Mesh wiliwili kila pehea e ʻike ai

Kūleʻamesh wili kilaloaʻa i nā ʻano anti-corrosion ikaika a me nā anti-oxidation.Hoʻohana ʻia no ka pale ʻana i nā mīkini, ʻoihana, mahiʻai, kūkulu ʻana, a me nā mea ʻē aʻe.

ʻO ka hoʻāʻo ʻana i ke kiko waika Nitric o ke kuhiliʻolemesh wili kila.ʻO kahi hiʻohiʻona koʻikoʻi o nā paipu kila kila ko lākou kūpaʻa kūʻokoʻa i ka waika nitric concentrated a dilute.Hiki i kēia waiwai ke hoʻokaʻawale maʻalahi mai ka hapa nui o nā metala a i ʻole nā ​​​​mea hao.Eia nō naʻe, ua ʻānai ʻia nā kila kalapona kiʻekiʻe 420 a me 440 i ka hoʻāʻo ʻana i ka waikawa nitric, a e ʻino koke nā metala non-ferrous i ka wā e hālāwai ai lākou i ka waikawa nitric concentrated.ʻO ka waika nitric dilute he mea ʻino loa ia i ke kila kalapona.

Uea Uea Weled

ʻO ka hoʻokolohua o ka sulfuric acid immersion stainless steel wire mesh.Ua hoʻohana ʻia kēia hoʻokolohua e hoʻokaʻawale i ka 302 a me 304 mai 316 a me 317. ʻO ka ʻoki ʻoki o ka hāpana he lepo maikaʻi a laila hoʻomoʻi ʻia i loko o ka waikawa nitric me ka nui o ka nui o 20-30% a me kahi mahana o 60-66.no ka holoi a me ka passivation no ka hapalua hola.ʻO ka sulfuric acid test solvent me ka nui o ka nui o 10% ua wela i 71.Ke hoʻokomo mua ʻo 302 a me 304 i kēia hāʻina, ua ʻino koke lākou a hana i nā laʻana me nā ʻāpana ʻike ʻia no ka hoʻohālikelike like.Ma kēiaʻano, hiki ke pololei ka hoʻokolohua.

ʻO ka hoʻāʻo ʻana i ke kiko keleawe sulfate no ka ʻolemesh wili kila.ʻO ka hoʻāʻo ʻana o ka copper sulfate point ke ala maʻalahi a maʻalahi hoʻi e hoʻokaʻawale koke i nā kila kalapona maʻamau mai nā ʻano kila kila.ʻO ka manaʻo o ka hopena keleawe sulfate i hoʻohanaʻia he 5 ~ 10%.Ma mua o ka hoʻāʻo ʻana, pono e hoʻomaʻemaʻe maikaʻi ʻia ka wahi hoʻāʻo i ka momona a i ʻole nā ​​​​mea haumia ʻē aʻe, a ʻo kahi wahi liʻiliʻi e poni ʻia me kahi lole palupalu, a laila e hoʻohana ʻia kahi ʻōmole kulu e hoʻoheheʻe i ka solution copper sulfate i loko o ka wahi i hoʻomaʻemaʻe ʻia.ʻO ke kila kalapona maʻamau a i ʻole ka hao e hana i ka ʻili keleawe i loko o kahi mau kekona, ʻoiai ʻaʻole waiho ka ʻili o ke kila kila i ke keleawe a i ʻole ke kala keleawe.

 

Unuhi polokalamu polokalamu unuhi, e kala mai inā he hewa.


Ka manawa hoʻouna: 27-05-21
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