
Nā kikoʻī o ka huahana Stellite alloy extrusion make nā mea koʻikoʻi o ka make extrusion wela no ke keleawe, aluminika a me nā metala non-ferrous ʻē aʻe. Hoʻokaʻawale ʻia nā mīkini extrusion keleawe a me ka alumini i loko o nā kaomi extrusion ākea a hoʻomau, e hana ana i loko o kahi pae wela o 450 ~ 800ºC. Ke hoʻokiʻekiʻe nei i ka pale ʻaʻahu maikaʻi loa, ka pale ʻana i ka corrosion, ka pale ʻana i ka wela kiʻekiʻe, ka pale ʻana o ka oxidation a me nā waiwai mechanical piha ʻoi aku ka maikaʻi, kūpono nā ʻāpana Stellite no ka hana ʻana i ke keleawe a me ke alumini extrusion make.
Nā kikoʻī o ka huahana Stellite alloy extrusion make nā mea koʻikoʻi o ka make extrusion wela no ke keleawe, aluminika a me nā metala non-ferrous ʻē aʻe. Hoʻokaʻawale ʻia nā mīkini extrusion keleawe a me ka alumini i loko o nā kaomi extrusion ākea a hoʻomau, e hana ana i loko o kahi pae wela o 450 ~ 800ºC. Ke hoʻokiʻekiʻe nei i ka pale ʻaʻahu maikaʻi loa, ka pale ʻana i ka corrosion, ka pale ʻana i ka wela kiʻekiʻe, ka pale ʻana o ka oxidation a me nā waiwai mechanical piha ʻoi aku ka maikaʻi, kūpono nā ʻāpana Stellite no ka hana ʻana i ke keleawe a me ke alumini extrusion make.
Nā kahua noi
ʻO ka make ʻana o Stellite alloy extrusion he kūpono no ka hana kiʻekiʻe a i ʻole ka hoʻomau ʻana i nā hana extrusion keleawe, a lawelawe pū kekahi i mea makemake no ka extrusion o nā ʻano kiʻi.
Nā Pono a me nā lawelawe
ʻO nā mea no ke keleawe a me ka alumini extrusion make me ke kila, ka carbide cemented, ke kila kiʻekiʻe, ke kila wela (iron-based) a me nā mea ʻē aʻe. Ke hoʻohālikelike ʻia me kēia mau mea ʻē aʻe, make ka Stellite alloy extrusion e hāʻawi i ke kūpaʻa ʻaʻahu maikaʻi loa a me ka paʻakikī, i hui pū ʻia me ka ʻulaʻula koʻikoʻi a me ke ola lawelawe lōʻihi. ʻAʻole lākou e pohā ma lalo o ke kaomi nui, hōʻike i ke kūpaʻa oxidation maikaʻi i nā wela kiʻekiʻe, a pale i nā pilikia e like me ka spalling o ka ʻili, no laila e hoʻomaikaʻi nui ai i ka hana hana. Hiki i kā mākou hui ke hana i nā billet a puni a elongated paha e like me nā koi o ka mea kūʻai aku, a i ʻole e hāʻawi i nā huahana i hoʻopau ʻia i hui pū ʻia me ka hao H13 ma o ke kau wela.