ʻO ka uea maʻalahi hikiwawe kiʻekiʻe ke makemake ʻia: ʻIke-hohonu o UL3512 Silicone Wire

I loko o ka ʻenehana ʻenehana, nā lako ikehu hou, nā ʻōnaehana home kiʻekiʻe a me nā ʻōnaehana kukui, ʻo ke kūpaʻa ʻana o ka wela, ka maʻalahi a me ke ola o nā uwea e hoʻoholo pololei i ka paʻa o nā mea hana. ʻO ka laina uwea UL3512 o kā mākou hale hana, ma ke ʻano he UL-hōʻoia silicone rubber insulated kiʻekiʻe-wela wela, me ka laulā wela o -60 degere a 200 degere, he kaha helu o 600V, a me nā hiʻohiʻona palupalu a maʻalahi, ua lilo i mea koho nui ma ka ʻenekini kiʻekiʻe a me ka ikaika. E uhi ana kēia ʻatikala i nā ʻāpana koʻikoʻi, nā koho hoʻohālikelike, nā hiʻohiʻona noiʻi, a me nā wahi koʻikoʻi koho, e kōkua koke iā ʻoe e hoʻoholo inā kūpono ʻo UL3512 i kāu papahana.

He aha ke ʻano o ka Uea ʻo UL3512? Akaka nā ʻāpana kumu i ka nānā.

No UL3512 ka UL758 AWM ho'okahi- uea uila. Hana ʻia ia me ka lāʻau silikoni ma ke ʻano he insulating core, a ua hoʻolako ʻia me nā mea hoʻoheheʻe keleawe -paʻipaʻi lahilahi-he nui. Hoʻolālā ʻia ia no ka hoʻohana ʻana e like me nā wili kūloko a me nā laina pili no nā mea hana i nā noi e koi ana i nā mahana kiʻekiʻe, ka maʻalahi, ka pale ʻana i ka wā, a me ka retardancy ahi.

• Nā kūlana a me nā palapala hōʻoia: UL758, CSA, i hala i ka VW-1/FT1 vertical flame retardancy

• Volta helu: 600V

• Ka wela hana: -60 degere a +200 degere

• Mea hoʻolalelale: ʻO ke kopa silikoni (kekahi me ka hoʻoikaika ʻana i ka fiber aniani)

• Mea hoʻokele: -ʻulaʻula liʻiliʻi i wili ʻia/hoʻokahi-pākuʻi -oxygen i uhi ʻia-keleawe manuahi, 0.3 a 250mm²

• ʻO nā pōmaikaʻi nui: ʻoluʻolu loa a hiki ke hoʻopaʻa ʻia, kūpaʻa i nā wela kiʻekiʻe a haʻahaʻa, kū i ka wā kahiko, ka aila a me ka waikawa a me ka alkali, ka uahi haʻahaʻa a me ka -ʻona.

• Nā hiʻohiʻona kūpono: ʻO nā uwea kūloko o nā mea uila i hoʻopaʻa ʻia, kokoke i -nā kumu wela wela, a me nā ʻāpana i piʻo pinepine a neʻe.

ʻAʻole ia he "hōʻano hou" o ka maʻamauUea PVCa i ʻolekea -uea pili, akā, he hopena hoʻolaʻa no nā koi ʻelua o ka wela kiʻekiʻe a me ka maʻalahi. ʻAʻole ʻo ia i ka wā lōʻihi-ka hana ʻana ma 200 degere a ʻaʻole paʻakikī a pohā paha ma -60 degere. He uea koʻikoʻi ia no nā mea hana ma nā pae wela loa.

Hoʻohālikelike hoʻohālikelike: UL3512 vs UL3173/3271/1015, he aha ka ʻokoʻa?

Nui ka po'e 'enekinia e huikau i ka -mehana UL ki'eki'e ke koho. Maʻaneʻi, hoʻohālikelike pololei mākou iā lākou mai nā ʻāpana ʻelima: ka wela, ka insulation, ka maʻalahi, ke kumukūʻai, a me nā hiʻohiʻona noi e pale aku ai i ka hana hewa.

Ka hopena: No 125 degere paʻa wiring,3173/3271ʻoi aku ka maikaʻi o ke kumu kūʻai-.UL1015hiki ke hoʻohana. No ka wela kiʻekiʻe loa-a me ka ʻinoʻino loa, e koho iā Teflon; no nā polokalamu wela maʻamau -ma kahi e pono ai ka hoʻokomo maʻalahi,UL3512hāʻawi i ka maikaʻi o ke kumu kūʻai -a me ka maʻalahi o ka hoʻouka ʻana.

ʻO nā pōmaikaʻi nui o UL3512: No ke aha e makemake ai ka ʻoihana?

