Polytherridede (Pei) amawoneka ngati polymer apamwamba kwambiri otchuka chifukwa cha kuchuluka kwake, mphamvu zamakina, ndi kukana kwa mankhwala. Komabe, si maphunziro onse a pei omwe adapangidwa ofanana. Kutengera zomwe mwasankha, kusankha pakati pa chinsinsi chodzazidwa, chagalasi, ndi carbon chinyezi kumatha kukhudza magwiridwe antchito komanso kugwiritsa ntchito mtengo wowononga. Kutumiza kwa blog mu katundu ndi kugwiritsa ntchito kwa maphunziro atatu awa kuti akuthandizeni kupanga chisankho chidziwitso.
Pei wosadziwika: ntchito yoyera
Pei, yemwe nthawi zambiri amatchedwa neat pei, amasunga katundu wazomwezi popanda mafilimu owonjezera. Imadzitamandira bwino kwambiri, kukhazikika kwa matenthedwe, komanso katundu wamagetsi. Ndi kutentha kosalekeza mpaka 217 ° C (421 ° f), pei ndi bwino kugwiritsa ntchito magwiridwe antchito mosamalitsa. Kumveka kwake komanso kuwonekera kwa malawi kumalimbikitsanso kutsimikizika kwake kwa magawo amagetsi, zokuza, komanso zida zamankhwala pomwe zimapangitsa chitetezo komanso chitetezo.
Galasi lodzaza ndi galasi (gf): kukulitsa nyonga ndi kukhazikika
Kuphatikizira ulusi wagalasi mu pei kumapangitsa zinthu zophatikizika ndi mphamvu zamakina ndi kuuma. TIG Odzaza ndi galasi imasunga kutentha kwambiri kwa ma neat pifi popereka bata mokhazikika ndikuchepetsa kupindika. Izi zimapangitsa kuti zikhale bwino kwambiri chifukwa cha zojambulazi, magiya, zigawo, ndi ziwalo zamagalimoto zomwe zimakhala ngati kulimba ndizofunikira. Kuphatikiza apo, kukhazikika kwa chipilo chagalasi kumathandizira kubzala, kufalitsa zomwe zimachitika kawiri kawiri kawiri kapena kubwereza.
Carbon fiberti yotsimikizika yotsimikizika (cf): chiwerengero chachikulu
Pazogwiritsa ntchito zomwe zimakakamira kwambiri mu mphamvu ndi zomanga zopepuka, peni fiber youritsika youmbidwa. Pophatikizira mafakita a kaboni mu Pei matrix, kalasi imeneyi imakwaniritsa chiwerengero chopanda mphamvu, choposa ngakhale mitundu yodzaza galasi. CFR Pei imawonetsa kutopa kwambiri, ndikupangitsa kuti ikhale yosankhidwa kwa amossosche ndi zinthu zamasewera, komanso makina oyendayenda apamwamba. Kutha kwake kulimbana ndi malo osokoneza bongo, kuphatikizapo kukhudzidwa ndi ma radiation ndi kutentha kwambiri, kumachulukitsa ntchito yake m'magulu apadera a mafakitale.
Kusankha Zoyenera
Kusankha gawo loyenerera la pei kumadalira kusanthula mosamala pazofunikira zanu:
Pei wowoneka bwino pamapulogalamu omwe amafunikira kuyeretsa, momveka bwino, ndi kusokonezeka kwamagetsi.
Chipilala chodzaza ndigalasi chimapereka kukonza koyenera kwa iwo omwe akufuna kuti azikhala ndi magetsi popanda kunyalanyaza.
Phatin Phative Chiberi chikhazikitso chikhazikitso chikhazikitso chikhazikitso chikhazikitso chotsimikizika chinkathamangira kwambiri ngati kulimba mtima, kuuma, komanso kuchepa kwa thupi sikumatha kukambirana.
Kumvetsetsa zosiyanitsa izi kumalimbikitsa mainjiniya ndi opanga kuti athetse njira zapadera za aliyenseNayiGawo, onetsetsani kuti mwaluso komanso kuchita bwino pazinthu zawo zomaliza.
PaSiko mapulasitiki, tadzipereka kuthandiza kusintha uku popereka zida zapamwamba zomwe zimakwaniritsa zofunikira za malonda. Kudzipereka kwathu kokwanira komanso kusakhazikika kumatsimikizira kuti makasitomala athu angatidalire chifukwa cha zinthu zomwe sizimangochita mwapadera komanso zimathandizira mtsogolo mwapadera.
Post Nthawi: 16-01-25