
Iikhreyini eziphezu kwentloko ephindwe kabini ziyilelwe ukuba zifune iimeko zemizi-mveliso apho amandla, ukuthembeka, kunye nokuchaneka kubalulekile. Ngokukwazi kwabo ukuphatha imithwalo enzima kakhulu kunye nokubonelela ngokuphakamisa ukusebenza okuzinzileyo, ezi cranes zidlala indima ebalulekileyo kuluhlu olubanzi lwezicelo ezinzima.
Intsimbi kunye noLungiso lwentsimbi:Kwiindawo zokusila zentsimbi, iindibano zocweyo ezenziweyo, kunye nezityalo zokulungisa isinyithi, iikhreyini eziphindwe kabini ziyimfuneko. Zisetyenziselwa ukuphakamisa intsimbi ekrwada, iikhoyili ezinkulu zetsimbi, amashiti anzima, kunye neemveliso ezigqityiweyo. Umthamo wabo ophezulu womthwalo kunye nokuqina kuvumela ukuba basebenze ngokuqhubekayo phantsi kweemeko ezinzima, ukuqinisekisa ukuphathwa ngokukhuselekileyo kunye nokusebenza kakuhle kwezinto ezinobunzima.
Ulwakhiwo & nezibonelelo:Kwiindawo zolwakhiwo, ngakumbi kulwakhiwo lweebhulorho kunye neeprojekthi ezinkulu zeziseko ezingundoqo, iikhreyini ezinemijikelo ephindwe kabini zibonelela ngamandla kunye nokuchaneka okufunekayo ukuhambisa nokubeka amacandelo anzima olwakhiwo. Ubude bexesha elongeziweyo kunye nokuphakama kokuphakama kwamandla kubenza bafaneleke ukuphatha imiqadi emikhulu, izinto ze-precast, kunye nezinye izinto ezingaphezulu ngokuchaneka.
Ulwakhiwo lweenqanawa kunye ne-Aerospace:Ukwakhiwa kweenqanawa kunye nemizi-mveliso ye-aerospace ifuna ukuphathwa okuchanekileyo kwezinto ezinkulu kunye nezintsonkothileyo. Iikhreyini ezihlala phezu kwentloko ephindwe kabini, zihlala zilungiswa ngeenkqubo zolawulo eziphucukileyo, zenza kube lula ukubekeka ngendlela egudileyo kwaye echanekileyo yeebhloko zeenqanawa, iindawo zenqwelomoya, kunye nezinye izinto ezibalulekileyo. Ukuzinza kunye nokuthembeka kwabo kuqinisekisa umgangatho kunye nokhuseleko ngexesha lokuhlanganisana.
Isiveliso saMandla:Izityalo zamandla-nokuba yinyukliya, amafutha efosili, okanye anokuvuselelwa-ukuthembela kakhulu kwi-double girder cranes ukwenzela ukufakwa kunye nokugcinwa okuqhubekayo. Ezi cranes zisetyenziselwa ukuphakamisa iiinjini zomoya, iijenereyitha, kunye namanye amacandelo amakhulu afuna ukuphathwa okuchanekileyo kunye nokunyakaza okukhuselekileyo ngaphakathi kweendawo ezithintelweyo.
Uveliso olunzima:Abavelisi boomatshini abakhulu, izixhobo ezinzima, kunye neemveliso zemizi-mveliso zixhomekeke kwiikhreyini eziphindwe kabini zegirder kuyo yonke imveliso yabo kunye neenkqubo zokuhlanganisa. Ukukwazi kwabo ukuxhasa ukuphindaphinda, ukuphakanyiswa kwemisebenzi enzima kubenza isixhobo esibalulekileyo ekugcineni imveliso kunye nokusebenza kakuhle.
Isishwankathelo, ii-cranes ze-double girder overhead zibonelela ngezisombululo zokuphakamisa ezingenakulinganiswa kumashishini apho amandla, ukhuseleko, kunye nokuchaneka kungenakuxoxisana. Ukusetyenziswa kwabo okubanzi kugxininisa indima yabo ebalulekileyo kwimisebenzi yanamhlanje enzima.
