Cermet amazinyo ngaphambili - ngendlela ethembekileyo ukukhusela

amazinyo Front kufuna ingqalelo ekhethekileyo ngenxa yokuba kwindawo ebonakalayo, bangabona yomonakalo nje. Ekukholelwa ukuba cermet phezu amazinyo ngaphambili - enye iinketho ezininzi zithembeke kwaye olusebenzayo ukuvuselelwa తీసివేయి Susa. Oku ezininzi eziqhele ukusetyenziswa indlela busebenzisa. unikezelo lwayo sichazwe nga phezulu kakhulu ngexabiso, iyahlala iimpawu ezigqwesileyo yobuhle.

Isithsaba cermets - uyilo ngokwanelisayo elula, equka benqwanqwa eyenziwe ngenkcenkce kwaye izaleko eziliqela ngodongwe. Isakhelo kufuneka ezenziwe ngezinto ezahlukeneyo. Ngokuqhelekileyo, ngokuba esenziwe wayo platinum, igolide, chrome, ayibe kunye nickel. ubukhulu walo 0.5 cm ayibe-chromium ingxubevange -. yeyona ixhaphakileyo i ezisetyenziswayo ngoku ukuba ibe naye nickel-chromium. Bona zidityaniswe kakuhle ancedisana itshungama kwaye ayibizi kakhulu.

Platinum okanye igolide abekiweyo ixesha elide, baneempawu engcono yobuhle, kodwa amanani aphezulu kakhulu. Ekwenzeni umaleko isidumbu phezu umaleko iiseramikhi uyasetyenziswa, apho emva kokuba isicelo of umaleko ngasinye, utshiswe emlilweni ezizodwa kubushushu degrees 950. Isiphumo isibopho kunene phakathi yodongwe kunye nentsimbi. Oku kuqinisekisa ukuthembeka noshowo ixesha elide.

Cermet kwi amazinyo ngaphambili unalo kwiqela lokulungileyo zingenakuphikwa:

- ukubonakala omangalisayo;

- amandla kunye nokuthembeka wokwakha;

- ubomi inkonzo ende; ezinjalo izithsaba bakhiwe ukusuka iintsimbi engaxabisi kakhulu ingahlala iminyaka engaphezu-10, kunye negolide okanye isakhelo platinum - kweminyaka eli-15;

- kakhulu ukugwetyelwa ixabiso elifanelekileyo.

Nangona kunjalo, bonke akunjalo kamnandi njengoko sithanda. Cermets amazinyo phambi has nobubi:

- ukuseka isithsaba, izinyo uyaqina okugaya;

- mgawuli okanye canine izithsaba phambi kokufaka depulpiruetsya (ubulala luvo) - ulula ngakumbi phantsi kwesithsaba ngaphezu "live", izinyo.

Cermet amazinyo ngaphambili wabeka emva ukulungiselela ngenyameko. Ekuqaleni wenziwe uvavanyo X-ray. Oku kuyimfuneko ukuze ecaleni ngokupheleleyo ukudumba kwi kwincam izinyo. Ukuba ukudumba sifunyenwe, izinyo kufuneka ayinayngeki kwaye ke sokwenziwa. Phambi kwamazinyo kwiziseko ubudala, kubalulekile ukufumana indlela kakuhle ukuba zifakelwe. Iziphene ukuba imiphantsi zicocwa kwaye kwakhona uzaliswe izinto ezizalisa.

depulpiruetsya care kwamazinyo. Oku kuyimfuneko kuba amazinyo ngaphambili, kunye ingcambu omnye. Ukuba uphilisa kuyimfuneko ukuqanda. Kwezinye iimeko, ingathatyathwa ukufakelwa post-kufike kuba sisithsaba. Ukuba izinyo itshabalele gabhu phakathi sicatshulwa balo isikhonkwane ifakiwe kwaye emva koko egcinwe umthamo inxalenye coronal ye yokuzalisa izinto.

Isithsaba kwi cermet izinyo lusekiwe emva nokutshixiza ngokucokisekileyo nezinyo. Le yinkqubo ende ekufuneka kubulawa kunye afakwe uvakalelo ukunika afakelweyo umgangatho ophezulu.

Ukuba ufuna ukuba amazinyo ngaphambili entle, intsimbi, ixabiso apho malunga namawaka asibhozo engange-avareji eRashiya, njengeyona ndlela ifanelekileyo. Musa nanceba imali umgangatho "ngokutsha 'of uncumo lwakhe. Ufumana iziphumo ezilindelekileyo kwaye bangakonwabela oko ukuba iminyaka emininzi.