Ukwahlula kunye nomsebenzi wezixhobo zokuguqula

Kukho nezixhobo ezininzi zokusika ebomini bethu. Ngokomzekelo, iimela, iikhikhini kunye nezinye izixhobo zokusika ekhitshini kunye neebhodi zokusika i-Ca (ukucoca i-radish) zonke izixhobo zokusika. Kwakhona, abasiki bephepha kunye neepensile zokulola etafileni, iisarha kunye neeplani kwibhokisi yezixhobo, njl. Ziziphi ezi zixhobo ezifanayo kukuba ziyakwazi ukutshintsha imilo yezinto kwaye zivelise i-chips zokusika ngokusika kunye nokusika., Isixhobo sokusika sisixhobo esenza into esondeleyo kwimilo efunwayo ngokusika. Izixhobo zokusika ebomini bethu zisetyenziselwa ukucubungula iziqhamo, imifuno kunye neenkuni, kwaye izixhobo zokusika zisetyenziselwa ukucubungula izinto ezifana nentsimbi enzima kunabo.

Inkqubo yokuvelisa izixhobo zokusika

Okokuqala, i-tungsten carbide kunye ne-cobalt zixutywe ukwenza umgubo wezinto ekrwada, kwaye umgubo wezinto ekrwada ufakwa kwi-mold yokufaka isitampu ukwenza ukuba buqine obufana nobo betshokhwe. Emva koko sinter kwi 1400 °. Ngale ndlela, i-carbide enesamente yenziwe. I-carbide ene-cemented inomsebenzi onjalo kangangokuba umthamo wayo uba sisiqingatha seyokuqala emva kokucoca. Ubunzima be-carbide enesamente buphakathi kwedayimani nesafire, kwaye ubunzima bayo buphantse buphindwe kabini kobentsimbi. Apha, indlela yokucubungula i-carbide enesamente enzima kangaka? Ivili lokusila ledayimani lisetyenziselwa ukugaya ukuze libe nokumila okufunayo.

Inkqubo yokusika

Ubume bomgca wokusika kwinkqubo yokusika. Xa izinto zithinta isixhobo sokusika, siqhawula kwaye sibe yi-chips. Ngeli xesha, ubushushu obuveliswa ngamanye amaxesha bufikelela ngaphezu kwama-800 degrees. Kule nkqubo yokusika, inqaku lesixhobo liya kuba nefuthe elinamandla kwaye livelise ukushisa okuphezulu. I-carbide ene-cemented kunye nomthamo oqinileyo wokuthwala kule miba yeyona nto iphambili yezixhobo zanamhlanje. Amacwecwe anjalo anokufakwa kubaphathi bezixhobo ezahlukeneyo, kwaye banokukhethwa ngokwemilo ye-workpiece kunye nendlela yokusika. Sibiza le blade yokusika i-indexable blade, eye yaba yeyona nto iphambili yezixhobo ze-carbide ezifakwe kwi-cemented ngendlela ye-tip enokutshintshwa.

Yintoni ejikayo

Izixhobo zokusika izinto ze-cylindrical ziquka izixhobo zokuguqula i-diameter yangaphandle kunye nezixhobo ezikhangayo kwi-diameter yangaphakathi. Inkqubo yokusika kunye nesixhobo sokuguqula kunye nesixhobo esinesithukuthezi sibizwa ngokuba yinkqubo yokuguqula, kwaye ukujikeleza kwe-workpiece yinkalo yenkqubo yokuguqula. Ikakhulu ibhekisa kujikelezo lwesixhobo sokusebenza. Isixhobo somatshini esenza i-workpiece ibe isangqa sibizwa ngokuba yilathe.