Fluoroelastomers yagaragaye nkumukino uhindura umukino mubikorwa byimodoka n’imashini, bitanga ibintu byinshi bitagereranywa mubikorwa bitandukanye. Hamwe nimiti idasanzwe yo kurwanya imiti, ubushyuhe bwo hejuru, hamwe nubushobozi buhanitse, aba elastomers babaye amahitamo yo gukoresha imashini zinganda. Mu rwego rw’imodoka, fluoroelastomers yerekanye ubuhanga bwayo kugirango yizere imikorere yizewe mubikorwa bikomeye nka sisitemu ya lisansi, kashe ya moteri, na gasketi. Kurwanya ibicanwa, amavuta, nindi miti ikaze bituma biba byiza kubungabunga ubusugire bwibigize ibinyabiziga bisaba ibidukikije. Byongeye kandi, ubushobozi bwa fluoroelastomers bwo guhangana nubushyuhe bukabije nikirere kibi cyatumye biba ingenzi mubikorwa byimashini. Kuva kashe na O-impeta kugeza diafragma na gasketi, fluoroelastomers igira uruhare runini mugukora neza kandi kwizewe kumashini zitandukanye. Muri iyi ngingo, tuzacengera muburyo butandukanye bwa fluoroelastomers haba mumamodoka ndetse nimashini, dushakisha imiterere yihariye ninyungu baha abayikora nabayikoresha amaherezo.
Guhinduranya kwa Fluoroelastomers muri Porogaramu zikoresha imodoka
Fluoroelastomers, izwi kandi nka FKM, ni ubwoko bwa reberi ya sintetike itanga ibintu byinshi bidasanzwe mubikorwa byimodoka. Hamwe nuburyo bwihariye bwo guhangana nubushyuhe bwo hejuru, guhuza imiti, no kuramba, fluoroelastomers yabaye ikintu cyingenzi muri sisitemu zitandukanye zimodoka.
Imwe mu nyungu zibanze za fluoroelastomers nubushobozi bwabo bwo guhangana nubushyuhe bukabije. Ibi bikoresho birashobora gukora neza mubidukikije kuva kuri -40 ° C kugeza kuri 250 ° C, bigatuma biba byiza mubisabwa aho ihindagurika ry'ubushyuhe risanzwe, nka kashe ya moteri na gasketi. Ubushyuhe bwabo buhebuje butuma kashe ikomeza kuba inyangamugayo, ikarinda ikintu cyose cyananirwa cyangwa cyananirana gishobora gusanwa cyane.
Usibye kurwanya ubushyuhe, fluoroelastomers yerekana kandi imiti idasanzwe. Barashobora kwihanganira guhura nibicanwa, amavuta, ibishishwa, hamwe namazi atandukanye yimodoka batangirika cyangwa ngo babuze ibimenyetso byabo. Iyi miti irwanya imiti ningirakamaro mubikorwa byimodoka, aho usanga guhura nibintu byangirika. Mugukoresha fluoroelastomers, abayikora barashobora kwemeza ko ibinyabiziga byabo bikomeza kumeneka kandi bigakorwa no mubihe bigoye.
Kuramba nikindi kintu cyingenzi kiranga fluoroelastomers. Ibi bikoresho bifite ibikoresho byiza byubukanishi, harimo imbaraga zingana no kurwanya amarira. Ibi bituma bihanganira cyane kwambara no kurira, byemeza imikorere irambye mugusaba amamodoka. Byaba bikoreshwa mubikoresho bya moteri, sisitemu ya lisansi, cyangwa kashe yohereza, fluoroelastomers itanga ibisubizo byizewe bishobora kwihanganira gukomera kumikoreshereze ya buri munsi.
Ubwinshi bwa fluoroelastomers burenze ibirenze imikorere yabyo. Ibi bikoresho nabyo birashobora guhindurwa cyane, bituma ababikora bakora imiterere igoye hamwe nibishushanyo bihuye nibisabwa byimodoka. Yaba gasketi yabugenewe cyangwa kashe yuzuye, fluoroelastomers irashobora kubumbabumbwa mubisobanuro nyabyo, ikemeza neza imikorere myiza.
Guhinduranya kwa Fluoroelastomers mubikoresho byimashini
Fluoroelastomers nibikoresho bitandukanye cyane usanga ikoreshwa mubikorwa bitandukanye byimashini. Hamwe nimiterere yabo idasanzwe hamwe nubushobozi bwo kwihanganira ibihe bikabije, fluoroelastomers yabaye ingenzi mukwemeza kwizerwa no kuramba kwimashini.
Kimwe mu byiza byingenzi bya fluoroelastomers ni uburyo bwiza bwo guhangana nubushyuhe bwo hejuru. Imashini zikoresha imashini zirimo guhura nubushyuhe bwo hejuru, kandi fluoroelastomers irashobora kugumana imiterere yubukorikori ndetse no mubushuhe bukabije. Uyu mutungo utuma biba byiza gukoreshwa muri gaseke, kashe, na O-impeta, aho zishobora gukumira neza kumeneka no kwemeza ubusugire bwimashini.
Usibye kuba barwanya ubushyuhe bwo hejuru, fluoroelastomers banagaragaza imiti idasanzwe yo kurwanya imiti. Bashobora kwihanganira guhura n’imiti myinshi, harimo ibicanwa, amavuta, ibishishwa, na aside. Ibi bituma bakoreshwa mubikoresho byimashini aho guhura nibintu byangirika bisanzwe. Ukoresheje fluoroelastomers, abayikora barashobora kongera igihe kirekire kandi cyizewe cyimashini zabo, bikagabanya ibyago byo kunanirwa kwibikoresho no gusana bihenze.
Ikindi kintu cyingenzi kiranga fluoroelastomers ni ukurwanya kwifata. Ibikoresho by'imashini bikunze guhura nigitutu gikomeye no kwikuramo, bishobora kuganisha kumiterere no gutakaza imikorere mugihe. Nyamara, fluoroelastomers ifite ubushobozi bwo kugumana imiterere na elastique ndetse no kwikuramo igihe kirekire. Uyu mutungo uremeza ko imashini zikora neza kandi neza, nta gihombo mubikorwa cyangwa kongera ingufu zikoreshwa.
Byongeye kandi, fluoroelastomers itanga uburyo bwiza bwo guhangana na ozone nikirere, bigatuma bikenerwa no gukoresha imashini zo hanze. Barashobora kwihanganira imishwarara ya UV, ubushyuhe bukabije, hamwe nikirere gikaze, nta kwangirika cyangwa gutakaza imiterere yumubiri. Uku kurwanya ibintu bidukikije byemeza kuramba no kwizerwa kwimashini, ndetse no muburyo bugoye bwo hanze.
Umwanzuro
Fluoroelastomers itanga inyungu zitandukanye mubikorwa byimodoka nimashini. Barashobora kwihanganira ubushyuhe bukabije, kurwanya imiti, gutanga igihe kirekire, no gutanga imiterere ihindagurika. Ibi bituma biba ngombwa mubikorwa byimodoka, byemeza kwizerwa no kuramba kwimodoka. Mu nganda zimashini, fluoroelastomers ikundwa bitewe nubushyuhe bwo hejuru, kurwanya imiti, kurwanya compression, no kurwanya ozone nikirere. Mugushyiramo fluoroelastomers mubice byimashini, abayikora barashobora kwemeza imikorere myiza, kuramba, no kwizerwa, bigirira akamaro inganda nabakoresha amaherezo.
