Zofunikira pakuyesa chisindikizo cholumikizira cholumikizira magalimoto ndi chiyani?

Zikafika pamiyezo yamagalimoto yamagalimoto olumikizira magetsi, ndiko kutsatira muyezo wa USCAR-20, cholumikizira chagalimoto cha USCAR-20 chiyenera kukhala chotetezeka komanso chodalirika munthawi yonse ya moyo, kuti ipatse ogwiritsa ntchito chitetezo chofunikira.Ndi chitukuko cha galimoto mochulukira amakonda kukhala Mipikisano zinchito, wanzeru, kamangidwe ka cholumikizira galimoto akukumananso zovuta kwambiri, kotero cholumikizira galimoto mu chisindikizo mayeso, ayenera kudutsa lolingana chisindikizo mayeso pochitika, ndiye mukudziwa chomwe chisindikizo chiyeso cha cholumikizira galimoto?

Gawo 1.Mayeso osindikiza

Zimafunika kuyesa kulimba kwa cholumikizira pansi pa vacuum kapena kukakamizidwa kwabwino.Nthawi zambiri, pamafunika kusindikiza chinthucho ndikuyika pansi pazovuta zabwino kapena kupanikizika koyipa kwa 10kPa mpaka 50kPa.Zoyeserera zotulutsa zochepera 1cc/mphindi kapena zofunika kwambiri zosakwana 0.5cc/mphindi ndi zinthu zoyenerera.

Gawo2.Mayeso a kuthamanga

Kuyesa kwapanikizi kumatha kugawidwa kukhala kuyesa koyipa komanso kuyesa kwamphamvu.Kuyesa kumafuna kusankha kolondola kofanana ndi valavu yowongolera, kuyambira pamtengo woyambira 0 molingana ndi mulingo wina wa vacuum kuti muchotse chinthucho, nthawi ya vacuum ndi digiri ya vacuum ya gawo lazofunikira zitha kusinthidwa.Mwachitsanzo, ikani zochotsa vacuum kukhala -50kPa ndipo mulingo wochotsa ndi 10kPa / min.Chovuta pamayeserowa ndikuti choyesa cholimba kapena chowunikira chotsitsa chimafunika kuti chikhazikitse kukakamiza koyambira kutulutsa kwamtengo wotsika, monga kuyambira 0, inde, kungafunikirenso kuyambira -10kPa. , ndipo mlingo wochotsa ukhoza kukhazikitsidwa, ndipo ukhoza kusinthidwa.Monga tonse tikudziwira, tester yosindikizira kapena chowunikira mpweya chimakhala ndi valavu yoyendetsera mphamvu yamanja kapena yamagetsi, yomwe ingasinthidwe molingana ndi kukakamizidwa.Kupanikizika koyambirira kunayamba kuchokera ku zero, kuthekera kwa vacuum yopangidwa ndi gwero la vacuum (vacuum jenereta kapena vacuum pump), vacuum pambuyo pa gwero la vacuum kudzera pa valve yowongolera kuthamanga kwakhazikika, kuthamanga kwa kutulutsa kwaposachedwa kumangochokera ku 0 mpaka kukakamizidwa kokhazikika. Regulator anapereka kuthamanga, alibe kulamulira kuthamanga m'zigawo ndi luso nthawi mu ziwerengero zosiyanasiyana.Mfundo ya kukakamizidwa kwabwino kupirira mayeso ndi yofanana ndi ya kukakamizidwa koyipa kupirira mayeso, ndiye kuti, kukakamiza koyambirira kumayikidwa pazovuta zilizonse, monga 0 pressure kapena 10kPa.Kutsetsereka kwa kukwera kwamphamvu, mwachitsanzo, kutsetsereka, kumatha kukhazikitsidwa, monga 10kPa / min: kuyesa kumafuna kuti kukwera kwamphamvu kungasinthidwe molingana ndi nthawiyo.

