Tattaunawar rarrabuwa na nau'ikan iri 24 da aka saba amfani da su

1. Carbon karfe

Karfe na Carbon, wanda kuma ake kira ƙarfe na ƙarfe, ƙarfe ne na carbon-carbon tare da abun ciki na lessc ƙasa da 2%. Karfe Carbon gabaɗaya ya ƙunshi ƙaramin silicon, manganese, sulfur, da phosphorus ban da carbon.

Za'a iya raba karafan Carbon gida uku: ƙarfe na tsarin carbon, ƙarfe na kayan aikin carbon da ƙarfe tsarin yankewa kyauta gwargwadon manufarsa. Za'a iya raba karfen tsarin carbon zuwa iri biyu: ginin ƙarfe na gini da ƙarfe na injin da aka ƙera. Dangane da abun ciki na carbon, ana iya raba ƙarfe na carbon zuwa ƙaramin ƙarfe na carbon (ωc≤0.25%), ƙarfe carbon matsakaici (ωc = 0.25%-0.6%) da babban ƙarfe carbon (ωc> 0.6%)

Dangane da adadin phosphorus da sulfur, ana iya raba ƙarfe na carbon zuwa ƙarfe carbon (mafi girman phosphorus da sulfur), ƙarfe mai inganci (ƙananan phosphorus da sulfur) da ƙarfe mai inganci (ƙananan phosphorus da sulfur) Gabaɗaya, mafi girman abun cikin carbon na ƙarfe carbon, mafi girman taurin da mafi girman ƙarfi, amma ƙananan filastik.

2. Karfe na tsarin Carbon

Irin wannan ƙarfe galibi yana ba da tabbacin kaddarorin inji. Don haka, darajarta tana nuna kaddarorin injininta. Ana amfani da lambar Q+ don nuna pinyin Sinanci na farko na kalmar "qu" inda "Q" shine wurin samarwa. Lambar tana nuna ƙimar wurin amfanin gona. Misali, Q275 yana nuna cewa wurin samarwa shine 275Mpa. Idan an yiwa haruffa A, B, C, da D alama bayan darasi, yana nufin cewa ingancin ƙarfe ya bambanta. Adadin S da P yana raguwa bi da bi, kuma ingancin ƙarfe yana ƙaruwa bi da bi. Idan an yiwa harafin "F" alama a ƙarshen aji, ƙarfe ne mai rimmed, wanda aka yiwa alama da "b" ƙarfe ne da aka kashe, kuma waɗanda ba su da "F" ko "b" an kashe su. Misali, Q235-AF yana nufin Class A tafasasshen ƙarfe tare da yawan amfanin ƙasa na 235MPa, kuma Q235-C yana nufin Class C ya kashe ƙarfe tare da ma'adanai na 235MPa.

Karfe tsarin Carbon gabaɗaya ba a kula da zafin zafi, amma ana amfani da shi kai tsaye a cikin jihar samarwa. Yawancin lokaci Q195, Q215, Q235 karfe yana da ƙananan ƙwayar carbon, ingantaccen aikin walda, kyakkyawan filastik, tauri, da wasu ƙarfi. Sau da yawa ana birgima shi cikin faranti na bakin ciki, sandunan ƙarfe, bututun ƙarfe na ƙarfe, da dai sauransu Ana amfani da su a gadoji, gine -gine da sauran sifofi da ƙera rivets na yau da kullun, dunƙule, goro da sauran sassa. Q255 da Q275 steels suna da ɗan ƙaramin adadin carbon taro, ƙarfi mafi girma, mafi kyawun filastik da tauri, kuma ana iya haɗa su. Yawancin lokaci ana birgima su cikin ƙarfe sashe, ƙarfe na ƙarfe da farantin ƙarfe azaman sassan tsari kuma suna ƙera sandunan haɗaɗɗen inji mai sauƙi, gears, da haɗin gwiwa. Sassa kamar kulli da fil.

3. Karfe mai tsari mai inganci

Wannan nau'in ƙarfe dole ne ya tabbatar da abubuwan haɗin sunadarai da kaddarorin inji. Matsayin shine kashi dubu goma (ωс*10000) wanda ke amfani da lambobi biyu don nuna adadi mai yawa na matsakaicin carbon a cikin ƙarfe. Misali, karfe 45 yana nufin matsakaicin adadin carbon carbon a karfe shine 0.45%; Karfe 08 yana nufin cewa matsakaicin adadin carbon carbon a cikin ƙarfe shine 0.08%.

