Rubber gasket guhanga udushya? 

Iyo wunvise udushya twa reberi, ibitekerezo byinshi bisimbukira mubikoresho bidasanzwe cyangwa guhuza imibare. Uwo ni umutego rusange. Kugenda nyabyo ntabwo buri gihe ari ugusubiramo ibiziga; kenshi, ni mugutunganya ifumbire, ibice, cyangwa nuburyo dutekereza imikorere ya kashe munsi ya mundane, guhangayika igihe kirekire. Gusunika ntabwo ari kubisobanuro bihanitse gusa, ahubwo kubiteganijwe hamwe nigiciro cyose mumurima, impapuro nyinshi zerekana hejuru.

Impinduka ituje mubumenyi bwibikoresho

Ntabwo ari bike kuvumbura polymer nshya nibindi bijyanye no kuvanga no guhuza neza ibihari kuburyo bwihariye bwo gutsindwa. Fata Ethylene propylene diene monomer (EPDM). Umuntu wese arayikoresha mukurwanya amazi. Ariko udushya turimo muburyo bwo kurwanya igihe kirekire kijyanye na chimisties ya kijyambere ikonje cyangwa ozone mubidukikije byamashanyarazi. Turimo kubona amanota atanga compression nziza yashyizweho mubushyuhe bwo hejuru atitanze elastique kuri temps yo hasi, igikorwa kiringaniza kirenze ubuhanzi kuruta siyanse. Ntabwo ari ugufata umutwe, ariko birinda kumeneka imyaka itanu kumurongo.

Noneho hariho fluorocarubone (FKM). Igiciro ni kinini, icyerekezo rero kijyanye no guhindurwa, amanota meza ahagije kubisabwa bidakenera 200 ° C + byuzuye bikomeza. Iyi porogaramu yubuhanga bwibikoresho ni inzira yingenzi. Nukwirinda kurenza-injeniyeri, nuburyo bworoshye ariko buhenze bwimyanda. Ndibuka umushinga aho twerekanye premium FKM kumurongo ushushe wa hydraulic, gusa nasanze reberi ya hydrogène hydrogène nitrile reberi (HNBR) yakozwe kimwe kubiciro 40%. Agashya kari mubikorwa byo kugerageza no kwemeza, ntabwo ibikoresho ubwabyo.

Rubber ya silicon nikindi gice. Intege nke zayo yamye ari amarira. Uburyo bwo guhanga udushya hano ni ugushimangira hamwe nano-yuzuza cyangwa imyenda yihariye yinyuma, ikayimura hejuru yikimenyetso gihamye mubidukikije bikora cyane, bikabije. Nibikoresho bigenda bikomera, bucece.

Gukora neza nkumushoferi wo guhanga udushya

Aha hashobora kuba ahantu hatagaragara cyane. Kwihanganirana a gasketi ni ikintu kimwe, ariko guhuza ubwo bworoherane miriyoni yibice niho havuka kwizerwa kwukuri. Kwimuka biganisha kuri automatike yuzuye, iyerekwa-igenzurwa no kwikuramo inshinge. Intego ni flash ya zeru, zero zipima zero. Isosiyete nka Hamagara zitai yihuta ukora co., Ltd., ishingiye mu Bushinwa igice kinini cy’ibicuruzwa bitanga umusaruro muri Yongnian, Handan, bikubiyemo ihinduka ry’ibikorwa remezo. Kuba hafi yinzira nini zitwara abantu ntabwo ari inyandiko y'ibikoresho gusa; ivuga kwinjizwa mumurongo wuzuye wo gutanga polymers mbisi no gushiramo ibyuma, bigatuma habaho guhuza cyane kuva murwego kugeza igice cyarangiye. Agashya kari murwego rwo gutanga no gutanga umusaruro wibidukikije kimwe nabanyamakuru.

Micro-molding ya kashe ntoya muri electronics nibikoresho byubuvuzi nundi mipaka. Ntabwo ari bike kubijyanye na reberi nibindi bijyanye no gukoresha no gukora. Turimo kuvuga kuri gaseke ntoya kuruta ingano z'umuceri, aho agace k'umukungugu ari inenge. Agashya kari muburyo bwo gukora isuku no gutunganya ibisubizo byikora ubu bigenda bigabanuka kuva tekinoroji ya semiconductor.

Ntitwibagirwe nyuma yo kubumba. Laser triming ya flash kuri geometrike igoye, cyane cyane kubitondekanye cyangwa bifatanye, bisimbuza intoki. Birihuta, bivanaho guhinduka, kandi bigatanga kashe nziza. Nibikorwa bishya bizamura imikorere.

Ikibazo cyo Kwishyira hamwe: Gasketi nka sisitemu

Gasketi ni gake cyane ibice byonyine. Icyerekezo kijyanye na sisitemu yo gufunga. Ibi bivuze ko ikintu cya reberi gifatanyirijwe hamwe, gihujwe, cyangwa gifunzwe hamwe nogutwara plastike, icyuma cyuma, cyangwa sensor ya elegitoroniki. Agashya kari mumbere. Urugero kashe ihujwe numuyoboro wa plastike kuri windows yimodoka-aho gutsindwa akenshi ni umurongo uhuza, ntabwo ari reberi. Noneho, guhanga udushya byibanda ku buhanga bwo kuvura hejuru hamwe na chimisties ifata.