Gawo 3.Kuphulika mayeso

Itha kugawidwa kukhala mayeso owopsa a rupture kapena kuyesa kwamphamvu kwamphamvu.Chogulitsacho chimayenera kuthyoka nthawi yomweyo pamene vacuum yachotsedwa kapena kukakamiza kumagwiritsidwa ntchito pamtundu wina wokakamiza.Kuphwanya kukanikiza kudzalembedwa.Zovuta zoyesa ndi izi: kutulutsa kwa mpweya wothina wa mpweya woyeserera kuti akwaniritse zofunikira zachiyeso chachiwiri, kuthamanga kwamphamvu kumatha kusinthidwa, ndipo kuphulika kwamphamvu kuyenera kumalizidwa mkati mwa magawo omwe adayikidwa, sikungadutse kuchuluka kwake.Mwa kuyankhula kwina, kuphulika pansi kapena pamwamba pa mndandandawu sikukwaniritsa zofunikira zoyezetsa mankhwala, ndipo kukakamiza kwa mayesero a malo ophulikawa kuyenera kulembedwa.Pamene mayeso enieni, kutsimikiza kumeneku kuyenera kukhala ndi chipangizo chotsutsana ndi chipwirikiti, chipangizo chachizolowezi chotsutsana ndi chipwirikiti ndikuyika cholembera choyesera muzitsulo zosapanga dzimbiri zosapanga dzimbiri, chogwirira ntchito chiyenera kusindikizidwa, silinda yachitsulo chosapanga dzimbiri chakunja. chivundikirocho chimafunika kukhazikitsa valavu yopumira kwambiri, kuonetsetsa chitetezo.Kuphulika kumachitika, zidutswa zolumikizira zimabalalika mkati mwa silinda yachitsulo chosapanga dzimbiri, zomwe sizingawononge antchito.

Pakuwunika komwe kuli pamwambapa, titha kuwona kuti choyesa chothina mpweya nthawi zambiri chimakhala kupanga zida zitatu zosiyanasiyana kuti amalize kuyesa kutayikira kosindikiza kumafunika kutsirizidwa ndikupanga chowunikira chotsitsa ndi makina osinthira.Kuyesa kwapanikizi kumafunika kukulitsa seti ya ma valve owongolera, kuyika bwino kwa mtengo wapanikizi komanso ubale wofananira wa nthawi.Kuyesedwa kwa fracture kumafuna kuti chinthucho chiphulike mkati mwamitundu ina, komanso kulemba mtengo wophulika.Ngati machitidwe atatuwa aphatikizidwa palimodzi, ndizovuta kwambiri makina opanga makina.Zowona, mayeso atatuwa nthawi zambiri amafunikira kuti amalize mokwanira.Kupanikizika koyambirira kumatha kukhazikitsidwa mosasamala, ndipo kuchuluka kwa kuthamanga kwamphamvu kapena kuchepa kumatha kusinthidwa.Kuthamanga kukawonjezeka kapena kutsika kufika pamtengo wina ndikufika pamtundu wokhazikitsidwa kuti aphulitsidwe, mphamvu yophulika idzajambulidwa.Ngati kupanikizika kumawonjezeka kapena kutsika kufika pamtengo wina ndipo chinthucho sichiphulika, kuyesa kwa chisindikizo kumachitidwa ndipo kuchuluka kwa kutayikira kapena kusintha kwamphamvu pa nthawi ya unit ya kuyesa kwa chisindikizo kumalembedwa.

Zotsatira zoyezetsa zimayenera kusungidwa kuti ziziwoneka bwino pambuyo poyesedwa.Deta yonse yoyezetsa imayenera kutsatiridwa ndikusungidwa ndikuyikidwa mumtundu womwe umafunidwa ndi mayeso kuti athe kuwunikira komanso kuwongolera khalidwe.Pamakampani ozindikira kutayikira, makampani amagalimoto aku Europe ndi America ali ndi zofunikira zenizeni pakuyezetsa kutayikira: bar code ya workpiece iyenera kujambulidwa ndikujambulidwa mayeso asanayesedwe, ndipo bar code iyenera kugwirizana ndi zotsatira zoyeserera monga tsiku. ndi nthawi pambuyo pa mayeso.Pamwambapa, pali zofunikira zokhudzana ndi cholumikizira chosindikizira zamagalimoto, ndikuyembekeza kukuthandizani.