E like me kā mākou e ʻike ai, he koʻikoʻi ka ʻaʻahu ʻana o nā mea hana carbide cemented, kahi e hoʻopilikia ai i ka wili kaumaha a hoʻopilikia i ka maikaʻi o ka mīkini o nā ʻāpana kikoʻī.Ma muli o nā ʻano mea hana like ʻole a me nā mea ʻokiʻoki, ʻo ka lole maʻamau a me ka waimaka o nā mea hana tungsten carbide i kēia mau kūlana ʻekolu:
1. ʻAʻahu ʻaoʻao
Ma ka ʻaoʻao ʻaoʻao wale nō ke komo ʻana i ka pahi.Ma hope o ka ʻaʻahu ʻana, hana ia i kahi ʻano αo ≤0o, a ʻo kona kiʻekiʻe ʻo VB e hōʻike ana i ka nui o ka ʻaʻahu, e hana maʻamau i ka wā e ʻoki ai i nā metala brittle a i ʻole nā metala palaki ma nā māmā ʻoki haʻahaʻa a me nā mānoanoa ʻoki liʻiliʻi (αc <0.1mm).I kēia manawa, liʻiliʻi ka hoʻoheheʻe mechanical ma ka maka rake, a haʻahaʻa ka mahana, no laila ua nui ka lole o ka maka rake.
2.Cʻaʻahu hōʻailona
ʻO ka lole maka rake e pili ana i ka wahi ʻaʻahu i hana nui ʻia ma ka maka rake.ʻO ka maʻamau, i ka wikiwiki o ka ʻoki ʻana a me ka mānoanoa ʻoki nui (αc > 0.5mm) i ka wā e ʻoki ai i nā metala plastik, kahe nā ʻāpana mai ka maka rake, a ma muli o ka friction, kiʻekiʻe wela a me ke kiʻekiʻe kiʻekiʻe, ua hoʻolele ʻia kahi lua crescent ma ke alo rake kokoke. ka ʻoki ʻoki.Hōʻike ʻia ka nui o ka ʻaʻahu ma ka maka rake ma ke ʻano o ka hohonu o ka lua KT.I ka wā o ka hana ʻana i nā ʻāpana kikoʻī, e hoʻonui a hoʻomāhuahua ka lua pele, a hoʻonui i ka ʻaoʻao o ka ʻoki ʻoki, a hiki i ka ʻoki ʻana.
3. Hoʻohana ʻia ka rake a me ke alo i ka manawa like
Hoʻohana ʻia nā maka rake a me nā ʻaoʻao i ka manawa like pili i ka ʻaʻahu like ʻana o nā maka rake a me nā alo ma luna o nā mea hana carbide ma hope o ka ʻoki ʻana.ʻO kēia ke ʻano o ka ʻaʻahu i maʻa mau i ka wā e ʻoki ai i nā metala plastik i ka wikiwiki o ka ʻoki ʻana a me nā meaʻai.
ʻO ka huina o ka manawa ʻoki o ka mea hana tungsten carbide mai ka hoʻomaka ʻana o ka wili ʻana a hiki i ka hana ʻana i nā ʻāpana kikoʻī a hiki i ka nui o ka ʻaʻahu a hiki i ka palena ʻaʻahu i kapa ʻia ʻo ke ola mea hana carbide, ʻo ia hoʻi, ka huina o ka manawa ʻoki maʻemaʻe ma waena o nā regrinding ʻelua. ka mea hana carbide, i hōʻike ʻia e "T".Inā like nā palena ʻaʻahu, ʻoi aku ka lōʻihi o ke ola o ka mea hana carbide, ʻoi aku ka lohi o ka lole o ka mea hana carbide.
Ka manawa hoʻouna: Jan-24-2024