Nakoze kumushinga wa kashe ya batiri yimashanyarazi. Igipapuro cyagombaga kuba gikingira EMI ikingira ibidukikije. Ntabwo yari yuzuza gusa muri silicone; byari bijyanye no kwemeza ko imiyoboro ihamye kuri perimetero yose kandi ikaguma ihagaze neza nyuma yibihumbi byikurikiranya. Icyiciro cya prototype cyari ubugome - icyuho gito mu kigo cyica uburyo bwo gukingira. Igisubizo cyashingiye cyane kuburyo bwo kuvanga hamwe no kugerageza umurongo wo kurwanya kuruta ibintu bishya byubumaji.

Sisitemu yo gutekereza nayo itera igishushanyo. Porogaramu yo kwigana kashe yo kugabanya no gukwirakwiza stress ubu ni igice gisanzwe cyibikoresho byiterambere. Iremera guhuza ibice-byimuka-byoroheje O-impeta igana umwirondoro wihariye ukoresha ibikoresho bike, bisaba imbaraga zo gufatana hasi, hamwe na kashe cyane. Agashya ni virtual kandi itera mbere yuko igikoresho icyo aricyo cyose gicibwa.

Imyitwarire irambye hamwe nibisubizo bifatika

Icyatsi kibisi ntigishobora kwirindwa, ariko mugushiraho ikimenyetso, cyuzuyemo ibikorwa byubucuruzi. Ibinyabuzima bishingiye kuri bio cyangwa ibyongeweho byongeye gukoreshwa birashakishwa, ariko akenshi kubiciro byo kurwanya imiti cyangwa kuramba. Kurema udushya twinshi ni kuramba ubwabyo - gukora gasketi imara ubuzima bwuzuye bwibicuruzwa nta gutesha agaciro niyo ntsinzi irambye. Igabanya gusimburwa, amasaha yo hasi, hamwe n imyanda.

Hariho no gusunika kugana Rubber ibishushanyo byoroshye gusenya no gutandukanya kubisubiramo nyuma yubuzima. Ibi birashobora kuvuga kuva mubyuma byahujwe na chimique bihujwe na tekinoroji yubushakashatsi. Nibyiza ariko byiyongera kubitekerezo, cyane cyane mubishushanyo mbonera byuburayi.

Iyindi mfuruka ni ukugabanya imyuka ihindagurika y’ibinyabuzima (VOC) biva mu bikoresho bya gaze ubwayo, cyane cyane ahantu hafunzwe nko mu modoka. Ibi bitera ivugurura rya sisitemu yo gukiza hamwe na plasitike. Nibisobanuro bucece bihinduka ibisabwa bikomeye.

Ibitekerezo byo murwego hamwe na Iteration Loop

Guhanga udushya byemezwa no gutsindwa. Ibyingenzi byingenzi biva kuri post-mortem kumurima ugaruka. Igipapuro gishobora gutsinda ibizamini bya laboratoire ariko bikananirana mu mwaka bitewe n’imiti itunguranye cyangwa uburyo bwo gusiganwa ku magare budasanzwe. Ikigezweho ubu ni icyerekezo cyo gukusanya amakuru avuye mu murima - ntabwo yasohotse gusa, ahubwo ni autopsie irambuye ku gice cyatsinzwe: Ihagarikwa ryashyizwe he? Habayeho kubyimba imiti? Hoba hariho impuzu mbi?

Ibi bitekerezo bisubirwamo. Hamwe na OEM zimwe, tugira uruhare mubisesengura byananiranye. Ibi byatumye habaho udushya nka gasketi-yuzuye ya gasketi, aho reberi yoroshye kuruhande rwa kashe kugirango ihuze ariko igakomera kumurongo wo kurwanya ibicuruzwa. Ibi byaturutse muburyo bwo kubona uburyo kashe yananiwe murwego rwo hejuru rwihuta.

Irerekana kandi ko rimwe na rimwe udushya tutari mu gaseke, ariko muburyo bwo guhuza kurangiza cyangwa uburyo bwo guhindagurika. Kwigisha abakiriya kumurongo ukwiye hamwe nurutonde rwabitse porogaramu nyinshi kuruta impinduka zose zifatika. Igipapuro ni igice cya sisitemu ihuriweho; guhanga udushya twabuze igice cyishusho.

None, ibi bidusiga he? Inzira ntabwo zerekeye amasasu ya feza. Ni ugusya-mubudozi bwibikoresho, kugenzura inganda, guhuza sisitemu, no kwigira kubikorwa-byukuri. Nukugirango ukore ibintu byimbitse byoroshye gukora bitagaragara neza mugihe gikenewe cyane. Ibigo bibona ibi, byinjijwe mubikorwa byo gukora no gutanga urubuga nkurwo muri hub nka Yongnian, akenshi nirwo rutwara inyungu ziyongera, zikomeye. Kazoza ka gaze ya reberi ntago ari make kubyo ikozwe, nibindi bijyanye nuburyo buteganijwe ikora kuva muruganda kugeza kumyaka icumi ya serivisi.