Xa utyalo-mali kwi-crane ye-double girder overhead, ukuqonda izinto ezichaphazela ixabiso layo kubalulekile ukwenza isigqibo esinolwazi. Izinto ezininzi ezingundoqo zigqiba iindleko zizonke, ukusuka kwiinkcukacha zobugcisa ukuya kwiimfuno zokusebenza.
Umthamo womthwalo:Umthamo womthwalo yenye yezona zinto zibalulekileyo ezichaphazela ixabiso. Iikhreyini ezihlala phezu kwentloko ephindwe kabini zidla ngokukhethelwa imisebenzi enzima yokuphakamisa, enobuchule obususela kwiitoni ezingama-20 ukuya ngaphezulu kweetoni ezingama-500. Njengoko umthamo wokuphakamisa usanda, i-crane ifuna iibhanti ezomeleleyo, ii-hoists ezinkulu, kunye neemotor ezinamandla ngakumbi, eziphakamisa ngokwendalo iindleko zizonke.
Ubude beSithuba:Ubude besithuba, okanye umgama phakathi komzila weenqwelo-moya, nawo udlala indima ebalulekileyo kumaxabiso. Ubude obude bufuna amabhanti awandisiweyo kunye nokuqiniswa okongeziweyo ukuqinisekisa ukuzinza nokhuseleko. Oku kwandisa iindleko zempahla kunye nemveliso. Ukukhetha ubude bespan obufanelekileyo ngokweziko lakho's uyilo lunceda ibhalansi yeendleko ezifanelekileyo kunye nokugubungela ukusebenza.
Ukuphakamisa Ubude (Ubude Ngaphantsi Kwehuku):Ukuphakama kokuphakama kubhekiselele kumgama othe nkqo ophezulu ihuku yecrane inokufikelela kuyo. Ukuphakama okuphezulu kokuphakama kufuna uyilo olukhulu lwesakhiwo kunye neenkqubo zokunyusela eziphucukileyo, zongeza kwiindleko. Nangona kunjalo, kumashishini aphatha izixhobo ezinkulu okanye izakhiwo ezide, olu tyalo-mali luqinisekisa ukusebenza kakuhle kunye nokusebenza kakuhle.
Ukunyuka kunye nesantya sokuHamba:Ukunyuswa okukhawulezileyo kunye nezantya zetroli ziphucula imveliso kodwa zikwafuna iimotor ezisebenza kakhulu kunye neenkqubo eziphambili zokuqhuba. Ngelixa oku kwandisa ixabiso, kunokunciphisa kakhulu ixesha lokuphumla kunye nokuphucula ukusebenza kakuhle kwimisebenzi efunwa kakhulu.
Indlela Yokulawula:Iicranes zale mihla zegirder zibonelela ngeendlela ezininzi zolawulo, kubandakanya ulawulo lwependant, ulawulo olukude lwerediyo, kunye neekhabhinethi zabaqhubi. Iinkqubo zolawulo ezikwinqanaba eliphezulu ezineempawu ezifana neteknoloji echasene ne-sway, i-automation, kunye nokubeka iliso lomthwalo ochanekileyo zongeza kwiindleko kodwa ziphucula kakhulu ukhuseleko kunye nokulula ukusetyenziswa.
Ukwenza ngokwezifiso kunye neempawu ezikhethekileyo:Ukuba umsebenzi wakho ufuna uncamathiselo oluqhelekileyo olunje ngokubamba, imagnethi, okanye imiqadi yesisasazo, okanye ukuba ikhreyini ifuna ukumelana neemeko ezingqongileyo ezigqithisileyo ezinje ngamaqondo obushushu aphezulu okanye iimeko zokubola, iindleko ziya kuba phezulu ngenxa yobunjineli obukhethekileyo kunye nemathiriyeli.
