Paipu kila kalaponaʻaila anti-rust: ʻo ia me ke kūpaʻa corrosion kiʻekiʻe a me ka hoʻopili ʻana, ʻaʻole i loaʻa nā mea ʻino e like me formaldehyde, benzene, metala kaumaha, palekana kaiapuni a me ke olakino kino a me ka noʻonoʻo o ka mea hana.lilo ia i loko o kahi kiʻi ʻoniʻoni māmā hiki ke hoʻohana ʻia e like me ka hopena anti-corrosion coating hiki ke hoʻohana ʻia e like me ka anti-rust primer ma hope o ka maloʻo ʻana.Paʻa kiʻiʻoniʻoni me ka mālamalama maikaʻi loa, ka maʻalahi, ka anti-discoloration kū'ē, ka corrosion kū'ē a me ke kiʻekiʻe adhesion.

Ke kalapona kila paipu rusting, a me kekahi i loko o ka uuku wahi o ka aila, ua paipai 'ia ma hope o ka hana hoomakaukau ana, pre-hana mua ma mua o ka hoʻohana 'ana i ka environmentally friendly degreasing rust hoʻokahi ili rust lapaʻau huahana, a me nā mea komo e hoʻohana ana i uhiʻia anti-rust aila. kaʻawale mea pili me ka lewa, akā, ʻaʻole ia ka ʻili i loko o ka passivation film a hoʻokaʻawale koke ma hope o ka pau ʻana o ka ʻili o ka waihona a me ka substrate e lilo i ka nui o ka ʻōpala, ʻo ke kuleana o nā microorganism e hāʻawi i kahi kumu o ka meaʻai, hoʻohana. ʻO nā ʻāpana ultrafine maloʻo ma ka wai i loko o ke kiʻi ʻoniʻoni, hui pū ʻana o nā mea anti-rust, anti-rust maikaʻi loa, mālama maʻalahi, olakino kaiapuni, hoʻomaikaʻi i ka maikaʻi o ka hale hana.

Nā kikoʻī opaipu kila derusting method:
ʻĀpana: surfactant, corrosion a me nā preservatives.
Nā hiʻohiʻona: ka hao, ke kila a me nā mea hana ʻē aʻe o ka ʻaila ʻili, ka corrosion a me ka wehe ʻana i hoʻokahi manawa o ka hoʻomaʻemaʻe.
E hoʻohana: pili i nā kaʻina hana o ka hao a me ke kila a me nā huahana alloy, e like me ka hoʻomaʻemaʻe ʻana i ka ʻili.
Palekana Kaiapuni: ʻO ka hoʻonā no ka wai ʻōpala degreasing wai;ʻaʻole ia e hana i nā mea ʻawaʻawa.

ʻOoleʻa o ka paipu hao kalapona

ʻʻO ka paʻakikī o ka paipu kila kalapona i hoʻohana mau ʻia ʻo Brinell, Rockwell, Vickers paʻakikī o ʻekolu ʻano o nā hōʻailona e ana.

ʻO Brinell paʻakikī

I ke kila kila, ʻo ia ka ʻoi loa o ka paʻakikī Brinell, i hōʻike pinepine ʻia i ka paʻakikī indentation o ka mea i ke anawaena, ʻelua intuitive a maʻalahi.Eia naʻe, no ke kila paʻakikī a i ʻole ke kila lahilahi NA.

ʻO Rockwell paʻakikī

ʻO ka pahu hoʻāʻo paʻakikī ʻo Rockwell me ka hoʻāʻo paʻakikī Brinell, e like me nā ʻano hoʻāʻo indentation.ʻO ka ʻokoʻa, ʻo ia ke ana o ka hohonu indentation.ʻO ka ho'āʻo paʻakikī Steel Rockwell kahi noi ākea loa, kahi ma hope o ka Brinell hardness HB HRC e hoʻohana ai i ke kila kila.Pili ʻo Rockwell i ka hoʻoholo ʻana e nā mea metala palupalu loa a paʻakikī loa, ʻaʻole i hana ke ʻano Brinell, ke hoʻohālikelike ʻia me ke ʻano Brinell he maʻalahi a hiki ke heluhelu pololei ʻia mai ka waiwai paʻakikī o ka mīkini paʻakikī.Eia nō naʻe, ma muli o kona liʻiliʻi liʻiliʻi, ʻoi aku ka pololei o ka Brinell hardness values ​​method.

ʻO ka paʻakikī o Vickers

ʻO ka paipu kila hoʻolālā he ʻano hoʻāʻo ʻo Vickers hardness test indentation test no ka hoʻoholo ʻana i kahi mea metala lahilahi a me ka paʻakikī o ka ʻili.Loaʻa iā ia kahi kānāwai Brinell, Rockwell nui pono, a no ka lanakila ʻana i kā lākou mau hemahema kumu, akā ʻaʻole ma ke ʻano maʻalahi ʻo Rockwell, ʻaʻole i hoʻohana pinepine ʻia ke ʻano Vickers i ka pae kila.