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.
Intambo yocingo 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 lapho kudingeka ukumelana okuphezulu nokukhathala kwensimbi. 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 ze-AC zemishini; insimbi yomculoikhebulas; izintambo zegundane lekhompyutha; izintambo ze-electrode zokushisela; izintambo zokulawula ezixhuma izingxenye zomshini ezihambayo; izintambo zomshini wokumba; izintambo zomshini olandelanayo; kanye nezinye eziningi.