ʻO ka hoʻokō kūikawā High signal transmission line Alloy enamelled round wire Hiki ke hoʻopilikino ʻia
He aha ka uwea alloy
1.1 I mea e hoʻomaikaʻi ai i ka hana kūikawā o ka uea enamelled, ua hoʻopili ʻia ka uea alloy i ka uea i hana ʻia me ke keleawe keleawe. Loaʻa i ka uea Alloy ka conductivity uila kūikawā, nā waiwai mechanical, ka luhi luhi a me ke kūpaʻa kūlou maikaʻi. No ka hoʻokō ʻana i nā koi hoʻohana kūikawā o nā mea kūʻai aku, hāʻawi kā mākou hui i nā ʻano uea enamelled alloy. I mea e hoʻoikaika ai i kekahi mau hiʻohiʻona o ka uea, e hoʻomaʻamaʻa hou mākou i nā uea alloy e hoʻokō i nā pono hoʻohana o nā mea kūʻai.
1.2. Hiki iā mākou ke hāʻawi aku i ke keleawe keleawe, ke keleawe keleawe, ke keleawe nickel alloy, ka plating kālā, ka nickel plating a me nā uea enamelled alloy, a me nā conductors alloy e like me nā noi like ʻole.
Ke ʻano o ka uea i hoʻopaʻa ʻia
2.1 Nā hiʻohiʻona uea kiʻekiʻe (HTW, DHT, SHTW, UDHTW):
ʻO ka uea kiʻekiʻe he uea keleawe paʻa pilikino enamelled i hoʻolālā ʻia no nā koi noi o nā waiwai mechanical kiʻekiʻe. Ua kapa ʻia kona mau hiʻohiʻona HTW, DHT, SHTW, UDHTW; Hoʻohana ʻia ia i nā noi me nā koi kiʻekiʻe no ka pale ʻana a me ka hilinaʻi. ʻO ka uea kiʻekiʻe ke kūʻē i ke kūpaʻa kiʻekiʻe, ka hilinaʻi, ka conductivity a me ke kūlou ʻana ma mua o ka uea keleawe enamelled.
hiʻona:
· ʻO ka ikaika tensile he 20-90% kiʻekiʻe aʻe ma mua o ka uea keleawe enamelled, kūpono no ka wikiwiki wikiwiki, a ʻaʻole maʻalahi ka uha solder.
· Ka hoʻokō> 77%.
·ʻO ka papa insulating kumu, ka papa hoʻopili ponoʻī a me ka uea keleawe enamelled ua like.
· Ka hana o ka pololei kuʻihao ua like me ka enamelled keleawe uea.
2.2 High impedance alloy uea hiʻona (CuNi6):
ʻO ka uea hoʻoheheʻe impedance kiʻekiʻe he uea copper alloy enamelled i hoʻolālā ʻia no nā koi noi impedance kūikawā, a ua kapa ʻia kāna kumu hoʻohālike ʻo CuNi6;
hiʻona:
· ʻO ka waiwai impedance i kēlā me kēia mika he 6-8 mau manawa o ka uea keleawe enamelled, kahi kūpono no ka mea hana a i ʻole coil kūikawā i hoʻohana ʻia e hoʻoponopono i ka waiwai Q.
·ʻO ka papa insulating kumu, ka papa hoʻopili ponoʻī a me ka uea keleawe enamelled ua like.
· Ka hana o ka pololei kuʻihao ua like me ka enamelled keleawe uea.
· Nā hiʻohiʻona hoʻoili hōʻailona maikaʻi loa.
2.3 ʻO ka wehewehe ʻana i ke code huahana:
1. ʻAno code o ka papa insulating
AN=UEW hiki ke weluwelu
ZN=PEW hiki ole ke weld
XYN= ʻAʻole hiki ke weldable EIW
2. Pena mānoanoa kiʻiʻoniʻoni (1,2,3, e nānā i ka IEC a me nā mea kūʻai aku).
3. Papahana pale wela insulation
F=155
H=Papa 180
ʻO S * ke kū nei no ka ipu hao wela haʻahaʻa
4. Ke 'ano o ka papa ho'opa'a pono'ī (R 130 ℃ ka wela ho'oma'ema'e lua ≤ 160 ℃, R5 ka wela hooluolu lua ≤ 160 ℃, R7 ka papa hooluolu lua ≤ 190 ℃, C papa ho'opili pono'ī. ʻO ka waiʻona wela wela ka hoʻohana pālua, SV paʻa paʻa paʻa i ka wela).
5. Alloy waeʻano
HTW=Uea kuʻekuʻe kiʻekiʻe maʻamau
DHT=Uea kuʻi kiʻekiʻe
SHTW=Uea hoʻopaʻapaʻa kiʻekiʻe
UDHTW=Uea hoʻopaʻapaʻa kiʻekiʻe
6. Nominal anawaena o ka conductor (mm).
Laulā huahana: Φ 0.030-0.15mm (AWG52-34)
