Icandelo loku-1
Isixhobo sentsimbi esinesantya esiphezulu (HSS) siyinxalenye ebalulekileyo kushishino lwesinyithi. Ezi zixhobo zokusika eziguquguqukayo zisetyenziswa ngokubanzi kumatshini, ukubumba, kunye nokwenza izinto ezahlukeneyo, kubandakanya isinyithi, iiplastiki, kunye neembumba. Iibhithi zesixhobo se-HSS ziyaziwa ngobulukhuni bazo obukhethekileyo, ukuxhathisa ukunxiba, kunye nokumelana nobushushu, kubenza balungele uluhlu olubanzi lokusika kunye nokubunjwa kwezicelo. Kweli nqaku, siza kuphonononga iimpawu, usetyenziso, kunye noncedo lwamasuntswana esixhobo se-HSS, kunye nokubonelela ngemibono kugcino nokusetyenziswa ngokufanelekileyo.
Iimpawu zeHSS Tool Bits:
Izixhobo zesixhobo se-HSS zenziwe ngohlobo olukhethekileyo lwe-alloy yensimbi equlethe amanqanaba aphezulu ekhabhoni, i-tungsten, i-chromium, kunye ne-vanadium. Olu lwakhiwo lukhethekileyo lunika izixhobo ze-HSS iibhithi zobulukhuni obukhethekileyo kunye nokumelana nobushushu, okubavumela ukuba bamelane namaqondo obushushu aphezulu kwaye bagcine umda wabo wokusika naphantsi kweemeko ezinzima. Umxholo wekhabhoni ophezulu unika ubunzima obufunekayo, ngelixa ukongezwa kwe-tungsten, i-chromium, kunye ne-vanadium kwandisa ukuxhathisa kwesixhobo kunye nokuqina.
Enye yeempawu eziphambili zeebhithi zesixhobo se-HSS kukukwazi kwabo ukugcina umda obukhali wokusika ixesha elide. Oku kubaluleke kakhulu kwimisebenzi yesinyithi apho ukuchaneka kunye nokuchaneka kubalulekile. Ukuqina okuphezulu kweebhithi zesixhobo se-HSS kuzivumela ukuba zigcine ukubukhali kwazo, okukhokelela ekusikeni okucocekileyo kunye nokuchanekileyo, naxa kusetyenzwa ngemathiriyeli eyomeleleyo kunye ne-abrasive.
Icandelo lesi-2
Usetyenziso lweeBits zeSixhobo zeHSS:
Amasuntswana esixhobo se-HSS asetyenziswa ngokubanzi kwiintlobo ngeentlobo zokusebenza kwesinyithi, kubandakanya ukujika, ukugaya, ukugrumba, kunye nokubunjwa. Badla ngokuqeshwa xa kusenziwa izinto ezichanekileyo, ezinjengeegiya, iishafti, iibheringi, kunye nokuveliswa kwezixhobo kwaye bafe. Iibhithi zesixhobo se-HSS zikwasetyenziswa kwi-aerospace, i-automotive, kunye nemizi-mveliso yobunjineli yokwenza ii-alloys ezinamandla aphezulu kunye neentsimbi eziqinileyo.
Ukongeza kumsebenzi wesinyithi, iibhithi zesixhobo ze-HSS zikwasetyenziswa ekwenzeni amaplanga kunye noomatshini beplastiki. Ukuguquguquka kwabo kunye nokukwazi ukugcina umgca wokusika obukhali kubenza bafanelekele uluhlu olubanzi lwezinto eziphathekayo, kubandakanywa neenkuni eziqinileyo, i-softwoods, kunye neemveliso zokhuni zobunjineli. Xa zisetyenziswa kumatshini weplastiki, iibhithi zesixhobo ze-HSS zinokuvelisa amanxeba acocekileyo nachanekileyo ngaphandle kokubangela ubushushu obugqithisileyo okanye ukuguqulwa kwezinto.
