Kūleʻa wela kiʻekiʻe tantalum bolts screws
ʻIke ʻia ʻo Tantalum no kona kūpaʻa ʻana i ka corrosion maikaʻi loa, akā hiki i kekahi mau kūlana a me nā mea waiwai ke hoʻopōʻino i ka tantalum. ʻO kekahi mau kumu e hiki ai ke hoʻoulu i ka tantalum corrosion penei:
1. Ka alkali ikaika: Hiki i ka Tantalum ke corrosion ma nā wahi alkaline kiʻekiʻe, ʻoi aku ka nui ma nā wela kiʻekiʻe.
2. Hydrofluoric acid: Hoʻouka ʻia ʻo Tantalum e ka waika hydrofluoric, ʻoi aku hoʻi i nā kiʻekiʻe kiʻekiʻe a me nā mahana.
3. Kekahi mau Halogen: Hiki i ka Tantalum ke hana me kekahi mau halogens (e like me ka fluorine a me ka chlorine) i nā wela kiʻekiʻe, e hiki ai ke ʻino.
4. ʻO nā paʻakai hoʻoheheʻe ʻia: Hiki ke hoʻouka ʻia ka Tantalum e kekahi mau paʻakai hoʻoheheʻe ʻia, ʻoi aku ka nui ma nā wela kiʻekiʻe.
He mea pono e hoʻomaopopo i ka nui o nā hihia, hōʻike ka tantalum i ke kūpaʻa corrosion maikaʻi loa, kūpono ia no ka hoʻohana ʻana i nā kaiapuni nui loa. Eia nō naʻe, ma lalo o kekahi mau kūlana koʻikoʻi e pili ana i nā mea i luna, pono e mālama ʻia ka mālama ʻana a me ka noʻonoʻo ʻana e hōʻoia i ka hoʻomau ʻana o ka corrosion o nā ʻāpana tantalum.
![nā wili zirconium a me nā nati (4)](https://www.forgedmoly.com/uploads/222d3bf6.jpg)
ʻO ka mālama anti-corrosion maikaʻi loa no nā bolts e pili ana i ka noi kikoʻī a me nā kūlana kaiapuni kahi e hōʻike ʻia ai nā bolts. Eia kekahi mau lāʻau anti-corrosion maʻamau.
1. Ke kila kila ʻole: ʻO nā bolts kila kila, ʻoi aku ka nui o ka chromium a me ka nickel maʻiʻo, maikaʻi loa ka pale ʻana i ka corrosion. He kūpono nā bolts kila kila no nā noi he nui, ʻoi aku hoʻi i nā wahi i ʻike ʻia i ka makū a me kekahi mau mea kemika.
2. Hoʻopili: Hiki ke hoʻopili ʻia nā ʻāpana like ʻole i nā bolts e hoʻonui ai i ko lākou pale ʻana i ka corrosion. ʻO kēia mau mea e pili ana i ka galvanizing, galvanizing a me ka epoxy coatings. Hāʻawi kēlā me kēia ʻano uhi i kahi ʻokoʻa o ka pale ʻana i ka corrosion a hiki ke koho ʻia ma muli o nā kūlana kūlohelohe.
3. ʻO nā'āpana pale pale:ʻO nā bolts i hanaʻia mai nā'āpana pale e like me ka titanium, nā nickel alloys, a iʻole nā'āpana kūikawā e like me Inconel a iʻole Monel e kūpono i nā noi e koi ana i kahi kiʻekiʻe o ke kū'ēʻana.
4. Polymer coating: Hiki ke hoʻopaʻa ʻia nā bolts me nā mea polymer e like me PTFE (Teflon) e hāʻawi i kahi pale pale i ka corrosion. Hoʻohana pono kēia mau uhi i nā noi e koi ana i ka pale kemika a me nā waiwai non-stick.
5. Palekana Cathodic: I kekahi mau hihia, hiki ke pale ʻia nā bolts mai ka ʻino ʻana ma o nā ʻano pale cathodic, e like me ka hoʻohana ʻana i nā anodes mōhai a i ʻole nā pūnaewele i hoʻohālikelike ʻia.
I ke koho ʻana i ke ʻano hana lapaʻau anti-corrosion bolt maikaʻi loa, he mea nui e noʻonoʻo i nā kūlana kūlohelohe kikoʻī, nā mea o ka bolt, a me nā koi hana o ka noi. Hiki i ke kūkākūkā me kahi loea corrosion a mea ʻenekinia mea hiki ke kōkua i ka hoʻoholo ʻana i ka hopena anti-corrosion kūpono loa no kahi noi kikoʻī.
![ʻO nā wili bolts tantalum (5)](https://www.forgedmoly.com/uploads/66dd3ed0.jpg)
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