Posankha acrane pamwambadongosolo kwa malo anu, chimodzi mwa zisankho zofunika kwambiri inu kupanga ndi kukhazikitsa pamwamba kuthamanga mlatho crane kapena underhung mlatho crane. Onsewa ndi a m'banja la ma cranes a EOT (Ma cranes oyendayenda a Electric Overhead) ndipo amagwiritsidwa ntchito kwambiri m'mafakitale onse pokonza zinthu. Komabe, machitidwe awiriwa amasiyana pamapangidwe, kuchuluka kwa katundu, kugwiritsa ntchito malo, ndi mtengo wake, zomwe zimapangitsa kuti chilichonse chikhale choyenera kugwiritsa ntchito zina. Kumvetsetsa kusiyana kumeneku kungakuthandizeni kupanga chisankho chogula mwanzeru chomwe chimakulitsa luso lanu komanso chitetezo pantchito zanu.
♦Kapangidwe ndi Kapangidwe
A pamwamba kuthamanga mlatho craneimagwira ntchito pa njanji zoyikidwa pamwamba pa matabwa a njanji. Mapangidwe awa amalola trolley ndi hoist kuthamanga pamwamba pa ma girders a mlatho, kuwapatsa kutalika kokweza komanso njira yosavuta yokonza. Machitidwe othamanga kwambiri amatha kumangidwa ngati girder imodzi kapena ma girder awiri, omwe amapereka kusinthasintha kwa mphamvu zosiyanasiyana zolemetsa ndi zofunikira za span. Chifukwa trolley imakhala pamwamba pa mlatho, imakhala ndi kutalika kwa mbedza, zomwe zimapangitsa kuti makolawa akhale abwino ponyamula katundu wolemetsa.
Mosiyana, apansi pa mlatho craneimayimitsidwa kuchokera kumunsi kwa matabwa a msewu wonyamukira ndege. M'malo mwa njanji pamwamba, hoist ndi trolley kuyenda pansi pa mlatho girder. Mapangidwe awa ndi ophatikizana komanso oyenerera bwino malo okhala ndi denga lotsika kapena mutu wocheperako. Ngakhale nthawi zambiri imaletsa kukweza kutalika poyerekeza ndi makina othamanga apamwamba, crane ya underhung imagwiritsa ntchito bwino malo opingasa ndipo nthawi zambiri imatha kuthandizidwa ndi nyumbayo.'s kapangidwe ka denga, kuchepetsa kufunikira kwa mizati yowonjezera yothandizira.
♦Katundu ndi Magwiridwe
Pamwamba kuthamanga mlatho crane ndi powerhouse waMtengo wa EOTbanja. Imatha kunyamula katundu wolemera kwambiri, nthawi zambiri wopitilira matani 100, kutengera kapangidwe kake. Izi zimapangitsa kukhala yankho losankhika pamafakitale ofunikira monga kupanga zitsulo, kupanga zombo, kupanga, ndi mizere yayikulu yolumikizira. Ndi mawonekedwe amphamvu othandizira, ma cranes othamanga kwambiri amapereka kukhazikika kwabwino komanso mphamvu zokweza zazikulu.
Kumbali ina, crane ya underhung bridge idapangidwa kuti ikhale yopepuka ntchito. Zonyamula zodziwika bwino zimakhala pakati pa matani 1 mpaka 20, zomwe zimawapangitsa kukhala abwino kwa mizere yolumikizirana, malo ochitirako misonkhano yaying'ono, ntchito zokonza, ndi malo omwe kunyamula kolemetsa sikofunikira. Ngakhale alibe katundu wochuluka wa ma cranes othamanga kwambiri, ma cranes opachikidwa amapereka liwiro, kuchita bwino, komanso kusinthasintha kwa katundu wopepuka.
♦Kugwiritsa Ntchito Malo
Top Running Bridge Crane: Chifukwa imagwira ntchito pa njanji pamwamba pa matabwa, imafunikira zida zolimba zothandizira komanso chilolezo chokwanira choyimirira. Izi zitha kuonjezera ndalama zoyikapo m'malo okhala ndi denga lochepa. Komabe, ubwino wake ndi kutalika kwa mbedza, zomwe zimathandiza ogwira ntchito kukweza katundu pafupi ndi denga ndikugwiritsa ntchito mokwanira malo oima.
Underhung Bridge Crane: Ma crane awa amawala m'malo omwe malo oyimirira ndi ochepa. Popeza crane imapachikidwa pamapangidwewo, imatha kukhazikitsidwa popanda zothandizira zanjira zambiri. Amagwiritsidwa ntchito nthawi zambiri m'malo osungiramo zinthu, malo ochitirako misonkhano, ndi mizere yopanga yokhala ndi chilolezo cholimba. Kuphatikiza apo, makina opumira amamasula malo ofunikira pansi chifukwa amadalira chithandizo chapamwamba.
Ubwino ndi Kuipa kwake
Ubwino:
- Imanyamula katundu wolemera kwambiri, wopitilira matani 100.
- Imapatsa mipata yotakata komanso yokwera kwambiri.
-Amapereka mwayi wokonza mosavuta chifukwa cha malo a trolley.
-Yoyenera kwa mafakitale akuluakulu komanso ntchito zolemetsa.
Zoyipa:
- Imafunika thandizo lamphamvu, kukweza mtengo woyika.
-Zosakwanira pazida zokhala ndi denga lochepa kapena mutu wocheperako.
Ubwino:
-Kusinthika komanso kusinthika kumapangidwe osiyanasiyana amalo.
-Kuchepetsa ndalama zoikamo chifukwa chopepuka.
-Ndi abwino kwa malo okhala ndi malo osasunthika ochepa.
- Imakulitsa malo opezeka pansi.
Zoyipa:
-Kulemera kwapang'onopang'ono poyerekeza ndi ma cranes othamanga kwambiri.
-Kuchepetsa kutalika kwa mbedza chifukwa cha kapangidwe koyimitsidwa.
Kusankha Crane Yoyenera ya EOT
Posankha pakati pa crane yothamanga kwambiri ndi mlatho wopindika, ndikofunikira kuganizira zosowa zanu:
Ngati malo anu akugwira ntchito zonyamula katundu wolemetsa monga kupanga zitsulo, kupanga zombo, kapena kupanga zazikulu, njira yothamanga kwambiri ndiyo njira yabwino kwambiri komanso yodalirika. Kapangidwe kake kolimba, kutalika kwa mbedza, komanso kuthekera kotalikirana bwino kumapangitsa kuti ikhale yoyenera kugwira ntchito movutikira.
Ngati malo anu ali ndi katundu wopepuka mpaka wapakati ndipo akugwira ntchito m'malo opanda malo, njira yochepetsetsa ingakhale yankho labwinoko. Ndi kuyika kosavuta, kutsika mtengo, komanso kugwiritsa ntchito bwino malo, ma cranes opumira amapereka njira yothandiza komanso yotsika mtengo.
