Intambo yokumelana iyintambo eyenzelwe ukwenza ama-resistors kagesi (asetshenziswa ukulawula inani lamanje kusekethe). Kungcono uma i-alloy esetshenziswayo inokumelana okuphezulu, njengoba intambo emfushane ingasetshenziswa. Ezimweni eziningi, ukuzinza kwe-resistor kubaluleke kakhulu, ngakho-ke i-coefficient yokushisa ye-alloy yokumelana nokumelana nokugqwala kudlala indima enkulu ekukhetheni izinto.

Uma intambo yokumelana isetshenziswa ezintweni zokushisa (kuma-heater kagesi, kuma-toaster, nokunye okunjalo), ukumelana okuphezulu kokumelana nokushiswa kubalulekile.

Ngezinye izikhathi ucingo lokumelana luvinjelwa nge-ceramic powder bese lufakwa eshubhu lenye ingxubevange. Izinto ezinjalo zokufudumala zisetshenziswa kuma-oven kagesi kanye nama-water heater, kanye nasezinhlotsheni ezikhethekile zama-cooktop.
UcingoIntambo iyizintambo eziningana zocingo lwensimbi ezisontekile zaba yi-helix ezakha “intambo” ehlanganisiwe, ngephethini eyaziwa ngokuthi “intambo ebekwe”. Intambo yocingo enobubanzi obukhulu yakhiwa yizintambo eziningi zocingo olubekwe ngendlela eyaziwa ngokuthi “ikhebulawabekwa”.

Izintambo zensimbi zezintambo zensimbi zivame ukwenziwa ngensimbi yekhabhoni engaxutshwe ne-alloy enokuqukethwe kwekhabhoni okungu-0.4 kuya ku-0.95%. Amandla aphezulu kakhulu ezintambo zezintambo zezintambo enza izintambo zensimbi zikwazi ukusekela amandla amakhulu okubamba futhi zigijime phezu kwezinqwaba ezinobubanzi obuncane.

Kulokho okubizwa ngokuthi imicu ye-cross lay, izintambo zezingqimba ezahlukene ziyaphambana. Kulezi zintambo ze-parallel lay ezisetshenziswa kakhulu, ubude be-lay yazo zonke izingqimba zentambo buyalingana futhi izintambo zanoma yiziphi izingqimba ezimbili ezibekwe phezulu ziyalingana, okuholela ekuthinteni okuqondile. Intambo yesendlalelo sangaphandle isekelwa yizintambo ezimbili zesendlalelo sangaphakathi. Lezi zintambo zingomakhelwane kulo lonke ubude bentambo. Imicu ye-parallel lay yenziwa ngokusebenza okukodwa. Ukuqina kwezintambo zentambo ngalolu hlobo lwentambo kuhlale kukhulu kakhulu kunalezo (ezivame ukusetshenziswa) ezinemicu ye-cross lay. Imicu ye-parallel lay enezingqimba ezimbili zentambo inokwakhiwa kwe-Filler, i-Seale noma i-Warrington.

Ngokuyisisekelo, izintambo ezijikelezayo ziyizintambo eziyindilinga njengoba zinezingqimba zezintambo ezibekwe ngendlela egobile phezu kwesikhungo kanye nongqimba olulodwa lwezintambo olubekwe ngendlela ephambene nolwengqimba lwangaphandle. Izintambo ezijikelezayo zingalinganiswa ngendlela yokuthi azijikelezi okusho ukuthi ngaphansi kokucindezeleka i-torque yentambo icishe ibe yi-zero. Intambo evulekile ejikelezayo yakhiwa izintambo eziyindilinga kuphela. Intambo yekhoyili evalekile nentambo yekhoyili egcwele ihlala inesikhungo esenziwe ngezintambo eziyindilinga. Izintambo zekhoyili evalekile zinengqimba eyodwa noma ngaphezulu zangaphandle zezintambo zephrofayili. Zinenzuzo yokuthi ukwakhiwa kwazo kuvimbela ukungena kokungcola namanzi ngezinga elikhulu futhi kuzivikela nasekulahlekelweni yi-lubricant. Ngaphezu kwalokho, zinenye inzuzo ebaluleke kakhulu njengoba iziphetho zentambo yangaphandle ephukile azikwazi ukuphuma entanjeni uma inezilinganiso ezifanele.

