Umahluko wokwandiswa kwe-thermal ongenelele kwicandelo le-granite echanekileyo kunye ne-ceramic echanekileyo kunye nesicelo sayo kwizixhobo eziphezulu
Ekufumaneni okuphezulu kunye nokuzinza kwicandelo lemizi-mveliso, ukulingana kokwandiswa kwe-thermal yezinto ezinokuba luqwalaselo. Izinto ezichanekileyo zezokuchacaza kunye nezinto ezichanekileyo ze-ceramic, njengeentlobo ezimbini zezixhobo zisetyenziswe kakhulu kwizixhobo eziphezulu zokungachanekanga, ukwanda kwawo okwi-ermal of Somandla ukwahlukana okubonakalayo ekusebenzeni kwezixhobo.
Umahluko ekusebenzeni kolwando lwe-shirmal
Izinto ezichanekileyo zeGranite:
I-Granite njengelitye lendalo, ulwandiso lwayo lokusebenza lusebenze luphantsi, ngokubanzi phakathi kwe-8 × 10 ^ -6 / ℃ ~ 10 / ℃. Oku kuthetha ukuba xa iqondo lobushushu litshintsha, ubungakanani becandelo le-Grancite luncinci, olufanelekileyo ekugcineni uzinzo kunye nokuchaneka kwezixhobo. Ukongeza, iGranite ikwanamandla amahle, ukuqina nokunxiba ukunganyangeki, kuyenza ibe yinto esetyenziswayo ye-Dowblech ephezulu ye-Showt, ebhedini kunye nezinye izinto zezinto.
Izinto ezichanekileyo ze-ceramic:
Ngokwahlukileyo, ukulingana kukwandiswa kwe-thermal yezinto ezithile ze-ceramic iphantsi, zihlala ziphantsi kakhulu kunezixhobo zentsimbi ezinjengeentsimbi ezingenasigaba. Oku kulungelelwaniso olusezantsi lokwandiswa kwe-themal ye-cemaramics echanekileyo. Oku kubaluleke kakhulu kwizixhobo ekufuneka zisebenzele kwiimeko zobukhulu bexesha elide ixesha elide, ezinje ngezixhobo ze-aerospace, izixhobo ezilunge ngakumbi, njl.
Impembelelo kwizixhobo ezichaphazela kakhulu
Ukugcinwa ngokuchanileyo:
Kwizixhobo zokuchaneka okuphezulu, naluphi na utshintsho oluncinci ubungakanani lunokuba nefuthe elibonakalayo kwintsebenzo ngokubanzi yezixhobo. Izinto ezichanileyo zeGranite kunye nezinto ezichanekileyo ze-ceramic, ngenxa yokulingana kwabo kukwanda komhlaba, bayakwazi ukugcina utshintsho oluncinci lwe-thermal, bayakwazi ukugcina utshintsho oluncinci lwe-thermal, bayakwazi ukugcina utshintsho oluncinci lwe-fural, bayakwazi ukugcina utshintsho oluncinci lwe-thermal, bayakwazi ukugcina utshintsho oluncinci lwe-thermal, bayakwazi ukugcina utshintsho oluncinci lwe-cermal, bayakwazi ukugcina utshintsho oluncinci xa ubushushu buguquka, ngenxa yoko kufuna ukuzimela kwexesha elide kunye nokuzinza kwexesha elide. Oku kubaluleke kakhulu kwizixhobo ezifuna ukulinganiselwa okuphezulu, ezinje ngoomatshini bokulinganisa, oomatshini beLithografi, njl.
Ukutshatisa:
Kwizixhobo zokuchaneka okuphezulu, umdlalo phakathi kwezinto ezahlukeneyo ukwanezinto eziphambili ezichaphazela ukusebenza kwezixhobo. Ngenxa yomehluko kulungelelwaniso lolwandiso lwe-thermal phakathi kwezinto ezichanekileyo ze-granite kunye nezinto ezichanekileyo ze-ceramic, lo mahluko kufuneka uthathelwe ingqalelo ngokupheleleyo kwinkqubo yoyilo kunye nemveliso yokuqinisekisa umdlalo ofanelekileyo phakathi kwamacandelo. Umzekelo, xa kudityaniswa nezinto ezichanekileyo ze-ceramic ezinamacandelo esinyithi, iindlela zonxibelelwano ezizodwa kunye nezixhobo ziyafuneka ukunciphisa uxinzelelo kunye neengxaki zesaphulelo ezibangelwa ngumahluko kwi-coefficints.
Isicelo esibanzi:
Kwizicelo ezisebenzayo, izinto ezichanekileyo ezichanekileyo kunye nezinto ezichanekileyo ze-ceramic zihlala zikhethwa kwaye zisetyenziswa ngokweemfuno ezithile. Umzekelo, kwizixhobo ezikumgangatho ophezulu wokulinganisa, izinto ezichanekileyo zinokusetyenziswa njenge-Wordech kunye nezaphulelo zokulala ukuqinisekisa uzinzo kunye nokuchaneka kwezixhobo; Kwangelo xesha, kwiindawo ezithile ezifuna ukuchaneka okuphezulu kunye notshintsho oluncinci lwemilinganiselo, izinto ezichanekileyo ze-ceramic zinokwenziwa. Esi sicelo sibanzi sinokunika umdlalo ngokupheleleyo kwiinzuzo zezinto ezimbini kwaye ziphucule intsebenzo iyonke kunye nokuthembeka kwezixhobo.
Kwisishwankathelo, umahluko kulwandiso lobuqhetseba phakathi kwamacandelo egrantite echanekileyo kunye nezinto ezichanekileyo ze-ceramic inefuthe elibalulekileyo kwisicelo esiphezulu. Ngokhetho olusebenzayo kunye nokusetyenziswa kwezi zinto zimbini, sinokuqinisekisa ukuba izixhobo zisenokugcina ngokuchanekileyo nangokuzinza kwimozulu yeqondo lobushushu, ukuze kuhlangatyezwane neemfuno zomatshini owahlukeneyo kunye nemilinganiselo.
IXESHA LOKUQALA: AUG-07-2024