Ukubonisa umlingani
| Igama lekhemikhali | I-Polyoxymethylene ibizwa ngokuthi i-polyoxymethylene, igama lesiNgisi elithi: Acetal resin, Polyoxymethylene, Polyacetal, elifushaniswe njenge-POM, eyaziwa ngokuthi "super steel" noma "steel steel". |
| Isifinyezo nezici | I-POM inokusebenza okuphelele okuhle, ukumelana nokukhathala okuhle kakhulu nokumelana nokugwazwa, kanye nokusebenza kahle kukagesi. 1 Izakhiwo zemishini: Ine-elastic modulus ephezulu, ubulukhuni obuphezulu kakhulu kanye nokuqina. Ingasetshenziswa isikhathi eside phakathi kuka-40 degrees -- 100 degrees. Futhi iyakwazi ukumelana nokushaywa okuphindaphindiwe okuningi, kancane kancane kuguquguquka amandla. Amandla athintwa kancane ukushisa nokushintsha kokushisa. I-POM iyinhlobo ehamba phambili ekumelaneni nokukhathala kwezinto ezishisayo, futhi ukugwazwa kwayo kuncane. 2 Izakhiwo zokushisa: Inokushisa kwe-deflection yokushisa, i-homopolymer ingu-136℃, i-copolymer ingu-110℃. Ngokwemigomo ye-UL yaseMelika, izinga lokushisa elingamelana nesikhathi eside le-polyoxymethylene lingu-85~105℃. 3 Ukumelana namakhemikhali: Ayinawo ama-solvents okushisa kwegumbi. Phakathi kwawo wonke ama-plastiki ezobunjiniwa, i-POM ihamba phambili ekumelaneni nama-solvents e-organic nokumelana namafutha. Ikakhulukazi ekushiseni okuphezulu, inokumelana nokugqwala okuhle kakhulu. Futhi usayizi kanye namandla emishini akashintshi kakhulu. I-POM ihambisana kahle nezinhlobonhlobo zemibala namafutha, okwenza kube lula ukuyibala. Kodwa-ke, ngenxa yokuthi eminye imibala inokwakheka okune-asidi, imibala esetshenziswa ku-POM kufanele ikhethwe ngokucophelela. Ukukhiqizwa kwe-masterbatch yayo kunzima kakhulu kunezinye izintshalo ezijwayelekile. Ngenxa yokwakheka kwayo okuyikristalu, i-POM ayikwazi ukubalwa ngemibala. 4 Izici zikagesi: I-dielectric constant ayithintwa izinga lokushisa noma umswakama. Ukuhluka okuncane kwezinto ezingcolile okubangelwa izinqubo ezahlukene zokukhiqiza kungaba nomthelela omkhulu kwi-volume resistivity. |
| Izicelo Zomkhiqizo | Embonini yezimoto: Kuphela kumapompi ezimoto, izingxenye ze-carburetor, imigqa yokudla kawoyela, amavalvu amandla, ama-universal joint bearings, amagiya emoto, izibambo, amadeshibhodi, izinjini zokukhuphula amafasitela ezimoto, izishintshi zikagesi, izivalo zamabhande okuphepha, njll. Embonini yokukhiqiza imishini: Isetshenziswa kabanzi njengezingxenye zokudlulisa amandla ezifana namagiya, izinduku zokushayela, amaketanga, ama-valve, amantongomane esiqu se-valve, ama-bearing, ama-cam, ama-impeller, ama-roller, imilomo yokufafaza, ama-bushing, izixhumi zamapayipi namanye izingxenye zomshini. Izindawo zikagesi nezomshini wasendlini: Ukukhiqiza izixhumi, izishintshi, izinkinobho, ama-relay, ama-pulley womshini wokuwasha, izinduku namakhasi ama-cassette tapes, amakhompyutha kagesi, kanye nezingxenye ezahlukahlukene zamathelevishini, imishini yokuwasha, amafriji, ocingo, ama-recorder, imishini yokuwasha izitsha, njll. Emikhakheni yamathuluzi okunemba: Ukukhiqiza izisekelo zamaraki, izindlu, amaphedi okungqubuzana kanye nezingxenye zamawashi, amakhamera namanye amathuluzi okunemba. Imboni kanye nabathengi: I-Polyoxymethylene ingasetshenziswa futhi kumalawu omlilo angamelana nokugqwala, izinduku namakepisi amapeni, amathoyizi, amakama, izipper, izinti zemascara, njll. neminye imikhiqizo yabathengi. |
| Uphawu lokuhlinzeka | I-Japan Polyplastics: 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-LN Industrial Products 404D, KL-4020-BK, KL-4030-NAT, KL-4540-BK, AT-000/05T 2S, KL4040, KL4010 |