Iyo wunvise udushya twa reberi, ibitekerezo byinshi bisimbukira mubikoresho bishya - FKM, EPDM, ivanga silicone. Ibyo ntabwo ari bibi, ariko ni urwego rwo hejuru. Impinduka nyazo, zisya zirimo zibaho muburyo ibyo bikoresho bihura nukuri kunanirwa kwisi, uko byahujwe, hamwe nubukungu bukunze kwirengagizwa mubikorwa hamwe nibikorwa. Mumaze gushakisha no kugerageza gasketi kubintu byose uhereye kumurongo wa flange uhuza kugeza kububiko bwa batiri ya EV, nabonye ibikoresho byinshi bishya byananiranye kububiko kuko ibyibanze byari kumpapuro zihariye. Icyerekezo ntabwo kijyanye gusa nibintu byiza; bijyanye na sisitemu nziza.

Ubumenyi bwibikoresho: Hanze yamakuru yimpapuro

Reka tubanze tuvuge ibikoresho, kubera ko aribyo byinjira. Nibyo, hariho gusunika kuri fluoropolymers ikora cyane na EPDM yakize peroxide kubushyuhe bukabije. Ariko udushya mbona ni subtler. Ari mubuzuza hamwe na sisitemu yo gukiza. Kurugero, gushiramo silika ivuwe cyangwa umwirabura wa karubone kabuhariwe ntabwo ari ugushimangira gusa; nibijyanye no kugera kumyitozo yihariye yo kwishyiriraho munsi yubushyuhe bwumuriro uhoraho, ikintu rusange 70 durometero ya EPDM idasanzwe ntacyo ikubwira. Twigeze kugira icyiciro gitanga isoko cyujuje ubuziranenge bwa ASTM ariko bikananirana mugukoresha izuba nyuma y amezi 18. Impamvu? Porogaramu ya antioxydeant yatunganijwe neza kugirango ubushyuhe butandukanye. Urupapuro rwamakuru rwavuze ko rukwiye kuri 150 ° C ikomeza. Ukuri kwarushijeho gusobanuka.

Iyindi mpinduka ituje iri mububiko-bwambere, bwiteguye-kubikwa mububiko nka Hamagara zitai yihuta ukora co., Ltd.. Ntabwo ari chimiste wa rubber, ariko umwanya wabo muri ecosystem yihuta ibaha lens pragmatic. Babona icyo abakiriya babo - ibihingwa biteranya - mubyukuri barwana nabyo. Guhoraho. Igipapuro gifunga neza kumurongo wikizamini gishobora gutera umurongo guteranya umutwe niba tackness ari bibi, biganisha ku kudahuza mbere yo gukomera. Guhanga udushya hano murwego rwo gutanga amasoko: inzobere yihuta yemeza ibikoresho bya gasketi batanga hamwe na bolts ifite ibintu byateganijwe. Nubwoko bufatika, hafi budashimishije. Urashobora kugenzura uburyo bwabo kuri https://www.zitaifacens.com-Ishinze imizi mugukemura ibibazo byumurongo-nteko, ntabwo gutangaza gusa impapuro zubumenyi.

Noneho hariho inguni irambye, ni umufuka uvanze. Bio ikomoka kuri EPDM ibanziriza cyangwa ibiyikubiyemo byongera gukoreshwa biratezwa imbere. Nyamara, guhanga udushya akenshi gutsitara kumurongo hamwe no guhumurirwa guterwa ahantu hafunze. Twagerageje igipimo cya 30% kirimo ibicanwa byamazu ya pompe yamazi. Imikorere yari ihagije, ariko ifumbire mvaruganda ihindagurika (VOC) hanze ya gaze mugihe cyizuba cyambere cyambere ntabwo byari byemewe kubirere byikirere. Inzira irahari, ariko irangizwa riracyagera kubucuruzi.

Igishushanyo & Kwishyira hamwe: Geometrie yo Kashe

Aha niho reberi ihura numuhanda. Ibikoresho ni kimwe cya kabiri cyinkuru; geometrie no kwishyira hamwe niho hakumirwa. Kwimuka birerekeza ibipapuro byinshi na kurenza urugero. Tekereza kashe ya reberi ibumbwe ku cyuma cyangwa icyuma cya plastiki. Guhanga udushya ntabwo mubikora-byabaye hafi - ariko mugukora neza-kubisabwa hagati yo hagati. Imigaragarire ihuza ni ingingo ikomeye yo gutsindwa. Umurongo udakomeye uzasibanganya munsi yimitsi, ntabwo ari uguhagarika umutima. Nabonye ibishushanyo aho uruganda rwa reberi rwari rutunganye, ariko sisitemu yo gufatana yarananiranye kuko inzira yo gusukura ibyuma bya substrate ntabwo yari ikomeye bihagije. Udushya twananiwe kwemeza mbere yumusaruro.

