Karfe:yana nufin yawan sinadarin carbon da ke cikin ƙarfe da carbon daga kashi 0.02% zuwa 2.11% tsakanin ƙarfe da ƙarfen tare, saboda ƙarancin farashi, ingantaccen aiki, shine mafi yawan kayan ƙarfe da ake amfani da su sosai. Tsarin injiniya mara daidaituwa na ƙarfen da aka fi amfani da shi sune: Q235, 45 # ƙarfe, 40Cr, bakin ƙarfe, ƙarfen mold, ƙarfen spring da sauransu.
Rarrabuwar ƙarfe masu ƙarancin carbon, matsakaici-carbon da babban carbon:ƙasa < matsakaici (0.25% zuwa 0.6%) < babba
Q235-A:ƙarancin ƙarfe mai carbon tare da yawan carbon <0.2%, wanda ke nuna cewa ƙarfin yawan amfanin ƙasa shine 235MPa, wanda ke da kyakkyawan filastik, ɗan ƙarfi amma ba juriya ga tasiri ba. Ana amfani da ƙira mara daidaituwa gabaɗaya don abubuwan da aka haɗa a cikin ginin.
45 # ƙarfe:Yawan sinadarin carbon na 0.42 ~ 0.50% na matsakaicin ƙarfen carbon, halayensa na injiniya, aikin yankewa yana da kyau kwarai da gaske, aikin walda mara kyau.45 Taurin ƙarfe (ƙuntawa + rage zafi) tsakanin HRC20 ~ HRC30, taurin kashewa gabaɗaya yana buƙatar taurin HRC45 bayan kwanciyar hankali mai ƙarfi ba zai iya cika buƙatun ba.
40Cr:zaman da aka yi a cikin ƙarfe mai tsari. Bayan gyaran tempering yana da kyawawan halaye na injiniya, amma sauƙin walda ba shi da kyau, ana iya amfani da shi don yin gears, sandunan haɗawa, shafts, da sauransu, da kuma taurin saman da aka kashe har zuwa HRC55.
Bakin ƙarfe SUS304, SUS316:Suna da ƙarancin ƙarfe mai carbon tare da abun cikin carbon ≤ 0.08%. Yana da kyakkyawan juriya ga tsatsa, halayen injiniya, tambari da lanƙwasawa da aiki mai zafi, daidaitaccen SUS304 ba shi da maganadisu. Duk da haka, samfura da yawa saboda rarrabuwar abubuwan narkewa ko maganin zafi mara kyau da sauran dalilai, wanda ke haifar da maganadisu, kamar buƙatar rashin maganadisu ya kasance a cikin zane-zanen injiniya don bayyanawa. juriyar tsatsa ta SUS316 fiye da 304 tana da ƙarfi, musamman a yanayin zafi mai yawa da yanayi mai tsauri. A halin yanzu, akwai 316L da yawa a kasuwa, saboda ƙarancin abun cikin carbon, aikin walda, aikin sarrafawa ya fi SUS316 kyau. ana amfani da ƙarfe a cikin ƙirar da ba ta dace ba gabaɗaya don yin ƙananan sassan murfin waje, firikwensin, da sauran sassan daidaitaccen wurin zama, ana iya amfani da ajin farantin don haɗin sassa.
Aluminum:Farantin aluminum na AL6061, AL7075, 7075 na farantin aluminum mai tauri ne, taurin ya fi 6061. Amma farashin 7075 ya fi 6061 yawa. Ana iya magance su duka da iskar shaka ta anodic ta halitta, iskar shaka ta yashi, iskar shaka mai tauri, farantin nickel da sauransu. Sassan sarrafawa na gabaɗaya tare da iskar shaka ta anodic ta halitta, na iya tabbatar da girman ƙarewa. Iskar shaka ta yashi tana da kyau, amma ba za ta iya tabbatar da daidaito mai girma ba. Idan kuna son yin sassan aluminum su yi kama da sassan ƙarfe za a iya shafa su da nickel. Wasu sassan aluminum waɗanda ke hulɗa kai tsaye da samfura, kamar mannewa, juriya mai girma da ƙarancin zafin jiki, buƙatun rufi za a iya la'akari da su da farantin Teflon.
Tagulla:An yi shi da ƙarfe mai ƙarfe da zinc, juriyar lalacewa tana da ƙarfi sosai. Tagulla ta H65 ta ƙunshi kashi 65% na jan ƙarfe da kashi 35% na zinc, saboda tana da kyawawan makanikai, fasaha, aikin sarrafa zafi da sanyi, da kuma bayyanar aikace-aikacen masana'antu na zinare, waɗanda ba na yau da kullun ba, waɗanda ake amfani da su don buƙatar bayyanar juriya ga lalacewa na manyan buƙatun taron.
Tagulla mai launin shunayya:Tagulla mai launin shunayya ga monomers na tagulla, taurinsa da taurinsa sun fi rauni fiye da tagulla, amma mafi kyawun ikon sarrafa zafi. Ana amfani da shi a cikin buƙatun ikon sarrafa zafi da wutar lantarki na manyan lokatai. Misali, ɓangaren walda na laser na ɓangaren kan walda.
Lokacin Saƙo: Oktoba-16-2024
