Pono nā mea hoʻoheheʻe Carbide e hoʻokō i nā koi hana

Make carbide simapono e loaʻa nā waiwai nui ʻehā:
1. me ka paʻakikī kiʻekiʻe:tungsten carbide makei ke kaʻina hana extrusion i ka manawa like e kū i ke kaomi extrusion nui, kulou kaumaha, hopena a me nā ukana paʻakikī ʻē aʻe.No laila, ʻo nā koi o ka mea i koho ʻia, ma hope o ka mālama ʻana i ka wela, pono e loaʻa ka paʻakikī kiʻekiʻe.No laila, pono ka paʻakikī paʻakikī o ka mea make, i mea e hōʻoia ai e hiki ke paʻakikī a paʻakikī ka hui.ʻO ka carbide nui a me ka deflection koʻikoʻi, ka fiber directional a me ka non-metallic inclusions a me nā hemahema ʻē aʻe, e hoʻemi ʻia ka paʻakikī o ka mold, a i ʻole i ka ukana i hoʻokumu ʻia e ke koʻikoʻi koʻikoʻi, e hopena i ka pōʻino mua i ka mold.

2. ʻO ke kūpaʻa maikaʻi maikaʻi: pono e loaʻa i ka make ke kūpaʻa ʻaʻahu kiʻekiʻe, i mea e hōʻoia ai i ke ola lawelawe maʻamau, ka hana ʻana o ka nui o nā extrusions kūpono.ʻO ka ʻōlelo maʻamau, ʻo ka paʻakikī o ke kila a me ke kūpaʻa ʻana ma lalo o kekahi mau kūlana.No laila, ʻaʻole pono e loaʻa i ka mea make ka paʻakikī wale nō, akā loaʻa nō hoʻi ke kiʻekiʻe hardenability.Akā, ma waho aʻe o ka paakiki, e hoʻoholo i ke aahu kū'ē o ke kila a me ka wela lapaʻau o ka matrix hui o ka coarse, haku mele 'ana, oi a me ka waha o ke ahi ua carbide phase pehea ka nui, nui, 'ano, dispersion a me ka ulaula paakiki, etc.. E like me kiʻekiʻe. -Ke kila wikiwiki a me ke kila haʻahaʻa haʻahaʻa, ʻoiai ʻo ka waiwai o ka paʻakikī ma hope o ka mālama ʻana i ka wela, ka hoʻohana maoli ʻana, ʻoi aku ka kiʻekiʻe o ke kūpaʻa mua, a ʻoi aku ka nui ma mua o 80% oWC carbide, kona pale ʻana ma mua o ke kila he ʻumi mau manawa kiʻekiʻe.No laila, i ka hana nui o ka extrusion, i mea e loaʻa ai ka lōʻihi o ka lawelawe ʻana i ke ola o ka make, ʻoi aku ka nui o ke kumu kūʻai, paʻakikī kaʻina hana o ke kila kiʻekiʻe, carbide no ka mea make.

3. ʻO ke kūpaʻa wela kūpono: Ke hoʻomau ʻia ka hana ʻana, hiki i ka piʻi ʻana o ka wela i kekahi manawa a ʻoi aku paha ma mua o 200 ℃, ʻo ia ka 160 ~ 180 ℃ no ka hoʻomaʻamaʻa ʻana i nā mea wela, e hoʻemi ai ka ikaika a me ka paʻakikī. nā mea, pono e loaʻa ka paʻa maikaʻi.

4. maikaʻi 'enehana: anu extrusion make manufacturing pōʻaiapuni ua lōʻihi, paʻakikī kaʻina, kiʻekiʻe precision koi.ʻO ka maʻamau e pili ana i ka forging, ʻoki, mālama wela, wili a i ʻole nā ​​​​kaʻina hana hoʻopau ʻē aʻe.No laila, ʻo ke kaʻina hana wale nō ka mea maikaʻi, e hoʻokō i nā pono o ka hana.