Ukubonisa umlingani
| Igama lamakhemikhali | I-Polyoxymethylene igama layo lesayensi i-Polyoxymethylene, igama lesiNgisi: Acetal resin, Polyoxymethylene, Polyacetal, isifinyezo esithi POM, eyaziwa ngokuthi "insimbi enkulu" noma "i-steel yokulingisa". |
| Incazelo nezici | I-POM inezici ezinhle ezihlanganisiwe, ivelele ekubekezeleni ukukhathala nokukhula, kanye nezici zikagesi ezinhle 1 Izici zemishini: inemodulus yokunwebeka ephezulu, ukuqina okuphezulu kanye nokuqina. Ingasetshenziswa isikhathi eside phakathi kuka--40 degrees kuya ku-100 degrees. Futhi ibekezelela ukushaywa okuphindaphindiwe, ushintsho lwamandla luncane kakhulu. Amandla athonywa kancane izinga lokushisa nokushintsha kwezinga lokushisa. I-POM iwuhlobo olunamandla kakhulu okubekezela ukukhathala ezintweni ze-thermoplastic, ukukhula kwayo kuncane. 2 Izici zokushisa: inezinga lokushisa lokuguqulwa kokushisa, i-homopolymer ingu-136°C, i-copolymer ingu-110°C. Ngokomthetho we-UL waseMelika, izinga lokushisa eliphezulu lesikhathi eside le-polyoxymethylene lingu-85~105°C. 3 Ukumelana namakhemikhali: ayinayo i-solvent yezinga lokushisa elijwayelekile. Kuzo zonke izingcwecwe zepulasitiki zomsebenzi, i-POM imelana kakhulu nezincibilikisi eziphilayo kanye namafutha. Ikakhulukazi ngaphansi kwezimo zokushisa okuphezulu inokumelana nokugqwala okuhle kakhulu. Futhi usayizi namandla emishini akushintshi kakhulu. I-POM inokuhambisana okuhle namapende amaningi kanye namafutha, futhi kulula ukuyifaka umbala, kodwa ngenxa yokuthi eminye imibala ine-asidi, wonke amapende asetshenziswa ku-POM adinga ukukhethwa ngokucophelela. Ukwenziwa kwayo kwe-masterbatch, nakho kunzima kakhulu kunama-resin ajwayelekile. I-POM ngenxa yokwakheka kwayo okucwebezelayo, ayikwazi ukufakwa umbala ngedayi. 4 Izici zikagesi: kusekutheni i-dielectric constant ayithonywa izinga lokushisa nomswakama. Umehluko omncane wezinto ezingcolile ezibangelwa izinqubo zokukhiqiza ezahlukene uletha umthelela wezinga elilodwa ku-volume resistance. |
| Ukusetshenziswa komkhiqizo | Emkhakheni wezimoto: kuphela emaphampini ezimoto, izingxenye ze-carburetor, amapayipi kawoyela, ama-valve wamandla, amabheringi e-universal joint, amagiya emoto, izibambo, amabhodi ezinsimbi, izinto zokuphakamisa amafasitela ezimoto, izinkinobho zikagesi, izibopho zamabhande okuphepha, njll. Emkhakheni wokukhiqiza imishini: isetshenziswa kakhulu njengamagiya, ama-drive shaft, amaketanga, ama-valve, ama-valve stem nuts, ama-bearings, ama-cam, ama-impeller, ama-roller, ama-nozzle, ama-bushing, ama-pipe joint case kanye nezingxenye zokwakheka kwemishini kanye nezingxenye zokudlulisa amandla. Emkhakheni wezinto zikagesi neze-elekthroniki, izinto zikagesi zasendlini: ukukhiqiza ama-plug, ama-switch, ama-button, ama-relay, ama-pulley omshini wokuwasha, i-eksisi neqokobhe lamagama le-cassette, amakhompyutha e-elekthroniki kanye nomabonakude, imishini yokuwasha, ifriji, ucingo, isiqophi somsindo, izingxenye ezahlukene zomshini wokuwasha izitsha, njll. Mayelana namathuluzi anembile: ukwakha izisekelo zokweseka, amakhava, amabhodi okuhlikihla kanye nezingxenye zamawashi, amakhamera nezinye izinto zokulinganisa ezinembile. Ezimbonini nasekusetshenzisweni: i-polyoxymethylene ingasetshenziswa futhi kuma-fire hydrant angagqwali, izibambo nezikhonkwane zamapeni, amathoyizi, izinwele, iziphu, izinduku ze-mascara nezinye izinto zokusetshenziswa. |
| Umkhiqizo womkhiqizi | I-Polyplastics yaseJapane: M90-44, M90-04, M90, NW02, NW-01, AW01, SW01, VC11, DS03, YF20, TD20, TD25, SF20, KT20, TR10D, TR20, GR20, GC25, GC10, CH10, CH20, GB20, GB25 M90-02, M90-35, M90-45, GB-25, GC-25, GH-25, GH-25D, M90-71, KT-20, SW-22, ES-5, FX-11J, GR-20, JW-01, TR-10D, TR-20UV90Z, VC-11, VC-32, WR-01, M25- I-Mitsubishi yaseJapane: F20-02, F20-03, F30-03, F30-02, FX11, FW24, TC3030, FL2010, FL2020, FU2025, FG2020, FG2025, TC-3015, FB2025S, FX-11J I-DuPont yaseMelika: 100P, 100T, 100ST, 23P, 200P, 45P, 500P, 500T, 500ST, 900P, 500AL, 500AF, 500CL, 107, 107BK602, 107UV, 111P, 1700P, 500, 525GR, 527UV, 577-BK000, 588P, DE-20028, DE-20171, DE-20199, DE-20279, DE-8902, DE-9206, DE-9419, DE-9422, 900EM, DE-20242 I-BASF yaseJalimane: 2640Z4, N2320, N2640Z6, N2200, N2720, I-nitrogen ewuketshezi yaseMelika 404D, KL-4020-BK, KL-4030-NAT, KL-4540-BK, AT-000/05T 2S, KL4040, KL4010 |