Maanta waxaan ka wada hadli doonaa faraqa u dhexeeya dahaarka saddex-lakab ah iyo siliga dahaadhka ah.Labadan silig ayaa ah kuwa ugu aasaasiga ah oo si weyn loogu isticmaalo warshadaha siliga dahaaran.Aynu barano siliga dahaarka saddexda lakab ah iyo siliga dahaarka leh
Waa maxay silig saddex geesood ah?
Triple Insulated Wire, oo sidoo kale loo yaqaanno silig saddexle ah, waa nooc ka mid ah siligga dahaaran ee waxqabadka sarreeya ee si caalami ah loo horumariyay sannadihii u dambeeyay.Dhexda waxaa ku yaal kaari, oo sidoo kale loo yaqaanno silig core.Guud ahaan, naxaas qaawan ayaa loo isticmaalaa sida walxaha.Lakabka kowaad waa filim polyamide dahab ah, kaas oo loo yaqaan "filim dahab ah" dibadda.Dhumucdiisu waa dhowr microns, laakiin waxay u adkeysan kartaa 3KV danab sare oo garaac ah.Lakabka labaad waa dahaarka rinjiga dahaarka sare, iyo lakabka saddexaad waa lakabka fiber galaas hufan iyo qalab kale
Waa maxay silig la dahaadhay?
Siliga la dahaadhay waa nooca ugu muhiimsan ee siliga dabaysha, kaas oo ka kooban dahaadhka iyo lakabka dahaadhka ah.Siligga qaawan waa la daloolaa oo la jilciyaa, ka dibna rinji oo la dubay marar badan.Waa nooc ka mid ah silig naxaas ah oo lagu dahaadhay lakab khafiif ah.Rinjiga siliga dahaarka leh waxaa loo isticmaali karaa silig naxaas ah oo qaawan oo dhexroorka silig kala duwan leh.Waxay leedahay awood farsamo sare leh, iska caabin ah qaboojiyaha Freon, waafaqid wanaagsan oo rinjiga impregnating ah, oo buuxin kara shuruudaha iska caabbinta kulaylka, caabbinta saamaynta, caabbinta saliidda, iwm
Kala duwanaanshaha oo kooban:
natiijo:
Qaab dhismeedka siligga saddex-lakab ah ee dahaaran waa: kaari naxaas ah oo qaawan + jel polyeter + lakabka rinjiga dahaaran sare + lakabka fiber galaas hufan
Qaab dhismeedka siliga dahaadhku waa:
kaari naxaas qaawan + lakabka dahaadhka khafiifka ah
Sifooyinka:
Siligga guud ee dahaarka leh ee u adkeysanaya korontadu waa: fasalka 1aad: 1000-2000V;Fasalka 2aad: 1900-3800V.Xakamaynta adkaysiga ee fiilada dhaldhalaalka ah waxay la xiriirtaa sifooyinka iyo darajada filimka rinjiga.
Laba lakab oo kasta oo ka mid ah lakabka dahaadhka ee siliga saddexda lakab ee dahaaran ayaa u adkeysan kara danab badbaado leh oo 3000V AC ah.
Habka socodka:
Habka socodka silig dhaldhalaalka ah waa sida soo socota:
Bixinta → dib u dhigista → rinjiyeynta → dubista → qaboojinta → saliid → dabaysha
Habka socodka silig saddex-laaban oo dahaaran waa sida soo socota:
Bixinta → nadiifinta → kululaynta → PET qaabaynta extrusion 1 → qaboojinta 1 → PET extrusion molding 2 → qaboojinta 2 → PA-qabashada → qaboojinta 3 → cabbirka dhexroorka infrared → sawir → kaydinta fiilada → tijaabinta cadaadiska → dib u soo celinta
Waqtiga boostada: Dec-14-2022