Hoʻohālikelike ʻo Tungsten Vs Titanium

Ua lilo ka tungsten a me ka titanium i mau mea kaulana no nā mea nani a me nā hoʻohana ʻoihana ma muli o kā lākou mau waiwai. ʻO ka Titanium kahi metala kaulana ma muli o ka hypoallergenic, ke kaumaha māmā a me ka pale ʻana i ka corrosion. Eia nō naʻe, ʻo ka poʻe e ʻimi nei i ka lōʻihi e ʻike i ka tungsten he nani ma muli o kona ʻoi aku ka paʻakikī a me ke kūʻē ʻana.

ʻO nā metala ʻelua he hiʻohiʻona ʻano hou, akā ʻokoʻa loa ko lākou kaumaha a me ka haku mele. He mea nui e hoʻomaopopo i kēia mau ʻokoʻa i ke koho ʻana i ke apo a i ʻole nā ​​​​mea hana ʻē aʻe i hana ʻia i ka titanium a me ka tungsten.

E hoʻohālikelike kēia ʻatikala i ka titanium a me ka tungsten mai ka arc welding, scratch resistance, crack resistance.

Nā waiwai o Titanium a me Tungsten

Hiki paha ke hana i ka welding Arc ma Titanium a me Tungsten?

Hiki ke hana i ka wili arc ma ka titanium a me ka tungsten, akā aia kēlā me kēia mea i nā manaʻo kikoʻī a me nā pilikia i ka wā e pili ana i ka welding:

1.  Hoʻoheheʻe Titanium:

Hiki ke wili ʻia ka Titanium me ka hoʻohana ʻana i nā ʻano hana like ʻole, me ka welding tungsten arc welding (GTAW), i ʻike ʻia ʻo TIG (tungsten inert gas) welding. Eia nō naʻe, koi ʻia ka titanium wili i nā ʻenehana kūikawā a me nā mea hana ma muli o nā waiwai reactive o ka metala i nā wela kiʻekiʻe. ʻO kekahi mau manaʻo koʻikoʻi no ka welding titanium:

- ʻO ka pono o kahi kinoea pale pale, maʻamau argon, e pale i ka hoʻokumu ʻana o nā hopena kinoea embrittling.

- ʻO ka hoʻohana ʻana i kahi mea hoʻomaka arc kiʻekiʻe e hoʻomaka i ka arc welding me ka ʻole o ka haumia.

- Nā mea e pale ai i ka haumia mai ka ea, ka makū, a i ʻole ka aila i ka wā wili.

- ʻO ka hoʻohana ʻana i ka lāʻau wela ma hope o ka welding kūpono e hoʻihoʻi i nā waiwai mechanical o ka metala.

2.  Hoʻoheheʻe Tungsten:

ʻAʻole welded maʻamau ʻo Tungsten me ka hoʻohana ʻana i nā ʻenehana hoʻoheheʻe arc ma muli o kona wahi heheʻe kiʻekiʻe. Eia nō naʻe, hoʻohana pinepine ʻia ka tungsten e like me ka electrode i loko o ke kinoea tungsten arc welding (GTAW) a i ʻole TIG welding no nā metala ʻē aʻe e like me ke kila, aluminika, a me ka titanium. Hoʻohana ʻia ka electrode tungsten ma ke ʻano he electrode non-consumable i ke kaʻina hana kuʻi, hāʻawi i kahi arc paʻa a hoʻomaʻamaʻa i ka hoʻoili ʻana o ka wela i ka mea hana.

I ka hōʻuluʻulu ʻana, ʻoiai hiki ke hana i ka wili arc ma ka titanium a me ka tungsten, pono kēlā me kēia mea i nā ʻenehana kūikawā a me nā noʻonoʻo e hoʻokō i nā welds kūleʻa. Pono nā mākau kūikawā, nā mea hana, a me ka ʻike i ka wā e wili ai i kēia mau mea e hōʻoia i ka maikaʻi a me ka pololei o nā hui weld.

ʻO ka Titanium a me ka Tungsten ka pale pale?

ʻIke ʻia ka titanium a me ka tungsten no ko lākou paʻakikī a me ka lōʻihi, akā loaʻa iā lākou nā ʻano ʻokoʻa kūʻokoʻa ma muli o kā lākou mau hiʻohiʻona.

1.  Titanium:

ʻO ka Titanium he metala ikaika a lōʻihi me ke kūʻē maikaʻi ʻana, akā ʻaʻole ia e like me ka tungsten. ʻO ka Titanium ka pae paʻakikī ma kahi o 6.0 ma ka pālākiō Mohs o ka paʻakikī koʻikoʻi, hiki ke kūpaʻa i nā ʻōpala mai nā lole a me nā waimaka o kēlā me kēia lā. Eia nō naʻe, hiki i ka titanium ke hōʻike i nā ʻōpala i ka wā lōʻihi, ʻoiai ke ʻike ʻia i nā mea paʻakikī.

