Hiki ke hoʻohana ʻia nā Pepa Bakelite no ka pale uila?

Introduction

Nā pepa Bakelite He moʻolelo koʻikoʻi i ka hoʻokaʻawale uila, e huli ana i kā lākou mea i hana ʻia e Leo Baekeland i ka makahiki 1907. Ua waiho ʻo Bakelite, kahi mea hoʻoheheʻe synthetic paionia, i kahi hōʻailona i ka moʻolelo ʻoihana mai kona hana ʻana e Leo Baekeland i ka makahiki 1907. , ʻoi aku ma ke ʻano o ka insulation uila. Hoʻonohonoho kēia hoʻolauna i ke kahua no ka ʻimi ʻana i ka nīnau koʻikoʻi: Hiki i nā pepa ke lawelawe pono ma ke ʻano he insulators uila? Ma o kēia ʻatikala, manaʻo mākou e ʻimi i nā waiwai, nā noi, a me nā noʻonoʻo e pili ana i nā pepa i ka insulation uila, e hāʻawi ana i nā ʻike i ko lākou kūpono no kēia hana koʻikoʻi i nā ʻoihana like ʻole.

bakelite

Ka hoomaopopo ana i ka Bakelite

Ke kū nei ʻo Bakelite ma ke ʻano he pōhaku kihi i ka hoʻomohala ʻana o nā mea synthetic, e hōʻailona ana i ka wanaʻao o ka wā plastics hou. I haku ʻia e Leo Baekeland i ka makahiki 1907, paʻa ʻo Bakelite i ka ʻokoʻa ʻo ia ka plastic synthetic mua loa o ka honua. Ke manaʻo nei kēia ʻāpana e wehe i ka haku mele a me nā waiwai o Bakelite, e hoʻomālamalama i kona koʻikoʻi i ke aupuni o ka insulation uila.

 

haku mele

Loaʻa ka Bakelite i kona ikaika mai kahi hui pololei o ka resin phenol formaldehyde a me nā mea hoʻopihapiha. ʻO Phenol, kahi mea nui i loaʻa mai ka lanahu a i ʻole ka ʻaila, e hana ana i kahi kaʻina polymerization condensation me formaldehyde, ka hopena i kahi resin thermosetting. ʻO nā mea hoʻopihapiha, hiki ke komo i ka palaoa lāʻau, cellulose, a i ʻole asbestos, e hoʻoikaika i ka resin matrix, e hoʻonui ai i ka ikaika mechanical o Bakelite a me ke kūpaʻa dimensional.

 

Nā Kuleana

ʻO ke ʻano ʻokoʻa o Bakelite e hoʻoulu ai i ka lehulehu o nā waiwai kupaianaha e hoʻolilo iā ia i mea waiwai i nā noi like ʻole. ʻO ka mea nui ma waena o kēia mau mea ʻo Bakelite nā waiwai hoʻokaʻawale uila. Me ka ikaika dielectric kiʻekiʻe a me ke kū'ē i ka conductivity uila, Nā pepa Bakelite lilo ia i mea pale pono i na au uwila, e lilo ana ia mau mea i mea nui i ka enekinia uila.

Eia kekahi, hōʻike ʻo Bakelite i ke kūpaʻa wela koʻikoʻi, me ka pale ʻana i nā mahana kiʻekiʻe me ka ʻole o ka deformation a i ʻole ka nalowale ʻana i kona kūpaʻa. ʻO kēia paʻa wela e hoʻolilo iā Bakelite i koho kūpono no nā noi i hoʻopaʻa ʻia i nā wela kiʻekiʻe, e like me nā paʻa uila a me nā ʻāpana insulating.

