Ukuguqulwa kwamacwecwe ensimbi ye-crane kunokubangelwa yimiba eyahlukeneyo echaphazela iimpawu zemishini yeplate, ezifana noxinzelelo, ubunzima, 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 ezahlukahlukeneyo 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
