Rubber gasket isoko? 

Reba Kuva hasi

Buriwese avuga kubyerekeranye nisoko, ariko kimwe cya kabiri cyateganijwe wasomye wumva kidacitse kububiko. Impinduka nyazo ntabwo ziri muri raporo gusa; bari mumpapuro zidasanzwe zigwa kumeza yanjye, ingero zananiranye turakemura, hamwe nihutirwa gitunguranye muguhamagara k'umukiriya kubyerekeye kunanirwa kashe mubidukikije, ahantu h'inyanja. Ntabwo ari bike kubijyanye ninkuru zikomeye nibindi bijyanye no kunyerera, ibisabwa bifatika kuri Rubber imikorere.

Guhindura Ibikoresho ntabwo ari Buzzword gusa

Kumyaka, EPDM na Nitrile bari abami bagiye. Yizewe, yumvikana, ihendutse. Ariko igitutu kiva impande zose ubu. Ntabwo ari ubushyuhe gusa cyangwa kurwanya amavuta ukundi. Ndimo mbona RFQs nyinshi zerekana imyuka ihumanya ikirere ya VOC cyangwa ikeneye kubahiriza ibipimo byihariye bya FDA cyangwa USP Icyiciro cya VI kubirindiro byamazu yubuvuzi. Umugabane wa Silicone ukomeza kwiyongera, ariko nubwo ibyo bicamo ibice - silicone ihamye cyane kubidukikije bikabije hamwe na reberi ya silicone yamashanyarazi kubikoresho bigoye, bidafite flash ya gaze ya gaze mubikoresho bya elegitoroniki.

Gusunika imiti ya PFAS ni urugero rufatika. Twari dufite umushinga kubakiriya b’imodoka yo mu Budage umwaka ushize aho igishushanyo cya mbere cyakoreshaga gaze ya fluoroelastomer FKM kubintu bya lisansi. Ibikoresho byujuje ibyangombwa byose bya tekiniki, ariko baragarutse bategeka ubundi buryo butarimo PFAS kubera amabwiriza yinjira. Tumaze amezi atatu tugerageza acrylics yahinduwe hamwe na nitrile ivanze cyane. Ingingo yo gutsindwa ntabwo yari ikizamini cya laboratoire, ahubwo ni compression yigihe kirekire yashizwe munsi yumupira wamaguru. Twagezeyo, ariko ikiguzi kuri buri gice cyasimbutse 22%. Ngiyo inzira nyayo: siyanse yubumenyi itwarwa na chimie yubuyobozi kimwe nubuhanga.

Kandi irema ibyicaro bidasanzwe. Ndibuka uwatanze isoko, Handan Zitai Fastener Manufacturing Co., Ltd., ashingiye kuri kiriya gice kinini cyibicuruzwa i Yongnian, Hebei. Bazwiho kwizirika, ariko pivot yabo mugutanga inteko ihuriweho na gasketi (nka washed-gasketi ihujwe) birumvikana. Ivuga icyifuzo cyo guhuriza hamwe kashe yorohereza inteko. Aho biherereye hafi yinzira nini zitwara abantu nka gari ya moshi ya Beijing-Guangzhou birashoboka ko ibafasha gukomeza ibiciro kurushanwa kuri ibyo bice bigize igice, ni kimwe cya kabiri cyintambara.

Icyitonderwa ntikikiri cyiza

Ubworoherane bwakoreshejwe bisobanura +/- 0.5mm. Noneho, kubintu byose mumashanyarazi cyangwa ibikoresho byuzuye, turavuga +/- 0.1mm cyangwa bikomeye. Icyerekezo ntabwo kijyanye numubare gusa; nibijyanye no guhuzagurika mubikorwa 500.000. Igipapuro cya plaque ikonjesha ya batiri ikuweho na kimwe cya cumi cya milimetero ntishobora guhunikwa gusa. Irema ubushyuhe bwumuriro.

Aha niho imigendekere yisoko hit. Guhinduranya compression biracyafite akamaro kanini cyane, muburyo bworoshye, ariko turimo gukora prototyping nyinshi hamwe no gupfa-gukata neza kuva kumpapuro za kalendari kandi, bigenda byiyongera, gukata amazi kumazi make, bigoye prototypes. Igikoresho cyo gukoresha igikoresho cyo gutera inshinge zirashobora kubuza ibicuruzwa bishya. Nabonye imishinga ihagaze kuko ishoramari ryimbere ryibanze kubidasanzwe Rubber yahanaguye inyungu yinyungu mumyaka ibiri yambere yo kugurisha.

Ikigeragezo cyatsinzwe? Twigeze kugerageza gukoresha reberi ihendutse, ya sponge hamwe nurwego rwuruhu kugirango twuzuze kashe hamwe nigiciro cyibiciro byinama y'itumanaho yo hanze. Yatsinze ikizamini cyambere IP67. Ariko nyuma yigihe cyigihe kimwe, intanga ya sponge yakuyemo ubuhehere, irakonja, kandi isenyuka imiterere ya selile. Ikidodo cyatsinzwe bikabije. Isomo ryabaye ubugome: ubusobanuro busobanura kandi gusobanukirwa neza ibidukikije byubuzima bwose, ntabwo ari ikizamini cyo kwakira uruganda gusa.