Ana amfani da ƙirar ƙarfe mai inganci mai inganci don ƙera sassan injin. Gabaɗaya, ana buƙatar maganin zafi don haɓaka kaddarorin inji. Dangane da juzu'in taro na carbon daban -daban, akwai amfani daban -daban. 08, 08F, 10, 10F karfe, babban filastik, tauri, kyakkyawan aikin samar da sanyi da aikin walda, galibi sanyi yana birgima a cikin faranti na bakin ciki, ana amfani da shi don yin sassan tambarin sanyi a kan kayan aikin gida, motoci da taraktoci, kamar jikin mota, tractors Cab , da dai sauransu; Ana amfani da ƙarfe 15, 20, 25 don yin sassan carburized tare da ƙaramin girman, nauyi mai nauyi, farfajiya mai lalacewa, da ƙarancin buƙatun ƙarfin ƙarfi, kamar fil ɗin piston, samfuri, da sauransu; 30, 35, 40, 45, 50 karfe yana da kyawawan kayan aikin injiniya bayan jiyya mai zafi (kashewa + zafin zafin zafin jiki), wato, yana da ƙarfi mafi girma da ƙaramin filastik da tauri. Ana amfani da shi don yin sassan shaft. Misali, galibi ana amfani da karfe 40 da 45 a masana'antu. Crankshafts, haɗa sandunan motoci da taraktoci, dunƙule kayan aikin injin gaba ɗaya, kayan aikin injin da sauran sassan shaft waɗanda ba a jaddada su; 55, 60, da 65 ƙarfe suna da iyakokin na roba mai ƙarfi bayan jiyya mai zafi (kashewa + matsakaicin zafin zafin jiki), kuma galibi ana amfani da su wajen samar da Springs tare da ƙaramin nauyi da ƙaramin girma (girman sashe ƙasa da 12 ~ 15mm), kamar matsa lamba da sauri kayyade marringsmari, plunger marringsmari, sanyi nada marringsmari, da dai sauransu.

4. Karfe kayan aikin karfe

Karfe na kayan aikin Carbon shine babban ƙarfe na carbon wanda a ƙarshe bai ƙunshi abubuwan haɗawa ba. Abun carbon yana cikin kewayon 0.65%-1.35%. Kudinsa na samarwa yana da ƙarancin ƙarfi, tushen albarkatun ƙasa yana da sauƙin samu, kuma injin yana da kyau. Bayan jiyya mai zafi, babban taurin kai kuma Yana da juriya mai ƙarfi, don haka ƙarfe ne da aka yi amfani da shi don yin kayan aikin yankan iri daban -daban, kyandirori, da kayan aunawa. Koyaya, jan taurin irin wannan ƙarfe ba shi da kyau, wato, lokacin da zafin aiki ya fi 250 ℃, taurin da sawa na ƙarfe zai ragu sosai kuma ya rasa ikon aiki. Bugu da ƙari, ƙarfe na kayan aikin carbon, idan an yi shi cikin manyan ɓangarori, ba mai sauƙin taƙama ba, kuma yana da saurin lalacewa da fasawa.

5. Karfe na tsarin yankan kyauta

Karfe na tsarin yankan kyauta shine ƙari na wasu abubuwan da ke sa karfen ya fashe, yana sa karfen ya fashe kuma ya fashe cikin kwakwalwan kwamfuta yayin yankan, wanda ke da fa'ida don haɓaka saurin yankewa da tsawaita rayuwar kayan aiki. Abun da ke sa karyewar ƙarfe galibi sulfur ne. Ana amfani da gubar, tellurium, bismuth da sauran abubuwa a cikin ƙananan ƙarfe na ƙarfe na ƙarfe.

Abubuwan sulfur na wannan ƙarfe yana cikin kewayon 0.08%-0.30%, kuma abun cikin manganese yana tsakanin 0.60%-1.55%. Sulfur da manganese a cikin ƙarfe suna wanzu a cikin hanyar manganese sulfide. Manganese sulfide yana da rauni sosai kuma yana da tasirin shafawa, wanda ke sauƙaƙe kwakwalwan kwakwalwar kuma yana taimakawa inganta ingancin farfajiyar da aka sarrafa.

