“Lokacin zayyana gyare-gyare, ana amfani da kayan tagulla a wasu lokuta, kamar ginshiƙan jagorar jan ƙarfe, ko abubuwan jan ƙarfe na beryllium don ƙirar ƙirar baya.Za ku iya gabatar da tagulla, tagulla, jan ƙarfe na beryllium, kofi na jan karfe, da aikace-aikacen su a cikin ƙira?Menene iyakar?”
Ya kamata ya so ya tambayi yadda ake amfani da irin waɗannan kayan.A gaskiya wadannan abubuwa sun dade suna damun ni, kuma yanzu gaba daya na fahimta, amma sai in fadi daya, biyu, uku, hudu dalla-dalla, kuma me ya sa beryllium?Me game da jan karfe, amma ba sauran kayan ba?
Ba a bayyana ba, ba mu tsunduma cikin binciken kayan aiki ba.Ina tsammanin cewa ga waɗanda suka yi mold zane, idan za su iya fahimtar wani general ra'ayi, za su iya m rike shi.
Don gano yadda ake amfani da shi, dole ne ku fara fahimtar bambanci tsakanin waɗannan kayan.
Komai tagulla ne, tagulla, jan ƙarfe na beryllium, da sauransu, dukkansu na tagulla ne.Ana kara wasu karafa daban-daban zuwa tagulla don samar da gami daban-daban.Misali, ana kara tagulla, da dalma ko gubar a cikin tagulla;tagulla, jan karfe yana kara tagulla.Zinc, da sauransu, zaku iya zuwa Baidu don cikakkun bayanai.
Akwai gami da tagulla da yawa, kuma waɗanda aka fi amfani da su sune tagulla, tagulla da tagulla na beryllium.
Wadannan abubuwa guda uku, jan karfe na beryllium, na gaskanta cewa mutane da yawa sun san cewa lokacin da sanyaya ba sauki a wasu wurare a kan mold, sau da yawa muna yin beryllium jan ƙarfe, wanda zai iya kwantar da hankali sosai.
Babban dalilin wannan shi ne cewa ga kayan tare da taurin kwatankwacinsa, ƙarfinsa ya fi kyau;don kayan da ke da kyawawa mai kyau, taurinsa da ƙarfin gajiya sun fi kyau.Saboda haka, babban dalilin zabar shi shi ne cewa cikakken aikinsa A gefe guda, yana da dacewa.
Brass da tagulla, dangane da gyare-gyare, galibi ana amfani da su azaman kayan haɗi.Menene kayan haɗi?Misali, sa tubalan, bushings, da sauransu. Don takamaiman amfani, bari mu fara duba halayen sa.Na ciro waɗannan abubuwa guda biyu daga littafin encyclopedia.

Babban halayen tagulla sune ƙananan narkewa, babban taurin, filastik mai ƙarfi, juriya da juriya na lalata.
Brass Babban halayen kayan aikin injiniya da juriya suna da kyau sosai.
Menene kaddarorin inji?Ana amfani da sassan da aka yi da wannan kayan a kan inji.Kyakkyawan aiki yana da kyau fiye da mara kyau, mafi ɗorewa kuma ba sauƙin karya ba.
To, abin tambaya a nan shi ne, su biyun sun ce kyakykyawan juriya, wanne ake amfani da su?A cikin wannan tambaya, muna bukatar mu san bambanci tsakanin su biyun

Na daya: Bronze ya fi tagulla tsada.Don yin mold, wannan sau da yawa zaɓi ne.
Na biyu: Dangane da juriya na lalacewa, tagulla ya fi kyau.
Uku: Bronze ya fi tagulla dan wuya.

Don taƙaita halayen da ke sama, ƙirar tana da buƙatu mafi girma akan juriya da juriya mai girma, kuma galibi muna amfani da tagulla.Misali, kamar wasu bushings, yana ta motsi a cikinsa, kuma daidaitattun buƙatun suna da girma.Sabili da haka, a cikin ƙirar zaren, wani lokacin ba shi da sauƙi don yin bearings, ko kuma ba mu da ƙayyadaddun bayanai da muke so.Kai tsaye muna yin hannayen tagulla a maimakon bearings, kuma ana amfani da hannayen tagulla.

Kuma wasu faranti masu jure lalacewa akan mold, hannun riga da makamantansu suna amfani da tagulla.me yasa?Saboda rubutun yana da laushi mai laushi, farashin maye gurbin yana da ƙananan ƙananan.Ba zai ci karfe ba.

Kamar yadda ɗalibin ya ce, me ya sa aka yi tubalan jagorar rufin da aka yi da tagulla?Zan iya amfani da tagulla?Ko kuma sauran kayan fa?Wannan ba za a iya gama shi ba, kuma an yi shi da ƙarfe kai tsaye.Idan ina da zabi, me zan yi amfani da shi?Yawan ba shi da girma, farashin mold yana da kyau, kuma buƙatun ƙirar ƙirar suna da girma, don haka dole ne a yi amfani da tagulla.

Me game da kofin tagulla?Ba a cika amfani da wannan kayan ba.Na je Baidu don duba shi.An ce kofin hannun rigar tagulla ne.Yana da wani nau'i na tagulla, wanda ake kira kwano tagulla, kuma ya kamata a fahimci kofin tagulla a matsayin irin tagulla da ake yin wani irin tagulla.