Icala lezinto: I-Xugong QY20B crane ijikeleza ngokukhawuleza kwaye ngokuthe chu.
Inkcazo yesiphoso: ngena kuloliwe kwaye ujikeleze ngokukhawuleza ngelixa ucotha. Qaphela ukuba uxinzelelo kumacala omabini lahlukile ngexesha lokusebenza kwentsimi.
Unobangela wohlalutyo lokusilela:
1: Indawo yokuma kwesitshixo se-rotary valve buffer ayisebenzi.
2. Isivingco esihamba ngendlela enye ngasemva kwesivalo se-rotary buffer asiqiniswanga kakuhle, nto leyo ekhokelela ukuvuza kweoyile yoxinzelelo kwicala elinye.
3. Ivaluva yesiphekepheke kwivelufu yokugcwala kwevalve ye-rotary buffer ayivaliswanga ncam, kukhokelela ekuvuza kweoyile yoxinzelelo kwicala elinye.
Amanyathelo okusombulula iingxaki kunye neendlela:
1: nyenyisa isiqu yokuma Screw le eqinileyo rotary buffer vana.
2. Jonga ivalve yendlela enye emva kwesivalo sebhokisi ejikelezayo.
3. Ukuguqula isivingco sesiphatho sokugcwalisa ngaphezulu kwesivingco sevalve yokujikeleza.
Ukuthetha ngayo, i-QY70KC yaneliseke kakhulu bubude bengalo engama-48m. Icandelo elinesihlanu le-boom ephambili, intloko yeplate enye kunye nomsila we-compact boom, ukusebenza kokuphakamisa yi-9% ngaphambi kweemveliso ezintsha zeshishini zenqanaba elifanayo leetoni, kunye nokusebenza ngokusebenza rhoqo kwesantya esiphakathi kunye nokude kunye nokugcwele ukufikelela yi-10% ukuya kwi-15%. Oku kwamvumela ukuba akwazi ukujongana ngokuzolileyo neemeko ezahlukeneyo zobunjineli. Ukudubula okukhawulezayo, ukunyuka okukhawulezayo, intshukumo eyomeleleyo, kunye nokusebenza kakuhle kunokumzisela ixabiso eliphezulu kunye nembuyekezo ephezulu.
Malunga nokusebenza kokuphakamisa, i-QY70KC nayo ibalasele. Masithathe imodeli endala yeXCMG ye-QY70K ngokuthelekisa. I-QY70KC yokuphakamisa i-jib (xa yandisiwe ngokupheleleyo ukuya kwi-48m) inokusetyenziswa kwinqanaba lokuphakama elimalunga nama-40 degrees. Uluhlu lunokufikelela kwi-36m kwaye ukuphakamisa ukuphakama kuye kwi-31m. Kule meko, amandla aphakamileyo okuphucula asenokufikelela kwiitoni eziyi-1.6. I-QY70K endala inobude bokuphakamisa ubuninzi be-25m kunye nobunzima bokuphakamisa ubuninzi beetoni ezingama-0.7 kuphela kwi-boom epheleleyo (44.5m), ngokulinganayo ngokupheleleyo (6t) kunye nakububanzi be-36m. Xa kuthelekiswa, ukusebenza okuphezulu kwe-QY70KC kuyazibonakalisa.
I-QY70KC ine-counterweights ezininzi kunye neepali ezinde, eziluncedo kakhulu. Ubude bengalo bunokufikelela kwi-48m. Xa kuthelekiswa ne-QY70K yakudala (ubude bengalo engama-44.5m), ukuphakama okuphezulu kokuphakama kunokuba malunga ne-5m ngokwahlukileyo kuluhlu olufanayo! Sukuwujongela phantsi lo msantsa, kuya kufuneka udibane nemisebenzi ekhohlisayo, nokuba awukwazi ukuyithumela ngemitha enye.
Ngokubhekisele ekuphatheni intsebenzo, i-QY70K ikwanakanwe ngamxhelo mnye. I-QY70K yamkela i-G-generation pump-variable pump + valve emva kwembuyekezo yenkqubo yokujonga umthwalo, iimpompo ezimbini zahlulwe ngokuzenzekelayo kwaye zidityaniswa kulawulo, kwaye ukusebenza ngokukuko kukukhokela kushishino. Ngamanye amagama, inkqubo ye-hydraulic ye-QY70K inokulawula amandla ombane kunye nokumpompa ukuhamba kweoyile ye-hydraulic ngexesha lokwenyani ngokwenjongo yomqhubi yokuphakamisa. Ngokwemigangatho, inkqubo inokuthi "inike" amandla amaninzi kunye nokuhamba njengoko "kusetyenziswa". , Akukho-inki, akukho nkunkuma!
Ixesha Post: Aug-21-2020