Kuzamura isi yose no gutembera kabiri Girder Gantry Crane yo kugurisha

Double girder gantry crane nigisubizo kiremereye cyo guterura cyagenewe cyane cyane gutunganya imizigo minini kandi nini mugusaba ibidukikije byinganda. Nuburyo bukomeye bwa-girder na gantry, crane itanga ubushobozi budasanzwe bwo guterura, urubuga rukora neza, hamwe nibikorwa byigihe kirekire. Ifite ibikoresho bya trolleys hamwe na sisitemu y'amashanyarazi igezweho, itanga ibikoresho neza, neza, kandi neza neza mubikorwa bitandukanye.

Kugaragaza uburebure bunini, uburebure bwo guterura bushobora guhindurwa, imiterere yoroheje, hamwe nigikorwa cyoroshye, kanda ya kabiri ya gantry crane igera kubushobozi bukomeye bwo kwikorera imitwaro no gukoresha ikibanza kinini. Ibi bituma ibera ibikorwa byinshi, birimo ibyambu, ubwubatsi, inganda, ububiko, hamwe nububiko bunini bwo hanze. Kubisabwa hanze, crane irashobora kandi kuba ifite ibikoresho byumutekano nibirinda nka gari ya moshi, ibyuma bifata ibyuma, ibyuma bifata ibyuma, hamwe n’umuvuduko w’umuyaga cyangwa metero y’umuyaga kugira ngo bikore neza kandi bihamye mu bihe bitandukanye.

Ugereranije na crane imwe ya girder, inshuro ebyiri ya gantry crane itanga ubushobozi bwo guterura hejuru, ibishushanyo mbonera bigoye, hamwe no guhuza cyane ninshingano ziremereye kandi zikomeza ibikorwa. Birakwiriye cyane cyane guterura imitwaro iremereye cyane, gukora mubihe bikomeye, cyangwa kuzuza ibindi bisabwa bidasanzwe. Hamwe nubushobozi ntarengwa bwo guterura bugera kuri toni 320 mumishinga yacu, ibipimo byubushakashatsi nka span, uburebure bwo guterura, hamwe ninshingano zakazi birashobora guhuzwa kugirango bikemure inganda zitandukanye.

Muri sosiyete yacu, dushyira imbere ubuziranenge n'umutekano kuruta ingamba zihenze. Buri kantu ka girder gantry crane ikorwa hamwe nubuziranenge kugirango yizere, iramba, numutekano wabakoresha. Hamwe nimbaraga, gantry ya gantry ya kabiri yahindutse ibikoresho byingenzi mubikorwa byinganda bigezweho no gutunganya ibikoresho.

Girders: Umukandara nyamukuru ni agasanduku karemereye cyane cyangwa ibiti bya truss bikozwe mubyuma bikomeye byubaka (urugero, Q345B cyangwa bihwanye). Igishushanyo mbonera cya kabiri gisanzwe kubushobozi bwa t 40, gitanga gukomera nimbaraga. Agasanduku k'isanduku gatanga uburyo bworoshye, bukomeye; truss girders (ikoreshwa kuri moderi yacu ya Truss Gantry) igabanya uburemere kumwanya muremure cyane. Girders irasudwa neza kandi iruhutse kugirango igabanye deformasiyo. Umwanya (intera iri hagati yamaguru cyangwa ibiziga) hamwe nuburebure bwa girder byakozwe muburyo bwumutwaro ninshingano. Amakamyo arangiza ahuza umukandara kandi akagira ibiziga byurugendo rwa kane.

Trolley na Hoist: Trolley (cyangwa igikona) ikora kuri gari ya moshi hejuru yumukandara kandi itwara uburyo bwo kuzamura. Kubushobozi bwa t 40, mubisanzwe dukoresha umugozi wumugozi hamwe na garebox ikomeye na moteri. Kuzamura birimo umugozi wicyuma cyometse ku ngoma, feri yerekana amasahani menshi, hamwe no gufatisha hamwe. Mu bishushanyo bimwe na bimwe trolley (kuzamura kabiri ku mukandara umwe) irahari kugirango ikwirakwizwe igihe kirekire. Umuvuduko wo kuzamura hamwe na torque byujuje igipimo cyinshingano za crane (urugero, amanota ya FEM / ISO). Kugabanya guhinduranya ingendo zo hejuru / hepfo kurinda kurinda hejuru-hejuru cyangwa hejuru-munsi. Kuzamura byose byakozwe kubipimo bya ISO na CMAA, kandi umugozi winsinga wujuje ISO 4309 (kugenzura no kwitaho). Ikadiri ya trolley isudira ibyuma, kandi ibiziga byanditseho ibyuma bifunze.

