Amaqondo amathandathu amaqondo obushushu achaphazelekayo

Uhlalutyo kunye nokukhethwa kwezinto ezintandathu ze-polly ezinganyangekiyo

Ingcaciso: Izinto zePolymer ezinokugcina iipropathi ezintle zomzimba kunye nekhemikhali kumaqondo obushushu asezantsi.

Ukwahlulahlulwa: Ngokwemithombo kunye nendlela ye-synthesi, banokwahlulwa kubandakanywa izixhobo ze-polymer ezichaphazela ubushushu bendalo kunye nezixhobo ze-polymer ephantsi.

Iindawo zesicelo: Isetyenziswe ngokubanzi kwi-aerospace, amandla, ikhemikhali, ezonyango kunye namanye amabala

Izixhobo I: Polytetrafluororororoothyyyyyyyyyyey (Ptfe)

Ukunganyangeki kobushushu obuphezulu, kunokugcina iipropathi ezintle ze--200 ℃.

Uzinzo oluhle lwekhemikhali, ukuxhathisa kwii-Acids ezomeleleyo, ialkalis eyomeleleyo, i-oxidizers eyomeleleyo kunye neminye imithombo yeendaba.

Iimpawu ezilungileyo zoMbane, ezifanelekileyo zombane, nge-elektroniki kunye namanye amasimi.

Ukusebenza okuncinci kakhulu kokuxabana, ukulungelelanisa okulungileyo, kunokusetyenziselwa iibheringi, amatywina kunye nezinye iindawo ezingaphili.

Izixhobo II: I-POLYImide (PAI)

Ukunganyangeki kobushushu obuphezulu, kukwazi ukugcina ubunzima kwi -269 ℃.

Amandla aphezulu kunye nemodyuli ephezulu kunye neempawu ezintle zendlela.

Ukuchasana nokuchasana nemichiza elungileyo, kunokuxhathisa iintlobo ngeentlobo zezinyibilikisi zezinto eziphilayo kunye neegesi zobuqhetseba.

Kulula ukuqhubekeka ukubumba, kunokusetyenziselwa ukwenza iimilo ezintsonkothileyo zezinto

Izixhobo 3: I-Polyseretothertotone (Pek)

Ukunganyangeki kobushushu obuphantsi, kunokugcina amandla aphezulu kunye nobunzima kwi -100 ℃.

Ukunganyangeki kakuhle, kufanelekile ukwenziwa kweebheringi, iigiya kunye nezinye iindawo ezingavunyelwanga.

Ukuchasana nokuchasana nemichiza elungileyo, kunokuxhathisa iintlobo ngeentlobo zezinyibilikisi zezinto eziphilayo kunye neegesi zobuqhetseba.

Iindawo ezintsonkothileyo ezinobunzima zinokwenziwa yinja yokuxhuzula, ukuphuma kwezibumba kunye nezinye iindlela zokulungisa.

Izixhobo iv: polyphenylene sulfide (PPS)

Ukuxhathisa ubushushu obuphezulu, kunokugcina amandla aphezulu kunye nobunzima kwi -200 ℃.

Iipropathi ezinkulu eziphezulu zombane, ezifanelekileyo zombane, nge-elektroniki kunye namanye amasimi.

Ukuchasana nokuchasana nemichiza elungileyo, kunokuxhathisa iintlobo ngeentlobo zezinyibilikisi zezinto eziphilayo kunye neegesi zobuqhetseba.

Kulula ukuqhubekeka kunye nokubumba, kunokuba yintsontelo yokubumba, ukubumba kunye nezinye iindlela ukwenza iimilo ezintsonkothileyo zenxalenye.

Izixhobo v: I-Crystal ye-crystal ye-stolymer (LCP)

Ukunganyangeki kobushushu obuphantsi kwaye kunokugcina bhetyebhetye kakuhle kumaqondo obushushu asezantsi.

Iipropathi ezihle kakhulu zokulala kunye nelahleko ye-diectric ephantsi, ilungele ii-elektroniki eziphezulu.

