okalo kwan mar gik ma ng’ato oloso ma oket (ma thothne en 3%-6%). Ka diamita odok piny mapoya e kinde mang’eny, mano nyiso ni ng’ut ng’ato otur kata ni ng’ut ng’ato otur.

4.2 Chike mag Skrap kod Luwo Chike mag Rieko

Tich kod rito tower duto Rope mag Kren nyaka oluw ahinya chike mag piny mangima kata mag piny, kaka ASME B30.3 (Chike mag Loso Rope mag Waya). Ka ng'ato kuomgi osechopo e rang'iny mar gik ma okethore, nyaka ilok ng'injono mapiyo; weyo bedo gi paro moro amora.

4.3 Gik ma itiyogo e loso gikmoko: Giko mag DIN 741 mag waya mag keto gikmoko

Kata obedo ni ng’injo mag waya itiyogo e loso gik ma konyo kata ma ok gin gik madongo ahinya, ng’injo mag DIN 741 ma itiyogo gi chuma ma ng’injo, ji mang’eny okawe kaka gik ma ok tek. E tudruok madongo mag rigging ma oriwo ting’o madongo kod arita maduong’, yore mag injinia dwaro ni ji oti kod gik mapek ma luwo chike mag EN13411-5 kata chike mag piny Amerka FF-C-450D (ma olosi), kendo luwo matek chike mag keto gik moko e bwo chike madongo mag keto gik moko e bwo "saddle" nyalo chopo 80% kata ma malo mar teko mar ketho ng’injo.

Kar tieko:

E kindegi, ng’ato dwaro gedo mabor kendo ma tiyo maber, yiero waya mag tower crane ok en yo mayot mar ng’iewo gikmoko, to en yiero matut mar injinia ma ochung’ne mekanik mag gedo, sayans mar gik ma itiyogo, kod kaka inyalo rito gik ma nyalo kelo luoro. Kaka yiero gik ma RR ma ok nyal ng’ado torque nyaka e keto e tim chike matek mag ISO mag giko mar ngima, okang’ ka okang’ ng’ado ka be chenro moro nyalo loso maber gik ma biro timore e taon e kinde mabiro, to bende ochung’ne bedo gi arita kendo tiyo maber.