Izinto zokwenza imveliso yokuvelisa izixhobo ezikumgangatho ophezulu ze-alloy geological mining zii-alloys ze-WC-Co, kwaye uninzi lwazo zii-alloys zamanqanaba amabini, ikakhulu ii-alloys ezirhabaxa. Rhoqo ngokwezixhobo ezahlukeneyo zokomba amatye, ubulukhuni bamatye ahlukeneyo, okanye iinxalenye ezahlukileyo zembiwa, iqondo lokunxiba kwezixhobo zemigodi lahlukile, elifuna iinkozo ze-WC ezahlukeneyo kunye nomxholo wecobalt owahlukileyo. Namhlanje makhe siqwalasele iintlobo zezixhobo zemigodi yesamente ye-carbide yesamente kwaye zeziphi izibonelelo zazo ezibalaseleyo.
Izinto zekhabhayithi enesamente kwimigodi zifuna ukucoceka okuphezulu kwezinto ezingafunekiyo, kwaye amasuntswana e-WC kunye neCo ngokubanzi arhabaxa, kwaye kukho iimfuno ezingqongqo zekhabhoni iyonke kunye nekhabhoni yasimahla yeWC. Izixhobo zemigodi ye-carbide eqinisiweyo zenze inkqubo yemveliso ezinzileyo kunye neqolileyo. Iparafini wax isetyenziswa ngokubanzi njengearhente yokwenza i-vacuum dewaxing (kunye ne-hydrogen dewaxing) kunye ne-sintering sintering.
Izixhobo zemigodi ye-carbide eqinisiweyo inoxanduva lwemisebenzi ebalulekileyo enje ngobunjineli bejoloji, ukuhlola ioyile, ukumbiwa kwemigodi kunye nolwakhiwo lwaseburhulumenteni. Izixhobo zemigodi ye-carbide e-cemented sisixhobo sokomba amatye emveli. Izixhobo zokomba amatye zixhomekeke kwiziphumo ezinzima njengempembelelo kunye nokunxiba. Iimeko zokusebenza zirhabaxa. Zine iintlobo ezine zokunxiba xa kusombiwa imigodi, eyile: ukudinwa kobushushu kunye nokunxiba. , Ukunxiba ukudinwa kunye nefuthe elirhabaxa. Xa kuthelekiswa nezixhobo zemigodi jikelele, izixhobo ze-carbide ze-cemented geological zinobunzima obuphezulu, amandla kunye nobukhali. I-carbide eqinisiweyo inokulungelelanisa ngcono iimeko zokuguqa kwamatye, kwaye ukuxhathisa ukunxiba kwe-alloy kuphuculwe ngakumbi phantsi komqathango wokuba ubunzima abupheli.
Izinyo zamazinyo ziyinxalenye eqhelekileyo yezixhobo zemigodi. Amanqwanqwa amazinyo e-carbide anokutshintsha i-4 ukuya kwi-10 yamazinyo ezinyithi zentsimbi. Isantya ukubhola kabini. Ngelo xesha, inani lamaxesha e-carbide izinyo libuyiswa lincinci, eliphucula ukusebenza kakuhle kwemveliso. Ireyithi yokugqobhoza. Ngamazinyo e-carbide e-cemented amazinyo, kufuneka amazinyo aqhelane neempawu ezahlukeneyo zamatye, inqanaba lokugqobhoza ngokukhawuleza, ukunxiba ukuxhathisa, kunye nokuchasana nefuthe, ukuze ufezekise ubomi obude benkonzo. Carbide izinyo mqengqeleki drill phantsi-emngxunyeni isuntswana drill iye yaba sisixhobo esingundoqo eliphezulu-ukugqojozwa kakuhle. Okwangoku, izixhobo ze-carbide ze-cemented geological zinezixhobo ezibanzi zokugqobhoza kunye nokumba imingxunya yemigodi yentsimbi evulekileyo kunye naphakathi, ngakumbi imigodi evulekileyo yentsimbi.
Iibhithi ze-carbide zokucoca i-carbide nazo ziyenye yezixhobo zokumba umgodi we-carbide. Kukho iintlobo ezininzi zeebheringi ze-carbide drill. I-inline drill bit sisixhobo esisetyenziswa ngokubanzi esisebenza kakuhle ekutshintsheni ukwakheka kwamatye. Iziqwenga ezinemilo enqamlezileyo zenziwe nge welding ngokungafaniyo enye kwenye, ekulungeleyo ukubhola amatye athambileyo okanye aphukileyo. X-uhlobo drill bit has a ukubhola ngesantya esiphezulu, umngxuma ukugqobhoza rounder, uqhagamshelo taper kunye uqhagamshelo imisonto, kwaye ingasetyenziselwa ukubhola ngomatshini.
Ixesha lokuposa: Aug-12-2021