Bambanci tsakanin tagulla da tagulla

An sanya sunan Bronze don launin shuɗi, kuma ana kiran tagulla don launin rawaya.Don haka ainihin launi za a iya bambanta sosai.Don rarrabewa sosai, ana kuma buƙatar bincike na metallographic.

Koren duhu da ka ambata har yanzu launin tsatsa ne, ba ainihin kalar tagulla ba.

Mai zuwa yana gabatar da wasu asali na ilimin jan ƙarfe:

jan karfe gami

Ana yin alluran ƙarfe ta hanyar ƙara wasu abubuwa masu haɗawa (kamar zinc, tin, aluminum, beryllium, manganese, silicon, nickel, phosphorus, da dai sauransu) zuwa tagulla zalla.Ƙwayoyin ƙarfe na jan ƙarfe suna da kyawawan halayen lantarki, ƙarfin zafin jiki da juriya na lalata, da ƙarfin ƙarfi da juriya.

Dangane da abun da ke ciki, an raba allo na jan karfe zuwa tagulla da tagulla.

1. Brass shine gawa na jan karfe tare da zinc a matsayin babban sinadarin alloying.Dangane da abun da ke tattare da sinadarai, an raba tagulla zuwa tagulla na yau da kullun da tagulla na musamman.

(1) Tagulla na yau da kullun Tagulla na al'ada ita ce tagulla-zinc na binaryar gami.Saboda kyawun filastik, ya dace da kera faranti, sanduna, wayoyi, bututu da sassa masu zurfin zane, irin su bututun kwandon shara, bututun sanyaya da sassa na inji da na lantarki.Brass mai matsakaicin abun ciki na jan karfe na 62% da 59% ana iya jefa shi kuma ana kiransa simintin tagulla.

(2) Tagulla na musamman Domin samun ƙarfi mafi girma, juriya na lalata da kyakkyawan aikin simintin gyare-gyare, aluminium, silicon, manganese, gubar, tin da sauran abubuwa ana ƙara su zuwa gami da jan ƙarfe-zinc don samar da tagulla na musamman.Kamar tagullar gubar, tagulla, tagulla na aluminum, tagulla na siliki, tagulla na manganese, da sauransu.

Gubar tagulla tana da kyakkyawan aikin yankewa da juriya mai kyau, kuma ana amfani da ita sosai wajen kera sassan agogo, kuma ana jefar da ita don yin bushes da bushes.

Tin tagulla yana da kyakkyawan juriya na lalata kuma ana amfani dashi sosai wajen kera sassan jirgin ruwa.

Aluminum a cikin tagulla na aluminum na iya inganta ƙarfi da taurin tagulla da haɓaka juriya na lalata a cikin yanayi.Ana amfani da tagulla na aluminum don kera sassa masu jure lalata.

Silicon a cikin tagulla na silicon na iya haɓaka kaddarorin inji, juriya da juriya na jan ƙarfe.Silicon brass ana amfani da shi ne don kera sassan ruwa da sassan injinan sinadarai.

tagulla

Bronze asalinsa yana nufin gawa na jan ƙarfe-tin, amma ana amfani da masana'antar don kiran gami da jan ƙarfe mai ɗauke da aluminum, silicon, gubar, beryllium, manganese, da dai sauransu shima tagulla, don haka tagulla a zahiri ya haɗa da tagulla na kwano, tagulla na aluminum, tagulla na aluminum, bronze beryllium, tagulla. Bronze na silicon, tagulla na gubar, da sauransu. Tagulla kuma an kasu kashi biyu: tagulla da aka buga da tagulla.

(1) Tin Bronze Galo mai tushen tagulla tare da tin kamar yadda ake kira babban abin haɗawa da tagulla.Yawancin tagulla da ake amfani da su a masana'antu suna da abun ciki na kwano tsakanin 3% zuwa 14%.Tin tagulla tare da abun ciki na tin kasa da 5% ya dace da aikin sanyi;tin tagulla tare da abun ciki na gwangwani na 5% zuwa 7% ya dace da aiki mai zafi;tin tagulla tare da abun ciki na gwangwani fiye da 10% ya dace da yin simintin.Tin Bronze ana amfani dashi sosai a cikin ginin jirgi, masana'antar sinadarai, injina, kayan aiki da sauran masana'antu.Ana amfani da shi musamman don kera sassa masu jure lalacewa kamar bearings da bushings, abubuwan roba kamar maɓuɓɓugan ruwa, da ɓarna da ɓarna da ɓarna.

(2) Aluminum tagulla na tushen gami da aluminium kamar yadda babban abin haɗawa da ake kira aluminum bronze.Kayan aikin injiniya na tagulla na aluminum sun fi na tagulla da kwano na tagulla.Abubuwan da ke cikin aluminum na tagulla na aluminum mai amfani yana tsakanin 5% da 12%, kuma tagulla na aluminum tare da abun ciki na aluminum na 5% zuwa 7% yana da mafi kyawun filastik kuma ya dace da aikin sanyi.Lokacin da abun ciki na aluminum ya fi 7% zuwa 8%, ƙarfin yana ƙaruwa, amma filastik yana raguwa sosai, don haka ana amfani dashi mafi yawa a cikin yanayin simintin gyare-gyare ko bayan aiki mai zafi.Juriya na abrasion da juriya na tagulla na aluminum a cikin yanayi, ruwan teku, ruwan teku carbonic acid da mafi yawan kwayoyin acid sun fi na tagulla da kwano tagulla.Aluminum tagulla na iya kera gears, bushings, gears na tsutsa da sauran sassa masu juriya masu ƙarfi da abubuwan roba tare da juriya na lalata.

(3) Beryllium Bronze The jan karfe gami da beryllium a matsayin asali kashi ake kira beryllium bronze.Abubuwan da ke cikin beryllium na tagulla na beryllium shine 1.7% zuwa 2.5%.Bronze na Beryllium yana da iyakacin ƙarfi na roba da ƙarancin gajiya, kyakkyawan juriya na lalacewa da juriya na lalata, kyawawan halayen lantarki da haɓakar thermal, kuma yana da fa'idodi na rashin maganadisu, babu walƙiya lokacin da abin ya shafa.An fi amfani da tagulla na Beryllium don yin mahimman maɓuɓɓugan ruwa don daidaitattun kayan kida, agogon agogo, bearings da bushings waɗanda ke aiki a ƙarƙashin matsanancin gudu da matsanancin matsin lamba, da na'urorin walda, kayan aikin da ba su iya fashewa, kompas ɗin ruwa da sauran mahimman sassa.