Hana paʻa i loko o ka pae wela loa

ʻAʻole heheʻe, ʻāhaʻi a ʻauheʻe paha i ka hana insulation ma hope o ka -baki lōʻihi ma 200 degere. He palupalu a ʻaʻole nahā ma kahi mahana -haʻahaʻa loa o -60 degere, kūpono ia no nā uwea waho ma ka ʻākau, nā lako mālama anu, a me nā uwea o loko i nā keʻena aerospace.

ʻO ka palupalu loa a me ka maʻalahi, me ke ola lawelawe lōʻihi

Hoʻohana ʻo ia i ka -strand ultra-fine stranded conductor + silicone rubber elastic structure, me kahi radius piko liʻiliʻi. ʻAʻole maʻalahi ka uhaʻi ʻana i ke kumu a ʻaʻole e pōʻino ka insulation ma hope o ke kulou pinepine ʻana, ka wili a me ka huki ʻana. Ma nā hui robota, nā kaulahao huki kelepona a me nā mea hoʻokiʻekiʻe, ʻoi aku ka lōʻihi o kona ola ma mua o ko PVC a me XLPE Wires.

ʻAi ʻia i ke ahi-a me ke kaiapuni, me ka pae palekana kiʻekiʻe

Ma o ka UL VW-1 hoʻohuhi kūkū, pio ia iho-ke wehe ʻia mai ka lapalapa ahi, hoʻopuka i ka uahi haʻahaʻa a ʻaʻohe mea ʻawaʻawa. Hoʻopili ia me RoHS / REACH a kūpono i nā hiʻohiʻona me nā koi palekana palekana a me ka palekana e like me nā mea hana hale, mālama olakino, kaʻaahi kaʻaahi, a me nā keʻena pani.

Kūleʻa -wela a me ka ʻelemakule-kūpono, me ka lōʻihi o ka lawelawe ʻana

ʻAʻole pale ia i ka UV-, pale i ka ozone-, pale i ka ʻaila-, kū i ka ʻakika a me ka alkali, a me ka pulu a me ka wela- ʻOi aku ka lohi o ka ʻelemakule ma waho a me nā ʻoihana ʻino ma mua o nā uea maʻamau, e hōʻemi nui ana i ke kumukūʻai o ke pani pani ʻana ma hope o-kūʻai.

Nā hiʻohiʻona noi nui o UL3512

Nā mea nui e pale aku ai i nā pitfalls i ke koho ʻana a me ke kūʻai ʻana o UL3512

1. E hoʻomaopopo i ka hōʻoia UL maoli e pale aku i ka hōʻoia hoʻopunipuni a me ka hoʻohana hewa ʻana i nā kaula hōʻoia. ʻO ka hiki ʻole o ke ahi a me ka pale ʻana i ka wela ke kumu i nā pōʻino palekana.

2. E koho i ke kŘkohu e pili ana i ka mahana maoli a me ka voltage: 200 degere / 600V ka waiwai maʻamau. Mai hoʻohana i nā uwea wela -mehana ma ke ʻano he pani.

3. ʻO ke kuʻekuʻe ikaika ke koho ʻana i nā kaula -ʻano nui, ʻoiai ʻo nā mea hoʻoheheʻe hoʻokahi kūpono no nā uwea paʻa.

4. No nā kaiapuni waho a me ka aila, loa'a ka mana aniani i ulana 'ia, 'o ia ka 'oi a'e o ka 'au'au a me ka waimaka-.

5. Ua helu 'ia ka 'āpana kea-ma muli o ka hā'ule o kēia manawa a me ka hā'ule uila. Ma nā kaiapuni wela -kiʻekiʻe, pono e hoʻonui pono ʻia ke anawaena uwea e hōʻoia i ka palekana -lōʻihi.

Hōʻuluʻulu manaʻo: ʻO UL3512 ka "aliʻi kaulike" o nā uwea hikiwawe kiʻekiʻe.

ʻAʻole i loaʻa i ka UL3512 ka wela kiʻekiʻe loa o Teflon a i ʻole ke kumu kūʻai haʻahaʻa o PVC, akā hoʻopaʻa ia i kahi kaulike ma waena o 200 degere ke kūpaʻa wela, super flexibility a me ke kiʻekiʻe kiʻekiʻe, ākea ākea ākea a me ke kū anuanu, ka lapalapa ahi a me ke aloha o ka nohona, a me ka maʻalahi o ka hana. I ka hapa nui o nā mea wela ki'eki'e, nā mea ho'oikaika, ka ikehu hou a me nā hi'ohi'ona 'oihana, 'o ia ka hopena maika'i loa e no'ono'o ana i ka hana, ke kumu kū'ai a me ka hiki ke kūkulu.