Kutentha koyefishienti kukaniza

Za zotsatira za superconductivity mukudziwa, mwina onse. Lang'anani, tinamva za izo. Akamanena za amenewa ndi pa opanda 273 ° C kulimbikira kwa wochititsa otaya panopa atayika. Kale wina chitsanzo ichi ndi chokwanira kumvetsa kuti pali kudalira ake pa kutentha. Ndipo kudalira izi limafotokoza wapadera chizindikiro - kutentha koyefishienti kukaniza.

kondakitala uliwonse kumathandiza panopa madzi therethrough. Izi otsutsa wina mayi conductive chosiyana, izo anatsimikiza ndi zifukwa zambiri chofuna kuchita zinthu zenizeni, koma sati zambiri zokhudza nkhani pa izi. Chidwi pa nthawiyo ndi kudalira kwake pa kutentha ndi chikhalidwe cha m'banja.

Akuwauza wa panopa magetsi zambiri zinthu zitsulo, iwo kuonjezera kutentha kukana ukuwonjezeka, pamene kulitsitsa amachepetsa. Ukulu wa kusintha pa 1 ° C, ndipo amatchedwa kutentha koyefishienti kukaniza, kapena TCR chidule.

TCR mtengo kungakhale zabwino kapena zoipa. Ngati ndi HIV, ndiye kuwonjezeka kutentha wochititsa kukana ukuwonjezeka, ngati zoipa, ndiye amachepetsa. Ambiri zitsulo ntchito ngati akuwauza magetsi inawadutsa, ndi TCR positive. Mmodzi wa ochititsa yabwino mkuwa, kukana kutentha koyefishienti zamkuwa si bwino, koma poyerekeza ndi ochititsa ena, n'chochepa. Inu basi kukumbukira kuti mtengo wa TCS chimasonyeza kuti kusintha magawo chilengedwe adzakhala kufunika kukana. Kusintha kwake ndi wofunika kwambiri kuposa chinthu zikuluzikulu.

Chotero kutentha kudalira kukaniza ayenera amaonanso pamene angagwiritse zipangizo zamagetsi. chakuti zida ikuyenera pa zinthu aliyense yozungulira, magalimoto chomwecho ntchito kwa -40 ° C kwa + 80 ° C. A zambiri zamagetsi m'galimoto, ndipo ngati mulibe kuganizira zingakhudzire chilengedwe pa ntchito zinthu dera, mukhoza kukumana ndi vuto limene ankapoperamo pakompyuta ntchito zabwino pansi bwinobwino zinthu, koma safuna kugwira ntchito atadziŵa otsika kutentha kapena mkulu.

Ndi kudalira izi pa zinthu zachilengedwe ndi kulola kutukula pa mapulani zida zake ntchito magawo dera kuwerengetsera kutentha koyefishienti kukaniza. Pali matebulo deta ndi zipangizo TCR ntchito ndi mawerengedwe mitunduyi amene akudziwa TCS zingadziŵike mtengo kukana nthawi iliyonse ndiponso kuganizira mwanjira zotheka machenjerero ntchito kusintha zake. Koma kumvetsa zimene TCS pano palibe mitunduyi kapena matebulo osafunika.

Tikumbukenso kuti pali zitsulo ndi zochepa kwambiri TCS, ndipo ntchito kupanga resistors, amene magawo a kusintha chilengedwe kungachitike ofooka.

Kutentha koyefishienti kukaniza angagwiritsidwe ntchito osati chifukwa zotsatira za kusinthasintha a magawo chilengedwe, komanso muyeso kutentha. Amene ali zokwanira kuyeza kukana. Kudziwa zinthu zomwe wapita, magome zingadziŵike, zomwe kutentha limafanana ndi kukana mpandawo. Monga mita wotero ntchito waya mkuwa wamba Komabe, kugwiritsa ntchito kwambiri ndi bala mu mawonekedwe a Mwachitsanzo, coils.

Zonsezi pamwambapa sifikira kwathunthu mafunso onse ntchito kutentha koyefishienti kukaniza. Pali zothekera chidwi kwambiri ntchito kugwirizana ndi chinthu ichi mu semiconductors, electrolytes, komanso zimene uli, ndi okwanira kuti kumvetsa mfundo TCS.