Pehea e hoʻonui ai ka 3240 Epoxy Sheets i ka palekana o nā lako uila?

Introduction

Ma ke aupuni o nā lako uila, ʻo ka pono ke kikowaena. He mea koʻikoʻi ka hana ʻana o nā ʻāpana uila a me nā mea insulation i ka pale ʻana i nā pōʻino e like me ke ahi uila a me nā hana ʻino a me ka hōʻoia ʻana i ka hana pono. ʻO ka 3240 pepa epoxy ʻO ia kekahi mea i loaʻa ka kaulana ma muli o kāna mau hiʻohiʻona palekana. Kaulana kēia mau lau no ko lākou ʻano mīkini nui, mahana, a me ka uila. Ma kēia blog, e nānā mākou i ka hoʻomaikaʻi ʻana o ka insulating, flame retardant, a me 3240 epoxy sheets i ka palekana o nā mea uila.

He aha nā mea hoʻokalakupua o 3240 Epoxy Sheets?

1.Electrical Protection

ʻO ka mana koʻikoʻi o 3240 epoxy sheets i nā lako uila e hāʻawi i ka pale. Hiki ke pale ʻia nā pōkā pōkole a me nā haʻalulu uila, hiki ke hōʻino i nā mea hana a hoʻoweliweli koʻikoʻi i nā mea hoʻohana.

  • Ka ikaika dielectric kiʻekiʻe: ʻO ka ikaika dielectric o 3240 epoxy sheets he kiʻekiʻe, maʻamau ma waena o 10 a me 20 kV/mm. Hāʻawi kēia waiwai i ka mea e hoʻomanawanui i nā voltage kiʻekiʻe me ka ʻole o ka hoʻokaʻawale ʻana, e hōʻoiaʻiʻo ana i ka palekana hilinaʻi i nā noi kiʻekiʻe-voltage.
  • Haʻahaʻa Haʻahaʻa Haʻahaʻa: He haʻahaʻa haʻahaʻa loa kēia mau pepa, e kūpono iā lākou no ka hoʻohana ʻana i ka pale ʻana i nā ʻāpana a me ka pale ʻana i ke kahe kahe ʻana. Mālama kēia i ka hanohano o nā kaapuni uila a hoʻemi i ka piliwaiwai o nā pōkole pōkole.
  • ʻO ka hilinaʻi mahana: ʻO ka ikaika mahana o ka huahana e hōʻoiaʻiʻo i ko lākou mau mea pale e paʻa ikaika a hiki i nā wela kiʻekiʻe. He mea koʻikoʻi kēia i nā kūlana kahi e hana ai nā mea uila i ka wela i ka wā e hoʻohana ai.

2.Application i nā ʻāpana uila

Hoʻohana ʻia nā pepa epoxy 3240 i nā ʻāpana uila e hoʻomaikaʻi i ka palekana a me ka hoʻokō.

  • ʻO nā PCB, a i ʻole nā ​​papa kaapuni i paʻi ʻia: ʻO nā mea hiki ke hāʻawi i ke kākoʻo mechanical a me ka insulation uila e koi pinepine ʻia no nā PCB. Hoʻohana ʻia ia e like me nā kumu kumu no nā PCB, e hōʻoiaʻiʻo ana i ka pale hilinaʻi ma waena o nā papa conductive a me nā ʻāpana.
  • Nā mea hoʻololi a me nā ʻenekini: Pono nā mea insulation i nā kaʻa uila a me nā mea hoʻololi e kū i nā koʻikoʻi wela a me nā voltage kiʻekiʻe. Hāʻawi ʻia ka insulation i koi ʻia e pepa epoxy, ka mea e mālama ai i nā hana ʻino uila a hōʻoia i ka hana pono.
  • Nā Panele Manaʻo a me nā lako hoʻololi: Hoʻohana ʻia nā mea insulation i ka switchgear a me ka control panels e pale ai i nā hewa uila a hōʻoia i ka hana palekana. I kēia mau noi, hoʻohana ʻia e hoʻonui i ka palekana a hāʻawi i ka insulation hilinaʻi.

