Iyo umuntu abajije icyiza cya 1/2 cya kwagura Bolt kubikorwa byikoranabuhanga birambye, instinzi yanjye yambere ni ugusubiza inyuma ikibazo ubwacyo. Inganda zuzuyemo ibintu byibanze byerekana imbaraga zo gukuramo cyangwa ikiguzi kuri buri gice, akenshi birengagiza uburyo kwihuta gukora mubyukuri-kwisi, kwishyiriraho igihe kirekire. Kuramba ntibireba gusa ibikoresho kuba icyatsi; bijyanye na sisitemu yo kuramba, kugabanya inzinguzingo zo kubungabunga, no kwirinda kunanirwa gukabije biganisha ku myanda no gukora. Nabonye imishinga myinshi cyane aho bolt yahuye nigihe gito ariko ikananirwa imyaka itanu kubera ruswa ya galvanic hamwe na substrate cyangwa kubera ko gahunda yo gushiraho yabangamiye ubusugire bwimiterere ikikije. Rero, ibyiza ntabwo ari code imwe yibicuruzwa-ni igisubizo kibereye-kigamije gutekereza ku mibereho yinteko yose.

Kuvugurura birambye mukwizirika

Mu murima wacu, tekinoroji irambye ikunze kwerekana imirasire y'izuba, amashanyarazi ya EV, cyangwa sisitemu yo kubaka modular. Urudodo rusanzwe rugaragara. Iyi bolts iba hanze, ihura nigare ryumuriro, ubushuhe, ndetse rimwe na rimwe imiti. Bolt isize zinc irashobora kugaragara neza kumpapuro kugirango izuba rirenga hejuru yizuba, ariko niba ryarashyizwe mubidukikije, urareba ingese zitaragera. Ibi nabyize inzira igoye kumushinga hakiri kare mukarere ka kimwe cya kabiri. Twakoresheje icyuma gisanzwe, kandi mugihe cyamezi 18, twagize ingese zigaragara hamwe ninshuro ebyiri zo kugabanya agaciro ka torque. Umukiriya ntabwo yishimye. Kwiyubaka kuramba byasabye gitunguranye igenzura nogusimbuza protocole, byanze rwose igishushanyo mbonera cyagenewe kubungabungwa.

Ubunararibonye bwahinduye ibitekerezo byanjye kuva kuri bolt mu bwigunge kuri Kwaguka nk'igice cya sisitemu. Substrate ifite akamaro kanini. Urimo gucukura muri beto ishaje, beto nshya-ikomeye cyane, cyangwa ahari amatafari? Ubwoko bwa ankeri butari bwo bushobora kuvunika ibintu byoroshye cyangwa ntibigere kwaguka byuzuye. Kuri diametre ya 1/2, nubunini busanzwe buremereye kubikorwa byubatswe, gutegura umwobo biba ingirakamaro. Umwobo wacukuwe nabi utagaragara-na milimetero urashobora kugabanya cyane gufata agaciro. Ubu ndatsimbaraye ku kubona ingero zimyitozo ngororangingo cyangwa byibuze nkamenya ingano yubunini muri beto mbere yuko mfungura kataloge.

Guhitamo ibikoresho ni urwego rukurikira. Kuburyo burambye, urimo kureba ibyuma bidafite ingese-byumwihariko, Andika 316 kubidukikije bikaze. Birahenze cyane imbere, ariko bikuraho ruswa nkuburyo bwo kunanirwa mumyaka mirongo. Bamwe mubakora uruganda nabo batanga imashini ya galvanised cyangwa hot-dip galvanised carbone ibyuma bikora neza mubihe bimwe. Urufunguzo ruhuza ibikoresho nicyiciro cyibidukikije (C1 kugeza C5). Kuri porogaramu nyinshi zikoranabuhanga zirambye, uri byibuze muri C3 ibidukikije. Aha niho ubuhanga bwabatanga ari ngombwa, ntabwo urutonde rwibiciro gusa.

Imitego yo Kurenza-Ubwubatsi hamwe nuburyo budakoreshwa

Hariho imyumvire yo kurenza urugero. Kuberako ari umushinga urambye cyangwa ukomeye, injeniyeri zirashobora guhamagarira inanga ifite imbaraga zidasanzwe zirenze ibyo umutwaro nyirizina usaba. Ibi ntabwo ari ugupfusha ubusa; birashobora kutabyara inyungu. Biremereye, birakaze Kwaguka nkinshingano iremereye ya wedge isaba ubunini bwimbitse kandi itera guhangayika cyane muri beto mugihe cyo gushiraho. Mubisate bimwe bishaje cyangwa bidafite ishingiro, ibi birashobora gutera guturika cyangwa guturika. Ndibuka umushinga ushyiraho ama frame yubuhinzi ahagaritse aho spec yahamagaye ultr-high-strength ankor. Mugihe cyo kwishyiriraho, igenzurwa rya torque ryateje micro-gucika mubice byabanjirije gutera. Twagombaga gusubira inyuma, gukora ibizamini byo gukuramo mugice gishya, hanyuma tugahindura uburyo bwagutse-bwagutse, bugenzurwa na torque igenzurwa na sisitemu ya ankor aho. Byatinze ukwezi.