Iyindi nzira ni ugukoresha isesengura ryibintu bitagira ingano (FEA) mugushushanya gasike, kwigana kwikuramo, kunyerera, no kwinjira mumazi. Ifatwa? Moderi yibikoresho muri software nibyiza gusa nkamakuru yinjiza. Abatanga ibicuruzwa byinshi baracyatanga umurongo wibanze uhangayikishije, ntabwo amakuru yuzuye ya viscoelastic akenewe kugirango hamenyekane neza igihe kirekire. Noneho, ubona umwirondoro mwiza cyane, mubyukuri, utakaza igitutu cyitumanaho nyuma yamasaha 1000. Ikinyuranyo hagati yo kwigana nukuri kigenda kigabanuka, ariko bisaba ubufatanye bwa hafi hagati yuwashushanyije, uwashushanyije, nuwatanze ibikoresho kuruta uko byari bisanzwe.

Turabona kandi ibisubizo byinshi bifatanyirijwe hamwe, cyane cyane mumodoka yamashanyarazi. Igikoresho cya batiri tray ntabwo ari kashe gusa; ikenera kenshi gutanga amashanyarazi (EMI) ikingira cyangwa ifite ibintu byihariye byo kuzimya umuriro. Ibi bitera guhanga udushya ibikoresho bya Hybrid—Silicone yuzuyemo ibice byayobora cyangwa ibikoresho byinjira byiyongera munsi yubushyuhe bukabije. Ikibazo ni ugukomeza kashe mugihe wongeyeho iyi mirimo. Kuzuza ibintu birashobora gutuma reberi ikomera, bikabangamira kashe hejuru yuburinganire. Ni ubucuruzi buhoraho.

Gukora & Gutunganya udushya

Hasi hasi y'uruganda, inzira nini ireba kwikora no kumurongo kugenzura ubuziranenge. Gutera inshinge biragenda bisobanuka neza, hamwe nigihe nyacyo cyo kugenzura ibipimo nkumuvuduko wubushuhe nubushuhe. Kubera iki? Kuberako kubikorwa byingenzi, itandukaniro rito mugihe cyo gukiza rishobora kugira ingaruka kuri compression. Agashya kari muri sensororo no gutanga ibitekerezo, ntabwo ari itangazamakuru ubwaryo. Ndibuka ko nasuye molder washyize mubikorwa 100% kumurongo wa laser scan ya buri gasketi. Igiciro cyari kinini, ariko cyakuyeho kunanirwa kumurima uhereye kumurongo wo kugenzura QC ntangarugero. Kubikoresho byinshi byimodoka zikoresha, ibi birahinduka ibyateganijwe, ntabwo aribyo.

Noneho hariho gukora inyongeramusaruro, cyangwa icapiro rya 3D ryibikoresho bisa na reberi. Kuri prototyping, ni impinduramatwara. Kubyara umusaruro? Biracyari byiza. Ibintu bifatika, cyane cyane kurambura kuruhuka no gusaza igihe kirekire, ntabwo birahari kubisabwa byinshi. Nyamara, uburyo bwo guhanga udushya ni ugukoresha ibikoresho byacapwe - nk'ibishushanyo cyangwa jigs - kugirango byihutishe iterambere rya gasketi gakondo. Bigabanya itera cycle cyane. Twifashishije icyapa cyanditse kugirango dusuzume ibishushanyo bitanu bitandukanye bya gasketi mucyumweru, byatwara amezi hamwe nibyuma byabugenewe. Igice cya nyuma cyo kubyaza umusaruro cyari gisanzwe kibumbabumbwa, ariko inzira iganisha ku gishushanyo cyiza yarihuse kandi ihendutse.

Iyindi mpinduka ifatika iri muburyo bukurikira. Laser trimming ya flash, kurugero, ni ugusimbuza intoki kumashanyarazi ya geometrike igoye. Ibi bitanga isuku, ihamye yo gufunga kashe. Agashya kari muri gahunda hamwe nuburyo bwo gukora ibice byoroshye, byoroshye nta kugoreka. Byumvikane byoroshye, ariko kubyumva neza bisaba gusobanukirwa byimbitse imyitwarire yibikoresho nyuma yo gukira.