Amaguru na Gushyigikira: Kuri gari ya moshi zashyizwe kuri gari ya moshi, amakadiri yamaguru yamaguru ni agasanduku gakomeye-gasanduku, bihujwe neza n’ibiti byo guhaguruka. Igishushanyo cyoroshye-amaguru kirahari kugirango uhindure inzira ntoya. Buri kuguru gatwara moteri yo gutwara (amakamyo ya nyuma) n'inziga zizunguruka kuri gari ya moshi. Amaguru afatanye ku mukandara kugirango uhamye. Kuri crane ya RTG, "amaguru" ninkingi nini ya portal frame ifite amapine manini ya pneumatike. Amaguru ya RTG inzu ya silindiri hydraulic iyobora ibiziga kandi igashyigikira ikiraro. Inzira zose zamaguru zishushanyijeho inganda zo kurinda ikirere (urugero: irangi ryo hanze rirwanya ruswa).

Ibinyabiziga na Moteri: Buri kamyo yanyuma ikoreshwa na moteri ya AC ihujwe na garebox kugirango urugendo rwikiraro rworoshye. Urugendo rwa trolley rukoresha kandi moteri na garebox (itandukanye na drives yikiraro). Moteri ifite imbaraga zisabwa (akenshi zigera kuri mirongo) kandi zihuye ninshingano zakazi. Kuri rebero-reber, moteri ya mazutu ifite moteri ya hydraulic irashobora gutwara crane (isanzwe kuri RTGs nyinshi), cyangwa tugatanga amashanyarazi yose ya RTG (hamwe na generator cyangwa bateri). Moteri zose zifite insuline zinganda hamwe na IP (mubisanzwe IP54 cyangwa nziza). Imiyoboro ihindagurika (VFDs) ikoreshwa kenshi mugucunga neza umuvuduko no kuzigama ingufu kubiraro na trolley.

Sisitemu y'amashanyarazi: Sisitemu yo kugenzura amashanyarazi ya kane yashyizwe hagati mugice cyometse hasi cyangwa cyometse ku rukuta, cyubatswe ku bipimo bya IEC. Igenzura ririmo gutangira / guhagarara nicyerekezo cyo kuzamura, trolley, hamwe nikiraro. Amahitamo yo gutanga amashanyarazi arimo akabari kayobora (busbar), insinga ya kabili (sisitemu ya festoon), cyangwa imiyoboro yo hanze (kuri crane ya RTG). Uburyo bwo kugenzura bushobora kuba buto-buto ya sitasiyo, sitasiyo ya cabine, cyangwa umugenzuzi wa kure. Inzira z'umutekano zikoresha abahuza inganda na relay, kandi kugenzura PLC kubushake birahari kugirango byikora (urugero, gahunda yo kurwanya anti-kugongana hagati ya crane). Inzira zihutirwa zihagarara zirenze urugero. Sisitemu ikubiyemo ibikoresho byo gukingira amashanyarazi (fus, relaux irenga) hamwe nubutaka kuri OSHA / ANSI ibisabwa.

Ibikoresho byumutekano: 40 Ton Gantry Cranes yacu irimo ibikoresho byinshi byumutekano. Mubisanzwe harimo kurinda ibintu birenze urugero (imitwaro yingirakamaro cyangwa ibikoresho bigabanya) kugirango wirinde guterura birenze ubushobozi bwagenwe; hejuru / hepfo ntarengwa ihinduka kugirango uhagarike ingendo zo kuzamura kumwanya wanyuma; ikiraro cyurugendo ntarengwa kugirango wirinde kurenga umuhanda; guhagarika byihutirwa buto igera kubakoresha; n'abashinzwe kurinda hirya no hino ibice byimuka. Ibikoresho birwanya kugongana (radar cyangwa sensor ya laser) birashobora gushyirwa kuri kontineri kugirango wirinde guhura hagati ya crane yegeranye. Ibintu bidahitamo birimo kurwanya anti-sway (to damp load swing) hamwe na sisitemu-kamera. Ibikoresho byose byumutekano birageragezwa mugihe cyo gutangiza, kandi umuzenguruko wujuje ibyangombwa byumutekano wa OSHA na ASME.