Iipleyiti zomphezulu we-T-slot—ezidla ngokubizwa ngokuba ziibhedi zovavanyo okanye iiplatifomu ze-T-slot zesinyithi esityhidiweyo—ziziseko ezibalulekileyo zovavanyo lokusebenza kwemoto kunye nenjini. Ulwakhiwo lwazo oluqinileyo kunye nee-T-slot ezenziwe ngomatshini ngokuchanekileyo zivumela iinjineli ukuba zikhusele izixhobo zovavanyo, ziqinisekise uzinzo, ukuphindaphindwa, kunye nokuchaneka ngexesha lokulinganisa kunye novavanyo lomthwalo. Ngenxa yokuba ezi platifomu zisetyenziswa kwiindawo zoshishino ezifuna amandla, ukuqinisekisa umgangatho wazo kubalulekile ekuqinisekiseni iziphumo zovavanyo ezithembekileyo kunye nokuqina kwexesha elide.
Isalathisi sokuqala somgangatho yimeko yomphezulu osebenzayo. Ipleyiti yomphezulu ye-T-slot efanelekileyo kufuneka ibe nobuso obucocekileyo, obungenaziphene, obungenamhlwa, imikrwelo, okanye ukungalungelelani okunokuchaphazela ukusebenza komlinganiselo. Okubaluleke ngokulinganayo kukuthembeka kwesakhiwo se-cast. Ipleyiti yesinyithi eyenziwe kakuhle kufuneka ingabi namingxuma yesanti, imingxunya, imifantu, izinto eziqukiweyo, okanye iziphene zokushwabana. Emva kokuphosa, umphezulu uyacocwa ngesanti eseleyo, imiphetho iyasuswa, kwaye ugqubuthelo lusetyenziswa ngokufanayo ukuthintela ukugqwala.
Amaqonga e-T-slot asemgangathweni ophezulu akwabonisa ukuchaneka kokukhethwa kwezinto kunye neendlela zokuvelisa. Uninzi lweepleyiti zomgangatho wezoshishino zenziwe nge-HT200–HT300 cast iron, into eyaziwa ngokuzinza kwayo kunye neempawu zokudambisa ukungcangcazela. Ngaphambi kokwenziwa kwemishini, i-casting kufuneka ifumane unyango olufanelekileyo lokwaluphala—ngesiqhelo ukunciphisa uxinzelelo lobushushu—ukususa uxinzelelo lwangaphakathi kunye nokunciphisa ukuguquka ngexesha lokusetyenziswa kamva. Kwiimeko ezininzi, abavelisi babela iinjineli ukuba zijonge eli nyathelo ukuqinisekisa ukuba inkqubo yenziwa ngokuchanekileyo.
Umatshini wokulungisa ngokuchanekileyo umisela ukuba iqonga liyahlangabezana na nokunyamezela okufunekayo kwejometri, ukuthamba, kunye nokurhabaxa komphezulu. Umphezulu ngamnye, kuquka ii-T-slots, kufuneka uvumelane nemigaqo ekwimizobo yobugcisa. Kwiifektri ezinkulu apho iipleyiti ezininzi zihlanganiswe kwibhedi enye yovavanyo, ukuthamba ngokubanzi kuba yikhrayitheriya ephambili. Inkqubo eveliswe ngobuchwephesha kufuneka igcine ukuthamba okudibeneyo ngaphakathi kwe-0.4–2 mm, kunye nokulungelelaniswa kwe-T-slot kunye nokulingana okugcinwe ngaphakathi kwemida eqinileyo ukugcina uzinzo lwezixhobo. Imiphezulu esisiseko yesloti nganye ye-trapezoidal kufuneka ilale kwindawo enye, kunye nokuphambuka okuncinci ukuqinisekisa ukuqiniswa okukhuselekileyo ngexesha lovavanyo.
Iimpawu zokufakela nazo zidlala indima ebalulekileyo ekuvavanyeni umgangatho. Iqonga le-T-slot elithembekileyo liquka imingxunya yokuphakamisa ebekwe ngokuchanekileyo okanye iindawo ezinemisonto ezenzelwe ukunciphisa ukuguquguquka ngexesha lokuthuthwa nokubekwa. Imingxunya yebholiti yesiseko, imingxunya yokulungisa, kunye nemingxunya ye-grouting kufuneka yenziwe ngomatshini ngokweemfuno—ngokuqhelekileyo kusetyenziswa iibholiti zesiseko ze-M24 ezinobunzulu obumalunga ne-300 mm. Iipleyiti zokugquma zezi zithuba kufuneka zihlale zimanzi kumphezulu weqonga ngokunyamezela okuncinci, ukuqinisekisa indawo yokusebenza egudileyo nengaphazanyiswayo.
Okokugqibela, umsebenzi wokugqiba wahlula imveliso yobungcali kweyokuqala. Umphezulu wokusebenza uhlala ukrwelwa ngesandla ukuze kufunyanwe ukuchaneka okuchanekileyo kokuthintana, nto leyo ephucula uzinzo lokulinganisa okubalulekileyo. Zonke iindawo ezingasebenziyo zifumana unyango lokulwa nokugqwala ukuze kwandiswe ubomi benkonzo yeqonga kwiindawo zoshishino ezinzima.
Ipleyiti yomphezulu ye-T-slot eyenziwe kakuhle yimveliso yolawulo lwezinto ezicwangcisiweyo, imigangatho yokubumba engqongqo, umatshini ochanekileyo, kunye noyilo lokufakela olucwangcisiweyo. Kumashishini enza uvavanyo lwenjini, uvavanyo lokusebenza, kunye nokulinganisa okuguquguqukayo, ukukhetha iqonga eliqinisekisiweyo ngokufanelekileyo kuqinisekisa ukhuseleko kunye nokuthembeka kwexesha elide.
Ukuba ufuna iiplatifomu ze-T-slot ezichanekileyo kakhulu okanye iibhedi zovavanyo ezenziwe ngokwezifiso, i-ZHHIMG inikezela ngezisombululo eziqinisekisiweyo ngokupheleleyo ezakhelwe ukusetyenziswa kwemizi-mveliso enzima.
Ixesha leposi: Novemba-21-2025