Iingcingo kunye neentambo zisebenzisa ubude njengeyunithi esisiseko yokulinganisa.Zonke iingcingo kunye neentambo ziqala kwi-conductor processing, kwaye emva koko zongeze ukugquma, ukukhusela, i-cabling, i-sheathing, njl.Ubunzima bokwakhiwa kwemveliso, iileya ezininzi zibekwe phezulu.
Inkqubo yokuvelisa ucingo kunye nentambo
1. Ubhedu, umzobo we-aluminium monofilament
Ngokuqhelekileyo ezisetyenziselwa ubhedu kunye ne-aluminium iintonga zocingo kunye nentambo, kwiqondo lokushisa, sebenzisa umatshini wokudweba ucingo ukudlula enye okanye imingxunya emininzi yokufa komzobo yokufa ukunciphisa icandelo lomnqamlezo, ukwandisa ubude kunye nokuphucula amandla.Umzobo wocingo yinkqubo yokuqala yenkampani nganye yocingo kunye nekhebula, kwaye ipharamitha yenkqubo ephambili yomzobo wocingo iteknoloji ehambelana nomngundo.
2.I-Monofilament isusiwe
Xa i-copper kunye ne-aluminium i-monofilaments ifudumala kwiqondo lokushisa elithile, ukuqina kwe-monofilaments kuphuculwe kwaye amandla e-monofilaments ayancitshiswa ngokuphinda ahlaziywe, ukuze ahlangabezane neemfuno zeengcingo zombane kunye neentambo ze-cores conductive.Isitshixo kwinkqubo yokucoca kukuthintela i-oxidation yocingo lobhedu.
3. Ukuxinana kwee-conductor
Ukuze kuphuculwe ukuthamba kweengcingo kunye neentambo kunye nokuququzelela ukubeka kunye nokufakwa, i-core conductive iphothiwe kunye ne-monofilaments ezininzi.Ukususela kwifom ye-stranding ye-core conductive, inokwahlulwa ibe yi-stranding eqhelekileyo kunye ne-stranding engaqhelekanga.I-stranding engaqhelekanga ihlulwe ibe yi-beam stranding, i-concentric stranding, i-stranding ekhethekileyo, njl.
Ukuze unciphise indawo ehlala kuyo iingcingo kunye nokunciphisa ubukhulu bejometri yekhebula, ifom edibeneyo iyamkelwa ngelixa i-conductor ixinyiwe, ukwenzela ukuba isangqa esiqhelekileyo siguqulwe sibe yi-semicircle, i-fan shape, i-tile shape kunye ne- isangqa esicinezelwe ngokuqinileyo.Olu hlobo lomqhubi lusetyenziswa kakhulu kwiintambo zamandla.
4. I-insulation extrusion
Ucingo lwePlastiki kunye nentambo ikakhulu zisebenzisa umaleko oqinileyo ogqithisiweyo.Ezona mfuno ziphambili zobuchwephesha kwi-extrusion yokufakelwa kweplastiki:
4.1 I-Eccentricity: Ixabiso lokutenxa kobukhulu be-insulation e-extruded luphawu olubalulekileyo olubonisa inqanaba lobuchwepheshe be-extrusion.Uninzi lwesayizi yesakhiwo semveliso kunye nexabiso layo lokutenxa lichazwe ngokucacileyo kumgangatho.
4.2 Ukuguda: Umphezulu womaleko we-insulating okhutshiweyo uyafuneka ukuba ube mpuluswa, kwaye kufuneka kungabikho iingxaki zomgangatho ophantsi njengokurhabaxa komphezulu, ukutsha, kunye nokungcola.
4.3 Ubuninzi: Inxalenye enqamlezileyo yomaleko wokugquma okhutshiweyo kufuneka ixinene kwaye yomelele, ingabi nemingxunya ebonakalayo kwiliso lenyama, kwaye ithintele ubukho bamaqamza omoya.
5. Ikhebula
Kwiintambo ze-multi-core, ukwenzela ukuba kuqinisekiswe iqondo lokubumba kunye nokunciphisa imilo yeentambo, ngokuqhelekileyo kuyimfuneko ukujija kwimo yesetyhula.Indlela yokuxinga iyafana naleyo ye-conductor stranding.Ngenxa yobukhulu bepitch ubukhulu bokuxinga, uninzi lwazo lwamkela indlela yokujija engabuyi ngasemva.
Iimfuno zobuchwepheshe kwi-cabling: enye kukuthintela ukujija kunye nokugoba kwentambo ebangelwa ukuchithwa kwee-cores ezikhethekileyo ezifakwe kwi-insulated;enye kukuthintela umaleko wokugquma ukuba ungakrwelwa.
Uninzi lweentambo zihlanganiswe kunye nokugqitywa kwezinye iinkqubo ezimbini: enye igcwalisa ukuqinisekisa ukujikeleza kunye nokuzinza kwekhebula emva kokuba ikhebula lenziwe;enye ibophelela ukuqinisekisa ukuba undoqo wentambo awukhululekanga.
6. Umaleko okhuselayo wangaphakathi
Ukuze ukhusele i-core wire core engonakaliswa yintsimbi, kuyimfuneko ukukhusela ngokufanelekileyo i-insulation layer.I-sheath yangaphakathi yohlulwe: i-sheath yangaphakathi ekhutshiweyo (umkhono wokuhlala wedwa) kunye ne-sheath yangaphakathi esongelwe (umqamelo).I-cushion yokugubungela ithatha indawo ye-tape yokubopha kwaye inkqubo yokwenza intambo iqhutywe ngaxeshanye.
7. Isikrweqe
Iintambo ezibekwe phantsi komhlaba zinokuthwala umlinganiselo othile woxinzelelo oluhle ngexesha lomsebenzi, kwaye i-tape yangaphakathi ye-tape ye-armored structure ingakhethwa.Xa intambo ibekwe kweso sihlandlo kunye noxinzelelo oluhle kunye noxinzelelo (njengamanzi, i-shaft ethe nkqo okanye umhlaba onothontsi olukhulu), uhlobo lwesakhiwo kunye nesikrweqe socingo lwentsimbi olungaphakathi kufuneka lukhethwe.
8. Isingxobo sangaphandle
I-sheath yangaphandle yinxalenye yolwakhiwo olukhusela i-insulation layer yocingo kunye nekhebula kwizinto zokusingqongileyo.Umsebenzi oyintloko we-sheath yangaphandle kukuphucula amandla omatshini wocingo kunye nekhebula, ukuxhathisa ukubola kweekhemikhali, ukuxhathisa umswakama, ukucwiliswa kwamanzi, kunye nokukwazi ukukhusela intambo ekutshiseni.Ngokweemfuno ezahlukeneyo zekhebula, i-sheath yeplastiki ikhutshwe ngokuthe ngqo yi-extruder.
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Ixesha lokuposa: Mar-22-2023