Niyo mpamvu uburyo bwo kwishyiriraho ari igice cyo guhitamo ibicuruzwa. Kuri 1/2 cya bolt, urimo ukoresha inyundo yo gushiraho inyundo, inanga itonyanga, cyangwa inanga y'intoki? Buriwese afite uburyo butandukanye bwo kwaguka. Icyuma cyoroshye, kurugero, gitanga kwaguka kamwe kandi akenshi nibyiza kubikoresho byoroheje cyangwa aho kunyeganyega bireba. Kugirango urambe cyane, urashaka inanga ishyiraho isuku, hamwe numukungugu muto hamwe n imyanda (imyitozo ifashwa na vacuum ni imana yimana hano), kandi igera kumurongo wapimwe hamwe nuburyo busobanutse, bugaragara cyangwa bwerekana umuriro. Kudasobanuka mugihe cyo kwishyiriraho nisoko nkuru yo gutsindwa.

Impamyabumenyi ni inshuti yawe, ariko ugomba kuyisoma. ETA (Isuzuma rya Tekinike Yuburayi) cyangwa raporo ya ICC-ES yo muri Amerika ntabwo ari inkingi gusa. Irakubwira imiterere nyayo yageragejweho inanga - imbaraga zifatika, uburebure bwimbitse, intera ndende, intera. Bolt nziza kumurimo wawe nimwe raporo yerekana ibyemezo byerekana imiterere yawe kurubuga bishoboka. Ntabwo nigera nizera rusange yemewe kumagambo afatika.

Isoko-Yisi Yose hamwe nisoko ryo gutanga

Reka tuganire aho ibyo bintu biva. Isoko ryihuta kwisi yose ni nini, kandi ubuziranenge burazwi. Kubwiza buhoraho, bushobora gukurikiranwa muburyo bwimiterere, nkunda gushingira kubirango byashizweho byaburayi cyangwa abanyamerika kubushakashatsi bwubuhanga no kugerageza inyuma. Ariko, kubijwi byinshi, ibice bisanzwe bikenerwa, ihuriro ryinganda nkakarere ka Yongnian mu Bushinwa muri Hebei ntirishobora kwirindwa. Amayeri arimo gushaka utanga isoko ikorana nuburengerazuba bwo kugenzura ubuziranenge, ntabwo ari igiciro cyo hasi gusa.

Nagize imikoranire ninganda zo muri kariya karere, kandi uburambe buratandukanye. Imwe yagaragaye cyane mubikorwa byayo ni Hamagara zitai yihuta ukora co., Ltd.. Bashingiye neza muri kiriya kigo kinini cy'umusaruro muri Yongnian. Icyanshimishije ntabwo cyari ikibanza cyo kugurisha, ahubwo ubushake bwabo bwo gutanga ibyemezo byurusyo kububiko bwabo bwibyuma hamwe nibisobanuro birambuye byo gutunganya ubushyuhe kubice byimbaraga zikomeye. Kubwumushinga wumurima wizuba, twari dukeneye uburebure bwa 1/2 santimetero ibyuma bitagira ibyuma. Ba injeniyeri babo kuri zitiFasTeners.com mubyukuri yabajije ibintu biremereye kandi atanga igitekerezo cyo guhindura bike muburebure bwurudodo kugirango wirinde gusohoka mumaboko, byabangamira kwaguka. Urwo rwego rwo kwishora mubikorwa ni gake.

Hamagara zitai yihuta ukora co., Ltd. yerekana ibyiza byayo, kuba yegeranye na gari ya moshi nini. Mubikorwa, ibi bivuze ko bashobora guhuriza hamwe gahunda yacu hamwe nabandi bajya ku cyambu, mubyukuri byagabanije icyerekezo rusange cya karuboni yoherejwe - ingingo ntoya ariko yukuri kubikorwa byimishinga irambye. Umwirondoro wabo w’isosiyete uvuga ko bari mu bice binini by’ibicuruzwa bisanzwe mu Bushinwa, kandi icyo gipimo, iyo gifatanije n’igenzura ryiza, gishobora gusobanura guhuzagurika no kugera ku ndunduro n’ibikoresho byinshi, kuva ku byuma bisanzwe bya karubone kugeza kuri A4-80 bitagira umwanda.

