A kireni ya padengandi mtundu wa crane yomwe nthawi zambiri imayikidwa pa sitima, nsanja ya m'mphepete mwa nyanja, kapena zombo zina za m'madzi. Ma crane amenewa amapangidwira kunyamula ndi kunyamula katundu wolemera, monga katundu, zida, kapena zinthu zina, kuchokera ku sitimayo kupita ku doko kapena mosemphanitsa. Ma crane a padenga ndi ofunikira pa ntchito zosiyanasiyana zapamadzi, kuphatikizapo kunyamula ndi kutsitsa katundu, kuchita ntchito zokonza, komanso kuthandizira ntchito zobowola m'mphepete mwa nyanja.
Zinthu Zazikulu za Ma Crane a Deck:
Kapangidwe: Ma crane a pa deck nthawi zambiri amapangidwa kuti azitha kupirira malo ovuta a m'nyanja, kuphatikizapo kukumana ndi madzi amchere ndi mphepo yamphamvu. Nthawi zambiri amakhala ndi kapangidwe kolimba kuti atsimikizire kulimba komanso kudalirika.
Mitundu: Pali mitundu ingapo ya ma crane a padenga, kuphatikizapo:
Ma Kreni Olimbitsa Thupi: Ma Kreni amenewa ali ndi mkono wolumikizana womwe umalola kusinthasintha kwakukulu komanso kufikira.
Ma Crane Oonera Zinthu Pa Telescopic: Ma Crane awa ali ndi manja otambasuka omwe amatha kufika kutalika ndi mtunda wosiyana.
Ma Crane Okhazikika a Boom: Ma Crane awa ali ndi mkono wosasuntha ndipo nthawi zambiri amagwiritsidwa ntchito ponyamula zinthu zinazake.
Kuchuluka: Ma crane a deck amabwera ndi mphamvu zosiyanasiyana zonyamulira, kuyambira matani ochepa mpaka matani mazana angapo, kutengera zofunikira za chombocho ndi ntchito zake.
Ntchito: Ma crane a pa deck amatha kuyendetsedwa ndi manja kapena kudzera mu makina a hydraulic, ndipo ma crane ambiri amakono ali ndi zida zowongolera zapamwamba komanso chitetezo kuti awonjezere magwiridwe antchito ndi chitetezo.
Ntchito: Ntchito zomwe zimagwiritsidwa ntchito kwambiri pa ma crane a padenga ndi izi:
Kukweza ndi kutsitsa makontena ndi katundu wambiri.
Zipangizo zonyamulira ndi zinthu zina zogwirira ntchito zamafuta ndi gasi m'nyanja.
Kuthandiza pa ntchito zopulumutsa anthu kapena zochitika zadzidzidzi panyanja.
Zinthu Zofunika Kuziganizira Pachitetezo:
Maphunziro: Ogwira ntchito ayenera kuphunzitsidwa bwino kuti azitha kugwiritsa ntchito makina oyendera padenga mosamala komanso moyenera.
Kusamalira: Kusamalira ndi kuwunika nthawi zonse ndikofunikira kwambiri kuti crane igwire ntchito bwino komanso ikhale yotetezeka.
Malire a Katundu: Ogwira ntchito ayenera kutsatira malire a katundu wa crane kuti apewe ngozi ndi kulephera kwa zida.
Ma crane a padenga amagwira ntchito yofunika kwambiri pa kayendetsedwe ka zinthu zapamadzi ndi ntchito zapamadzi, zomwe zimapangitsa kuti akhale gawo lofunikira kwambiri pa zombo zambiri komanso malo osungiramo zinthu zapamadzi.

Nthawi yotumizira: Januwale-17-2025



