ʻO ke kini kekahi o nā metala palupalu loa me ka malleability maikaʻi akā ductility haʻahaʻa. He metala hoʻololi haʻahaʻa ka Tin me kahi ʻōlinolino keʻokeʻo uliuli iki.
1.[Kūlohelohe]
He ʻohana kalapona ka Tin, me ka helu atomika o 50 a me ke kaumaha atomika o 118.71. ʻO kona mau allotropes e komo pū me ka tin keʻokeʻo, ka tin hina, ka tin palupalu, a maʻalahi ke pelu. ʻO kona kiko heheʻe he 231.89 °C, ʻo ka kiko paila he 260 °C, a ʻo ka density he 7.31g/cm³. He metala palupalu keʻokeʻo kālā ka Tin i maʻalahi ke hana. He ductility ikaika kona a hiki ke hoʻolōʻihi ʻia i loko o ka uea a i ʻole ka foil; he plasticity ikaika kona a hiki ke hana ʻia i nā ʻano like ʻole.
2.[Noi]
ʻOihana uila
ʻO ke kini ka mea maka nui no ka hana ʻana i ka solder, he mea nui ia no ka hoʻohui ʻana i nā ʻāpana uila. Hana ʻia ka solder me ke kini a me ke kēpau, nona ka nui o ke kini he 60%-70%. He maikaʻi ke kiko heheʻe o ke kini a me ka wai, hiki ke maʻalahi a hilinaʻi hoʻi i ke kaʻina hana kuʻi.
Ka ʻūpā ʻana i ka meaʻai
He kūpaʻa maikaʻi ko ka tin i ka pala a hiki ke hoʻohana ʻia e hana i nā kini meaʻai, ka pepa kini, a pēlā aku. ʻO ka canning meaʻai kahi ʻano hana no ka mālama ʻana i ka meaʻai ma ke sila ʻana iā ia i loko o kahi kini. He mau waiwai sila maikaʻi ko nā kini a hiki ke pale i ka palaho ʻana o ka meaʻai. ʻO ka pepa kini he kiʻi ʻoniʻoni i hana ʻia me ka pepa kini, nona ke kūpaʻa maikaʻi i ka pala a me ka conductivity wela a hiki ke hoʻohana ʻia no ka hoʻopili ʻana i ka meaʻai, ka hoʻomoʻa ʻana, a pēlā aku.
ʻO ke kinikini
He mea nui ka tin i loko o nā metala he nui, e like me ke keleawe, ka metala kēpau-tin, ka metala i hana ʻia ma ke kumu tin, a pēlā aku.
Keleawe: He mea hoʻohuihui keleawe a me ka tini ke keleawe, me ka ikaika maikaʻi, ka paʻakikī a me ke kūpaʻa i ka pala. Hoʻohana nui ʻia ke keleawe i ka hana ʻana i nā uaki, nā kiwikā, nā pūnāwai, a pēlā aku.
ʻO ke kinikini kēpau-tin: ʻO ke kinikini kēpau-tin kahi kinikini i haku ʻia me ke kēpau a me ka tin, me kahi hoʻoheheʻe maikaʻi a me ke kahe ʻana. Hoʻohana nui ʻia ke kinikini kēpau-tin i ka hana ʻana i nā kēpau penikala, solder, nā pila, a pēlā aku.
ʻO ke kinikini i hana ʻia me ke kini: ʻO ke kinikini i hana ʻia me ke kini he kini i hana ʻia me ke kini a me nā metala ʻē aʻe, nona ka conductivity uila maikaʻi, ke kū'ē i ka pala a me ke kū'ē i ka oxidation. Hoʻohana nui ʻia ke kinikini i hana ʻia me ke kini i ka hana ʻana i nā ʻāpana uila, nā kaula, nā paipu, a pēlā aku.
Nā wahi ʻē aʻe
Hiki ke hoʻohana ʻia nā hui tini e hana i nā mea mālama lāʻau, nā pesticides, nā catalysts, a pēlā aku.
Nā mea mālama lāʻau: Hiki ke hoʻohana ʻia nā hui tin e mālama i ka lāʻau, e pale ai i ka pala.
Nā Pesticides: Hiki ke hoʻohana ʻia nā pūhui tin e pepehi i nā pepeke, fungi, a me nā mea ʻē aʻe.
Mea hoʻoulu: Hiki ke hoʻohana ʻia nā pūhui tin e hoʻoulu i nā hopena kemika a hoʻonui i ka pono o ka hopena.
Nā Hana Lima: Hiki ke hoʻohana ʻia ke kini e hana i nā hana lima like ʻole, e like me nā kiʻi kālai kini, nā ipu kini, a pēlā aku.
Nā Mea Hoʻonani: Hiki ke hoʻohana ʻia ke kini e hana i nā mea hoʻonani like ʻole, e like me nā apo kini, nā lei kini, a pēlā aku.
Nā mea kani: Hiki ke hoʻohana ʻia ke kini e hana i nā mea kani like ʻole, e like me nā paipu kini, nā pahu kini, a pēlā aku.
I ka pōkole, he metala ka tin me nā ʻano hoʻohana like ʻole. ʻO nā waiwai maikaʻi loa o ka tin e hoʻolilo iā ia i mea nui i ka ʻoihana uila, ka hoʻopili ʻana i ka meaʻai, nā mea hoʻohuihui, nā kemika a me nā ʻoihana ʻē aʻe.
Hoʻohana nui ʻia ka kini maʻemaʻe o kā mākou hui no nā pahuhopu ITO a me nā mea hoʻoheheʻe kiʻekiʻe.
Ka manawa hoʻouna: Iune-14-2024