Iibhere yokubulalaikakhulu yenziwe ngeringi yangaphandle, iringi yangaphakathi, izinto eziqengqelekayo, isixhobo sokutywina kunye nesixhobo sokuthambisa.Ingumthwalo oxhasayo onokuthwala umthwalo we-axial, umthwalo we-radial kunye nomthwalo ogqithisayo ngexesha elifanayo.Iimpawu ezifana nomthamo oqinileyo wokuthwala.Ukuthwala i-Slewing luhlobo olutsha lwecandelo lomatshini elithe laphuhliswa ngokuthe ngcembe ngophuhliso loshishino loomatshini kwihlabathi kwiminyaka engama-50 edlulileyo.Iye yanda ngokuthe ngcembe ukusuka kwii-cranes ze-tower, ii-cranes zelori, kunye ne-excavators ukuya koomatshini bokuthutha kunye noomatshini besinyithi., oomatshini bokulungisa ukutya, izixhobo zomkhosi (iitanki, imipu yokulwa neenqwelo-moya, irada, iipadi zokuqalisa i-rocket), oomatshini bezonyango, iileli, ii-windmills, iirobhothi, iindawo zokuzonwabisa ezijikelezayo kunye nezinye iinkalo.
Uphuhliso lweibhere yokubulalaiimveliso e-China zaqala emva kwexesha, oko kukuthi, ayizange ibe nomlinganiselo othile de kwasekupheleni kweminyaka yee-1970 kunye no-1980s.Ekuqaleni, umqolo omnye-amanqaku amane ibhola yoqhagamshelwanoibhere yokubulalayayiyeyona isetyenziswa kakhulu kwindawo yentengiso, kunye nedayamitha yendlela yomdyarho yayiphakathi kwe-Φ500~Φ1500mm, ibala uninzi lwazo;ngoku, kunye nophuhliso koomatshini bokwakha, izithuthi ezikhethekileyo kunye neerobhothi zoshishino Ngophuhliso lweemveliso ezithwala i-slewing, ngelixa imfuno yokubulala imveliso iyanda imihla ngemihla, iimfuno eziphezulu zibekwe phambili kumgangatho kunye nokutsha kweemveliso.
Thelekisa ngaphambili, ngoku iibheringi zineentlobo ezininzi, njenge:
- Umqolo omnye wesakhiwo sebhola soqhagamshelwano
- Umqolo omnye wesakhiwo somnqamlezo
- Umqolo ophindwe kabini webhola eyahlukileyo kunye nomqolo ophindwe kabini wesakhiwo sebhola
- Ulwakhiwo lwerola emiqolo emithathu
- Ibhola kunye neRoller indibaniselwano
Kwaye ngoku ukuchaneka kuphezulu, singakwazi nokucola amazinyo ukubamba ibakala lesi-6 elichanekileyo.
Kuba izinto ekrwada, thina hayi kuphela ngezinto ngokubanzi 50MN, 42CRMO, ngoku singakwazi kwakhona kunye C45, S48C, okanye elinye ilizwe ibakala, nkqu steel stainless 2CR13.
Ukuba ufuna i-anti-corrosion, sinokwenza unyango olungaphezulu njengepeyinti, i-galvanizing, i-thermal spraying zinc, i-nickel plating, njl.
Okwangoku, i-slewing bear yasekhaya iphuhlisa ngokuqhubekayo kwaye isiya kwimarike ephezulu.
Ixesha lokuposa: Aug-12-2022