Isishwankathelo, ixabiso le-double girder overhead crane ixhomekeke kumthamo, ubude, ukuphakama kokuphakama, isantya, inkqubo yokulawula kunye nokwenza ngokwezifiso. Ukuphonononga le miba ngokumalunga neemfuno zakho zokusebenza kuqinisekisa ukuba ukhetha isisombululo esineendleko eziphezulu ngaphandle kokuphazamisa ukhuseleko okanye ukusebenza.
1. Ngawaphi amashishini adla ngokusebenzisa iikhreyini ze-double girder overhead?
Iikhreyini eziphindwe kabini zegirder overhead zisetyenziswa ngokubanzi kwimveliso yentsimbi, ukwenza izinto ezinzima, ulwakhiwo, ukwakhiwa kweenqanawa, i-aerospace, kunye nokuveliswa kwamandla. Zifanelekile kwizicelo ezifuna amandla aphezulu okuphakamisa kunye nokwandiswa kwespans.
2. Yintoni umthamo oqhelekileyo wokuphakamisa we-double girder crane?
Ngokuxhomekeke kuyilo, iikhreyini eziphezu kwentloko ezimbini ziyakwazi ukusingatha imithwalo ukusuka kwiitoni ezingama-20 ukuya kwiitoni ezingama-500. Oku kubenza bafanelekele imisebenzi enzima yokuphakamisa i-cranes enye yegirder engenakho ukuyifumana.
3. Ingaba idouble girder crane ihlala ixesha elingakanani?
Ngokusebenza okufanelekileyo, ukugcinwa, kunye nokuhlolwa kwamaxesha athile, umgangatho ophezulu we-double girder overhead crane ungahlala ama-20.-Iminyaka engama-30 okanye nangaphezulu, iyenza ibe lutyalo-mali lwexesha elide kumashishini anzima.
4. Ngaba iikhreyini zegirder eziphindwe kabini zinokwenziwa ngokwezifiso?
Ewe. Zinokulungelelaniswa nezincamathelisi ezikhethekileyo ezinje ngokubamba, imagnethi, okanye imiqadi yosasazo, kunye neempawu eziphambili ezifana ne-automation, iinkqubo ezichasene ne-sway, kunye nezixhobo zobungqina bokudubula kwindawo enobungozi.
5. Injani inkqubo yokufakela i-double girder crane?
Ufakelo lubandakanya ukuseta imiqadi yomgaqo weenqwelo-moya, ukudibanisa amabhanti aphambili, ukuxhoma i-hoist kunye netroli, ukudibanisa inkqubo yombane, kunye nokuqhuba uluhlu lweemvavanyo zokhuseleko phambi kokusebenza. Ukufakwa kobungcali kunye nokugunyaziswa kuqinisekisa ukusebenza okuphezulu kunye nokhuseleko.
6. Ziziphi iindlela zokulawula ezikhoyo?
Iikhreyini zegirder eziphindwe kabini zinokusebenza ngolawulo lwependant, ulawulo olukude lwerediyo, okanye ulawulo lwekhabhinethi. Ulawulo olukude kunye nekhabhinethi luluncedo ngakumbi kwimisebenzi emikhulu apho ukubonakala kunye nokhuseleko lwabaqhubi zizinto eziphambili.
7. Ngaba iikhreyini eziphindwe kabini kuyabiza ukuzilungisa?
Ngelixa zifuna ukugcinwa rhoqo, uyilo lwangoku olunamacandelo aphambili lunciphisa ixesha lokuphumla. Ukuhlolwa rhoqo kwee-hoists, iintambo zocingo, iibhuleki, kunye neenkqubo zombane zinceda ukwandisa ubomi benkonzo kunye nokunciphisa iindleko ezingalindelekanga.
8. Kutheni le nto kufuneka ndikhethe i-double girder crane ngaphezu kwe girder crane enye?
Ukuba imisebenzi yakho ifuna ukuphakamisa ubunzima rhoqo, ukwandiswa kwespan, okanye ukuphakama okuphezulu, i-double girder crane lolona khetho lungcono. Inika amandla amakhulu, ukuzinza, kunye nokuguquguquka, iqinisekisa ixabiso lexesha elide kunye nokusebenza kakuhle.