Icandelo lesi-3
Izinto ezilungileyo zeHSS Tool Bits:
Kukho iingenelo ezininzi ezinxulunyaniswa nokusetyenziswa kwezixhobo zeHSS ekusebenzeni kwesinyithi kunye nezinye izixhobo zokusebenza. Enye yeenzuzo eziphambili bubunzima babo obukhethekileyo kunye nokumelana nokunxiba, okubavumela ukuba bagcine umda wabo wokusika ixesha elide xa kuthelekiswa nezixhobo eziqhelekileyo zesixhobo. Oku kubangela ukuphuculwa kwemveliso, ukunciphisa ukutshintshwa kwezixhobo, kunye neendleko eziphantsi zomatshini.
Enye inzuzo yeebhithi zesixhobo se-HSS kukukwazi kwabo ukumelana nezantya zokusika eziphezulu kunye namazinga okutya ngaphandle kokubeka esichengeni ubomi besixhobo okanye ukusebenza. Oku kubenza bafaneleke kwimisebenzi ye-high-speed machining, apho ukusebenza kakuhle kunye nokuvelisa kubaluleke kakhulu. Ukongezelela, iibhithi zesixhobo se-HSS zibonisa ukuhanjiswa kakuhle kwe-thermal, enceda ukukhupha ukushisa ngexesha lokusika, ukunciphisa umngcipheko wokulimala kwe-thermal kwi-workpiece kunye nesixhobo ngokwaso.
Ugcino kunye nokusetyenziswa ngokufanelekileyo kweeBits zeSixhobo zeHSS:
Ukuqinisekisa ukusebenza okugqibeleleyo kunye nokuphila ixesha elide, ukugcinwa okufanelekileyo kunye nokusetyenziswa kwezixhobo ze-HSS kubalulekile. Ukuhlolwa rhoqo kweemida zokusika iimpawu zokugqoka, ukutshiza, okanye umonakalo kubalulekile, njengoko naziphi na iziphene zinokuchaphazela umgangatho womatshini owenziweyo kunye nokwandisa umngcipheko wokungaphumeleli kwesixhobo. Ukuba ukunxitywa kufunyenwe, ukubuyisela okanye ukubuyisela i-bit yesixhobo kuyimfuneko ukugcina ukuchaneka kokusika kunye nokusebenza.
Iiparamitha zokusika ezichanekileyo, ezifana nesantya sokusika, isantya sokutya, kunye nobunzulu bokusika, kufuneka kukhethwe ngononophelo ukukhusela ukufudumala kunye nokugqoka kwangaphambili kwesixhobo. Ukuthambisa kunye nesicelo sokupholisa zizinto ezibalulekileyo ekufuneka ziqwalaselwe, njengoko zinceda ukukhupha ubushushu kunye nokunciphisa ukukhuhlana ngexesha lokusika, ukwandisa ixesha lokuphila kwesixhobo kunye nokugcina ubukhali bokusika.
Ukuqukumbela, izixhobo ze-HSS zizixhobo eziyimfuneko zokusika kwishishini lesinyithi, zibonelela ngobulukhuni obukhethekileyo, ukuxhathisa ukunxiba, kunye nokuxhathisa ubushushu. Ukuguquguquka kwabo kunye nokukwazi ukugcina umgca wokusika obukhali kwenza ukuba bafanelekele uluhlu olubanzi lwezicelo, kubandakanywa isinyithi, i-woodworking, kunye neplastiki. Ngokuqonda iimpawu, usetyenziso, kunye neenzuzo zezixhobo ze-HSS, kunye nokuphumeza ukugcinwa okufanelekileyo kunye neendlela zokusetyenziswa, abavelisi kunye noomatshini banokwandisa ukusebenza kunye nokuphila ixesha elide kwezi zixhobo zokusika ezibalulekileyo.
Ixesha lokuposa: Apr-28-2024