Kuzamuka gutuje kubishushanyo mbonera

Numushoferi utagaragara ariko ukomeye. Mu mashini zinganda cyane cyane mumapaki ya batiri ya EV, gasketi ntikiri nziza kandi yibagiwe. Bakeneye gufunga neza imyaka myinshi ariko bakemerera no gusenya bidasenya kugirango babungabunge cyangwa basimbuze selile. Ibi birimo kwica ibintu byinshi gakondo bifatanye-bishyigikiwe cyangwa byakize-byashushanyije.

Turimo kubona ibishushanyo byinshi bisaba guhamagarira kashe yongeye gukoreshwa hamwe na compression yagenzuwe, nka D-shusho cyangwa kashe idafite aho ihuriye no gusenyuka. Ibikoresho bikenera gushira hasi, yego, ariko kandi imbaraga nziza zamarira no kurwanya guswera mugihe cyo gusenya. Nibintu bitandukanye byihutirwa. Umukiriya mu murenge wa HVAC yashakaga gasketi yinzu yo kuyungurura ishobora gukurwaho no kongera kwicara byibuze inshuro mirongo itanu nta kumeneka. Twarangije hamwe na EPDM yuzuye, ifunze-selile ifite uruhu rwihariye rwarangije kurangiza. Cyakoze, ariko uruzinduko rwiterambere rwarushijeho kuba rwuzuye, rwuzuyemo ibizamini no kurubuga.

Iyi myumvire ihuza ibiciro byose bya nyirubwite, nibyo abajenjeri bapimwe mubyukuri. Ntabwo ari gasike ihendutse, ariko ntabwo ihatira imashini 5,000 $ kumanura yo gusimbuza kashe ya $ 5.

Tanga Urunigi Ukuri Guhitamo

Ihungabana ry'icyorezo ntiryigeze rirangira rwose; bahinduye imiterere. Ibihe byambere kuri karubone yihariye cyangwa platine-ikiza ya silicone catalizator irashobora guhindagurika cyane. Ibi byatumye habaho amasoko abiri cyangwa ibikoresho byemewe bisimburana igice cyingenzi cya spec. Ndimo kumara umwanya munini mbere yo gutoranya umuryango B ibikoresho bya gahunda B hamwe no guhitamo kwambere.

Ibi bifasha inganda nini, zishyizwe hamwe kandi zigashyiraho igitutu kumaduka mato. Bizana kandi ibigo nka Handan Zitai twavuze haruguru mubiganiro bitandukanye. Kumuvuduko usanzwe ufite icyuma cyoroshye cya reberi, icyitegererezo cyumusaruro mwinshi hamwe nubushobozi bwibikoresho (kuba hafi yumuhanda wigihugu 107 hamwe na Express ya Beijing-Shenzhen Express nibyiza byemewe) birashobora gufata icyemezo. Ariko kubisanzwe, byashizweho ikimenyetso cyo gukemura, geografiya ntacyo itwaye kuruta ubufatanye bwa tekiniki. Uwiteka isoko ni ugutandukanya: ibicuruzwa bisa nibidodo hamwe nibikoresho byakozwe cyane.

Ibyago ubu ni ukurenza urugero. Kugerageza kubika amanota menshi yibikoresho kugirango ubashe kwishura birashobora kwica amafaranga. Twize kwibanda kuri portfolio yibanze yimiryango igera kuri umunani polymer tuzi imbere, kandi dukorana cyane nabaterankunga bake bizewe kubintu bidasanzwe. Byerekeranye n'uburebure, ntabwo ari ubugari gusa.

Aho Ubwenge Bwuzuye Bwuzuye Bikenewe

Ibyuma byashyizwemo muri gasketi? Ahanini haracyari ibintu bya laboratoire. Ubwenge nyabwo buri mubishushanyo no gukurikirana amakuru. Ndavuga gasketi hamwe na QR code ya laser-yometse hejuru hejuru igaruka kumurongo nyawo wuzuye, gukiza ibipimo, hamwe nicyemezo cya QA. Ibi birahinduka ibipimo byimodoka nindege. Nibisubizo byuburyozwe hamwe nubuziranenge bwiza, ntabwo ari gimmick.

Uburyo bwiza bwubwenge bugezweho ni muburyo bwo gutsindwa. Mugusobanukirwa compression yashizeho amakuru, ubushyuhe bwo gusaza bwumurongo, hamwe nubushakashatsi bwimiti yihariye gasketi formulaire, ubu turashobora kwerekana ubuzima bwacyo buteganijwe mubuzima bwa digitale yinteko. Ibi bituma abakiriya bimuka bava kumwanya-shimikiro bakajya kumiterere-shingiro. Ntabwo ari flash, ariko ikiza miriyoni mugihe cyateganijwe.

Noneho, iyo ntekereje kubyerekezo, ndatekereza ko bitarenze umurongo uzamuka kubishushanyo nibindi byinshi byikusanyirijwe hamwe, imbaraga za granular: chimie yubuyobozi, kwihanganira microscopique, ibisabwa na serivisi, ibisabwa byo gutanga amasoko, hamwe no gukurikirana amakuru. Igikoresho cya reberi ntikiri igice cya reberi gusa; ni polymer ishingiye kubintu bisobanuwe na ecosystem yayo yose. Isoko rihatira abantu bose hejuru, kuva mububiko kugeza mububiko kugeza kubitanga. Abaguma mumitekerereze yibicuruzwa gusa bazakurwa hanze. Ibisigaye birahuze muri laboratoire, kuri kanda, no kuri terefone, kubimenya icyitegererezo kimwe cyatsinzwe hamwe na kashe imwe icyarimwe.