Chotenthetsera cha PTCChotenthetsera cha PTC chopangidwa ndi ceramic heating element ndi aluminiyamu. Chotenthetsera cha PTC chamtunduwu chili ndi ubwino wochepa wa kutentha, mphamvu yotumizira kutentha kwambiri, ndi mtundu wa chotenthetsera chamagetsi chokhazikika chokha, komanso chosungira mphamvu. Chinthu chabwino kwambiri ndi chitetezo chake, ndipo kugwiritsa ntchito kulikonse sikungapange mawonekedwe ofiira ngati "ofiira", zomwe zimayambitsa kupsa, moto ndi zoopsa zina zachitetezo.Ili ndi mbale yakunja yokakamiza ya galvanized, mbale ya kasupe yachitsulo chosapanga dzimbiri, mbale yamkati yokakamiza ya galvanized, sinki yotenthetsera ya aluminiyamu yokhala ndi gawo limodzi, sinki yotenthetsera ya ptc, sinki yotenthetsera ya aluminiyamu yokhala ndi magawo awiri, terminal ya electrode yamkuwa yophimbidwa ndi nickel ndi chipolopolo cha pulasitiki cha pps chotentha kwambiri. Chogulitsachi chimagwiritsa ntchito sinki yotenthetsera ya corrugated yooneka ngati U, yomwe imawongolera kuchuluka kwake kotaya kutentha, ndikuphatikiza zabwino za gluing ndi mtundu wa makina, ndikuganizira mokwanira zochitika zosiyanasiyana za kutentha ndi zamagetsi za sinki yotenthetsera ya ptc pogwira ntchito, ndi mphamvu yamphamvu yolumikizira, kuyendetsa bwino kutentha ndi magwiridwe antchito otaya kutentha, magwiridwe antchito apamwamba, chitetezo ndi kudalirika. Chotenthetsera chamtundu uwu cha PTC chili ndi zabwino zokana kutentha pang'ono komanso kugwiritsa ntchito bwino kutentha kwambiri, ndipo ndi chotenthetsera chamagetsi chodziyimira chokha, chosunga mphamvu. Chimodzi mwa zinthu zake zabwino kwambiri ndi chitetezo chake, chomwe ndi chakuti, ngati fani yalephera kuyimitsa, chotenthetsera cha PTC chifukwa cha kusakwanira kwa kutentha, mphamvu yake idzatsika kwambiri, ndipo kutentha kwa pamwamba pa chotenthetseracho kudzasunga kutentha kwa Curie (nthawi zambiri pa 250 ℃ mmwamba ndi pansi), kuti asapange zinthu monga zotenthetsera zamagetsi za pamwamba pa "zofiira".
Chotenthetsera cha PTC chotenthetsera kutentha kosalekeza chokhala ndi mawonekedwe otenthetsera kutentha kosalekeza, mfundo yake ndi yakuti chotenthetsera cha PTC chikatenthetsa mtengo wotsutsa kupita kumalo odumphira, kutentha kosalekeza kwa pamwamba pa PTC thermistor kumakhalabe kofanana, kutentha kumangogwirizana ndi kutentha kwa PTC thermistor Curie ndi magetsi ogwiritsidwa ntchito, ndipo kutentha kozungulira sikuli kofunikira kwenikweni. Kapangidwe kabwino ka zida zotenthetsera. Mu nthawi zazing'ono komanso zapakati zotenthetsera mphamvu, zotenthetsera za PTC zimakhala ndi kutentha kosalekeza kutentha, palibe moto wotseguka, kutentha kwakukulu, chifukwa cha mphamvu yamagetsi ndi yaying'ono kwambiri, moyo wautali wachilengedwe ndi zinthu zina zachikhalidwe zotenthetsera sizingafanane ndi ubwino wogwiritsa ntchito zida zotenthetsera zamagetsi zomwe zimakondedwa kwambiri ndi mainjiniya a R & D. Chotenthetsera cha PTC chotenthetsera kutentha kosalekeza chingapangidwe kukhala mawonekedwe osiyanasiyana ndi mawonekedwe osiyanasiyana, omwe wamba ndi mawonekedwe ozungulira, amakona anayi, amakona anayi, ozungulira, komanso ozungulira uchi. Zinthu zotenthetsera za PTC zomwe zili pamwambapa ndi zigawo zachitsulo zitha kuphatikizidwa kuti apange mitundu yosiyanasiyana yazotenthetsera za PTC zamphamvu kwambiri.
