Hoʻokomo ʻia ka ʻokoʻa ma waena o ke keleawe a me ke keleawe ʻulaʻula.

Hoʻokomo ʻia ka ʻokoʻa ma waena o ke keleawe a me ke keleawe ʻulaʻula.

Hoʻokomo ʻia ka ʻokoʻa ma waena o ke keleawe a me ke keleawe ʻulaʻula.

Nā kikoʻī hou aku loulou:https://www.wanmetal.com/

1. ʻO ke keleawe ka mea i hoʻohui ʻia me ke keleawe a me ka zinc. ʻO ke keleawe i haku ʻia me ke keleawe a me ka zinc ua kapa ʻia he keleawe maʻamau. Inā he ʻano huila like ʻole i haku ʻia ma mua o ʻelua mau mea, ua kapa ʻia ʻo ia he keleawe kūikawā. Loaʻa i ke keleawe ke pale ʻana i ka ʻaʻahu. Hoʻohana pinepine ʻia ke keleawe no ka hana ʻana i nā kiwi, nā paipu wai, nā paipu hoʻohui no nā ea o loko a me waho, a me nā radiators.

2. ʻO ke keleawe ʻulaʻula, ʻo ia hoʻi ʻo ke keleawe ʻulaʻula, he mea maʻalahi ia o ke keleawe, i kapa ʻia ma muli o kona waihoʻoluʻu ʻulaʻula. E ʻike i ke keleawe no nā waiwai like ʻole. ʻO ke keleawe ʻulaʻula he keleawe maʻemaʻe ʻoihana me kahi helu heheʻe o 1083 ° C, ʻaʻohe hoʻololi allotropic, a me kahi mānoanoa pili o 8.9, ʻo ia ka ʻelima mau manawa o ka magnesium. ʻO ka nui o ka leo like ma kahi o 15% ke kaumaha ma mua o ke kila maʻamau.

Kapa ʻia ke keleawe ʻulaʻula he keleawe ʻulaʻula ma muli o kona waihoʻoluʻu ʻulaʻula a me ka poni ma hope o ka hoʻokumu ʻia ʻana o ke kiʻi oxide ma ka ʻili. He keleawe ka nui o ka oxygen, no laila ua kapa ʻia ʻo ia he keleawe me ka oxygen.

3. ʻO ke keleawe ʻulaʻula he keleawe maʻemaʻe, ʻike ʻia hoʻi ʻo ke keleawe ʻulaʻula, he mea maʻalahi ia o ke keleawe, a ua kapa ʻia ia no kona waihoʻoluʻu ʻulaʻula. E ʻike i ke keleawe no nā waiwai like ʻole. ʻO ke keleawe ʻulaʻula he keleawe maʻemaʻe ʻoihana me kahi helu heheʻe o 1083 ° C, ʻaʻohe hoʻololi allotropic, a me kahi mānoanoa pili o 8.9, ʻo ia ka ʻelima mau manawa o ka magnesium.

ʻO ka nui o ka leo like ma kahi o 15% ke kaumaha ma mua o ke kila maʻamau. No ka mea he ʻulaʻula rose kona waihoʻoluʻu a he poni ma hope o ka hoʻokumu ʻia ʻana o kahi kiʻiʻoniʻoni oxide ma ka ʻili, ua kapa ʻia ʻo ia he keleawe. He keleawe ka nui o ka oxygen, no laila ua kapa ʻia ʻo ia he keleawe me ka oxygen.

ʻO ke keleawe ʻulaʻula he conductivity uila maikaʻi a me ka conductivity thermal, plasticity maikaʻi loa, a maʻalahi ke hana ʻia e ke kaomi wela a me ke anu. Hoʻohana nui ʻia ia i ka hana ʻana i nā uea uila, nā kaula, nā pulupulu uila, a me ke keleawe electrolytic kūikawā no nā uila uila a me nā huahana ʻē aʻe e pono ai ka conductivity uila maikaʻi.

ʻO ka ʻokoʻa ma waena o ke keleawe a me ke keleawe

1. Ka waihoʻoluʻu helehelena

keleawe: He melemele gula māmā a ʻālohilohi.

Ke keleawe: ʻulaʻula Rose, ʻālohilohi.

2. Nā mea hana

Ke keleawe ʻulaʻula: Ua hōʻea ka ʻike o ke keleawe i 99.9%.

Ke keleawe: ma kahi o 60% o ke keleawe; ma kahi o 40% o ka zinc; Aia kekahi mau māka ma kahi o 1% o ke kēpau, ʻo ia ka haumia.

3. Ka ikaika

keleawe: kiekie.

keleawe: lalo.

4. ʻAiʻa

Hoʻohana nui ʻia ka mānoanoa o ke keleawe (8.93g/cm3) no ka lining bearing mechanical, a ʻaʻole ʻaʻahu. Hoʻohana pinepine ʻia nā hoʻoheheʻe keleawe e hana i nā kiwi a me nā paipu paipu.

keleawe ʻulaʻula. ʻO ke keleawe maʻemaʻe, ʻike ʻia hoʻi ʻo ke keleawe ʻulaʻula, he mānoanoa (7.83g/cm3), kahi helu heheʻe o 1083 degere, a ʻaʻole magnetik.

Hana nui:

1. Hui wela lumi

ʻO ke keleawe maʻamau ka hui pū ʻana o ke keleawe a me ka zinc, a ʻokoʻa ka nui o kāna ʻano zinc, no laila ʻokoʻa loa kona ʻano wela o ka lumi.

2. Paʻi hana hana

ʻO ka keleawe hoʻokahi-phase (mai ka H96 a i ka H65) he plasticity maikaʻi a hiki ke kū i ka hana wela a me ke anu, akā ʻo ka α hoʻokahi-phase keleawe ka mea maʻalahi i ka brittleness wela ma ka hana wela e like me ka forging, a ʻokoʻa kona pae wela me ka Zn maʻiʻo. ʻO ka loli ma waena o 200 a 700°C.

3. Nā waiwai mīkini

Ma muli o ka ʻokoʻa o ka zinc i loko o ke keleawe, ʻokoʻa nā ʻano mechanical. ʻOkoʻa nā ʻano mechanical o ke keleawe me ka zinc content. No ke keleawe alpha, i ka pi'i 'ana o ka zinc, ho'omau ka pi'i 'ana o ka σb a me ka δ.

Kumu kuhikuhi: Internet
Hoʻokuʻu: ʻO ka ʻike i loko o kēia ʻatikala no ka ʻike wale nō, ʻaʻole ma ke ʻano he manaʻo hoʻoholo pololei. Inā ʻaʻole ʻoe i manaʻo e hōʻino i kāu mau kuleana kānāwai, e ʻoluʻolu e kelepona mai iā mākou i ka manawa.