Hoʻonui hou aku nā waiwai mechanical o Bakelite i kona pono. Hāʻawi ʻo ia i ka ikaika kupaianaha, ʻoʻoleʻa, a me ka pale ʻana i ka hopena, e hōʻoiaʻiʻo ana i ka paʻa i nā kaiapuni koi. Hoʻohui ʻia, ʻaʻole pale ʻo Bakelite i ka makū, nā kemika, a me ka corrosion, e hāʻawi ana i kona lōʻihi a me ka hilinaʻi i nā ʻano like ʻole.

Papa Bakelite

He mea nui

ʻO ka hiki ʻana mai o Bakelite i hōʻike i kahi kipi i ka hana ʻana a me ka hoʻolālā ʻana, e hāʻawi ana i ka versatility a me ke kūʻokoʻa o ka ʻōlelo. ʻO kona moldability, i hui pū ʻia me ka hiki ke hoʻohui i nā mea pena a me nā puaʻa, ua maʻalahi i ka hana ʻana i nā ʻano paʻakikī a me nā waihoʻoluʻu ikaika i hiki ʻole ke loaʻa me nā mea kahiko.

Ma ke aupuni o ka uila uila, ʻaʻole hiki ke hoʻonui ʻia ka manaʻo nui o Bakelite. ʻO kāna mau waiwai insulating i koho maikaʻi ʻia no nā noi mai nā papa kaapuni a me nā hoʻololi uila i ka insulating spacers a me nā poloka terminal. ʻO ka hilinaʻi a me ka lōʻihi o Bakelite e hōʻoia i ka palekana a me ka pono o nā ʻōnaehana uila ma waena o nā ʻoihana.

ʻO ka ʻoiaʻiʻo, ʻo ka hoʻomaopopo ʻana iā Bakelite e pili ana i ka ʻike ʻana i kāna kuleana koʻikoʻi i ka hoʻokumu ʻana i nā hana ʻoihana hou a me kāna hoʻoilina mau i hōʻailona o ka hana hou a me ka holomua. I ko mākou ʻimi hohonu ʻana i kāna mau noi i ka insulation uila, wehe mākou i ka hopena hohonu o kēia mea kupaianaha i ka ʻenehana ʻenehana.

 

haku mele

Loaʻa ka Bakelite i kona ikaika mai kahi hui pololei o ka resin phenol formaldehyde a me nā mea hoʻopihapiha. ʻO Phenol, kahi mea nui i loaʻa mai ka lanahu a i ʻole ka ʻaila, e hana ana i kahi kaʻina polymerization condensation me formaldehyde, ka hopena i kahi resin thermosetting. ʻO nā mea hoʻopihapiha, hiki ke komo i ka palaoa lāʻau, cellulose, a i ʻole asbestos, e hoʻoikaika i ka resin matrix, e hoʻonui ai i ka ikaika mechanical o Bakelite a me ke kūpaʻa dimensional.

 

Nā Manaʻo Kūikawā a me nā Kūlana ʻOihana

E hoʻohui ʻia nā ʻike mai ka poʻe loea i ka ʻenekini uila e hāʻawi i nā manaʻo loea e pili ana i ke kūpono o ia no ka insulation uila. E kuhikuhi ʻia nō hoʻi i nā kūlana ʻoihana a me nā alakaʻi e pili ana i ka hoʻohana ʻana i ka Bakelite a me nā mea like i nā noi insulation uila.

 

Panina

I ka hopena, kā mākou ʻimi ʻana i ke kūpono o Nā pepa Bakelite no ka hoʻokuʻu uila e hōʻike i kahi mea i paʻa i loko o ka lole o ka hana ʻenehana. ʻO Bakelite, ʻo ia ka paionia synthetic plastic, ua kū i ka hoʻāʻo ʻana o ka manawa, e hōʻike ana i kona mettle ma ke ʻano he mea hilinaʻi a maʻalahi hoʻi i nā noi like ʻole, ʻo ia hoʻi i ka ʻenekini uila.

