Inxalenye 1
Intsimbi ekhawulezayo, eyaziwa ngokuba yi-HSS, luhlobo lwentsimbi yesixhobo esetyenziswa kakhulu kushishino lokuvelisa ngenxa yeempawu zayo ezibalaseleyo. Yinto esebenza kakuhle enokumelana namaqondo obushushu aphezulu kunye nokusebenza kwemishini ekhawulezayo, nto leyo eyenza ukuba ilungele izixhobo zokusika, ii-drill bits kunye nezinye izicelo zokusebenza ngentsimbi.
Enye yeempawu eziphambili zentsimbi ekhawulezayo kukukwazi kwayo ukugcina ubulukhuni kunye nokukwazi ukunqumla nokuba kushushu kakhulu. Oku kungenxa yokubakho kwezinto ezixutyiweyo ezifana ne-tungsten, i-molybdenum, i-chromium kunye ne-vanadium, ezenza ii-carbides eziqinileyo kwi-matrix yentsimbi. Ezi carbides ziyakwazi ukumelana nokuguguleka kunye nobushushu, zivumela intsimbi ekhawulezayo ukuba igcine umda wayo wokusika nokuba iphantsi kobushushu obukhulu kunye nokungqubana ngexesha lokwenziwa.
Icandelo 2
Olunye uphawu olubalulekileyo lwentsimbi ekhawulezayo bukuqina kwayo okugqwesileyo kunye nokuqina kwayo. Ngokungafaniyo nezinye izixhobo zentsimbi, i-HSS iyakwazi ukumelana nemithwalo enamandla kunye nokutshayiswa ngaphandle kokuqhekeka okanye ukuqhekeka. Oku kuyenza ifaneleke kwiindawo zokusika ezinzima apho isixhobo siphantsi kwamandla amakhulu ngexesha lokusebenza.
Ukongeza kwiimpawu zayo zoomatshini, intsimbi ekhawulezayo ikwanomatshini olungileyo, ovumela iinkqubo zokwenza nokwakha ezisebenza kakuhle nezichanekileyo. Oku kwenza kube lula kubavelisi ukuvelisa uyilo lwezixhobo ezintsonkothileyo besebenzisa i-HSS, bevelisa izixhobo ezinokufikelela ekunyamezeleni okuqinileyo kunye nokugqitywa okuphezulu komphezulu.
I-HSS ikwayaziwa ngokuguquguquka kwayo, njengoko ingasetyenziselwa ukucubungula izinto ezahlukeneyo, kuquka intsimbi yekhabhoni, intsimbi ye-alloy, intsimbi engatyiwayo, kunye neentsimbi ezingezizo i-ferrous. Oku kwenza ukuba ibe lukhetho oludumileyo lwezixhobo zokusika ezisetyenziselwa imisebenzi eyahlukeneyo yokugaya.
Inxalenye 3
Ukongeza, i-HSS inokulungiswa ngokulula ukuze kufezekiswe indibaniselwano enqwenelekayo yobunzima, ukuqina kunye nokumelana nokuguguleka, okuvumela iipropati zezinto ukuba zilungelelaniswe neemfuno ezithile zesicelo. Olu hlengahlengiso lonyango lobushushu luvumela abavelisi ukuba baphucule ukusebenza kwezixhobo zokusika ze-HSS kwiimeko ezahlukeneyo zoomatshini kunye nezixhobo zomsebenzi.
Kwiminyaka yakutshanje, inkqubela phambili kubuchwepheshe bentsimbi ekhawulezayo ikhokelele ekuphuhlisweni kwamanqanaba amatsha entsimbi kunye nezinto ezibonelela ngamanqanaba aphezulu okusebenza. Ezi nkqubela phambili zivumela izixhobo zokusika intsimbi ekhawulezayo ukuba zisebenze ngesantya esiphezulu sokusika kunye namaqondo obushushu aphezulu, oko kwandisa imveliso kunye nokonga iindleko kubavelisi.
Nangona kuvela ezinye izixhobo ezifana ne-carbide kunye ne-ceramic inserts, intsimbi ekhawulezayo ihlala ilukhetho oludumileyo kwizicelo ezininzi zokusebenza ngesinyithi ngenxa yokudibanisa kwayo ukusebenza kakuhle, ukusebenza kakuhle kweendleko, kunye nokulula kokusetyenziswa. Ukukwazi kwayo ukumelana namaqondo obushushu aphezulu, ukugcina umda obukhali wokusika, kunye nokumelana nokuguguleka kunye nempembelelo kwenza ukuba ibe yinto ethembekileyo neguquguqukayo kwimisebenzi eyahlukeneyo yokusika kunye noomatshini.
Ngamafutshane, i-HSS yinto exabisekileyo ekuvelisweni kwayo enomxube owahlukileyo wobulukhuni, ukuqina, ukumelana nokuguguleka kunye nokusebenza kwayo. Amandla ayo okusebenza kakuhle ngesantya esiphezulu kunye namaqondo obushushu aphezulu ayenza ibe lukhetho olubalulekileyo lokusika izixhobo kunye nezinye izicelo zokusebenza ngentsimbi. Ngemizamo yophando nophuhliso oluqhubekayo, i-HSS kulindeleke ukuba iqhubeke nokukhula ukuze ihlangabezane neemfuno ezikhulayo zeenkqubo zanamhlanje zoomatshini.
Ixesha leposi: Matshi-19-2024
