Ukuguqulwa kwamacwecwe ensimbi ye-crane kunokubangelwa yimiba eyahlukeneyo echaphazela iimpawu zemishini yeplate, ezifana noxinzelelo, uxinzelelo, kunye nobushushu.Ezi zilandelayo zezinye zezinto eziphambili ezibangela ukuguqulwa kweeplate zensimbi ze-crane.
1. IiPropati zeMathiriyeli.Ukuguqulwa kwamacwecwe ensimbi kuphenjelelwa yizinto eziphathekayo, ezibandakanya ukuqina, ukuqina, kunye nokuqina kokuqina kwentsimbi.Insimbi yezinga eliphantsi inokufumana i-deformation engaphezulu xa iphantsi kwemithwalo ephezulu xa kuthelekiswa nentsimbi ephezulu, eyomelele ngakumbi phantsi kweemeko ezifanayo.
2. Umthwalo oFakelweyo.Ubungakanani bobunzima obunokuthi i-crane bube nayo buchaphazela ukuguqulwa kwamacwecwe ensimbi.Ubunzima obuninzi be-crane buthwele, ukuphakama koxinzelelo olubekwe kwiiplate, ezinokubangela ukuguqulwa.
3. Ubushushu.Ubushushu be-ambient inefuthe elibalulekileyo kwi-deformation yamacwecwe ensimbi.Xa iqondo lokushisa liphakama, iiplati zetsimbi zanda, kwaye okuchaseneyo kwenzeka xa ukushisa kwehla.Iimeko eziphezulu zokushisa zingabangela ukuba intsimbi ibe noxinzelelo lwe-thermal, ekhokelela kwi-deformation.
4. Uyilo.Uyilo lwe-crane kunye namacwecwe ensimbi zizinto ezibalulekileyo ezinokuchaphazela ukuguqulwa.I-crane eyilwe kakubi inokubangela ukusabalalisa ubunzima obungalinganiyo, okukhokelela kwi-deformation kumacandelo athile amacwecwe.Ubukhulu kunye nobukhulu beeplate nazo zinokudlala indima kwinkqubo yokuguqulwa.
5. Ukuwelda.Xa i-welding yenziwa kwiiplate zetsimbi, kwandisa umngcipheko wokuguqulwa.Ubushushu obuvela kwinkqubo ye-welding bubangela ukuba intsimbi ingabikho kakuhle, nto leyo ekhokelela kwimfazwe kunye ne-buckling.
Ukuqukumbela, ukuqonda izinto ezahlukeneyo ezifaka isandla kwi-deformation ye-crane steel plates kubalulekile ekuqinisekiseni ixesha elide kunye nokhuseleko lwe-crane.Ukukhethwa kwezinto ezifanelekileyo, ukulawula umthwalo, ukulawulwa kweqondo lokushisa, kunye nokuqwalaselwa koyilo kunokuncedisa ukunciphisa ukuguqulwa.Ukongeza, ukwenza i-welding ngononophelo kunokunceda ukunciphisa imingcipheko ye-deformation.
Ixesha lokuposa: May-29-2023
