Double girder gantry cranendi heavy gantry crane yokhala ndi ma girders awiri, omwe amagwiritsidwa ntchito kwambiri pazinthu zonse. Double girder gantry crane ndi heavy duty crane, yomwe imagwiritsidwa ntchito m'nyumba ndi kunja komwe misewu yapamtunda sikugwira ntchito. Mphamvu yokweza ya double girder gantry crane ndi matani 5 mpaka 500. Gulu logwira ntchito la gantry crane ndi A5 ndi A6.
Double girder gantry craneNthawi zambiri amagwiritsidwa ntchito kutsegulira nyumba yosungiramo katundu kapena njanji kuti agwire ntchito ndi kukweza zinthu, monga, bwalo lonyamula katundu kapena doko, ndi zina.
Mawonekedwe a Heavy Duty Gantry Crane
Zambiri:
Ntchito zonse zimachitikira m'chipinda chopangira opaleshoni. Chidebe chonyamulira, choyatsira chidebe, ndi zida zina zapadera zonyamulira zitha kukhala ndi zida zapadera zogwirira ntchito. Mapangidwe makonda malinga ndi mapulogalamu anu enieni alipo. Ogwira ntchito kwambiri, okwera mpaka A5(Medium) ndi A6 (Heavy). Njira zitatu zowongolera zomwe mwasankha: kuwongolera cab, kuwongolera kutali, kuwongolera pansi.
Thupi lalikulu:
Mabokosi owotcherera kawiri, okhala ndi kukumana kwa mzere wa camber komanso kupitilira miyezo ya dziko. Mkulu digiri zitsulo, ndi chitetezo mkulu. Mkulu khalidwe mpweya zitsulo Q235B kapena Q345B. Kulowetsedwa kwa arc automatic welding ndi kuzindikira zolakwika zosawononga zimagwiritsidwa ntchito. 10.9 bawuti yolimba kwambiri imagwiritsidwa ntchito kulumikiza galimoto yomaliza. Theheavy duty gantry craneamatengera kachitidwe kagawidwe kagalimoto kuti akwaniritse ma drive atatu-in-one ndikuwongolera chitetezo ndi kudalirika. Chida cha buffer block ndi orbital choyeretsa chimakhala ndi zida zomaliza matabwa.
Chigawo cha Trolley:
Zigawo za trolley makamaka zimaphatikizapo mota, zochepetsera liwiro, mabuleki, zolumikizira, mawilo, ndi midadada yozungulira. Palibe asbestos brake pad ndi brake block choyika chogwiritsira ntchito khadi, otetezeka komanso odalirika. Olimba mano pamwamba liwiro reducer ali okonzeka. Magalimoto osiyanasiyana amagwiritsidwa ntchito poyenda patrolley. Kutha kukweza kwambiri, kuyenda kokhazikika, komanso moyo wautali wautumiki. Derailment prevention board imagwiritsidwa ntchito kuonetsetsa chitetezo. Bokosi lozungulira lozungulira ndi chipangizo cha buffer chimagwiritsidwa ntchito. Mapangidwe a modular amapezeka kuti akwaniritse zosowa zosiyanasiyana za makasitomala.
Electric System:
Magetsi a gantry craneikhoza kukhala ndi malamulo othamanga a module, liwiro laling'ono komanso liwiro lawiri. Kuyenda ndi kukweza bwino. Kukonzekera koyenera kabokosi kowongolera ndikosavuta kukonza. Gulu lachitetezo chapamwamba IP55. Mungasankhe gwero lalikulu lamagetsi. Zingwe zonse zakunja zimalembedwa ndi nambala. Mzere wosalala wokhudza chitetezo, kukhathamiritsa kwakukulu, kutsika kwapang'onopang'ono.Kuwala kufa kulemera, ndi yabwino unsembe.
Zida zoteteza:
Magetsi a gantry craneimakhala ndi alonda ndi zotchingira kuti mbeza isamenye pamwamba. Chida chodzitetezera chodziyesera chozungulira chimayikidwa. Zida zosagwirizana ndi mvula zimakhala ndi makina onyamulira, ndi bokosi lowongolera magetsi pamene ma cranes ayikidwa panja. Zida zolimbana ndi kugunda, zomveka komanso zopepuka. Kukweza kuchepetsa kulemera, kuchepetsa kutalika, zida zomangira njanji. Chitetezo chothamanga, chitetezo cha zero, chitetezo cha mphezi.