Ukuchasana nokuchasana nekhemikhali kunye nokuxhathisa kwemozulu, kunokumelana neentlobo zemidiya kunye neendawo ezinobunzima.

Ngaba inaliti inokuthi ibunjwe, ukuphuma kunye nezinye iindlela zokulungisa ukwenza iimilo ezintsonkothileyo zenxalenye.

I-vi: iPolyarylerletone

Ukunganyangeki kobushushu obuphantsi, kunokugcina amandla aphezulu kunye nobushushu obuphantsi.

Ukuchasana nokuchasana nekhemikhali kunye nokuxhathisa kwemozulu, kunokumelana neentlobo zemidiya kunye neendawo ezinobunzima.

Uzinzo olugqibeleleyo lwe-thermal kunye neepropathi ezihlawulelwayo ngeflethi, ezifanelekileyo kwizicelo kwiindawo zobushushu obuphezulu.

Iindawo ezintsonkothileyo ezinobunzima zinokwenziwa yinja yokubumba, ukuphuma kunye nezinye iindlela zokulungisa.

Uhlalutyo lobushushu obushushu obuncinci

Utshintsho kwiipropathi zomzimba kumaqondo obushushu asezantsi

Ukusebenza kolwando lwe-shirmal: Ngamaqondo obushushu asezantsi, ukulandelela ukwandiswa kwetshisi kwezinto eziza kutshintsha, kuchaphazele ukuzinza komgangatho wezinto ezibonakalayo.

Ukuqhutywa kwe-thermal: Ngaphantsi kweemeko zobushushu ezisezantsi, ukuqhubela kwengqondo kwento ebonakalayo kuya kuchaphazeleka, nto leyo enxulumene ngokuthe ngqo nokudlulisela ubushushu kwemeko yobume obuphantsi.

Umthamo othile wobushushu: Umthamo wobushushu obuthile wezinto ezibonakalayo ziya kutshintsha kubushushu obuphantsi, echaphazela ubushushu benguqu kwempahla yenkqubo yenkqubo yokufakelwa kobushushu kunye ne-exorimic.

Uzinzo lwamakhamatha asezantsi

Ukungaxhathisi iikhemikhali: Kwimeko yobushushu ephantsi, ukuxhathisa kwento yokufumana i-Climic Sokotion kunokutshintsha, kufuneka ukhethe izixhobo zokunganyangeki kakuhle.

Ukuxhathisa ukwaluphala: Iimeko zeqondo lobushushu ezisezantsi, ukuxhathisa ukwaluphala kwezinto ziya kuchaphazeleka, isidingo sokukhetha izixhobo ezinokugcina uzinzo lwentsebenzo yexesha elide.

Umsebenzi wokuphendula ngeekhemikhali: Ezinye izinto ezinamaqondo obushushu asezantsi zinokuba nenxaxheba ngakumbi, kwaye ezinye izinto zinendlela yokuphendula yekhemikhali, ke kufuneka ukhethe izinto ezizinzileyo.

Iipropathi zoomatshini kumaqondo obushushu asezantsi

Amandla kunye nobunzima: Kwimeko yobushushu ephantsi, amandla kunye nobunzima bezinto eziza kutshintsha, kufuneka ukhethe umxholo onamandla aneleyo kunye nobunzima bokuhlangabezana nokusetyenziswa kweemfuno

Ukunxiba ukuxhathisa: Ngaphantsi kweemeko zobushushu ezisezantsi, ukuxhathisa kweqondo lobushushu, kunokuchaphazeleka, kufuneka ukhethe izixhobo zokunganyangeki kakuhle ukwandisa ubomi benkonzo.

Ubunzima bempembelelo: Ifuthe lezinto ezibonakalayo kumaqondo obushushu asezantsi, ukusebenza kwaso okunzima kubaluleke kakhulu, kufuneka ukhethe izixhobo ezinobunzima obufanelekileyo