Izixhobo zeCarbide: uHlelo, iMbali, kunye nezinto eziluncedo

Izixhobo zeCarbide kunye nokufakwa zibe zizixhobo ezisetyenziswa kakhulu kubunjineli bomatshini kule minyaka imbalwa idlulileyo. Kodwa ngaba ukhe wazibuza ukuba yintoni i-carbide kwaye kutheni izixhobo ze-carbide ziye zaziwa kakhulu?

I-Tungsten carbide, eyaziwa ngokuba yi-carbide kule mihla, iyikhompawundi yekhabhoni, kwaye i-tungsten iye yaliguqula ishishini lesixhobo soomatshini kumashumi eminyaka adlulileyo, ibonelela ngezantya zokusika ezongezelelekileyo kunye namazinga okutya kunye nobomi besixhobo obude xa kuthelekiswa noogxa babo bemveli.

Ukuhlelwa kwezixhobo ze-carbide

Izixhobo zeCarbide zohlulwe zibe ziiklasi ezintathu eziphambili:

Izinga lokunxiba: Isetyenziswa ikakhulu kwi-dies, izixhobo zoomatshini, kunye nezixhobo zesikhokelo, kunye nezinto ezisetyenziswa mihla le ezifana neentonga zokuloba, iireels, kunye naphi na ukuxhathisa okufanelekileyo kuyafuneka.

IMPEMBELELO IBanga: lisetyenziswa ngokukodwa kwiinkqubo zokubumba kunye nesitampu, amasuntswana okomba emigodini, kwaye ayafa.

IZIXHOBO ZOKUGQIBELA IBakala: Amabanga esixhobo se-cemented carbide aphinde ahlulwe abe ngamacandelo amabini ngokwesicelo sawo esiphambili: i-iron carbide kunye ne-carbide yensimbi. I-iron carbides isetyenziselwa ukusika isinyithi, into engekho-ductile, ngelixa i-carbides yensimbi isetyenziselwa ukusika izinto zensimbi. I-Cast iron carbides ixhathisa ngakumbi ukunxitywa kwe-abrasive. I-Carbides yensimbi ifuna ukuchasana okukhulu kwi-cratering kunye nobushushu.

Imbali

Isazinzulu kwiCandelo lesibane seNkampani yoMbane Jikelele ogama linguDkt. Samuel Leslie Hoyt wayengowokuqala ukuphanda i-tungsten carbide njengesixhobo sokusika. Kamva, uGqr. Samuel Leslie Hoyt waqhubeka nokuphuhlisa i-carboy, i-alloy ye-tungsten, i-carbide, kunye ne-cobalt.

Izibonelelo zeCarbide Tools

1. Izixhobo zeCarbide zinokusebenza ngesantya esiphezulu kunezixhobo ze-HSS, malunga ne-6 ukuya kwii-8 ngokukhawuleza.

2. Young's modulus of carbide tools is 3 times that of steel, making them tough.

3. Izixhobo zoomatshini zokucoca iindawo ezingenanto / iinxalenye usebenzisa izixhobo ze-carbide zibonelela ngokugqitywa komgangatho ophezulu.

4. Izixhobo zeCarbide zinokuxhathisa okukhethekileyo kwe-abrasion.

5. Baxhathisa kakhulu kwi-catering kunye ne-thermal deformation.

6. Izixhobo zeCarbide zinokumelana okuphezulu, ukuvumela umsebenzisi ukuba asebenzise isixhobo kwisantya esiphezulu kunye nexesha elide kunezinye izinto ezifana nentsimbi ephezulu.

7. Izixhobo zeCarbide zibonelela ngexabiso elingcono lemali kunezabo zentsimbi.

8. Izixhobo zeCarbide ziyakwazi ukucubungula intsimbi eqinile.

9. Izixhobo ze-Carbide zi-inert zekhemikhali.

10. Amandla e-torsional yezixhobo ze-carbide ziphindwe kabini kunezixhobo ze-HSS.

11. Iingcebiso ze-Carbide-tipped tool zingatshintshwa ngokulula ukuze zisetyenziswe kwixesha elizayo.

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.