3240 Pepa Epoxy

Pehea e hāʻawi ai nā pepa Epoxy 3240 i ka hoʻopaʻa ahi?

1.Flame Retardant Sythesis

ʻO kekahi o nā mea palekana koʻikoʻi o 3240 epoxy sheets ko lākou mau waiwai pale ahi. Ma nā wahi e ʻike ʻia ai nā ʻāpana uila i nā wela kiʻekiʻe a i ʻole nā ​​kumu e hoʻā ai, pono ka hoʻopaneʻe ahi no ka pale ʻana i ke ahi.

  • Ka lole aniani a me ka Epoxy Resin: Hana ʻia nā ʻāpana epoxy 3240 me ka hoʻohana ʻana i ka hui ʻana o ka epoxy sap a me ke aniani aniani i ulana ʻia. Hoʻopili pinepine ʻia ka kohu epoxy me nā mea i hoʻohui ʻia i ke ahi, no ka laʻana, nā hui brominated a i ʻole nā ​​​​pūhui phosphorus. Hoʻonui kēia mau mea i hoʻohui ʻia i ka pale o ka mea mai ka hoʻomaka ʻana a me ka ʻā ʻana.
  • Hoʻokumu ʻia o Char: Ke hōʻike ʻia i nā wela kiʻekiʻe, hiki i ka epoxy tar i nā ʻāpana 3240 ke hoʻonohonoho i kahi ʻāpana ʻōpala pale. Hana kēia char ma ke ʻano he pale, hoʻopaʻa i ka puhi ahi a pale i ka laha ʻana o ke ahi.
  • Paʻa wela: Endothermally, hoʻoheheʻe ʻia kekahi mau mea hoʻohui ahi e hoʻopau i ka wela, a hoʻomālili i ka wahi puhi. Kāohi ʻia ka mea i ka hiki ʻana i kona wahi ignition ma muli o kēia.

2. Nā Kūlana a me nā palapala hōʻoia

Ua ʻae ʻia nā waiwai pale ahi o 3240 epoxy ma o nā ʻano maʻamau a me nā palapala hōʻoia:

  • UL 94: Hoʻokaʻawale ʻia nā mea waiwai me ka hoʻāʻo ʻana o Underwriters Laboratories (UL) 94 e pili ana i ke ʻano o ke ahi. ʻO ka hapa nui o ka manawa, loaʻa iā ia ka helu o V-0, ʻo ia hoʻi, hoʻōki lākou i ke ahi i loko o ʻumi kekona a ʻaʻole e kulu i nā ʻāpana lapalapa. ʻO kēia kiʻekiʻe kiʻekiʻe o ka retardancy ahi he kumu no ka hōʻoia ʻana i ka palekana i nā noi uila.
  • ASTM E84: Ana ʻia ka helu hoʻomohala ʻana o ka uahi a me ka laha ahi me ka hoʻohana ʻana i ka hōʻike ASTM E84. hōʻike maʻamau ia i ka laha ʻana o ke ahi haʻahaʻa a me ka hana ʻana i ka uahi, e kūpono ana ia mau mea no ka hoʻohana ʻana i nā kūlana me nā koʻikoʻi pono o ke ahi.

3.Applications ma nā Kūlana Paʻi Ahi

ʻO nā waiwai pale ahi o 3240 epoxy sheets e kūpono iā lākou no ka hoʻohana ʻana i nā ʻano ʻano ʻano ʻano ahi.

  • Nā mea hana ʻikepili: ʻO nā ʻāpana uila e like me nā kikowaena a me nā lako pūnaewele i nā kikowaena ʻikepili e hana nui i ka wela. I kēia mau kūlana, mālama ka hoʻohana ʻana i ka flame-retardant 3240 epoxy sheets i nā lako waiwai a kōkua i ka pale ʻana i ke ahi.
  • Nā lako lehulehu: I nā hale hāmama, pono nā mea i hoʻohana ʻia i nā hale uila e hoʻokō i nā alakaʻi ola ahi koʻikoʻi. Hoʻohana ʻia ia i nā papa uila, nā nooks, a me nā ʻāpana like ʻole e hōʻoia i ka kūlike me nā alakaʻi ola ahi.
  • ka halihali: I ka ʻoihana kaʻahele, pono e mālama ʻia nā ʻōnaehana uila i nā kaʻa, nā kaʻaahi, a me nā mokulele i nā pōʻino ahi. Hāʻawi ʻia ka retardancy flame e pono ai e 3240 epoxy sheets, e hoʻonui ai i ka palekana o nā mea kaʻa a me nā mea hana.

