I-Resistance wire lucingo olujoliswe ekwenzeni i-resistors zombane (ezisetyenziselwa ukulawula ubungakanani bangoku kwisekethe).Kungcono ukuba i-alloy esetyenzisiweyo inokumelana okuphezulu, kuba ucingo olufutshane lunokusetyenziswa.Kwiimeko ezininzi, ukuzinza kwe-resistor kubaluleke kakhulu, kwaye ngoko ke i-coefficient yokushisa ye-alloy ye-resistivity kunye nokumelana nokubola kudlala indima enkulu ekukhethweni kwezinto eziphathekayo.

Xa ucingo lokumelana lusetyenziselwa ukufudumeza izinto (kwii-heaters zombane, ii-toasters, kunye nokunye okunjalo), ukuxhathisa okuphezulu kunye nokumelana ne-oxidation kubalulekile.

Ngamanye amaxesha ucingo lokuxhathisa lufakwe kwi-ceramic powder kwaye lufakwe kwityhubhu yenye i-alloy.Izinto ezinjalo zokufudumeza zisetyenziselwa kwii-ovens zombane kunye nezifudumezi zamanzi, kwaye kwiifom ezikhethekileyo zokupheka.
Ucingointambo yimisonto emininzi yocingo lwentsimbi oluphothiweyo kwiheliksi eyenza "intambo" edibeneyo, kwipatheni eyaziwa ngokuba "yintambo efakwe".Intambo yocingo edayamitha enkulu iqulathe imisonto emininzi yaloo ntsontelo ephothiweyo kwipatheni eyaziwa ngokuba “.intamboibekwe”.

Iingcingo zetsimbi kwiintambo zocingo ziqhele ukwenziwa ngentsimbi ye-non-alloy carbon kunye nomxholo wekhabhoni we-0.4 ukuya kwi-0.95%.Ukomelela okuphezulu kakhulu kweentambo zentambo kwenza ukuba iintambo zocingo zikwazi ukuxhasa amandla amakhulu okuqina kunye nokuwela izithungu ezinobubanzi obuncinci.

Kwinto ebizwa ngokuba yi-cross lay strands, iingcingo zoluhlu oluhlukeneyo ziwelana.Kwiintambo ezisetyenziswa kakhulu kwi-parallel lay strands, ubude be-lay bazo zonke iileya zocingo ziyalingana kwaye iingcingo zazo naziphi na iileya ezimbini ezibekwe phezulu zihambelana, ezikhokelela kuqhagamshelwano lomgca.Ucingo loluhlu lwangaphandle luxhaswa ngamacingo amabini omgangatho wangaphakathi.Ezi ngcingo ngabamelwane kubude bonke bomtya.Imicu ehambelanayo iyenziwa kumsebenzi omnye.Ukunyamezela kweentambo zocingo kunye nolu hlobo lwe-strand luhlala lukhulu kakhulu kunezo (ezingafane zisetyenziswe) kunye neentambo ezinqamlekileyo.I-parallel lay strands enemigangatho emibini yocingo ineFiller yokwakha, iSeale okanye iWarrington.

Ngokomgaqo, iintambo ezingqukuva zizintlu ezingqukuva njengoko zineengqimba zamacingo adityanisiweyo abekwe ngendlela evuthuzayo phezu kombindi kunye nobuncinci bemicingo ebekwe kwicala elichaseneyo nelo leleko elingaphandle.Iintambo ezi-Spiral zinokulinganiswa ngendlela yokuba zingajikelezi nto leyo ethetha ukuba phantsi koxinzelelo itorque yentambo iphantse ibe ngu-zero.Intambo ejikelezayo evulekileyo iqulethe kuphela iingcingo ezingqukuva.Intambo yekhoyili etshixiweyo enesiqingatha kunye nentambo yekhoyili evaliweyo isoloko ineziko elenziwe ngeengcingo ezingqukuva.Iintambo zekhoyili ezitshixiweyo zinemigangatho enye okanye ngaphezulu yangaphandle yeengcingo zeprofayili.Banenzuzo yokuba ukwakhiwa kwabo kuthintela ukungena kokungcola kunye namanzi kumlinganiselo omkhulu kwaye kukwakhusela ekulahlekeni kwe-lubricant.Ukongeza, banenzuzo enye ebaluleke kakhulu njengoko iziphelo zocingo lwangaphandle oluphukileyo alukwazi ukushiya intambo ukuba inemilinganiselo efanelekileyo.