Kwishyiriraho: Aho Igitekerezo gihurira nukuri

Urashobora kugira Bolt nziza. Noneho urayishyikiriza ushyiraho wihuta. Nagize intego yo kuba kurubuga kumunsi wambere wigikorwa icyo aricyo cyose gikomeye. Ikibazo gikunze kugaragara? Gusukura umwobo. Umukungugu wa beto uri munsi yumwobo ukora nk'amavuta, ukabuza inanga kwaguka neza. Umukozi ufite pompe yoroshye ya gare hamwe na bulb-out ifite agaciro kayo muri zahabu. Ku mwobo wa 1/2, ugomba guhuha, gukaraba, no kongera guhuha - inshuro eshatu byibuze. Nabonye gukurura-kugerageza kunanirwa kugabanuka hejuru ya 30% gusa mugukurikiza protocole ikomeye.

Torque v. Iki ni icyemezo cyingenzi. Igipimo Kwaguka ni kenshi igenzurwa na torque: ukomeza ibinyomoro ku giciro cyagenwe hamwe na kalibibasi. Ariko tuvuge iki niba beto yoroshye kuruta spec? Urashobora gukubita torque utarinze kwaguka byuzuye. Kubintu bikomeye, biremereye cyane byimikorere muri beto ihindagurika, ubu nkunda guhitamo kwimurwa kugenzurwa na ankeri, nka sisitemu yo munsi cyangwa sisitemu yihariye, aho igipimo cyerekana cyangwa intera yashyizweho yerekana kwishyiriraho neza. Ikuraho impinduka. Nikintu kimwe gito gishobora kugenda nabi mumurima.

Inyandiko nimwe mubuzima burambye. Kuri buri cyuma muburyo bukomeye, ubu turakomeza igiti: umubare wibicuruzwa, nomero yubushakashatsi, itariki yo kwishyiriraho, agaciro ka torque gakoreshwa (niba bishoboka), nifoto yicyuma cyashyizweho. Byumvikane neza, ariko mugihe ukeneye kugenzura ubunyangamugayo bwubushakashatsi nyuma yimyaka itanu cyangwa icumi, cyangwa niba hari kunanirwa mubice bimwe, iyi logi igufasha gutandukanya ikibazo aho kwamagana sisitemu yose. Uku gukurikiranwa ni ishingiro, akenshi birengagizwa, igice cyikoranabuhanga rirambye.

None, Igisubizo ni ikihe?

Kuzenguruka inyuma kubibazo byumwimerere. Ibyiza bya 1/2 bya kwagura Bolt kubuhanga burambye? Nicyuma kitagira umwanda (birashoboka 316), kugenzurwa no kwimurwa cyangwa kugenzurwa na torque hamwe nigipimo cyerekana neza, inanga izana na raporo yemewe ya ETA / ICC ihuye nubutaka bwihariye bwibidukikije. Ikirangantego gifite agaciro kuruta inyandiko za tekiniki hamwe nubwishingizi bufite ireme inyuma yacyo. Kubijyanye nubunini bwinshi, budahwitse bwububiko, uruganda rwizewe nka Handan Zitai twavuze rushobora kuba isoko ihamye, mugihe ugenzuye QC yabo hanyuma ugatsimbarara kubintu byuzuye.

Imyitozo nyayo nziza ni inzira, ntabwo ari ibicuruzwa. Nisesengura ryambere ryibidukikije na substrate, guhitamo sisitemu ya ankeri ifite ibyemezo bikwiye, kugenzura gukomeye kwishyiriraho, no kubungabunga inyandiko zubatswe. Bolt ubwayo nikintu gusa. Nabonye bolts zihenze zikora neza mumyaka mirongo muburyo bwumvikana neza, bwashizweho neza, kandi nabonye premium bolts yananiwe vuba kuko ikintu kimwe cyirengagijwe.

Ubwanyuma, kuramba mukwizirika ni ukubyumva neza ubwambere kandi mugihe kirekire. Nijyanye no kwerekana no gushiraho sisitemu itazakenera gukorwaho, gusimburwa, cyangwa guteza ibyangiritse kumiterere yibanze. Ibyo bizigama ibikoresho, umurimo, n'icyubahiro. Rero, birashoboka ko kwaguka kwiza kwinshi aribwo utagomba kongera gutekerezaho nyuma yo gushyirwaho neza. Iyo niyo ntego, uko byagenda kose. Ni gake cyane igicuruzwa kimwe kiva mukibanza; burigihe nigisubizo cyihariye.