Ulwahlulo olusisiseko lwei-crane yokulinganisainokwahlulwa ngokurhabaxa ibe ngamacandelo amathathu, eyokuqala yi-crane yokulinganisa ngoomatshini, lolona hlobo luxhaphakileyo lwekhrane yokulinganisa, oko kukuthi, ukusebenzisa i-motor ukuqhubela isikrufu ukunyusa ukuphakamisa iimpahla;eyesibini yi-pneumatic balancing crane, esebenzisa ubukhulu becala umthombo womoya ukufunxa iimpahla, ukuze kuzuzwe ukuphakanyiswa.Uhlobo lwesithathu yi-hydraulic counterbalance crane, edla ngokusetyenziselwa ukuphakamisa iimpahla ezinzima.
Ikhawuntaraibhalansi cranenge "balance of gravity" yayo yenza intshukumo igudiswe, ingasebenzi kwaye ilula, kwaye ifaneleke ngokukodwa inkqubo yesithuba sokuphatha rhoqo kunye nendibano, enokunciphisa kakhulu amandla omsebenzi kunye nokuphucula ukusebenza kakuhle.
Isetyenziswa ikakhulu kwizityalo zoomatshini, uthutho, i-petrochemical, kunye namanye amacandelo oshishino olulula, kwaye inomsebenzi ogqwesileyo ekulayisheni nasekukhupheni izixhobo zoomatshini, imigca yokuhlanganisa, imigca yokulungisa, ukulayishwa kunye nokukhulula iimveliso ezigqityiweyo, iibhokisi zesanti, kunye nezinto zokugcina. .
Iinzuzo ezintathu eziphambili ze-balance crane.
1. Ukusebenza kakuhle intuitiveness.Ingxenye yengalo ye-counterbalance crane yenzelwe ngokomgaqo wokulinganisela kunye nokudibana, kwaye kwangaxeshanye, ubunzima bento kwi-hook (ukuphakamisa ubunzima) ayibhubhisi le meko yokulinganisela.Kuphela ukuxhathisa okuncinci kwe-friction kufuneka koyiswe xa uhamba.
2. Ukusebenza okungenamagingxigingxi.Ngenxa yengalo eyomeleleyo, into ephakanyisiweyo ayizukuguquka ngokulula njenge-crane okanye i-hoist yombane kwinkqubo yokuhamba.
3. Kulula ukusebenza.Umsebenzisi ufuna kuphela ukubamba into ngesandla kwaye ucinezele iqhosha lombane okanye ujike isiphatho ukwenza into ihambe kwindawo ene-dimensional emithathu ngokuhambelana nesantya esifunwa ngumqhubi (i-variable speed counterbalance crane).I-crane yokulinganisa i-gravity-free type balance inamandla okulawula isantya sezinto ezihambayo ngokwentando yomqhubi kunye nokuvakalelwa kwesandla.
Ixesha lokuposa: Dec-28-2021