The ntchito chiyembekezo cha mphete graphite m'munda wa zisindikizo

Zisindikizo zimagwira ntchito yofunika kwambiri m'magawo ambiri ogulitsa, kuyambira kupanga magalimoto kupita kumakampani opanga ndege, mankhwala ndi semiconductor, zomwe zonse zimafunikira mayankho ogwira mtima komanso odalirika osindikiza. Mwa ichi,mphete za graphite, monga chinthu chofunikira chosindikizira, akuwonetsa pang'onopang'ono mwayi wogwiritsa ntchito.

mphete ya graphitendi chisindikizo chopangidwa kuchokera ku zinthu zamtengo wapatali za graphite. Ili ndi zida zapadera zomwe zimapanga chisankho choyenera chosindikizira. Choyamba, mphete za graphite zimakhala ndi kukana kutentha kwambiri. Imakhalabe yokhazikika m'madera otentha kwambiri ndipo imakhala ndi coefficient yotsika yowonjezera kutentha, kuchepetsa chiopsezo cha kutuluka chifukwa cha kusintha kwa kutentha. Izi zimapangitsa mphete za graphite kukhala zabwino kwambiri pazosindikiza zotentha kwambiri monga zomwe zili m'mafakitale oyenga mafuta, mankhwala ndi magetsi.

Chachiwiri,mphete za graphitekukhala ndi kukhazikika kwa mankhwala. Itha kukana kukokoloka kwa zowononga media, kuphatikiza ma acid, alkalis, organic solvents, etc.mphete za graphitechinthu choyenera chosindikizira pamakampani opanga mankhwala komanso kupanga semiconductor. M'munda wa semiconductors, mphete za graphite nthawi zambiri zimagwiritsidwa ntchito kusindikiza mipweya yoyera kwambiri kuti ipewe kulowa kwa zonyansa ndikuwonetsetsa kudalirika ndi magwiridwe antchito a zida.

Kuphatikiza apo,mphete za graphiteamakhalanso ndi elasticity yabwino komanso kusindikiza katundu. Ikhoza kugwirizanitsa ndi malo osindikizira a maonekedwe ndi makulidwe osiyanasiyana kuti atsimikizire zotsatira zosindikiza. Kuthamanga kwapamwamba kwa mphete ya graphite kumapangitsa kuti ikhale yopirira kusintha kwa kuthamanga ndi kugwedezeka pamene ikusunga chisindikizo cholimba. Izi zimapangitsamphete za graphiteamagwiritsidwa ntchito kwambiri kusindikiza zamadzimadzi, mpweya ndi nthunzi, monga mavavu, mapampu ndi mapaipi.

Ndi chitukuko chosalekeza chaukadaulo wamafakitale komanso kuwongolera magwiridwe antchito a zisindikizo, chiyembekezo chogwiritsa ntchito mphete za graphite m'munda wa zisindikizo zakula. Mwachitsanzo, popanga ma semiconductor, komwe kufunikira kwa malo oyeretsedwa kwambiri kukuwonjezeka, mphete za graphite zimakhala ngati njira yodalirika yosindikizira yomwe ingakwaniritse zofunikira zolimba mumayendedwe a semiconductor. Kuonjezera apo, ndi chitukuko chofulumira cha mafakitale monga mphamvu zatsopano, mankhwala, ndi zakuthambo, zisindikizo zokhala ndi zofunikira kwambiri pa kutentha kwakukulu ndi kukana kwa dzimbiri zidzakhalanso zofunika kwambiri, ndipo mphete za graphite zikuyembekezeka kugwira ntchito yofunikira m'maderawa. .

Mwachidule, mphete ya graphite, ngati chinthu chofunikira chosindikizira, ikuwonetsa mwayi wogwiritsa ntchito kwambiri pazisindikizo. Kukana kwake kutentha kwakukulu, kukhazikika kwa mankhwala ndi kusungunuka kwabwino kumapanga chisankho choyenera kutentha kwambiri ndi zowononga zowonongeka. Ndi kukula kosalekeza kwa kufunikira kwa mafakitale komanso kupita patsogolo kwaukadaulo, mphete za graphite zikuyembekezeka kutenga gawo lofunikira kwambiri pakupanga ma semiconductor, makampani opanga mankhwala, mphamvu ndi magawo ena, ndikupereka mayankho osindikiza odalirika pamafakitale.