Kwimimandla eguquguqukayo nenzima yokusebenza kolwandle, ukusebenza kakuhle, ukhuseleko, kunye nokuzivumelanisa nezimo kubaluleke kakhulu. Iikhreyini ezigoqekayo zaselwandle ziye zavela njengezixhobo ezibalulekileyo, zidlala indima ebalulekileyo kwimisebenzi eyahlukeneyo yaselwandle. Ezi khreyini zenzelwe ukuhlangabezana neemfuno ezikhethekileyo zokusingqongileyo kolwandle, zibonelela ngokudibanisa amandla, ukuguquguquka, kunye nokuchaneka.
Uyilo kunye nolwakhiwo
Iikreyini ze-boom zaselwandle ze-knuckle boomidla ngokuba noyilo oluncinci noluqinileyo. I-boom, edla ngokwenziwa ngee-alloys zentsimbi ezinamandla aphezulu, yenzelwe ukumelana neemeko ezinzima zaselwandle, kuquka amanzi anetyuwa arhabaxa, imimoya enamandla, kunye nemithwalo enzima. Indlela yokugoba ivumelaikreni yolwandleukuba igcinwe kwindawo encinci xa ingasetyenziswa, nto leyo eluncedo kakhulu kwiinqanawa apho indawo yedekhi iphezulu kakhulu. Umzekelo, ii-cranes ezininzi ezigoqekayo zine-jib edibeneyo okanye "i-knuckle jib" enokugotywa umva, nto leyo enciphisa isiphumo se-pendulum kwaye inciphise indawo efunekayo yokugcina.
Ulwakhiwo lulonke lwekreyini lwahlulwe lwaba zizinto ezibalulekileyo ezifana neyunithi yesiseko, izixhobo ezijikelezayo, kunye ne-boom. Iyunithi yesiseko inika uzinzo kwaye ifakelwe ngokukhuselekileyo kwidekhi yenqanawa okanye iqonga, nokuba ngokuwelda okanye ngokusebenzisa iibholiti. Izixhobo ezijikelezayo zivumela ikreyini ukuba ijikeleze ngokuthe tye, idla ngokunika ukhetho lokujikeleza oluqhubekayo lwe-360°, okuvumela indawo echanekileyo yomthwalo. Ezinye iimodeli zixhotyiswe ngeebhuleki ezikhuselekileyo kuzo zonke iintshukumo ukuqinisekisa ukhuseleko kwimeko yokulahleka kombane okanye ukungasebenzi kakuhle kwenkqubo.
Imigaqo Yokusebenza
Ukusebenza kweenqwelo-moya zaselwandleiikhreyini zombane ze-hydraulicisekelwe kudibaniso lweenkqubo ze-hydraulic kunye neze-mechanical. Amandla e-hydraulic asetyenziswa rhoqo ukuqhuba imisebenzi eyahlukeneyo ye-crane. I-motor iqhuba ngqo ipompo evelisa i-oyile yoxinzelelo, ethi emva koko idluliselwe kwinkqubo ye-hydraulic ukuya kwii-arhente ezisebenzayo. Oku kwenza iintshukumo ezigudileyo nezilawulwayo zokuphakamisa, ukujikeleza, kunye nokulungiswa kwe-amplitude.
Umzekelo, xa uphakamisa umthwalo, inkqubo ye-hydraulic inika amandla indlela yokuphakamisa.ikreni yokuphakamisaumqhubi unokulawula isantya kunye necala le-lift, kunye nesantya sokuphakamisa esiqhele ukuhlengahlengiswa ukuze sihambelane neemfuno ezahlukeneyo zomthwalo. Isantya sokusika, esimisela ukuba i-crane ijikeleza ngokukhawuleza kangakanani, sinokulawuleka ngokuchanekileyo. Ukongeza, umsebenzi wokuthambisa, olungisa i-engile ye-boom, ufezekiswa ngokwandiswa kunye nokurhoxiswa kwee-cylinders ze-hydraulic. Oku kuvumela i-crane ukuba ifikelele kubude obahlukeneyo kunye nemigama, okwenza ifaneleke kwimisebenzi eyahlukeneyo.
Iimpawu eziqhelekileyo
1. Umthamo wokuphakamisa ukuya kuthi ga kumgca omnye we-600t / ukuwa kabini kwe-900t
2. Inkqubo yolawulo ephuhlisiweyo ngaphakathi
3. Umthamo wentambo ye-winch ephambili ukuya kuthi ga kwi-4,000m
4. I-winch ephambili ingafakwa kwi-crane okanye ngaphantsi kwedekhi
5. Ii-winches ezincedisayo ezinomthamo we-SWL ofikelela kwi-50t kunye nocingo oluyi-4000m
6. Ikhabhini yomqhubi exhotyiswe ngokupheleleyo, ebanzi, enomoya opholileyo, neyilwe ngendlela efanelekileyo
Iikreyini ze-Marine Knucle Boom zibalulekile kwimpumelelo yemisebenzi yaselwandle. Uyilo lwazo oluqinileyo, imigaqo yokusebenza esebenzayo, kunye noluhlu olubanzi lwezicelo zizenza zibe zizixhobo ezibalulekileyo kubunjineli baselwandle, amazibuko kunye neetheminali, kunye nemisebenzi yeenqanawa. Ngeempawu ezikhethekileyo kunye neendlela zokwenza ngokwezifiso ezikhoyo, zinokulungiswa ukuze zihlangabezane neemfuno ezizodwa zeeprojekthi ezahlukeneyo zaselwandle. Njengoko ishishini laselwandle liqhubeka nokukhula nokukhula, ukubaluleka kwezi kreyini eziguquguqukayo kuya kwanda kuphela, okuqhuba ukusebenza kakuhle, ukhuseleko, kunye nemveliso kwindawo enzima yaselwandle.
Ixesha leposi: Juni-16-2025
