I-gantry crane wuhlobo lwe-crane oluvame ukusetshenziswa ezindaweni zokwakha, amagceke okuthutha, izindawo zokugcina izimpahla, nezinye izilungiselelo zezimboni. Iklanyelwe ukuphakamisa nokuhambisa izinto ezisindayo kalula nangokunemba. I-crane ithola igama layo ku-gantry, okuwugodo oluvundlile olusekelwa imilenze eqondile noma ukuphakama. Lokhu kulungiselelwa kuvumela i-gantry crane ukuthi ihambe noma ibhuloho phezu kwezinto eziphakanyiswayo.
Ama-cranes e-Gantry aziwa ngokuguquguquka kwawo nokuhamba. Zingalungiswa noma zihambe, kuye ngohlelo oluthile kanye nezidingo. Ama-gantry cranes alungisiwe ajwayele ukufakwa endaweni ehlala njalo futhi asetshenziselwa ukuphakamisa nokuhambisa imithwalo esindayo endaweni ethile. Ngakolunye uhlangothi, ama-gantry cranes, agibele amasondo noma amathrekhi, okuwavumela ukuthi ahanjiswe kalula ezindaweni ezahlukene njengoba kudingeka.
Ukuhlolwa kwesisekelo kanye nokuhlolwa komkhondo wama-gantry cranes
- Hlolai-gantry cranelandelela isisekelo sokuhlala, ukuphuka nokuqhekeka.
- Hlola amathrekhi ukubona imifantu, ukuguga okukhulu nokunye ukonakala.
- Hlola othintana naye phakathi kwethrekhi nesisekelo sethrekhi, futhi akumele imiswe kusisekelo.
- Hlola ukuthi amalunga ethrekhi ayahlangabezana yini nezidingo, ngokuvamile i-1-2MM, i-4-6MM ifanelekile ezindaweni ezibandayo.
- Hlola ukungahambi kahle kwezinhlangothi kanye nomehluko wobude bethrekhi, okungafanele ube mkhulu kuno-1MM.
- Hlola ukulungiswa kwethrekhi. Ipuleti lokucindezela namabhawudi akufanele kungabi khona. Ipuleti lokucindezela namabhawodi kufanele kuqine futhi kuhlangabezane nezidingo.
- Hlola uxhumo lwepuleti loxhumano lwethrekhi.
- Hlola ukuthi ingabe i-longitudinal slope yethrekhi iyahlangabezana yini nezidingo zedizayini. Isidingo esijwayelekile ngu-1 ‰. Yonke inqubo ayikho ngaphezu kuka-10MM.
- Umehluko wobude bethrekhi efanayo yezigaba ezihlukene uyadingeka ukuthi ungabi ngaphezu kuka-10MM.
- Hlola ukuthi i-gauge yethrekhi ichezuke kakhulu yini. Kudingeka ukuthi ukuchezuka kwe-track gauge yemoto enkulu kungeqi ±15MM. Noma nquma ngokuya ngamapharamitha kumiyalo yokusebenza ye-gantry crane.
Isakhiwo sensimbi ingxenye yokuhlolwa kweI-SEVENCRANE gantry crane
- Hlola isimo sokuqina samabhawodi axhumayo we-gantry crane leg flange.
- Hlola ukuxhumeka kwezindiza zokuxhuma ze-flange yomlenze.
- Hlola isimo sokushisela se-outrigger yokuxhuma i-flange kanye nekholomu ye-outrigger.
- Hlola ukuthi izikhonkwane ezixhuma ama-outrigger ezindongeni zokubopha zijwayelekile yini, ukuthi izinsimbi zokuxhuma ziqinile yini, nokuthi izinsimbi zokubopha zixhunywe ezindlebeni zamapuleti kanye ne-outriggers ngokushisela.
- Hlola ukuqiniswa kwamabholithi axhumayo phakathi kwe-beam engezansi ye-outrigger kanye ne-outrigger kanye nokuqiniswa kwama-bolts axhumayo phakathi kwemishayo ephansi.
- Hlola isimo se-welds ekushiseni kwemishayo ngaphansi kwama-outriggers.
