Embonini yokukhiqiza ejwayelekile, isidingo sokugcina ukugeleza kwezinto, kusukela ezintweni ezingavuthiwe kuya ekucutshungulweni, bese kuya emaphaketheni nasekuthuthweni, kungakhathaliseki ukuthi kuphazamiseka kanjani inqubo, kuzodala ukulahlekelwa ekukhiqizeni, ukukhetha imishini yokuphakamisa efanele kuyoba kuhle ukugcina. inqubo evamile yokukhiqiza yenkampani esimweni esizinzile nesibushelelezi.
I-SEVENCRANE inikeza izinhlobonhlobo ze-crane ezenziwe ngokwezifiso, ekucubunguleni nasekukhiqizeni okujwayelekile, njenge-crane yebhuloho, i-monorail crane, i-gantry crane ephathekayo, i-jib crane, i-gantry crane, njll., ukuze kuqinisekiswe ukuzinza ohlelweni lokucubungula nokuphepha kokukhiqiza, thina ngokuvamile basebenzisa ubuchwepheshe bokuguqula imvamisa kanye nobuchwepheshe bokuvimbela ukushwiba ku-crane.
Ikakhulukazi yakhiwe ngogongolo oluyinhloko, i-ground beam, i-outrigger, ithrekhi yokugijima, ingxenye kagesi, i-hoist nezinye izingxenye.
Ama-gantry cranes afakwe ujantshi afaka ama-double cantilever single gantry cranes, single cantilever single gantry cranes, single gantry cranes ngaphandle kwama-cantilever.
Isici se-single girder gantry crane
1. I-gantry crane efakwe ujantshi inesakhiwo esilula, ukusebenza okulula, ukukhiqiza nokufakwa okulula.Iningi lemishayo eyinhloko amafreyimu amise okwebhokisi ngaphandle kwethrekhi.Uma kuqhathaniswa nohlobo lwephothali ye-double main, ukuqina okuphelele kubuthakathaka.
2. Ngokwemisebenzi ehlukene, amadivayisi okuvikela ukugcwala ngokweqile angahlukaniswa abe izinhlobo ezimbili: uhlobo lokuvala shaqa okuzenzakalelayo kanye nohlobo oluphelele.Ngokusho kohlobo lwesakhiwo, ihlukaniswe ngohlobo lukagesi kanye nohlobo lwemishini.
Ngaphansi kwezimo ezijwayelekile, ayikwazi ukusebenza ezindaweni ezinemithombo yezindaba evuthayo neziqhumayo.Futhi ayisebenzi emisebenzini enobuthi nephansi kanye negumbi lokulawula.Uma udinga ukuyisebenzisa endaweni ekhethekile, udinga ukwazisa umenzi ukuthi enze ngokwezifiso izinto ezikhethekile lapho uthenga.
3. I-single girder gantry crane inezici zezinga eliphezulu lokusetshenziswa kwesayithi, ububanzi bokusebenza obukhulu, ukuguquguquka okubanzi kanye nokuguquguquka okunamandla, futhi isetshenziswa kakhulu kumayadi wempahla echwebeni.Lapho umshayeli we-crane enqaba ukuphakamisa ngoba into ikhuluphele, umlawuli kufanele athathe izinyathelo zokunciphisa umthwalo owuphakamisayo, futhi kwenqatshelwe ngokuphelele ukuqinisa ukusebenza okugcwele kwe-crane.
4. I-gantry crane egxunyekwe kaloliwe kufanele ihlanganise indlela yokuphakamisa, njll. Indlela yokuphakamisa iyindlela eyisisekelo yokusebenza ye-crane.Indlela yayo yokuphakamisa ngokuvamile i-CD noma i-MD yohlobo lwe-hoist kagesi.