I loko o kēia kūkākūkā ʻana, ua ʻike mākou i nā waiwai kūlohelohe o Bakelite-ʻo kona hiki ke hoʻokaʻawale uila, ke kūpaʻa wela, ka ikaika mechanical, a me ke kūpaʻa kemika. ʻO kēia mau waiwai, i hui pū ʻia me kona koʻikoʻi o ka mōʻaukala a me ka loaʻa ākea, e hōʻike ana i ka hoʻopiʻi mau ʻana o Bakelite ma ke ʻano he koho i makemake ʻia no ka insulation uila.

ʻOiai ʻoi aku ka maikaʻi o Bakelite ma nā ʻano he nui, pono ia e hoʻomaopopo i kona mau palena a me nā noʻonoʻo. Hiki i nā mea e like me ka mānoanoa waiwai, ke kūlana o ka ʻili, a me nā kūlana kaiapuni ke hoʻololi i kona pono ma ke ʻano he insulator uila. ʻO ka mālama ʻana i nā ʻenehana hoʻonohonoho kūpono, nā protocols mālama, a me nā mālama palekana he mea nui ia e hōʻoia i ka hana maikaʻi loa a me ka lōʻihi o nā ʻōnaehana insulation uila e pili ana iā Bakelite.

Ke nānā nei i mua, ʻike ʻia ka wā e hiki mai ana o Bakelite i ka ʻenehana insulation uila, me ka holomua o ka ʻepekema waiwai a me nā ʻenehana hana. Ke hoʻoikaika nei nā ʻoihana no ka ʻoi aku ka maikaʻi, ka hoʻomau, a me ka palekana, ua mākaukau ka hoʻoilina o Bakelite ma ke ʻano he mea hilinaʻi a paʻa hoʻi.

I ka pau ʻana, ʻo kā mākou ʻimi ʻana i ka honua o Bakelite e hōʻoia hou i kona kūlana ma ke ʻano he mea hōʻailona e hoʻomau nei i ke ʻano o kā mākou ʻenehana ʻenehana. Inā ma nā papa kaapuni, nā ʻāpana uila, a i ʻole nā ​​​​mea insulating, kū ʻo Bakelite ma ke ʻano he hōʻike i ke akamai kanaka a me ka hana hou, e hāʻawi ana i kahi ʻike i nā hiki ʻole o nā mea synthetic i kēia au.

Pepa Bakelite

Kāhea iā mā˚ou

Ma keʻano he alakaʻi alakaʻi a me ka mea hoʻolako i ke kūlana kiʻekiʻe pepa bakelite, hāʻawi mākou i nā huahana a me nā lawelawe like ʻole e hoʻokō i kāu mau pono. Me kā mākou hale hana i hōʻoia ʻia i ka GMP, nā mea waiwai nui, a me nā ana hoʻomalu maikaʻi piha, ua kūpaʻa mākou i ka maikaʻi a me ka ʻoluʻolu o ka mea kūʻai aku. E hui pū me mākou i kēia lā ma ke kelepona ʻana iā mākou ma info@jhd-material.com e ʻimi i nā manawa hana like.

 

E hoʻomaopopo '

  1. "Bakelite: Ka Plastic That Made History." Kiʻi ʻia mai [Ke kumu 1].
  2. "Nā 'ano o ka 'ili uila o nā pepa: He Ha'awina Ho'ohālikelike." Kiʻi ʻia mai [Ke kumu 2].
  3. "Nā noi o Bakelite i ka 'enekinia uila: nā haʻawina a me nā hiʻohiʻona." Kiʻi ʻia mai [Ke kumu 3].
  4. "ʻO nā mea e hoʻopili ai i ka maikaʻi o nā pepa ma ke ʻano he Insulators uila." Kiʻi ʻia mai [Ke kumu 4].
  5. "Nā manaʻo o ka poʻe akamai i ke kūpono o ka Bakelite no ka hoʻopili uila." Kiʻi ʻia mai [Ke kumu 5].

 

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