I-Stranded wire yenziwe ngamacingo amancinci amancinci adityanisiweyo okanye asongelwe kunye ukwenza i-conductor enkulu.I-Stranded wire ibhetyebhetye ngakumbi kunocingo oluqinileyo lwendawo enqamlezileyo iyonke.I-stranded wire isetyenziswa xaukumelana okuphezuluUkudinwa kwentsimbi kuyafuneka.Iimeko ezinjalo zibandakanya ukudibanisa phakathi kweebhodi zeesekethe kwiibhodi zebhodi eziprintiweyo ezininzi, apho ukuqina kocingo oluqinileyo kuya kuvelisa uxinzelelo oluninzi ngenxa yokunyakaza ngexesha lendibano okanye inkonzo;Iintambo ze-AC zezixhobo zombane;iintambo zesixhobo somculo;iintambo zemouse zekhompyutha;ukuwelda iintambo ze-electrode;iintambo zokulawula ezidibanisa iindawo zomatshini ohambayo;iintambo zoomatshini bomgodi;iintambo zoomatshini bokutsala;kunye nabanye abaninzi.

Kwii-frequencies eziphezulu, ukuhamba kwangoku kufuphi nomphezulu wocingo ngenxa yempembelelo yesikhumba, okukhokelela ekulahlekelweni kwamandla okunyuka kwintambo.Ucingo oluphothiweyo lunokubonakala ngathi luyasinciphisa esi siphumo, kuba ummandla opheleleyo wemisonto mkhulu kunommandla womphezulu wocingo oluqinileyo olulinganayo, kodwa ucingo oluqhelekileyo aluyinciphisi impembelelo yolusu kuba yonke imisonto ijikelezwe ngokufutshane kwaye iziphatha kakuhle. njengomqhubi omnye.Ucingo oluphothiweyo luya kuba naloukumelana okuphezulukunocingo oluluqilima lobubanzi obufanayo ngenxa yokuba icandelo elinqamlezileyo locingo oluphothiweyo alululo lonke ubhedu;kukho izithuba ezingenakuthintelwa phakathi kweentambo (le yingxaki yokupakisha isangqa kwizangqa ngaphakathi kwesangqa).I-wire strand kunye ne-cross-section ye-conductor njengocingo oluqinileyo kuthiwa lunomlinganiselo ofanayo kwaye luhlala lububanzi obukhulu.

Nangona kunjalo, kwizicelo ezininzi ze-frequency ephezulu, isiphumo sokusondela sibi kakhulu kunesiphumo solusu, kwaye kwezinye iimeko ezilinganiselweyo, i-wire stranded wire inokunciphisa isiphumo sokusondela.Ukusebenza okungcono kwii-frequencies eziphezulu, i-litz wire, enemicu yodwa efakwe kwi-insulated kunye ne-twisted kwiipateni ezikhethekileyo, ingasetyenziswa.
I-wire strands ngakumbi kwi-bundle yocingo, i-flexible, i-kink-resistant, i-break-resistant, kwaye inamandla ngakumbi ucingo.Nangona kunjalo, iintambo ezininzi zonyusa ubunzima bokwenza kunye neendleko.

Ngenxa yezizathu zejometri, inani eliphantsi leentambo eziqhelekileyo zibonwa ngu-7: enye phakathi, kunye ne-6 ejikelezayo ngokusondeleyo.Inqanaba elilandelayo phezulu liyi-19, enye inqanaba lemicu ye-12 phezu kwe-7. Emva koko inani liyahluka, kodwa i-37 kunye ne-49 ziqhelekileyo, ngoko kwi-70 ukuya kwi-100 uluhlu (inani alisachanekanga).Namanani amakhulu kunalawo aqhele ukufunyanwa kuphela kwiintambo ezinkulu kakhulu.

Ukusetyenziswa apho ucingo luhamba khona, i-19 yeyona nto iphantsi ekufuneka isetyenziswe (i-7 kufuneka isetyenziswe kuphela kwizicelo apho ucingo lubekwe khona kwaye lungahambi), kwaye i-49 ingcono kakhulu.Ukusetyenziswa kwezicelo ezinokunyakaza okuphindaphindiweyo, okufana neerobhothi zendibano kunye neengcingo ze-headphone, i-70 ukuya kwi-100 inyanzelekile.

Kwizicelo ezifuna ukuguquguquka ngakumbi, kusetyenziswa iintambo ezingaphezulu (iingcingo ze-welding zingumzekelo oqhelekileyo, kodwa kunye naluphi na usetyenziso olufuna ukuhambisa ucingo kwiindawo eziqinileyo).Omnye umzekelo yi-2/0 yocingo olwenziwe kwi-5,292 imicu ye-#36 yocingo lwegeji.Iintambo zihlelwe ngokuqala ukudala i-bundle ye-7 strands.Emva koko ezisi-7 zale miqulu ziyadityaniswa zibe zizinyanda ezinkulu.Ekugqibeleni kusetyenziswa iinyanda eziyi-108 ukwenza intambo yokugqibela.Iqela ngalinye leentambo linyanzelwa kwi-helix ukwenzela ukuba xa ucingo luguquguqukayo, inxalenye ye-bundle eyoluliweyo ijikeleza i-helix ukuya kwindawo ecinezelweyo ukuvumela ucingo ukuba lube noxinzelelo oluncinci.