Washer na alumina – sassa masu dogaro don aikace-aikace a zafin jiki mai yawa

Washer na seramiki na alumina suna cikin babbar rukuni na kayan ci gaba da ake kira seramiki, kuma sun ƙunshi kayan da ba na ƙarfe ba, marasa sinadaran ƙarfe, waɗanda galibi suke ƙunshe da kristalolin aluminium oxide.

Washers, spacers da shims duk suna da aiki ɗaya – cike duk wani gibi tsakanin abubuwa don hana zubewa da rarraba nauyi daidai.

Ƙarfi da ɗorewa

Washer na seramiki na alumina muhimman sassa ne a cikin yawancin ayyukan masana'antu da kera kaya. Babban amfaninsu shi ne tabbatar da haɗin saman yayin karewa daga zafi, lalacewa da tsatsa – ba kamar na ƙarfe ba waɗanda ke lalacewa ƙarƙashin matsin lamba kuma su gaza saboda mummunan yanayi.

Tsatsa, wanda ke faruwa idan ƙarafa ta haɗu da iskar oxygen da danshi, ya dade yana zama matsala a masana'antar motoci. Da lokaci, zai iya jawo babbar lahani ga sassa da tsarin ƙarafa, abin da ke tilasta wa masu kera motoci zaɓar faranti na alumina masu araha a matsayin mataki na kariya daga wannan tsarin tsatsa na halitta.

Ko da yake akwai nau'ikan kayan seramiki daban-daban, alumina da zirconia su ne daga cikin waɗanda ake amfani da su sosai. Dukkansu kayan suna da ɗorewa sosai, suna samar da wasoshi flat, lock, vented da Belleville masu tsaruka daban-daban – mafita mafi dacewa ga sassa na fasaha masu aiki a cikin yanayi mai tsauri yayin da suke taimakawa rage kuɗin gyara ga masu motoci.

Jure sinadarai

Ana samun washers na alumina a aikace-aikace da dama, daga sassan motoci zuwa injinan masana'antu. Tsarin ginin su yana sa su jure zafin gaske da tsatsa, wanda hakan ya sa su zama zaɓi mafi dacewa a muhalluka da dama.

Faranti na seramiki suna da ƙarfi sosai wajen juriya ga gogayya, suna iya jure zagaye-zagaye masu yawa tare da nauyi mai yawa ba tare da fashewa ƙarƙashin matsin lamba ba. Kayan su ma na iya jure fuskantar maganin acid da alkali ba tare da lalacewa ba.

Ko da yake dukkan washers suna da ayyuka iri ɗaya, ginin su da tsarin su sun sha bamban sosai. Washers, shims da spacers duk suna aiki wajen cike duk wani gibi tsakanin abubuwa, sassa ko bututu domin hana zubar ruwa, rarraba nauyi daidai don hana fashewa, lalacewa ko rashin daidaiton rarraba matsa lamba, hana zubar ruwa daga sassa da ke motsi daban-daban, hana bututun kanta fashewa da daidaita rarraba matsa lamba da ba daidai ba tsakanin sassa ko bututu. Ana ƙera wasu nau'ikan waƙaƙƙe irin su flat, vented ko Belleville a matsayin waƙaƙƙe masu lebur, amma ana iya keɓance wasu zaɓuɓɓuka kamar waƙaƙƙe masu flange, masu rami ko waƙaƙƙe na yau da kullum gwargwadon buƙatun abokin ciniki – ana samun umarnin OEM idan an nema tare da bayani a fili game da tsayi, diamita na ƙasa/diamita na sama/kauri/kaurin bango don samun ƙididdiga daidai.

Jurewar zazzabi

Waƙƙoƙin alumina suna kiyaye ƙarfinsu na tsari a manyan zafin jiki, suna karewa daga lalacewa ko zubewa. A matsayin kayan rufi a cikin murhuna da tukwane, waɗannan kayan rufi suna taimakawa rage watsawar zafi, asarar makamashi, da samar da daidaitaccen zafin jiki.

Ana kuma samun sandunan alumina masu juriya ga gogewa a cikin kayan aikin sarrafa sinadarai da ke aiki da abubuwa masu lalata, suna samar da tukwane na amsawa da tukwane na narkewa waɗanda ke kare kayan da ke ƙasa daga lalacewa, tare da ƙara tsawon rayuwar kayan aikin ta hanyar kare su daga oxidishe, lalacewar injiniya da tsatsa.

Alumina washers suna zuwa cikin girma da siffofi daban-daban don biyan bukatun kowace yanayi. Za mu iya samar da ƙirar flat, lock, vented, Belleville da na musamman a ƙarƙashin matsin lamba daban-daban; tuntuɓi mu don ƙarin bayani da samun farashi; fayyace tsayin, diamita na ƙasa, diamita na sama, kaurin bango da sauransu zai hanzarta wannan tsari sosai! HM tana ba da sabis na OEM tare da kayayyaki masu inganci na musamman a farashi masu araha.

Jurewar lalacewa

Washers, shims da spacers sune sassa madauwari da ake saka su tsakanin saman da ke ɗauke da nauyi na abubuwa biyu domin rarraba matsin lamba daidai da rage girgiza. Hakanan za su iya aiki a matsayin na'urorin kullewa don ƙara tabbatar da haɗin abubuwa ko rage girgiza gaba ɗaya.

Washer na aluminium suna ba da ƙarin juriya ga tsatsa fiye da sauran ƙarafa, wanda hakan ya sa su zama zaɓi mai kyau don aikace-aikace a yanayin zafi mai yawa. Fim ɗin oxide na halitta da ke kansu yana ba da kariya daga oksidation wanda in ba haka ba zai iya haifar da rushewa ko tsatsa a tsawon lokaci.

Ƙarancin nauyin aluminium yana ba da wani fa'ida na aluminium wanda ke sa na'urori su zama masu sauƙin aiki, yana inganta amfani da makamashi da rage kuɗaɗe, yayin da sake sarrafa aluminium ke taimakawa dorewar muhalli. Saboda waɗannan halaye, an yi amfani da washers na aluminium sosai a masana'antar motoci; ana yawan samun su a cikin injin, tsarin watsawa da tsarin dakatarwa don kiyaye rufewar da ya dace, tabbatar da aiki mai laushi da hana zubar ruwa; waɗannan siffofi kuma sun sa rufewar aluminium zama zaɓi mai shahara a tsarin maganin ruwa don samar da haɗin gwiwa mai ƙarfi tsakanin bututu da tankuna.