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Pilikia paʻa paʻa Walnut Shells Grit

ʻO ka wehewehe pōkole:

ʻO ka ʻeleʻele ʻeleʻele ʻo ia ka huahana fibrous paʻakikī i hana ʻia mai ka lepo a i ʻole nā ​​pūpū wōnati i ʻoki ʻia. Ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe ʻia, ʻoi aku ka lōʻihi o ka wōnati shell grit, angular a me nā ʻano he nui, akā ua manaʻo ʻia he 'abrasive palupalu'. He pani maikaʻi loa ia no ke one (silica manuahi) no ka pale ʻana i nā pilikia olakino inhalation.


Huahana Huahana

Huahana Huahana

Hōʻike huahana

ʻO ka ʻeleʻele ʻeleʻele ʻo ia ka huahana fibrous paʻakikī i hana ʻia mai ka lepo a i ʻole nā ​​pūpū wōnati i ʻoki ʻia. Ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe ʻia, ʻoi aku ka lōʻihi o ka wōnati shell grit, angular a me nā ʻano he nui, akā ua manaʻo ʻia he 'abrasive palupalu'. He pani maikaʻi loa ia no ke one (silica manuahi) no ka pale ʻana i nā pilikia olakino inhalation.

ʻOi aku ka maikaʻi o ka hoʻomaʻemaʻe ʻana me ka puhi ʻana i ka iwi wōnati i kahi e hoʻololi ʻole ʻia ai ka ʻili o ka substrate ma lalo o kona kapa pena, lepo, momona, unahi, kalapona, etc. Hiki ke hoʻohana ʻia ka ʻeleʻele ʻeleʻele ma ke ʻano he hui palupalu i ka wehe ʻana i nā mea ʻē a i ʻole ka uhi ʻana mai ka ʻili me ka ʻole o ke kālai ʻana, ka ʻohi ʻana a i ʻole ka hoʻomaʻemaʻe ʻana i nā wahi i hoʻomaʻemaʻe ʻia.

Ke hoʻohana ʻia me nā mea hoʻoheheʻe ʻana o ka iwi wōnati pono, ʻo nā noi hoʻomaʻemaʻe maʻamau ka wehe ʻana i nā panela kaʻa a me nā kaʻa, ka hoʻomaʻemaʻe ʻana i nā ʻōpala palupalu, nā mea hoʻonani nani, nā mea lima a me nā kaʻa uila ma mua o ka hoʻihoʻi ʻana, ka hoʻoheheʻe ʻana i nā plastic a me ka nānā ʻana. Ke hoʻohana ʻia ma ke ʻano he mea hoʻomaʻemaʻe hoʻomaʻemaʻe, hoʻoneʻe ka wōnati shell grit i ka pena, flash, burrs a me nā hemahema ʻē aʻe i loko o ka plastic a me ka hoʻoheheʻe ʻana i ka pahu, ka alumini a me ka zinc die-casting a me nā ʻoihana uila. Hiki ke pani i ke one ma ka wehe ʻana i ka pena, ka wehe ʻana i nā graffiti a me ka hoʻomaʻemaʻe maʻamau i ka hoʻihoʻi ʻana i nā hale, nā alahaka a me nā statuaries waho. Hoʻohana pū ʻia ʻo Walnut shell e hoʻomaʻemaʻe i nā ʻenekini mokulele a me nā turbine mahu.

Nā ʻāpana ʻenehana

Nā ʻōlelo kikoʻī o Walnut Shell Grit

Papa

Mesh

ʻOkoʻa ʻē aʻe

4/6 (4.75-3.35 mm)

ʻOkoʻa

6/10 (3.35-2.00 mm)

8/12 (2.36-1.70 mm)

Kauwaena

12/20 (1.70-0.85 mm)

14/30 (1.40-0.56 mm)

Maikaʻi

18/40 (1.00-0.42 mm)

20/30 (0.85-0.56 mm)

20/40 (0.85-0.42 mm)

Maikaʻi ʻoi aku

35/60 (0.50-0.25 mm)

40/60 (0.42-0.25 mm)

Palaoa

40/100 (425-150 micron)

60/100 (250-150 micron)

60/200 (250-75 micron)

-100 (150 micron a ʻoi aku ka maikaʻi)

-200 (75 micron a ʻoi aku ka maikaʻi)

-325 (35 micron a ʻoi aku ka maikaʻi)

Pinoa huahana ʻIkepili pili ʻAno maʻamau
Walnut Shell Grit Cellulose Lignin Methoxyl Nitrogen Klorine Cutin Toluene Solubility Lehu Kaumaha Kūikawā 1.2 i ka 1.4
40 - 60% 20 - 30% 6.5% 0.1% 0.1% 1.0% 0.5 – 1.0 % 1.5% ʻOi aku ka nui (paona no ft3) 40 - 50
Kaulana Mohs 4.5 – 5
Māmā manuahi (80ºC no 15 mau hola) 3 – 9%
  pH (i ka wai) 4-6
  Lae Flash (paʻa kīʻaha) 380º

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