Ucingo oluhlanganisiwe lwakhiwe yizintambo ezincane eziningana ezihlanganiswe noma ezisongwe ndawonye ukuze zakhe umqhubi omkhulu. Ucingo oluhlanganisiwe luguquguquka kakhulu kunezintambo eziqinile zendawo efanayo. Ucingo oluhlanganisiwe lusetshenziswa umaukumelana okuphezuluUkukhathala kwensimbi kuyadingeka. Izimo ezinjalo zifaka phakathi ukuxhumana phakathi kwamabhodi wesekethe kumadivayisi ebhodi lesekethe eliphrintiwe kaningi, lapho ukuqina kwentambo eqinile kungadala ukucindezeleka okukhulu ngenxa yokunyakaza ngesikhathi sokuhlanganiswa noma ukulungiswa; izintambo zomugqa we-AC zemishini; izintambo zezinsimbi zomculo; izintambo zegundane lekhompyutha; izintambo ze-electrode zokushisela; izintambo zokulawula ezixhuma izingxenye zomshini ezihambayo; izintambo zomshini wokumba; izintambo zomshini olandelanayo; nezinye eziningi.

Emazansi aphezulu, ugesi uhamba eduze kobuso bentambo ngenxa yomphumela wesikhumba, okuholela ekulahlekelweni kwamandla okwandisiwe entanjeni. Intambo ehlanganisiwe ingase ibonakale inciphisa lo mphumela, njengoba indawo yonke yobuso bezintambo inkulu kunendawo yobuso bentambo eqinile efanayo, kodwa intambo evamile ehlanganisiwe ayinciphisi umphumela wesikhumba ngoba yonke izintambo ifinyeziwe ndawonye futhi isebenza njengomqhubi oyedwa. Intambo ehlanganisiwe izoba nayoukumelana okuphezulukunentambo eqinile enobubanzi obufanayo ngoba ingxenye evundlile yentambo evundlile akuyona yonke ithusi; kunezikhala ezingenakugwenywa phakathi kwezintambo (lena inkinga yokupakisha indilinga yezindilinga ezingaphakathi kwendilinga). Intambo evundlile enengxenye efanayo ye-conductor njengentambo eqinile kuthiwa inesilinganiso esifanayo futhi ihlala inobubanzi obukhulu.

Kodwa-ke, ezinhlotsheni eziningi zemvamisa ephezulu, umphumela wokusondelana unzima kakhulu kunomphumela wesikhumba, futhi kwezinye izimo ezilinganiselwe, ucingo olulula olugobekile lunganciphisa umphumela wokusondelana. Ukuze kusebenze kangcono kumazansi aphezulu, ucingo lwe-litz, olunezintambo ngazinye ezivalekile futhi ezisontekile ngamaphethini akhethekile, lungasetshenziswa.
Uma imicu yensimbi ngayinye ihlanganiswa kakhulu enqwabeni yensimbi, intambo iba namandla, imelana nokugoba, imelana nokuqhekeka, futhi iqine kakhulu. Kodwa-ke, imicu eminingi yandisa ubunzima bokukhiqiza kanye nezindleko.

Ngenxa yezizathu zejiyometri, inani eliphansi kakhulu lemicu evame ukubonakala lingu-7: elilodwa phakathi, kanti eliyisi-6 liyizungezile lisondelene. Izinga elilandelayo phezulu lingu-19, okungenye ungqimba lwemicu engu-12 phezu kwengu-7. Ngemva kwalokho inombolo iyahlukahluka, kodwa engu-37 kanye nengu-49 ivamile, bese kuba sebangeni elingu-70 kuya ku-100 (inombolo ayisaqondile). Ngisho nezinombolo ezinkulu kunalokho zivame ukutholakala kuphela ezintanjeni ezinkulu kakhulu.

Ekusetshenzisweni lapho ucingo luhamba khona, u-19 uphansi kakhulu okufanele usetshenziswe (u-7 kufanele usetshenziswe kuphela ezicelweni lapho ucingo lubekwe khona bese lunganyakazi), kanti u-49 ungcono kakhulu. Ezicelweni ezinokunyakaza okuphindaphindiwe njalo, njengamarobhothi okuhlanganisa kanye nezintambo zama-headphone, u-70 kuya ku-100 uyimpoqo.

Kuzinhlelo zokusebenza ezidinga ukuguquguquka okwengeziwe, kusetshenziswa imicu eminingi nakakhulu (izintambo zokushisela ziyisibonelo esivamile, kodwa futhi nanoma yiluphi uhlelo lokusebenza oludinga ukuhambisa intambo ezindaweni eziqinile). Isibonelo esisodwa intambo engu-2/0 eyenziwe ngemicu engu-5,292 yentambo engu-#36 gauge. Imicu ihlelwa ngokudala inqwaba yemicu engu-7 kuqala. Bese kuthi engu-7 yalezi zinqwaba ihlanganiswe ibe yizinqwaba ezinkulu. Ekugcineni kusetshenziswa izinqwaba ezinkulu ezingu-108 ukwenza intambo yokugcina. Iqembu ngalinye lezintambo ligoqwa nge-helix ukuze lapho intambo igoqeka, ingxenye yenqwaba enwetshiwe ihambe izungeze i-helix iye engxenyeni ecindezelwe ukuze intambo ibe nokucindezeleka okuncane.