Nuhou Hui

ʻO nā pono a me nā pōʻino ma waena o ka Magnesium a me ka alumini

2022-10-26


Pōmaikaʻi:

1 ʻO ke kumukūʻai hoʻoheheʻe he 2/3 wale nō o ka alumini

2 He 25% kiʻekiʻe ke kiʻekiʻe o ka hana hoʻoheheʻe ʻana ma mua o ka alumini, ʻo ka hoʻoheheʻe ʻana i ka metala he 300-500K kiʻekiʻe ma mua o ka alumini, a ʻo ka hoʻoheheʻe ʻana i ka pahu he 200% kiʻekiʻe ma mua o ka alumini.

3 ʻOi aku ka maikaʻi o ka ʻili a me nā hiʻohiʻona o nā mea hoʻoheheʻe magnesium ma mua o ka alumini (no ka mea, ua hoʻemi ʻia ka ukana wela o ka mold, hiki ke hoʻemi ʻia ke alapine nānā)

4 ʻO ke ola mold ʻelua ʻelua o ka alumini (a ʻoi aku paha, ma muli o ke ʻano o ka lua)

5 Hiki ke liʻiliʻi ke kihi bevel o ka magnesium (hiki ke hoʻopau ʻia ka mīkini ma hope), a ua hana maikaʻi ʻia ka ʻili (no ka haʻahaʻa o ka viscosity o ka magnesium)

Poino:

1 Ke hoʻohālikelike ʻia me ka hoʻoheheʻe ʻana i ka aluminika, ʻoi aku ka kiʻekiʻe o ka hoʻoheheʻe ʻana o ka magnesium make (i hoʻohālikelike ʻia me ka alumini make hoʻoheheʻe ʻōpala.

2 He kiʻekiʻe ka hoʻopukapuka ʻana i nā lako hana o ka hoʻolei make magnesium. Ke hoʻohālikelike ʻia me ka alumini gravity / haʻahaʻa haʻahaʻa / nitrate mold a me nā kaʻina hana ʻē aʻe, ʻoi aku ke kumukūʻai o ka mīkini hoʻoheheʻe make magnesium (no ka pono o ka ikaika clamping kiʻekiʻe a me ka hoʻopiha ʻana i ka wikiwiki o ka injection), ʻoiaʻiʻo hoʻi ʻo 4 mau manawa o ka mua.

3 Pono ka hoʻoheheʻe ʻana i ka Magnesium i ke kumukūʻai hoʻāʻo kiʻekiʻe a me ka manawa hana hoʻāʻo ʻoi aku ka lōʻihi, ʻoiai ʻo nā ʻāpana kila (hana me ka hoʻohana ʻana i ka ʻenehana hoʻoheheʻe maʻalahi a me ka hana ʻana e like me nā kaha kiʻi) a i ʻole nā ​​ʻāpana plastik (hiki ke hoʻohana ʻia nā mea hana prototype haʻahaʻa) ʻoi aku ka maʻalahi.

4 Hoʻohālikelike ʻia me ka alumini haʻahaʻa haʻahaʻa a i ʻole ka hoʻoheheʻe ʻana i ka metala, pono ka hoʻoheheʻe ʻana i ka magnesium i nā kumukūʻai kiʻekiʻe. No ka mea he nui a paʻakikī ka mold die-casting, pono ia e kū i ka ikaika clamping kiʻekiʻe (ʻoiaʻiʻo, hiki i ka huahana kiʻekiʻe ke hoʻemi i ke kumukūʻai o kahi huahana hoʻokahi).

5 Hoʻohālikelike ʻia me ka alumini die-casting, ʻo ka magnesium die-casting he 50K kiʻekiʻe o ka wela wela, ʻo ia ka 4% a 2% (no ka ʻoi aku o ka hana kiʻekiʻe o ka magnesium).

6 ʻO ke kumukūʻai hoʻihoʻi o nā ʻāpana hoʻoheheʻe magnesium. ʻOi aku ka kiʻekiʻe ma mua o ka aluminika, ʻaʻole maʻalahi ka hana hou ʻana i nā ʻāpana magnesium maloʻo, a ʻoi aku ka paʻakikī o nā mea pulu. Pono ʻoe e makaʻala loa e pale i ke ahi.




X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept