Top Running Double Girder Overhead Crane

Crane ya Double girder overhead ndi makina opanga mafakitale opangidwa kuti azikweza, kusamutsa, ndi kusuntha katundu wolemetsa.Ndi njira yokweza kwambiri yomwe ingagwiritsidwe ntchito m'mafakitale osiyanasiyana, monga zomangamanga, kupanga, migodi, ndi zoyendera.Mtundu uwu wa crane wam'mwamba umadziwika ndi kukhalapo kwa ma girders awiri a mlatho omwe amapereka kukhazikika kwakukulu komanso kukweza mphamvu poyerekeza ndi ma cranes amtundu umodzi.Kenako, tikuwonetsani mawonekedwe ndi tsatanetsatane wa crane yapamwamba kwambiri ya girder.

Mphamvu ndi Span:

Kireni yamtunduwu imatha kunyamula katundu wolemera mpaka matani 500 ndipo imakhala ndi nthawi yayitali mpaka 31.5 metres.Amapereka malo okulirapo ogwirira ntchito kwa wogwiritsa ntchito, ndikupangitsa kuti ikhale yoyenera kwa mafakitale akuluakulu.

Kapangidwe ndi Kapangidwe:

Crane yokwera pamwamba pawiri ya girder ili ndi mawonekedwe olimba komanso okhazikika.Zigawo zazikuluzikulu, monga girders, trolley, ndi hoist, zimapangidwa ndi chitsulo chamtengo wapatali, kuonetsetsa mphamvu ndi bata pamene zikugwira ntchito.Crane imatha kupangidwanso kuti ikwaniritse zofunikira zomwe kasitomala amagwirira ntchito, kuphatikiza miyeso yokhazikika komanso kutalika kokweza.

Control System:

Crane imayendetsedwa ndi makina owongolera osavuta kugwiritsa ntchito, okhala ndi pendant, remote yopanda zingwe, ndi kanyumba kogwirira ntchito.Dongosolo lotsogola lotsogola limapereka kulondola komanso kulondola pakuwongolera crane, makamaka pochita ndi katundu wolemetsa komanso wovuta.

Zomwe Zachitetezo:

Kireni yokwera pamwamba pa girder yokwera pamwamba imakhala ndi zinthu zambiri zotetezera, monga chitetezo chochulukira, kuzimitsa zokha, komanso kusintha kocheperako kuti mupewe ngozi zobwera chifukwa chodzaza kapena kuyenda mopitilira muyeso.

Mwachidule, crane yokwera pamwamba pa girder ndi njira yabwino kwambiri yonyamula katundu pamafakitale osiyanasiyana, yopatsa kukhazikika komanso kukweza mphamvu, kapangidwe kake, makina owongolera ogwiritsa ntchito, komanso zida zapamwamba zachitetezo.

1. Kupanga:Ma cran okwera pama girder awiri amagwiritsidwa ntchito kwambiri popanga zinthu monga kupanga zitsulo, kuphatikiza makina, kuphatikiza magalimoto, ndi zina zambiri.Amathandizira kusuntha zinthu zopangira, zomalizidwa zolemera matani angapo, ndi zida za mzere wa msonkhano mosamala.

2. Zomangamanga:M'makampani omanga, ma cranes okwera pawiri amagwiritsidwa ntchito kukweza ndi kunyamula zomangira zazikulu, zomangira zitsulo, kapena midadada ya konkriti.Zimathandizanso pakuyika makina olemera ndi zida m'malo omanga, makamaka m'nyumba zamafakitale, nyumba zosungiramo zinthu, ndi mafakitale.

3. Kukumba:Migodi imafuna ma cranes olimba omwe ali ndi mphamvu zonyamulira komanso kunyamula zida zamigodi, zolemetsa, ndi zida.Ma cranes a Double girder overhead amagwiritsidwa ntchito kwambiri m'mafakitale amigodi chifukwa cha kulimba kwawo, kudalirika, komanso kuchita bwino ponyamula katundu wambiri.

4. Kutumiza ndi Kuyendetsa:Ma cranes okwera pama girder awiri amagwira ntchito yofunika kwambiri potumiza ndi kutumiza.Amagwiritsidwa ntchito kwambiri pokweza ndi kutsitsa zotengera zonyamula katundu, zotengera zonyamula katundu zolemera kuchokera kumagalimoto, masitima apamtunda, ndi zombo.

5. Zopangira Mphamvu:Zomera zamagetsi zimafuna makina opangira ntchito omwe amagwira ntchito mosatekeseka komanso moyenera;ma cranes okwera pawiri ndi zida zofunika zomwe zimagwiritsidwa ntchito kusuntha makina olemera ndi zida zake pafupipafupi.

6. Zamlengalenga:Popanga zakuthambo ndi ndege, ma cranes okwera pawiri amagwiritsidwa ntchito kukweza ndi kukweza makina olemera ndi zida za ndege.Iwo ndi gawo lofunika kwambiri la mzere wa msonkhano wa ndege.

7. Makampani Opanga Mankhwala:Ma cranes a Double girder overhead amagwiritsidwanso ntchito m'makampani opanga mankhwala kunyamula zinthu zopangira ndi zinthu m'magawo osiyanasiyana opanga.Ayenera kutsatira mfundo zokhwima zaukhondo ndi chitetezo mkati mwa malo aukhondo.