Gutanga Urunigi & Ubucuruzi Bwukuri

Guhanga udushya ntibibaho mu cyuho cy'ubucuruzi. Inzira igana guhuriza hamwe kwisi yose, ariko kandi kuzamuka kwinzobere mu karere, agile. Isosiyete nka Hamagara zitai yihuta ukora co., Ltd., ishingiye mu Bushinwa n’ibicuruzwa binini by’ibicuruzwa bisanzwe muri Yongnian, Handan, bikubiyemo ubu buryo bubiri. Bakoresha uburyo bunini bwo gutanga amasoko kugirango bakore neza ariko bagomba guhanga udushya mubikoresho nibikoresho bya tekiniki kugirango bahangane kwisi yose. Aho biherereye hafi yinzira nyabagendwa ni akarusho gakondo, ariko agaciro-kongerera agaciro kubakiriya nubushobozi bwabo bwo gutanga igisubizo gihujwe - gufunga wongeyeho kashe - hamwe nubwiza buhoraho hamwe ninshingano imwe. Agashya kari muburyo bwa serivisi, ntabwo ari ibicuruzwa gusa.

Hariho no gusunika kurwanya injeniyeri. Ikosa rikomeye mbona ni ugusobanura rebero yo mu rwego rwo hejuru, ihenze ya fluorocarubone (FKM) kugirango usabe aho nitrile ya nitrile yakozwe neza (NBR) yamara ubuzima bwibicuruzwa ku gice cyigiciro. Udushya hano ni mubikorwa byubwubatsi-bufite uburambe bwo guhuza ibikoresho nibidukikije nyabyo (imiti, ubushyuhe, imbaraga) bititaye kumahitamo meza, ahenze cyane. Ibi bisaba kwizerana no gukorera mu mucyo hagati yumuguzi nuwabitanze, ubwabyo nibicuruzwa byoroshye.

Ibihe byambere nibisabwa byibuze (MOQs) nabyo birahinduka. Icyerekezo kigana kuri bito, bikunze kugaragara mubice biterwa nigihe-cyo gukora. Ibi bihatira abakora gasketi guhanga udushya mugushushanya ibikoresho (urugero, moderi ya modular) no gucunga ibarura ryimbuto. Ubushobozi bwabatanga ibisubizo kuri ubu ni urufunguzo rwingenzi, nkibyingenzi nkibitabo byabo.

Kureba imbere: Ingingo ikurikira

None, ibi byose bigana he? Imipaka ikurikira irasa Ikidodo c'ubwenge cyangwa gukurikirana imikorere. Gushiramo micro-sensor kugirango ikurikirane igabanuka ryubushyuhe, ubushyuhe, cyangwa no kumenya ibyinjira mumazi ya kashe. Birasa nkibihimbano bya siyanse kubicishije bugufi, ariko imishinga yicyitegererezo ibaho mumiyoboro ikomeye hamwe nogukoresha ikirere. Ikibazo cyo guhanga udushya ni ikintu gikomeye: sensor hamwe nubuyobozi bwayo bihinduka ingingo nshya zishobora gutsindwa, kandi sensor ubwayo igomba kubaho ibidukikije kimwe na reberi. Nibibazo bya sisitemu yubuhanga ku gipimo gito.

Byihuse, ndateganya gukomeza kunonosorwa mubintu bivangavanze hamwe nisano ikomeye hagati yimpanga ya digitale (moderi yuzuye yibicuruzwa) hamwe namakuru yimikorere ya gasketi. Intego ni uguhitamo kashe yubuzima nkibigize sisitemu yo kwizerwa muri rusange kuva kera. Ntiturahari. Guhanga udushya mumyaka iri imbere birashoboka ko bitazaba bike kubijyanye nibikoresho byagezweho ndetse nibindi byinshi bijyanye namakuru meza, kwigana neza, kandi - cyane cyane - guhindura neza ayo makuru mubisubizo bikomeye, bikozwe, kandi bidahenze.

Ubwanyuma, icyerekezo cyo guhanga udushya twa reberi ni ukuvana mubice-bishingiye kuri sisitemu-imikorere. Ntabwo ari bike kubijyanye na reberi mu bwigunge nibindi byinshi bijyanye nuburyo ikorana nubuso bwa flange hejuru, urukurikirane rwa bolt torque, kwagura ubushyuhe bwamazu, hamwe na cocktail yimiti ihura nabyo. Udushya twatsinze cyane tuzaba aribwo dukemura iki kibazo kibi, gifitanye isano, ntabwo ari inkingi nziza gusa kurupapuro rwibintu.