Labarai

Solder, azaman kayan haɗin da ba makawa a fannoni da yawa kamar na'urorin lantarki, mota, sararin samaniya, da sauransu, ingancinsa da aikin sa kai tsaye yana shafar dogaro da kwanciyar hankali na samfuran. Tare da ci gaba da ci gaba na fasaha, buƙatun don tsabta, microstructure, da aikin solder suna ƙara karuwa. A matsayin kayan aikin simintin ƙarfe na ci gaba, injin kwance a kwance yana ci gaba da yin simintin simintin a hankali a hankali a cikin masana'antar solder, yana ba da ingantaccen bayani don samar da ingantaccen kayan solder.

1,Ka'idar aiki nainjin kwance a kwance ci gaba da yin simintin gyaran kafa

Injin a kwance a kwance yana ci gaba da yin simintin simintin gyare-gyaren ya ƙunshi tanderu, crystallizer, na'urar ja da billet, tsarin vacuum, da sauran sassa. Da fari dai, sanya kayan siyar a cikin tanderun narkewa kuma a zafi shi don isa yanayin zafin ruwa mai dacewa. Sa'an nan kuma, ana fitar da wurin da ake yin simintin zuwa wani mataki ta hanyar na'ura mai laushi don rage haɗuwa da ƙazantar iskar gas. Ƙarƙashin aikin nauyi da matsa lamba na waje, mai siyar da ruwa yana gudana zuwa cikin wani wuri da aka sanya shi a kwance, wanda ake sanyaya shi ta hanyar zagayawa da ruwa don ƙarfafawa a hankali a hankali a bangon ciki, yana yin harsashi. Tare da jinkirin jujjuyawar na'urar simintin, sabon solder na ruwa yana ci gaba da cikawa cikin na'urar kristal, kuma ana ci gaba da ciro harsashin solder mai ƙarfi, ta haka ana samun ci gaba da aikin simintin.

injin kwance a kwance ci gaba da yin simintin gyaran kafa

2,Fa'idodin Na'urar Simintin Gyaran Wuta Mai Cigaba

(1)Inganta tsabtar siyar

Yin jifa a cikin yanayi mara kyau zai iya hana ƙazantar iskar gas kamar oxygen da nitrogen shiga cikin solder, rage samuwar oxide inclusions da pores, inganta haɓakar tsabtar solder sosai, da haɓaka jika da gudana yayin aikin walda, don haka inganta haɓaka. ingancin haɗin gwiwar welded.

(2)Inganta microstructure na kayan solder

A lokacin injin kwance ci gaba da yin simintin simintin gyare-gyare, ƙimar ƙarfin solder ɗin ruwa ya zama in mun gwada da iri ɗaya, kuma adadin sanyaya yana da iko, wanda ke da amfani don samar da tsari iri ɗaya da lafiyayyen hatsi da rage abubuwan ban mamaki. Wannan tsarin ƙungiyoyin ɗaiɗaiku yana sa kaddarorin injiniya na mai siyar ya fi karɓuwa, kamar ƙarfin ƙarfi da haɓakawa, waɗanda aka inganta kuma suna saduwa da wasu yanayin aikace-aikacen da ake buƙata don aikin solder.

(3)Ingantacciyar ci gaba da samarwa

Idan aka kwatanta da hanyoyin simintin gyare-gyare na al'ada, injin kwance a kwance ci gaba da yin simintin zai iya samun ci gaba da samarwa mara yankewa, yana haɓaka haɓakar samarwa sosai. A lokaci guda kuma, yana da babban digiri na sarrafa kansa, rage matakan aiki na hannu, rage ƙarfin aiki da farashin samarwa, da kuma sa tsarin samarwa ya fi tsayi kuma abin dogaro, wanda ke ba da gudummawa ga daidaiton sarrafa ingancin samfur.

(4)Rage sharar albarkatun kasa

Saboda ci gaba da aikin simintin gyare-gyare da daidaitaccen iko na girman da siffar billet, idan aka kwatanta da sauran hanyoyin yin simintin, zai iya yin amfani da albarkatun ƙasa yadda ya kamata, rage sharar kayan da ke haifar da yanke, izinin yin injin, da sauransu, inganta ƙimar amfani albarkatun kasa, da rage farashin samarwa.

3,Musamman aikace-aikace a cikin masana'antar solder

(1)Tsarin samarwa

A cikin samar da solder, mataki na farko shine a haɗe kayan aikin simintin da ake buƙata daidai da ƙara kayan da aka shirya a cikin tanderun injin kwance mai ci gaba da yin simintin. Fara tsarin injin, rage matsa lamba a cikin tanderun zuwa matakin da ya dace, yawanci tsakanin dubun pascals da ɗaruruwan pascals, sannan zafi da narkar da mai siyar da kuma kula da kwanciyar hankali. Daidaita saurin simintin ruwa da ƙarar ruwan sanyaya na crystallizer don tabbatar da cewa mai siyar da ruwa yana ƙarfafa iri ɗaya a cikin crystallizer kuma ana ci gaba da ciro shi, yana samar da takamaiman takamaiman billet ɗin solder. Ana sarrafa blank ɗin ta hanyar birgima, zane da sauran matakan sarrafawa don samar da siffofi daban-daban da ƙayyadaddun kayan aikin solder, kamar waya walda, walda, manna solder, da sauransu, don biyan buƙatun walda na filayen daban-daban.

