Aluminium Resistorsndi Cement Resistors ali m'gulu lomwelo la wirewound resistors, koma palibe kusiyana pakati pa Aluminium Resistors ndi Cement Resistors malinga ndi mtengo wotsutsa. Simenti resistors ndi ma wirewound resistors osindikizidwa ndi simenti, mwachitsanzo, waya wotsutsa amavulazidwa pazigawo za ceramic zomwe sizikhala ndi alkaline kutentha, kunja kwake kumawonjezedwa ndi kutentha, chinyezi-, ndi zipangizo zosagwira dzimbiri zotetezera ndi kukonza, ndi thupi la wirewound resistor limayikidwa mu chimango cha ceramic cha square, chomwe chimadzazidwa ndi kusindikizidwa ndi simenti yapadera yosatentha yosayaka. Mbali yakunja ya simenti yotsutsa imapangidwa makamaka ndi ceramic. Pali mitundu iwiri ya zopinga za simenti: zopinga za simenti wamba ndi talc porcelain simenti resistors.
Kuchokera pakuwona mphamvu, mphamvu yaaluminium resistor m'nyumbazitha kukhala zazikulu, koma zoletsa simenti zitha kupangidwa mpaka 100W. Chitsulo chokhala ndi aluminiyamu chimakhala champhamvu kwambiri choletsa mphamvu, chomwe chimatha kulola kuti mafunde akulu azidutsa. Udindo wake ndi wofanana ndi wotsutsa wamba, kupatula kuti ukhoza kugwiritsidwa ntchito munthawi yaposachedwa kwambiri, monga mndandanda ndi mota kuti muchepetse kuyambika kwa injini, kukana nthawi zambiri sikukhala kwakukulu. Simenti resistors ali ndi makhalidwe a kakulidwe kakang'ono, kukana mantha, kukana chinyezi, kukana kutentha ndi kutayika kwabwino kwa kutentha, mtengo wotsika, etc. Iwo amagwiritsidwa ntchito kwambiri mu adaputala mphamvu, zida zomvetsera, ma crossovers audio, zida, mamita, TV, magalimoto ndi zina. zida.
Kuchokera pakuwona momwe ntchito yochepetsera kutentha, kupanga fanizo losavuta kwambiri,zitsulo zokhala ndi aluminiyamundizofanana ndi zowongolera mpweya, ndipo zoletsa simenti ndizofanana ndi mafani. Aluminiyamu chipolopolo matenthedwe ntchito zabwino, zimamuchulukira akhoza kuzirala yake, kuti kutentha kukana sikufika pamwamba kwambiri, mkati osiyanasiyana, kukana mtengo sasintha, pamene simenti resistor kuzirala kukhala woipa pang'ono. Panthawi yopanga, zotayidwa zokhala ndi aluminiyamu zimakhalanso ndi zinthu zapadera za simenti mkati, kusiyana kwake ndikuti wina kunja kwa phukusi ndi aluminium alloy, kunja kwake ndi porcelain.