- Hlola ukuqina kwamabholithi axhumayo phakathi kwemishayo yesiphambano kuma-outriggers, ama-outriggers kanye ne-beam eyinhloko.
- Hlola isimo sokushisela emishayweni kanye nezingxenye ezishiselwe emilenzeni.
- Hlola isimo sokuxhuma sezingxenye eziyinhloko zokuxhuma kwe-boam, kufaka phakathi isimo sokuqina sezikhonkwane noma ama-bolts okuxhuma, ukuguqulwa kwamalunga okuxhuma, kanye nezimo zokushisela zezixhumanisi zokuxhuma.
- Hlola ama-weld endaweni ngayinye yokushisela ye-beam eyinhloko, ugxile ekutheni azikho yini izinyembezi kuma-welds kuma-chords aphezulu naphansi we-beam eyinhloko kanye nemigoqo yewebhu.
- Hlola ukuthi ingabe i-beam eyinhloko inokuguqulwa nokuthi ingabe ukuguquguquka kungaphakathi kokucaciswayo.
- Hlola ukuthi ingabe ukhona yini umehluko omkhulu wobude phakathi kwemishayo eyinhloko yesokunxele nesokudla nokuthi ingabe ingaphakathi kwesicaciso.
- Hlola ukuthi ukuxhuma okuphambanayo phakathi kwemishayo emikhulu yesokunxele nesokudla kuxhumeke ngokujwayelekile yini, bese uhlola umthungo wokushisela wepuleti lelug elixhumanisayo.
Ukuhlolwa kwe-gantry crane main hoisting mechanism
- Hlola ukuguga nokuqhekeka kwesondo eligijimayo, noma ngabe kukhona ukuguga okubucayi, ukuthi irimu ligugile kakhulu noma alikho yini irimu, njll.
- Hlola isimo sokugijima kwetroli, okuhlanganisa nokuthungwa kwethrekhi, ukuguga nokulimala.
- Hlola isimo samafutha okugcoba wengxenye encishiswayo ehambayo.
- Hlola isimo sokubhuleka sengxenye ehambayo.
- Hlola ukumiswa kwengxenye ngayinye yengxenye yokuhamba.
- Hlola ukuqina kokuphela kwentambo yentambo exhunywe ewindini lokuphakamisa.
- Hlola isimo sokuthambisa se-hoisting winch reducer, okuhlanganisa umthamo nekhwalithi yamafutha okugcoba.
- Hlola ukuthi ingabe kukhona ukuvuza kukawoyela kusinciphisi sewintshi sokuphakamisa nokuthi ingabe isinciphisi sonakele.
- Hlola ukulungiswa kwesinciphisi.
- Hlola ukuthi i-hoisting winch brake isebenza kahle yini.
- Hlola ukuphuma kwamabhuleki, ukuguga kwephedi, nokuguga kwesondo lamabhuleki.
- Hlola ukuxhumeka kokuhlanganisa, ukuqiniswa kwama-bolts okuxhuma kanye nokugqoka kwezixhumi ezinwebekayo.
- Hlola ukuqina nokuvikelwa kwenjini.
- Kulabo abanamasistimu okubhuleka asebenza ngogesi, hlola ukuthi ingabe isiteshi sepompo esisebenza ngogesi esisebenza ngokujwayelekile, ukuthi kukhona ukuvuza kukawoyela, nokuthi ingcindezi yokubhuleka iyahlangabezana yini nezidingo.
- Hlola ukuguga nokuvikelwa kwama-pulleys.
- Hlola ukulungiswa kwengxenye ngayinye.
Ukufingqa, kufanele sinake kakhulu iqiniso lokuthiama-gantry cranesasetshenziswa kakhulu futhi anezingozi eziningi zokuphepha ezindaweni zokwakha, futhi aqinise ukugadwa nokuphathwa kokuphepha kwazo zonke izici zokukhiqiza, ukufakwa nokusetshenziswa kwama-gantry cranes. Susa izingozi ezifihliwe ngesikhathi ukuze uvimbele izingozi futhi uqinisekise ukuphepha kwama-gantry cranes.