Pehea ka lōʻihi o ka 3240 Epoxy Pepa ma nā Kaiapuni Paʻakikī?

1.Mechanical ikaika

ʻO ka ikaika kahi helu kumu e hōʻoiaʻiʻo ana i ka maikaʻi a me ka hilinaʻi o nā lako uila. Pepa epoxy ʻike ʻia no ko lākou ikaika mechanical nui, e hoʻohui i ko lākou kūpaʻa i nā kūlana ʻino.

  • Kiekie Compressive a me Tensile ikaika: Hōʻike ia i ka ikaika malleable kiʻekiʻe a me ka compressive, e hoʻolilo iā lākou i ka pale ʻole i nā kaumaha mechanical a me ka disfigurement. Hōʻoia kēia e hiki i nā lau ke hoʻomanawanui i nā pilikia o nā kūlana hana ʻino me ka ʻole o ka hoʻohaʻahaʻa ʻana i kā lākou pale a me ke ahi.
  • Kū'ē i ka hopena: Loaʻa ka hopena maikaʻi o kēia mau lau, e ʻae iā lākou e mālama a hoʻopuehu i nā haʻalulu mechanical. He mea koʻikoʻi kēia i nā kūlana i hoʻopili ʻia nā mea hana e nā hopena kino a i ʻole nā ​​haʻalulu.

2. Palekana Kemika

Loaʻa i nā pepa epoxy 3240 maikaʻi ke kūpaʻa kemika ma kahi o ko lākou ikaika mechanical. Pono kēia no nā noi ma nā hoʻonohonoho kahi e hui pinepine ai ka poʻe me nā aila, kemika, a me nā mea ʻino ʻē aʻe.

  • Palekana mai Synthetics a me Solvents: ʻAʻole hiki ke ʻike ʻia i ka nui o nā pūhui synthetic a me nā mea hoʻoheheʻe, me nā waikawa, nā kumu hoʻoheheʻe, a me nā hydrocarbons. ʻOiai i loko o nā wahi corrosive, hōʻoiaʻiʻo ʻia ka kūpaʻa a me ka hana o nā lau e kēia kūʻē.
  • Palekana e kūʻē i ka Puʻu a me ka Pilikino: Hoʻohui hou, pale nā ​​lau i ka mea mai ka makū a me ka haʻahaʻa, e pale ana i ka komo ʻana o ka wai a me ka hopena o ka hopena o nā waiwai uila a me nā mīkini. He mea koʻikoʻi kēia i nā noi kai a me waho.

3. Thermal a me ka ikaika maoli

ʻO ka ikaika mehana a kūlohelohe o 3240 pepa epoxy hoʻomaikaʻi hou i ko lākou kūpaʻa i nā kūlana kala ʻole:

  • Loaʻa i ka wela ākea: Hana ʻia me 3240 hiki ke hana maikaʻi ma nā mahana maʻamau mai -40°C a hiki i 150°C. Hoʻopaʻa ʻia nā lau e mālama i kā lākou mau waiwai a me ka hana ʻoiai i ke anuanu a me ka wela nui e hoʻomaikaʻi i ko lākou kūpaʻa wela.
  • Paʻa UV: ʻAʻole hiki ke pale ʻia nā lau i ka radiation UV, pale i ka palaho a me ka hoʻopaʻa ʻia ke hōʻike ʻia i ka lā. Ma muli o kēia, kūpono lākou no ka hoʻohana ʻana i nā wahi o waho kahi e hopohopo ai ka lōʻihi o ka ʻike ʻana i nā kukuna UV.