(2)Inganta ingancin kayan solder

Ɗaukar Sn Ag Cu mai ba da gubar da aka yi amfani da ita a masana'antar lantarki a matsayin misali, lokacin da aka samar da shi ta amfani da injin kwance a kwance mai ci gaba da yin simintin, ana iya sarrafa abun da ke cikin iskar oxygen da ke cikin solder a ƙaramin matakin ƙasa, don guje wa ƙazanta kamar tin slag. lalacewa ta hanyar hadawan abu da iskar shaka da kuma inganta ingantaccen amfani kudi na solder. A lokaci guda kuma, tsarin ƙungiyoyin ɗaiɗaɗɗen yana ba da damar solder don mafi kyawun cika ƙananan gaɓoɓin haɗin gwiwar solder yayin aiwatar da tsarin siyar da kayan aikin lantarki, rage lahanin walda kamar walƙiya mai ƙima da haɗin gwiwa, da haɓaka amincin walda da aikin lantarki na samfuran lantarki.

A cikin tsarin brazing na masana'antar kera motoci, don ingantaccen sitirin tushen aluminum, solder ɗin da aka samar ta injin a kwance a kwance yana da mafi kyawun ƙarfi da juriya na lalata. Tsarin hatsi iri ɗaya yana tabbatar da kwanciyar hankali na mai siyar yayin brazing mai zafi mai zafi, wanda zai iya haɗa abubuwan haɗin keɓaɓɓu da haɓaka aikin gabaɗaya da rayuwar sabis na abubuwan kera motoci.

(3)Misalai na aikace-aikace

Shahararriyar sana'ar sayar da kayayyaki ta gabatar da waniinjin matakin ci gaba da yin siminti, wanda ya ƙãra tsarkin kayan sayar da gubar dalma daga 98% zuwa sama da 99.5%, kuma ya rage yawan abubuwan da ke cikin oxide. A cikin aikace-aikacen walda na allunan da'ira na lantarki, ƙimar gazawar walda ya ragu daga 5% zuwa ƙasa da 1%, yana haɓaka ƙwarewar kasuwa sosai. A sa'i daya kuma, sakamakon inganta yadda ake samar da kayayyaki da kuma raguwar sharar albarkatun kasa, an rage yawan kudin da ake samarwa na kamfanin da kusan kashi 15 cikin 100, tare da samun fa'ida mai kyau a fannin tattalin arziki da zamantakewa.

4,Abubuwan ci gaba

Tare da saurin ci gaban masana'antu irin su na'urorin lantarki, sabon makamashi, da masana'antun kayan aiki masu mahimmanci, inganci da buƙatun aiki don kayan sayarwa za su ci gaba da karuwa. Injin kwance mai ci gaba da yin simintin gyaran kafa yana da fa'idar aikace-aikace a masana'antar solder saboda fa'idodinsa na musamman. A nan gaba, tare da ci gaba da ci gaban fasahar kera kayan aiki, tsarin injinsa zai kasance mafi inganci da kwanciyar hankali, za a ƙara haɓaka matakin sarrafa sarrafa kansa, kuma ana iya samun ingantaccen tsarin sarrafa siga, yana samar da inganci mafi girma da ƙarin solder na musamman. samfurori. A halin yanzu, tare da ƙara tsauraran buƙatun muhalli, fa'idodin matakin injin ci gaba da yin simintin simintin rage yawan amfani da makamashi da gurɓataccen iska zai kuma sa su zama muhimmiyar fasaha mai tallafawa don ci gaban masana'antar solder.

5, Kammalawa

Aikace-aikacen injin kwance mai ci gaba da simintin simintin gyare-gyare a cikin masana'antar solder yana ba da garanti mai ƙarfi don samar da ingantaccen inganci da inganci na solder. Ta hanyar inganta tsabtar solder, haɓaka tsarin ƙungiya, samun ci gaba da samarwa, da rage farashi, ƙara yawan buƙatar solder a masana'antar zamani ya cika. Tare da ci gaba da ci gaba da haɓaka fasaha na fasaha, aikace-aikacen sa a cikin masana'antar solder zai zama mafi girma da zurfi, inganta ci gaban masana'antar solder zuwa babban inganci, babban aiki, da kare muhalli na kore, samar da ƙarin inganci da abin dogara. kayan haɗin kai don masana'antu da yawa waɗanda suka dogara da haɗin haɗin siyar, da haɓaka haɓaka fasahar fasaha da ci gaban dukkan sarkar masana'antu.

A nan gaba ci gaban da solder masana'antu, kamfanoni ya kamata cikakken gane m da kuma darajar vacuum matakin ci gaba da simintin gyaran kafa, da rayayye gabatar da amfani da wannan ci-gaba da fasaha, ƙarfafa fasaha da fasaha da ingantawa tsari, ci gaba da inganta kasuwar gasa, da kuma tare da inganta solder. masana'antu don matsawa zuwa wani sabon mataki na ci gaba.