Bohlokoa ba ho Khetha Kereiti ea Carbide ka Nepo

Ho khetha limaraka tse nepahetseng tsa carbide ke e 'ngoe ea lintlha tsa bohlokoa haholo ho netefatsa hore carbide e entsoeng ka samente e ka sebelisoa ka katleho. Joale re lokela ho khetha sehlopha sa carbide se samente joang ka nepo? Mona ke lintlha tse ling tseo batho ba lokelang ho li ela hloko ha ba khetha limaraka tse nepahetseng tsa carbide.

1. Ho tseba litšobotsi tsa 'mele le mechine ea majoe, joalo ka ho thatafala, ho ferekana, joalo-joalo.

2. Tseba mefuta ea li-jack drill 'me u etse lipatlisiso mabapi le mokhoa oa ho pshatla lefika.

3. Bokhoni ba lisebelisoa.

Ha u khetha limaraka tsa carbide e entsoeng ka samente, ntle le ho tseba coefficient e tiileng ea lejoe, ke habohlokoa hape ho nahana ka maemo a carbide e entsoeng ka samente.

Lisebelisoa tsa limaraka tse fapaneng tsa carbide e entsoeng ka samente:

Bakeng sa likotoana tsa boro ea carbide tse bophara bo boholo tse nang le litebele tse ka mahlakoreng le ho siloa, likotoana tsa liboro tsa carbide tse kentsoeng ka har'a mohala le likotoana tsa semente tse entsoeng ka samente. Hangata ho khethoa mofuta oa K0 oa carbide e entsoeng ka samente.

Ho khetha limaraka tsa carbide tse entsoeng ka samente ho latela likhohlano tsa majoe.

Ho khetha limaraka tsa carbide tse samenteng ka mokhoa o utloahalang.

Ka mor'a ho ithuta ka hloko litšoaneleho tsa carbide e entsoeng ka samente le khanyetso ea ho apara ha ho ntse ho sebelisoa carbide e entsoeng ka samente, batho ba ile ba qapa litekanyetso tsa carbide tse entsoeng ka samente bakeng sa lisebelisoa tsa merafo tseo re li sebelisang kajeno. Limaraka tsena li netefalitsoe e le tse utloahalang ka mor'a lilemo tse ngata tsa ho sebelisa limaraka tsa lisebelisoa tsa merafo ea carbide. Ha re khetha mohlala oa carbide e entsoeng ka samente, re tlameha ho ela hloko tšebeliso ea alloy.

Molao-motheo oa khetho ea pampiri ea carbide e entsoeng ka samente ke ho netefatsa hore bophara le bophahamo ba sekontiri se entsoeng ka carbide se loketse ho roala. Ka mantsoe a mang, bolelele le bophara ba li-drill tsa carbide tse entsoeng ka samente li ka finyella tekanyetso ena ka nako e le 'ngoe. Bophahamo boo letlapa la carbide le ke keng la sebelisoa ka kakaretso ke 5 mm. Ha u rala boholo ba letlapa la carbide le samente, bophahamo ba letlapa la alloy bo lokela ho ntlafatsoa. Ka tsela ena, litšenyehelo tsa ho etsa li-drill drill tsa carbide li arolelanoa ka li-grinding tse ngata, 'me likoti tse tebileng li ka phunngoa.