Cemented carbide hardfacing tekinoroji munzvimbo dzakasiyana dzekushandisa

Cemented carbidehardfacing tekinoroji munzvimbo dzakasiyana dzekushandisa
Hardfacing inzira yekuomesa pamusoro pezvikamu zvinoramba kupfeka.Hardfacing tekinoroji inowanzoshandiswa mukugadzira uye kugadzirisa simende carbide.Hardfacing tekinoroji inogona kunyatso chengetedza iyo carbide kupfeka zvikamu uye kuwedzera hupenyu hwesevhisi yecarbide kupfeka zvikamu panguva imwe chete.

1, Kushandiswa kweiyo hardfacing yepamusoro tekinoroji muindasitiri yekuchera mafuta

Drill bit chishandiso chinopwanya dombo chinowanzo shandiswa muindasitiri yekuchera oiri, uye kuita kwayo kunobata zvakananga kumhanya kwekuchera, mhando yekuchera uye mutengo wekuchera.Pamberi penzvimbo yakaoma yeindasitiri yekuchera mafuta, zvibooreso zvinowanzoita ngura, kushomeka kwekudzivirira, kutsemuka kuri nyore, uye hazvigone kuzadzisa zvinodiwa zvemamiriro ekuchera.Naizvozvo, zvinodikanwa kusarudza sphericalcarbideuye madhaimani ane yakanaka kupfeka kuramba sezvo zino pamusoro kusimbaradza zvinhu uye kushandisa overlay welding muitiro kupedzisa pamusoro kusimbaradza kuvandudza kupfeka kuramba uye kukanganisa kuramba kwechibooreso bhiti pamusoro nokufukidza granular kukanda carbide pamusoro drill bit pamusoro.

2、 Kushandiswa kweiyo hardfacing yepamusoro tekinoroji muindasitiri yesimbi

Isu tinoziva kuti nharaunda yekushanda yezvikamu zvisingapfekere mumagayo esimbi zvine hutsinye.Magadzirirwo ayo ekugadzira akanyanya kupisa tembiricha, kupisa uye kutonhora kazhinji kazhinji, kushandiswa kwemidziyo isingapfekeki kunomhanyisa kupfeka, kwete chete kuchawedzera mutengo wekuchengetedza simbi inozowedzerawo kusimba kwevashandi.Naizvozvo, mazhinji ezvigayo zvesimbi anofanirwa kushandisa hardfacing tekinoroji, iyo yekufukidza simende carbide pamusoro peiyo yakaraswa mipumburu, kusvika yepakutanga saizi yepasi yemapumburu.Izvi hazvisi chete zvinogona kuderedza mutengo wekugadzira, asiwo zvinogona kupfupisa nguva yekudzorera uye kuita kuti pamusoro pesimbi vhoriyamu iwedzere 8 ~ 10 nguva, izvo zvine hupfumi zvakanyanya uye zvine musoro.

3, Kushandiswa kweiyo hardfacing yepamusoro tekinoroji mumagetsi emagetsi

Kugadzirwa kwemagetsi ekuChina ndiko kusimba kukuru, zvinogona kutaurwa kuti kugadzirwa kwemagetsi ekupisa ndiye mutungamiri weindasitiri yemagetsi epamba, iyo zvakare isingapatsanurwe kubva kune yakawanda marasha zviwanikwa zveChina.Kugadzira magetsi ekupisa kunoda kupisa marasha akawanda akapwanyika uye kushandisa chigayo chakatwasuka pakupwanya marasha.Nekudaro, nekuda kwesimba remhando yemarasha, kukanganisa pachigayo chakamira zvakare kwakakomba.Kana ikamhanya kwenguva yakareba, ichaita kuti pamusoro petungsten carbide grinding rollers iite senge groove-like kupfeka, uye pamusoro pekukuya disc inozoonekwawo mihombe yakaita semhete, iyo inoita kuti kushanda kwechigayo kudzika uye kuderera. , nokudaro kuwedzera kushandiswa kwesimba.Panguva ino, tekinoroji yakaomesesa yakavharira welding inoshandiswa kufukidza pamusoro pema roller ekukuya uye ma discs ekukuya kuti aite jira risingapfekeke pamusoro pezvikamu zvakapfekwa, izvo zvine kudzivirira kwakanaka kwazvo pama roller ekukuya uye. vachikuya disc uye vanogona kuwedzera hupenyu hwavo hwebasa.