4. Hoʻohana ʻia i nā hihia a me nā hoʻohana honua maoli

(1) Lako Hana Hana

Ma nā ʻoihana ʻenehana, ʻike pinepine nā mea uila i nā kūlana hana paʻakikī, e like me ke koʻikoʻi mechanical, kemika, a me nā wela wela. Hoʻohana ʻia ia i nā ʻano hana ʻenehana e hoʻomaikaʻi i ka palekana a me ka lōʻihi:

  • Nā Hale Uila: Hoʻohana ʻia ia no ka hoʻomohala ʻana i nā nook uila e pale i nā ʻāpana palupalu mai ka pōʻino mīkini, ka wehe ʻana o ka hui, a me ke kaomi mahana. Hoʻopaʻa kēia i ke kūlana paʻa o ka mīkini i nā kūlana o kēia wā me ka kala ʻole.
  • Nā Panel o ka Mana: I nā papa hoʻomalu, hāʻawi ia i ka pale a me ka palekana i nā ʻāpana uila, e hoʻomaikaʻi i ka maikaʻi a me ka paʻa o ka lako.

(2) Nā noi moana

Pono nā lako uila e kū i ka wai paʻakai, ka haʻahaʻa, a me ka radiation UV ma nā wahi kai. Hoʻohana ʻia ia i nā noi kai e hōʻoia i ka paʻa lōʻihi a me ka palekana:

  • Nā ʻōnaehana uila no nā waʻa: Hoʻohana ʻia nā ʻāpana e like me ka insulation a me ka pale ʻana i ke kaiapuni kai koʻikoʻi i nā ʻōnaehana uila waʻa. I nā noi kai, ua hōʻoia ʻia ko lākou hilinaʻi ʻana e ko lākou kūʻē ʻana i ka makū, nā kemika, a me ka radiation ultraviolet.
  • Nā ʻanuʻu i kai: I ka ʻaila aila a me ke kinoea holo moana, hōʻike ʻia nā lako uila i nā kūlana weliweli, me ka wai paʻakai, nā mea synthetic, a me nā wela kiʻekiʻe. ʻO ka lōʻihi a me ka pale e pono ai e hōʻoia i ka palekana a me ka hilinaʻi o nā ʻōnaehana uila i kēia mau kaiapuni i hāʻawi ʻia e 3240 epoxy sheets.

Panina

Ka ikaika o 3240 pepa epoxy i loko o nā kūlana ʻino he helu koʻikoʻi ka hoʻomaikaʻi ʻana i ka palekana a me ka maikaʻi ʻole o ka lako uila. Ua kūpono lākou no ka nui o nā noi ma muli o ko lākou ikaika mechanical, kū'ē kemika, a me ke kūpaʻa wela, e hōʻoiaʻiʻo ana i ka hana lōʻihi a me ka palekana mai nā kūlana hana paʻakikī.

E hoʻomaopopo '

1. DuPont. "Epoxy Resins ʻIkepili ʻenehana." DuPont. https://www.dupont.com/epoxy-resins.html
2. 3M. "Nā mea hoʻopololei uila." 3M. https://www.3m.com/electrical-insulating-materials
3. Siemens. "Na mea hoohuoi i na lako uila." ʻO Siemens. https://www.siemens.com/insulating-materials
4. BASF. "Resins Epoxy Retardant Flame." BASF. https://www.basf.com/flame-retardant-epoxy
5. UL. "Nā Kūlana Paʻa Paʻa." Underwriters Laboratories. https://www.ul.com/flame-retardant-standards
6. Dow Chemical. "Epoxy Resins no nā ʻoihana ʻenehana." Dow Chemical. https://www.dow.com/epoxy-resins-industrial
7. ExxonMobil. "Nā Mea Kiʻekiʻe no ka Hoʻopili Uila." ExxonMobil. https://www.exxonmobil.com/electrical-insulation
8. GE. "ʻO nā Resins Epoxy Retardant Flame Retardant Kiʻekiʻe." GE. https://www.ge.com/high-performance-flame-retardant
9. Puhi. "Nā mea no ka palekana moana." ʻO ka pūpū. https://www.shell.com/marine-safety
10. Solvay. "Nā Pūnaehana Epoxy no nā Kaiapuni Paʻakikī." Solvay. https://www.solvay.com/epoxy-systems-harsh-environments

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