Kedu ihe kpatara mgbawa nke ịgbado ọkụ carbide?

N'ihi na usoro ciment carbide, ịgbado ọkụ bụ usoro a na-ejikarị, mana ọ na-adị mfe ịkpachapụ anya, na-eme ka ngwaahịa a na-awụpụ ya, yana nhazi niile gara aga ga-ada. Ya mere, ọ dị ezigbo mkpa ịghọta ihe ndị na-akpata cracks na ciment carbide na iji zere ịgbakwunye cracks. Taa, onye nchịkọta akụkọ Chuangrui Teknụzụ ga-agwa gị banyere ihe kpatara cracks na carbide ịgbado, ma nye gị ntụnye.

Na ịgbado ọkụ, ihe dị iche iche ga-enwe njiri na-akwado ndị ọzọ. Naanị site na ịmara ụdị ihe a ga-eme ka anyị wepụta ya n'ụzọ ziri ezi na-agbado usoro iwu ihe owuwu, iji họrọ ọkọlọtọ usoro ziri ezi iji hụ na njigide gị. Ihe kpatara cracks ke ciment carbide na-eme nyocha site na ihe ndị na-eso nke ndị a.

Nke mbụ, ọ na-ekpebi site na njirimara nke ciment Carbide Cai Laoda. Dị ka anyị niile maara, na-agbakwunye ihe na-agbakwunye b utal squat dabere na carbon mmewere na ihe a. Site na mmụba nke ọdịnaya carbon, ihe isi ike ga-abawanye, na n'ezie ọchịchọ nke cracks na-eme n'oge ga-abawanye ga-abawanye. Ya mere, ciment carbide na-enwe ike cracks.

Nke abụọ, mgbe ị na-eweli ciment carded, ma e jiri ya tụnyere oghere carbon dị ala, nke na-eme ka ihe ndị a na-eme ihe ike na-agbado egwu na nchekasị, cracks dị iche iche na-adịkarị mfe ime. N'okpuru usoro ịgbado ọkụ, microscugore na akụrụngwa nke mgbanwe ọkụ ahụ metụtara, si otú a na-abawanye echiche nke ọgbọ crack.

Nke atọ, ncheta nke ihe owuwu nke oke n'elu ebe ahụ metụtara mpaghara njikọ nke nkwonkwo ahụ welded na-eduga n'obosara. Nke a kachasị dabere na ciment carbide osisi na ịgbakwunye oge obibi dị elu ga-emetụta ya site na oge obibi ọkụ dị elu ga-emetụta ọnụego nke ọdọ mmiri a na-atụ mmiri n'oge.