Iyini impahla ye-POM? -Ukuhlaziywa okuphelele kwezimpawu kanye nokusetshenziswa kwezinto ze-POM
Ekukhiqizeni kwanamuhla kwezimboni, zonke izinhlobo zezinto ezisebenza kakhulu zisetshenziswa kabanzi, futhi umbuzo wokuthi hlobo luni lwempahla i-POM luvame ukuvela ezinjini zokusesha. Lesi sihloko sizovela ezintweni ezibonakalayo, izindawo zokufaka isicelo, kanye nezinzuzo kanye nokubi kokuhlaziywa okuningiliziwe kolwazi lwempahla ye-POM, ukukusiza ukuthi uqonde kangcono lezi pulasitiki ezibalulekile zobunjiniyela.
1. Uhlolojikelele oluyisisekelo lwezinto ze-POM
I-POM, eyaziwa ngokuthi i-Polioxymethylene, iyi-thermoplastic ecwebe kakhulu, evame ukubizwa ngokuthi i-Acetal noma i-Delrin, eyaziwa ngamandla ayo amangalisayo emishini, ukumelana nemihuzuko, nokuzithambisa, futhi isetshenziswa kabanzi ekwenzeni izingxenye ezidinga ukunemba okuphezulu. kanye nokuqina.
2. Izakhiwo Eziyinhloko Zezinto Ze-POM
Izakhiwo ezibonakalayo ze-POM material ziyenza ibe nesikhundla esibalulekile ekukhiqizweni kwezimboni.I-POM inamandla amakhulu emishini nobulukhuni, futhi ingagcina usayizi ozinzile kanye nokuma ngaphansi kwezimo ezinzima.Ukumelana nokuhuzuka kwe-POM kanye ne-coefficient ephansi yokungqubuzana kuyenza ibe yinto ekahle yokuzi- izinto zokugcoba, ikakhulukazi ezifanele izingxenye zemishini ezidinga ukusetshenziswa isikhathi eside.I-POM iphinde ibonise ukumelana kwamakhemikhali okuhle, futhi iyakwazi ukumelana nezinhlobonhlobo ze-organic solvents, amafutha kanye amafutha, nezingxenye ezigcotshiswe kancane. I-POM iphinde ikhombise ukumelana namakhemikhali okuhle, ekwazi ukumelana nezinhlobonhlobo zezinyibilikisi eziphilayo, uwoyela namafutha, nokuguguleka kwe-asidi ebuthakathaka nokuguguleka kwe-alkali.
3. Izindawo zokufaka izicelo zezinto ze-POM
Ngenxa yokusebenza kwayo okuhle kakhulu okuphelele, izinto ze-POM zisetshenziswa kabanzi emikhakheni eminingi. Isibonelo, embonini yezimoto, i-POM ivame ukusetshenziswa ekwenzeni izingxenye zesistimu kaphethiloli, izingidi zeminyango, izilungisi zezihlalo nezinye izingxenye ezidinga ukunemba okuphezulu nokumelana nokugqoka. Emkhakheni kagesi kanye ne-elekthronikhi, i-POM isetshenziselwa ukukhiqiza ama-switch, amapulaki kanye nezingxenye zokuvikela, njll. I-POM nayo inezinhlobonhlobo zezicelo kumishini yasendlini, ubunjiniyela bokwakha kanye nemboni yokudla, njengokukhiqiza ama-pulleys, amagiya, ama-bearings, nama-valve nezinye izingxenye ezibalulekile.
4. Ukuhlaziywa kwezinzuzo kanye nokubi zezinto ze-POM
Nakuba izinto ze-POM zinezinzuzo eziningi, kunemikhawulo ethile ekusetshenzisweni okungokoqobo. Izinzuzo zihlanganisa amandla aphezulu emishini, ukumelana okuhle kakhulu kokugqoka kanye nokuzigcoba, kanye nekhono lokugcina ukusebenza kahle emazingeni okushisa aphansi.Ukumelana nokushisa okuphezulu kwe-POM kubi, futhi ukuwohloka kungase kwenzeke ngesikhathi sokuchayeka isikhathi eside emazingeni okushisa aphezulu.Ukumelana ne-UV ye-POM ye-POM kulinganiselwe, futhi ukuchayeka isikhathi eside emisebeni yelanga kungase kubangele ukuguga nokukhubazeka.Ngakho-ke, uma usebenzisa izinto ze-POM, kunemikhawulo ethile ekusetshenzisweni kwezinto ze-POM. Ngakho-ke, lapho usebenzisa izinto ze-POM, kuyadingeka ukukhetha ukuguqulwa okufanele noma izindlela zokuvikela ngokuya ngesimo sohlelo oluthile.
5. Isifinyezo
Yini i-POM? Ngokuhlaziya okungenhla, kungabonakala ukuthi i-POM iwuhlobo lwamapulasitiki obunjiniyela asebenza kahle kakhulu, asetshenziswa kakhulu emikhakheni ehlukahlukene yezimboni ngenxa yezakhiwo zawo ezinhle kakhulu zomzimba nemishini. Lapho ukhetha futhi usebenzisa izinto ze-POM, kusadingeka ukuthi kubhekwe izici ezinjengokumelana kwayo nezinga lokushisa eliphezulu kanye nesimo sezulu ukuze kuqinisekiswe ukusebenza kwayo okuhle ezinhlelweni ezithile. Ukuqonda izakhiwo nokusetshenziswa kwezinto ze-POM kusiza izinkampani zenze izinqumo ezinolwazi oluningi mayelana nokukhetha impahla kanye nokwakhiwa komkhiqizo.
Ngokuthola ukuqonda okujulile kwezinto ze-POM, ngeke ukwazi nje kuphela ukubamba izimo zohlelo emikhakheni ehlukene, kodwa futhi ukwazi ukusebenzisa kahle izakhiwo zazo ekukhiqizeni kwangempela, wengeze inani elithe xaxa emikhiqizweni yakho.