Zinc ingot

Zinc ingot

 

'ikamu Zinc ingot
Kūlana ASTM, AISI, JIS, ISO, EN, BS, GB, etc.
Mea waiwai Zn99.99, Zn99.995
Nui Zinc ingots he rectangular trapezoidal shape me ka nui o 425 ± 5 220 mm × 55 mm. ʻO ke kaumaha o kēlā me kēia upena ma kahi o 28 ± 2Kg. Hoʻopili ʻia lākou me nā kaula kila i ʻōwili ʻia. Loaʻa i kēlā me kēia pūʻolo o 46 ingots ke kaumaha ʻupena ma kahi o 1300Kg.
Palapala noi Hoʻohana nui ʻia ia i loko o ka die casting alloy, ʻoihana pākaukau, paʻi a me ka ʻoihana dyeing, pharmaceutical industry, rubber industry, chemical industry, etc.

 

 

Papa

 

Huina Kemika(%)

 

Zn≥

haumia≤

Pn≤

Cd≤

Fe≤

Cu≤

Sn≤

Al≤

huina

Zn99.995

99.995

0.003

0.002

0.001

0.001

0.001

0.001

0.005

Zn99.99

99.99

0.005

0.003

0.003

0.002

0.001

0.002

0.010

 

waiwai huahana

ʻO ka waiwai nui o ke kino a me ke kemika: ʻO ka helu hoʻoheheʻe o ka zinc he 419.5 ° C, ʻo ka paila he 907 ° C, a ʻo ka mānoanoa ma 0 ° C he 7.13g / cm3. He palupalu ka Zinc i ka mahana maʻamau. Ke hoʻomehana ʻia i ka 100 ° C a 150 ° C, hiki ke paʻi ʻia ka zinc i loko o nā papa lahilahi a huki ʻia i loko o nā uea metala, akā inā ʻoi aku ka mahana ma mua o 250 ° C, nalowale ka ductility.

Hiki i ka Zinc ke hana me nā waikawa, nā kumu a me nā paʻakai e hana i nā paʻakai hou. Hoʻopili ka ʻili me ka oxygen, carbon dioxide, a me ka wai i ka lewa e hana i ka zinc carbonate kumu paʻa, kahi e pale ai i ka huahana mai ka hoʻoheheʻe ʻia.

ʻAʻole ʻae ʻia ka hoʻohana ʻana i nā mea paʻi a me ka lawe ʻana me ka waika, alkali, paʻakai a me nā mea hoʻoheheʻe zinc ʻē aʻe, a pono e mālama ʻia i loko o kahi hale kūʻai maloʻo, ventilated, non-corrosive, a pale ʻia mai ka ua. ʻAʻole pono ka mahana hoʻoheheʻe o ka zinc ma mua o 500 ℃ e hōʻemi i ka nalowale o ka oxidation a me ka nalowale o ka volatilization. ʻAʻole pono e hoʻopili ʻia me ka hao a me nā metala ʻino ʻē aʻe ke hoʻoheheʻe ʻia e pale i ka hoʻohaumia ʻana i ka huahana. E hana ʻia ka Zinc oxide ma ka ʻili o ka solution zinc i ka wā e hoʻoheheʻe ai. Hiki ke hoʻohana ʻia ka Ammonium chloride e hana i ka slag e hoʻomaikaʻi i ka helu hoʻohana o ka zinc. Inā pulu ka hua zinc ingot i ka ua, pono e hoʻomaloʻo ʻia ma mua o ka hoʻohui ʻana i ka wai hoʻoheheʻe ʻia, i mea e pale aku ai i ka "blasting" e hōʻeha i nā kānaka a hōʻino i nā mea hana.

zinc


Ka manawa hoʻouna: Mar-16-2020
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