2.  Tungsten:

ʻO TuʻO ka ngsten he metala paʻakikī a paʻakikī loa me ka pae paʻakikī ma kahi o 7.5 a 9.0 ma ka pālākiō Mohs, e lilo ia i kekahi o nā metala paʻakikī loa i loaʻa. ʻAʻole hiki ke hōʻike i nā ʻōpala a i ʻole nā ​​​​hōʻailona o ka lole ke hoʻohālikelike ʻia me ka titanium. Hoʻohana pinepine ʻia ʻo Tungsten i nā mea nani, wati, a me nā noi ʻoihana kahi mea koʻikoʻi ke kūʻē ʻana.

Ke pale nei ka Titanium a me ka Tungsten i ka haki ʻana?

1.  Titanium:

ʻIke ʻia ʻo Titanium no kona kiʻekiʻe ikaika-a-kaumaha lākiō, maikaʻi ka corrosion kūpaʻa, a me ka ductility maikaʻi. Loaʻa iā ia ka ikaika luhi kiʻekiʻe, ʻo ia ka mea hiki ke hoʻomanawanui i ke koʻikoʻi a me ka hoʻouka ʻana i nā pōʻai me ka ʻole o ka haki ʻana. ʻAʻole ʻoi aku ka maʻalahi o ka Titanium i ka haki ʻana i hoʻohālikelike ʻia me nā metala ʻē aʻe, e lilo ia i koho hilinaʻi no nā noi e koi ana i ke kūʻē ʻana i ka māhā.

2.  Tungsten:

ʻO Tungsten kahi metala paʻakikī a palupalu. ʻOiai ʻo ia ke kūpaʻa loa i ka ʻoki ʻana a me ka ʻaʻahu ʻana, hiki i ka tungsten ke ʻoi aku ka maʻalahi i ka haki ʻana ma lalo o kekahi mau kūlana, ʻoi aku hoʻi i ka wā i loaʻa i ka hopena a i ʻole ke kaumaha. ʻO ka brittleness o Tungsten, ʻoi aku ka maʻalahi o ka haki ʻana i ka titanium i kekahi mau kūlana.

Ma keʻano laulā, ua manaʻo ʻia ʻo titanium e ʻoi aku ka paʻa i ka haki ʻana ma mua o ka tungsten ma muli o kona ductility a me ka maʻalahi. ʻO Tungsten, ma ka ʻaoʻao ʻē aʻe, hiki ke maʻalahi i ka haki ʻana ma muli o kona paʻakikī a me ka palupalu. Pono e noʻonoʻo i nā koi kikoʻī o kāu noi a me ka hoʻohana ʻana i ka mea i ke koho ʻana ma waena o ka titanium a me ka tungsten e hōʻoia i ka hana maikaʻi a me ka lōʻihi.

Pehea e ʻike ai i ka Titanium a me Tungsten?

1.  Ke kala a me ka Luster:

- Titanium: Loaʻa i ka Titanium kahi kala ʻulaʻula-hina ʻokoʻa me kahi ʻōlinolino metala.

- Tungsten: He ʻeleʻele hina ʻeleʻele ko Tungsten i ʻike ʻia i kekahi manawa me ka hina gunmetal. He ʻulaʻula kiʻekiʻe kona a ʻoi aku paha ka ʻālohilohi ma mua o ka titanium.

2.  Kaumaha:

- Titanium: Ua ʻike ʻia ka Titanium no kāna mau waiwai māmā i hoʻohālikelike ʻia me nā metala ʻē aʻe e like me tungsten.

- Tungsten: He metala koʻikoʻi a kaumaha ka Tungsten, ʻoi aku ke kaumaha ma mua o ka titanium. Hiki i kēia ʻokoʻa i ke kaumaha ke kōkua i kekahi manawa e hoʻokaʻawale i waena o nā metala ʻelua.

3.  Oolea:

- Titanium: He metala ikaika a paʻa ka Titanium akā ʻaʻole paʻakikī e like me ka tungsten.

- Tungsten: ʻO Tungsten kekahi o nā metala paʻakikī loa a kūpaʻa loa i ka ʻohi ʻana a me ka ʻaʻahu.

4.  Mākēneki:

- Titanium: ʻAʻole magnetic ka Titanium.

- Tungsten: ʻAʻole ʻo Tungsten ka magnetic.

5.  Hoʻāʻo Spark:

- Titanium: Ke hahau ʻia ka titanium me kahi mea paʻakikī, hoʻopuka ʻo ia i nā huna huna keʻokeʻo.

- Tungsten: Hoʻopuka ʻo Tungsten i nā ʻulaʻula keʻokeʻo keʻokeʻo ke paʻi pū kekahi, akā ʻoi aku ka ikaika a lōʻihi ka lōʻihi o nā kukuna ma mua o ka titanium.

6.  Mānoanoa:

- ʻOi aku ka ʻoi aku o ka tungsten ma mua o ka titanium, no laila hiki i ka hoʻāʻo ʻana ke kōkua i ka hoʻokaʻawale ʻana ma waena o nā metala ʻelua.