Chiyambi cha ma cranes wamba

Chiyambi cha ma cranes wamba

Madoko amagwira ntchito yofunika kwambiri pothandizira kuyenda kwa katundu kumadera osiyanasiyana.Chimodzi mwazinthu zazikulu za doko ndikutsitsa bwino komanso kotetezeka komanso kutsitsa katundu, zomwe zimafunikira kugwiritsa ntchito zida zosiyanasiyana zonyamulira.M'nkhaniyi, tikuwona zida zonyamulira zomwe zimagwiritsidwa ntchito kwambiri pamadoko, kuphatikiza ma cranes, zonyamula ma straddle, zokwera njanji zokwera njanji ndi ma cranes a matayala a rabara.

Chimodzi mwazinthu zodziwika bwino za zida zonyamulira pamadoko ndi gantry crane.Zimapangidwa ndi ma cranes omwe amaikidwa pazipangidwe zomwe zimatambasula m'lifupi mwa dokoli.Crane imatha kuyenda motsatira njanji, ndikupangitsa kuti ifike madera akuluakulu.Amadziwika kuti ali ndi mphamvu zokweza kwambiri, ma crane a gantry nthawi zambiri amagwiritsidwa ntchito kunyamula ndi kutsitsa katundu wolemera kuchokera ku sitima.

Zonyamulira za Straddle ndi zida zapadera zonyamulira zomwe zimagwiritsidwa ntchito m'ma terminals.Amapangidwa kuti azikweza ndi kunyamula zotengera, kulola kusanjika bwino, kutulutsa ndi kutumiza zotengera mkati mwa terminal.Zonyamulira za Straddle zimakhala ndi miyendo yosinthika yomwe imadutsa mizere ya zotengera, zomwe zimawalola kukweza zotengera mbali zonse ziwiri.Kusinthasintha kumeneku kumawapangitsa kukhala abwino kunyamula zazikulu ndi mitundu yosiyanasiyana ya zotengera.

Ma crane okwera njanji, omwe amadziwikanso kuti RMG, adapangidwa kuti azigwira zotengera pamadoko.Amayikidwa pa njanji ndipo amatha kuyenda mopingasa padoko ndikukweza zotengera molunjika.Ma RMG nthawi zambiri amagwiritsidwa ntchito potengera zotengera zokha ndipo amayendetsedwa ndi makompyuta.Ma cranes awa ndi othamanga, olondola komanso ogwira ntchito bwino pakunyamula zotengera, zomwe zimawapangitsa kukhala zinthu zamtengo wapatali pamadoko otanganidwa.

Ma cranes a Rubber-tyred gantry cranes (RTGs) ndi ofanana ndi ma RMG pamapangidwe ndi cholinga.Komabe, mosiyana ndi ma RMG omwe amayendetsa njanji, ma RTG ali ndi matayala a rabara omwe amawalola kuyenda momasuka pansi.Ma RTG nthawi zambiri amagwiritsidwa ntchito m'mayadi otengera kusungitsa ndi kunyamula zotengera.Ndiwothandiza makamaka pamaterminal omwe amafunikira kuyikanso zotengera pafupipafupi.RTG ndi yosinthika komanso yosinthika kuti igwire bwino chidebe pabwalo.

Zida zonyamulirazi zili ndi zabwino zake komanso mawonekedwe ogwiritsira ntchito.Ndi kukweza kwawo kwakukulu komanso kufalikira, ma crane a gantry ndi abwino kunyamula katundu wolemetsa kuchokera ku zombo.Amagwiritsidwa ntchito kwambiri m'ma terminals ambiri kapena kunyamula katundu wokulirapo komanso wolemetsa.

Zonyamula za Straddle zidapangidwa kuti zizigwira zotengera zokhala padock.Kukhoza kwawo kuyendetsa mizere ya chidebe ndikukweza zotengera kuchokera mbali zonse ziwiri kumapangitsa kuti pakhale kusanja bwino komanso zonyamulira, zomwe zimawapangitsa kukhala chisankho chodziwika bwino pazotengera zotengera.

Onse a RMG ndi RTG amagwiritsidwa ntchito ponyamula ziwiya m'malo opangira makina kapena ma semi-automated terminals.Kulondola kwapamwamba komanso kuthamanga kwa RMG kumapangitsa kuti ikhale yoyenera kugwira ntchito zonyamula katundu wambiri.Ma RTG, kumbali ina, amapereka kusinthasintha komanso kusinthasintha, kulola kuyikanso bwino kwa zida mkati mwa bwalo.

Kusamalira katundu moyenera komanso kotetezeka ndikofunikira kuti madoko ayende bwino.Kusankha zida zonyamulira zoyenera kumagwira ntchito yofunika kwambiri kuti izi zitheke.Makokoni a ma portal, zonyamulira zoyenda pansi, zokwezera njanji zokwera njanji ndi zowombera zamatayala ndi mphira ndi zitsanzo zochepa chabe za zida zonyamulira zomwe zimagwiritsidwa ntchito kwambiri pamadoko.Mtundu uliwonse uli ndi ubwino wake ndipo umapangidwira ntchito zapadera ndi zofunikira zogwirira ntchito.Kupita patsogolo kopitilira muyeso kwaukadaulo ndi makina opangira ma automation kwawonjezera mphamvu komanso zokolola za zida zonyamulirazi, zomwe zapangitsa kuti madoko azitha kuthana ndi kuchuluka kwa katundu mogwira mtima komanso munthawi yake.