Kana tungsten ichipisa, inoratidza huwandu hwezvinhu zvinonakidza. Tungsten ine nzvimbo yepamusoro yekunyungudika yesimbi dzese dzakachena, inopfuura 3,400 degrees Celsius (6,192 degrees Fahrenheit). Izvi zvinoreva kuti inogona kumira zvakanyanya tembiricha isina kunyunguduka, zvichiita kuti ive chinhu chakanakira maapplication anoda kukwirisa-tembiricha kuramba, senge incandescent bulb filaments,kudziyisa zvinhu, uye zvimwe zvinoshandiswa mumaindasitiri.

Pakupisa kwepamusoro, tungsten inovawo inoshingirira mukuora, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzine mamwe simbi. Pamusoro pezvo, tungsten ine yakaderera coefficient yekuwedzera kwekupisa, zvichireva kuti haina kuwedzera kana kubvumirana zvakanyanya kana ichidziya kana kutonhora, izvo zvinoita kuti ibatsire mumaapplication anoda kugadzikana kwedimensional pakupisa kwakanyanya. kutendeseka uye inoratidzira yakasarudzika zvivakwa zvinoita kuti ive yakakosha zvakanyanya muhupamhi hwepamusoro-tembiricha application.

Tungsten wire chinhu chinowanzoshandiswa muminda yemagetsi emagetsi, chiedza, nezvimwewo. Inogona kuwedzera nekuda kwesimba rekushisa kwepamusoro panguva yekushandiswa kwenguva refu. Tungsten wire inowedzera uye kuputika panguva yekuchinja kwekushisa, iyo inotarirwa nehupfumi hwayo. Kana kutonhora kuchiwedzera, iyo molecular thermal motion ye tungsten wire inowedzera, kukwezva kwe interatomic kunopera, zvichiita kuti pave nekuchinja kuduku muhurefu hwetambo ye tungsten, ndiko kuti, chiitiko chekuwedzera chinoitika.

Kuwedzerwa kwetambo ye tungsten kwakabatana nekushisa, kureva kuti, sezvo tembiricha inowedzera, kuwedzera kwetambo ye tungsten kunowedzerawo. Kazhinji, tembiricha yetambo ye tungsten inoenderana nesimba rayo remagetsi. Mumidziyo yemagetsi, tungsten waya inowanzoshanda pakati pe2000-3000 degrees Celsius. Kana kutonhora kuchipfuura 4000 degrees, kuwedzera kwetambo ye tungsten kunowedzera zvakanyanya, izvo zvinogona kutungamirira kukuvadza kune tungsten wire.

Kuwedzerwa kwetambo ye tungsten kunokonzerwa nekuwedzerwa kwema molecular thermal motion uye kuwedzera kweatomic vibration frequency mushure mekupisa, izvo zvinoderedza kukwezva pakati peatomu uye zvinotungamirira pakuwedzera kweatomu kureba. Mukuwedzera, chiyero chekuwedzera uye kuzorora kwetambo ye tungsten inokanganiswawo nekushungurudzika kuchinja. Mumamiriro ezvinhu akajairwa, tungsten waya inoiswa pasi pekunetsekana munzvimbo dzakasiyana siyana, zvichikonzera kuwedzera kwakasiyana uye kukanda mamiriro ekupisa kwakasiyana.

Shanduko yetembiricha yetambo ye tungsten inogona kukonzera chiitiko chekuwedzera, uye huwandu hwekuwedzera hunoenderana nekupisa uye hunokanganisa nekushushikana kwekuchinja. Paunenge uchigadzira uye kugadzira michina yemagetsi, zvinodikanwa kudzora tembiricha yekushanda uye kushushikana mamiriro etambo ye tungsten kudzivirira kuwedzera kwakanyanya kwetambo ye tungsten munzvimbo dzepamusoro-tembiricha uye kukuvara.