Chotenthetsera cha PTCmalinga ndi njira yoyendetsera:
(1) Zotenthetsera za PTC ceramic makamaka pogwiritsa ntchito kutentha. Khalidwe lake ndi kudzera mu mbale ya electrode yoyikidwa pamwamba pa chinthu chotenthetsera cha PTC (choyendetsa ndi kusuntha kutentha), wosanjikiza woteteza (choteteza ndi kusuntha kutentha), mbale yosonkhanitsira kutentha (zina zimakhala ndi zomatira zowonjezera kusuntha kutentha) ndi kapangidwe kena ka zinthu zambiri zotenthetsera kutentha, chinthu cha PTC chomwe chimaperekedwa ndi kutentha kupita ku chinthu chomwe chikutenthedwa.
(2) Zotenthetsera zosiyanasiyana za PTC ceramic zomwe zimapangitsa kuti kutentha kuyende bwino pogwiritsa ntchito mpweya wotentha wopangidwa. Zimadziwika ndi mphamvu yotulutsa mphamvu zambiri, ndipo zimatha kusintha kutentha kwa mpweya wopuma ndi kutentha komwe kumatuluka.
(3) chotenthetsera cha infrared radiation. Makhalidwe a kugwiritsa ntchito kwenikweni kwa zigawo za PTC kapena pamwamba pa mbale yotenthetsera kutentha amatulutsa kutentha mwachangu mwachindunji kapena mwanjira ina kumalimbikitsa kukhudzana ndi pamwamba pake ndi chophimba cha infrared chakutali kapena zinthu za infrared zakutali kotero kuti kuwala kochokera ku infrared, kumakhala chotenthetsera cha infrared cha ceramic cha PTC.
Chotenthetsera cha PTC malinga ndi mawonekedwe ake:
(1) chotenthetsera cha PTC cha ceramic chogwiritsidwa ntchito wamba. Zipangizozi ndi izi: chothamangitsa udzudzu chamagetsi, chotenthetsera ndi manja, chowumitsira, mbale yotenthetsera yamagetsi, chitsulo chamagetsi, chitsulo chosungunula chamagetsi, chipangizo cholumikizira kutentha chamagetsi, chitsulo chopindika, ndi zina zotero. Makhalidwe ake si amphamvu kwambiri, koma kugwiritsa ntchito bwino kutentha kwambiri ndi kothandiza kwambiri.
(2) chotenthetsera cha PTC cha mtundu wa thermostat chodzipangira chokha. Mtundu uwu wa chipangizo ndi: thanki yaying'ono ya thermostat ya chipangizo cha kristalo, chosungiramo thermostat, thermos yamagetsi, thermos, chikho cha thermos, mbale ya thermos, kabati ya thermos, tebulo la thermos, ndi zina zotero. Makhalidwe ake ndi kusunga kutentha kokha, kapangidwe kosavuta, makhalidwe abwino a thermostatic, mphamvu yayikulu ya kutentha, komanso kutentha kosiyanasiyana.
(3) chotenthetsera mpweya wotentha wa PTC. Mtundu uwu wa chotenthetsera mpweya wotentha wa PTC ndi: chotenthetsera mpweya chotentha chaching'ono, zofukizira zamagetsi, zotenthetsera chipinda, zowumitsira, makabati owumitsira, zowumitsira, zida zowumitsira mafakitale, ndi zina zotero. Makhalidwe ake ndi kutulutsa kwa mphamvu ya mpweya wotentha, kutentha mwachangu, chitetezo, komanso kumatha kusintha kutentha kwa mphepo ndi kugwiritsa ntchito mphamvu.
Nthawi yotumizira: Epulo-07-2023
