At Mtima wotenthetsera pazinthu zilizonse zamagetsi ndi chinthu chotentha. Ziribe kanthu kuti otenthetsa ndi akulu bwanji, zilibe kanthu kaya ndi kutentha koyera, mafuta odzazidwa ndi mafuta, kwinakwamilira, kwinaku ndikusintha magetsi kukhala kutentha.

Smabeti mutha kuwona kuti ndi otenthetsera, owoneka bwino ozizira kudzera mu grille yoteteza. Nthawi zina zimabisidwa mkati, zotetezedwa ndi zojambula zachitsulo ndi pulasitiki, koma ndikupopa kutentha chimodzimodzi. Zomwe zidatenthetsera zimapangidwa ndi momwe zidapangidwira zimakhudza mwachindunji momwe otenthetsera amagwirira ntchito bwino, ndipo nthawi yayitali bwanji.

Kukana waya

By kutali, zinthu zomwe zimagwiritsidwa ntchito kwambiri potenthetsa ndi mawaya achitsulo kapena nthiti, zomwe zimatchedwa waya waya. Izi zitha kuthiridwa mwamphamvu kapena kugwiritsidwa ntchito ngati mabulosi onyengerera, kutengera kusintha kwa zida. Tikafika kachidutswa kaya, kutentha kwambiri kumatulutsa.

TZojambula zosiyanasiyana zimagwiritsidwa ntchito pogwiritsa ntchito mapulogalamu apadera,Nichromeamakhalabe wogwiritsidwa ntchito kwambiri m'malo okwerera malo ndi zida zina zazing'ono.Nichrome 80/20 ndiloloya wa 80% nickel ndi 20% chromium.Makhalidwe awa amapangitsa kuti ndikhale yotentha:

1. Kukana Kwambiri
2. Yosavuta kugwira ntchito ndi mawonekedwe
3. Samakonda kapena kuwonongeka mlengalenga, kotero imatenga nthawi yayitali
4. Sizikukula kwambiri pomwe zimatentha
5. Malo osungunuka pafupifupi 2550 ° F (1400 ° C)

OTher yomwe imapezeka kawirikawiri muzinthu zotenthetsera zimaphatikizapo Kanthal (wachifundo) ndi Capongocker (ngakhale izi sizigwiritsidwa ntchito m'manda otenthetsera.

Masewera a Ceramic

RZinthu modzicepetsa, zinthu zotenthetsera zakhala zikutchuka kwambiri. Izi zimagwirira ntchito pansi pamadzi omwewo ogwirizana ndi magetsi monga waya, kupatula zitsulo zimasinthidwa ndi mbale za PTC.

PTC Ceramic (nthawi zambiri barium Tinanate, a CAICA3) amatchulidwa chifukwa zili ndi mphamvu yolimba, yomwe amatanthauza kuwononga. Katundu wodziletsa umachita ngati thermostat yachilengedwe - ceramium pazinthu zachilengedwe msanga, koma plateaus pakate wofotokozedwayo amafikiridwa. Kanemayo akachuluka, kukana kumawonjezeka, zomwe zimapangitsa kuchepa. Izi zimapereka yunifolomu yopumira popanda kusiyanasiyana kwa mphamvu.

TAmakhala ndi ma heratiming a ceramic amaphatikizapo:

1. Ofunda
2. Kutentha kotsika, kuchepetsedwa moto
3. Moyo Wautali
4. Ntchito Yodzilamulira

IN Instars Space Spacers, ma ponel a ceramic avala chisachimwe cha uchi, ndikuphatikizidwa ndi mabasita a aluminiyamu omwe amatsogolera kutentha kuchokera mmphamvuyo, ndi yathu popanda othandizira.

Nyali zowala kapena zowala

TAmabzala m'bungwe lowala limagwira ntchito ngati waya wokana, ngakhale atapangidwa mipata kuti achuluke atatenthedwa pomwe amatenthetsa (ndiye, mainjini). Zoyala zotentha zimakhazikika mugalasi kapena quartz, zomwe zimadzazidwa ndi mpweya kapena kutuluka mpweya kuti muteteze ku ma oxidation.

Ichotenthetsera cha chiyengero, chilango cha kutentha chimakhalaNichrome, ndipo mphamvu imadyetsedwa kudzera mu mphamvu yayikulu, kotero kuti filimuyo imayatsidwa mosadukiza m'malo mwa kuwala kowoneka. Kuphatikiza apo, phokoso la quartz limakhala lofiira kuti muchepetse kuchuluka kwa kuwala kowoneka komwe kumatulutsidwa (zingakhale zowawa m'maso mwathu, mwina). Kutenthetsera nthawi zambiri kumayatsidwa ndi chiwonetsero chomwe chimatsogolera kutentha munjira imodzi.

TAbwino a nyale zowala ndi:

1. Palibe kutentha nthawi, mumakhala otentha nthawi yomweyo
2. Gwiritsani ntchito chakachetechete, popeza palibe mpweya wotentha womwe ukufuna wokupiza
3. Perekani potenthetsa m'malo otseguka komanso kunja, komwe kuli mpweya

No Ndi nkhani yanji yotenthetsera kwanu, pali mwayi umodzi woti onse ali ndi: Magetsi ogwirizana ndi magetsi alipo pafupifupi 100%. Izi zikutanthauza kuti magetsi onse omwe alowapo wotsutsa amasinthidwa kukhala kutentha kwa malo anu. Izi ndi zothandiza aliyense amene angayamikire, makamaka ikafika nthawi yolipira ngongolezo!