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Inhlangano engenzi nzuzo yase-Iowa ithumela izisekelo ze-clubfoot ezinganeni zase-Ukraine ezikhungethwe yimpi
Phakathi kwezinkulungwane zezingane ezithintwe impi yase-Ukraine kukhona uYustina, intombazane eneminyaka emi-2 emamatheka kamnandi ethembele ebuhlotsheni ne-Iowa. UJustina usanda kwelapha i-clubfoot ngokusebenzisa indlela yePonceti engahlinzeki eyakhiwa emashumini eminyaka edlule eNyuvesi yase-Iowa, esezuze umhlaba...Funda kabanzi -
POM impahla Izici Main
Izinduku ze-POM-C zinamandla omshini nobulukhuni Ukunwebeka nokuqina okuhle kakhulu (inkumbulo enwebekayo) Izinti ze-POM-C ze-polyacetal zinamandla omthelela aphezulu, ngisho nalapho emazingeni okushisa aphansi Ukuzinza okuhle kakhulu kobukhulu ngesikhathi sokucubungula Izakhiwo ezinhle zokuslayida nokumelana nokugqoka Ukusebenza okuhle kakhulu ...Funda kabanzi -
Izicelo ze-POM Material
ubunjiniyela, ezokuthutha kanye nobuchwepheshe bokuthutha, imishini yokupakisha nokubamba iphepha, izingxenye zemishini ezinembayo, imboni yokudla, imboni yezimoto, ubunjiniyela bakagesi, izinto zikagesi zasendlini, okokusebenza kwezokwelapha.Funda kabanzi -
Izinduku ze-POM zifanelekile
Izingxenye zentwasahlobo ze-POM, ama-bushings, amagiya, i-cam disc (eccentric), ama-cam discs kanye nezinqubo ze-ratchet, izingxenye ezishelelayo, ama-insulators kagesi, ama-valve, izingxenye ezinkulu zokunemba, izingxenye ezihlukahlukene kanye nemininingwane esebenza isikhathi eside ngaphansi kwamanzi ku-t ° 60-80 ° C.Funda kabanzi -
Iyini impahla ye-POM?
Impahla ye-POM, evame ukubizwa nge-acetal (amakhemikhali aziwa ngokuthi i-Polyoxymethylene) ine-copolymer ebizwa nge-POM-C Polyacetal plastic. Inokushisa okusebenzayo okuqhubekayo okuhlukahluka kusuka ku--40 ° C kuya ku-+100 ° C. Akukho ukuthambekela kokucindezeleka kokuqhekeka ngokusekelwe ekuqina kwe-POM-C polyacetal rods, com...Funda kabanzi -
kuyini ukusetshenziswa kwepulasitiki yenayiloni kanye nenzuzo?
Inzuzo yenayiloni: Ipulasitiki yenayiloni inokumelana nokugqokwa okuvelele kanye nezakhiwo eziphansi zokungqubuzana. Inayiloni inezinga lokushisa elihle kakhulu, amakhemikhali, kanye nezakhiwo ezinomthelela. Izingxenye ezakhiwe ngomshini noma ezenziwe zinayiloni zinesisindo esilula futhi zimelana nokugqwala. Isicelo: amapulasitiki obunjiniyela benayiloni njenge ...Funda kabanzi -
Iyini inzuzo enayiloni futhi yimiphi imikhiqizo esiyihlinzekayo ukuze siyikhiqize?
Inzuzo yenayiloni: Imikhiqizo yenayiloni inokumelana nokugqokwa okuvelele kanye nezakhiwo eziphansi zokungqubuzana. Inayiloni inezinga lokushisa elihle kakhulu, amakhemikhali, kanye nezakhiwo ezinomthelela. Izingxenye ezakhiwe ngomshini noma ezenziwe zinayiloni zinesisindo esilula futhi zimelana nokugqwala. Thina umkhiqizi we-SHUNDA Sinesipiliyoni seminyaka engama-20 eNy...Funda kabanzi -
kuyini ukusetshenziswa kwepulasitiki yobunjiniyela benayiloni kanye nenzuzo?
Inzuzo yenayiloni: Ishidi lenayiloni linokumelana okuvelele kokugqokwa kanye nezakhiwo eziphansi zokungqubuzana. Inayiloni inezinga lokushisa elihle kakhulu, amakhemikhali, kanye nezakhiwo ezinomthelela. Izingxenye ezakhiwe ngomshini noma ezenziwe zinayiloni zinesisindo esilula futhi zimelana nokugqwala. Isicelo: amapulasitiki obunjiniyela benayiloni njengenani elikhulu ...Funda kabanzi -
mc inayiloni induku ye-engineering plastic
“Okuvamile okusha” abanye edolobhaneni elikhulukazi lase-Alaska ababekujwayelane nakho kwabonakala kungenakufinyeleleka njengoba iqhwa lalishaya ngeminyaka yawo-20s ngaphansi kwezinga-qhwa ngeSonto ebusuku e-Anchorage Trail Tour. Ngonyaka odlule, izinga lokushisa eliphansi le-Anchorage ngosuku olufanayo lalicishe libe ngama-degree angu-40 ngaphezulu ngomhlaka-21, ...Funda kabanzi -
yini isicelo seplastiki yobunjiniyela benayiloni?
Isicelo: amapulasitiki obunjiniyela benayiloni njengesamba esikhulu, asetshenziswa kabanzi emishini, imoto, izinto zikagesi, imishini yendwangu, imishini yamakhemikhali, izindiza, insimbi neminye imikhakha. Yonke imikhakha yempilo izoba yizinto zokwakha ezibalulekile, njengokwenza zonke izinhlobo zamabheringi, ukudonsa...Funda kabanzi -
Yini inayiloni? yini inayiloni pa6? yini inayiloni pa66?
Yini inayiloni? Iketango eliyinhloko leshidi le-nayiloni le-macromolecular le-polyamide resin iyunithi ephindayo ye-polymer equkethe amaqembu e-amide ngokuvamile. Amapulasitiki obunjiniyela ukuze kukhiqizwe izinhlobo ezinhlanu ezinkulu nezihlukahlukene kakhulu, ezisetshenziswa kakhulu. Izinhlobo eziyinhloko zenayiloni inayiloni 6 pla...Funda kabanzi -
ziyini izici ze-nylon plastic?
Inzuzo : ① izakhiwo ezinhle kakhulu zemishini. Amandla emishini enayiloni aphezulu, ukuqina okuhle. ② ukuzigcoba, ukumelana nemihuzuko. inayiloni ene-self-lubrication enhle, i-coefficient yokungqubuzana incane, futhi ngaleyo ndlela, njengengxenye yokudlulisela impilo yayo ende. ③ ukumelana nokushisa okuhle kakhulu. Njengengilazi...Funda kabanzi