6. Alloy karfe

Bugu da ƙari, baƙin ƙarfe, carbon da ƙaramin adadin siliki, manganese, phosphorus, da abubuwan sulfur, ƙarfe shima yana ɗauke da wani adadin abubuwan haɗawa. Abubuwan da ke haɗawa da ƙarfe sun haɗa da silicon, manganese, molybdenum, nickel, chromium, vanadium, da titanium. , Niobium, boron, gubar, ƙasa mai wuya, da dai sauransu kuma ɗaya ko fiye daga cikinsu, ana kiran irin wannan ƙarfe ƙarfe. Tsarin ƙarfe na ƙarfe na ƙasashe daban -daban ya bambanta da yanayin albarkatun su, samarwa da yanayin amfani. Kasashen waje sun haɓaka tsarin ƙarfe na nickel da chromium a baya, yayin da ƙasata ta ƙera abubuwan ƙarfe dangane da silicon, manganese, vanadium, titanium, niobium, boron, da ƙarancin ƙasashe. Karfe tsarin.

Alloy karfe lissafin fiye da goma bisa dari na jimlar fitarwa na karfe. Gabaɗaya, baƙin ƙarfe da aka narke a cikin tanderun lantarki za a iya raba su kashi 8 gwargwadon amfaninsu. Su ne: ƙarfe tsarin ƙarfe, ƙarfe na bazara, ƙarfe mai ƙarfe, kayan aikin ƙarfe Karfe, babban kayan aiki mai ƙarfi na ƙarfe, bakin karfe, zafi mai jurewa wanda ba shi da fata, ƙarfe na siliki don injiniyan lantarki.

7. Talakawa low alloy karfe

Ƙananan ƙarfe na baƙin ƙarfe ƙarfe ƙarfe ne na yau da kullun wanda ya ƙunshi ƙaramin adadin abubuwan haɗawa (a mafi yawan lokuta, jimlar jimlar ba ta wuce 3%). Irin wannan ƙarfe yana da ƙarfi mai ƙarfi, in mun gwada kyakkyawan aiki mai kyau, kuma yana da juriya na lalata, sa juriya, ƙarancin zafin zafin jiki, kyakkyawan yanke aiki, aikin walda, da dai sauransu A ƙarƙashin yanayin ceton abubuwa da yawa na abubuwan da aka saba da su (kamar nickel , chromium), galibi ana iya amfani da ƙaramin ƙaramin ƙarfe 1t a saman ƙarfe carbon na 1.2-1.3t, kuma rayuwar sabis da ikon amfani da shi ya wuce na ƙarfe na carbon. Za a iya narkar da ƙaramin ƙaramin ƙarfe a cikin murhu da mai juyawa ta amfani da hanyoyin ƙonawa gaba ɗaya, kuma farashin yayi kama da na ƙarfe na carbon.

8. Alloy karfe don tsarin injiniya

Wannan yana nufin ƙarfe na ƙarfe da aka yi amfani da shi a cikin injiniya da tsarin gini, gami da babban ƙarfin ƙarfe mai ƙarfi na ƙarfe tsarin ƙarfe, ƙarfe na baƙin ƙarfe, ƙarfe na baƙin ƙarfe don hanyoyin jirgin ƙasa, ƙarfe na baƙin ƙarfe don hako ƙasa da hako mai, ƙarfe gami don tasoshin matsin lamba, ƙarfe mai ƙarfi na manganese. , da dai sauransu. Ana amfani da irin wannan ƙarfe don aikin injiniya da gina sassan tsarin. Daga cikin bututun ƙarfe, jimlar abun ciki na wannan nau'in ƙarfe na ƙarfe yana da ƙarancin inganci, amma ana samarwa kuma ana amfani da shi da yawa.

9. Alloy karfe don tsarin inji

Wannan nau'in ƙarfe yana nufin ƙarfe na ƙarfe wanda ya dace da injunan masana'antu da sassan inji. Ya dogara ne da ƙarfe na carbon mai inganci, yadda ya dace yana ƙara abubuwa guda ɗaya ko fiye don inganta ƙarfi, tauri da taurin ƙarfe. Irin wannan ƙarfe galibi ana amfani da shi bayan jiyya mai zafi (kamar kashewa da zafin zafin jiki, jiyya ta farfajiya). Ya ƙunshi ƙungiyoyi biyu na ƙarfe tsarin ƙarfe da aka saba amfani da shi da ƙarfe na ƙarfe na ƙarfe, wanda ya haɗa da ƙarfe mai ƙyalƙyali da baƙin ƙarfe, ƙarfe mai ƙyalƙyali (ƙarfe carburized, nitride steel, induction surface hardened steel, da dai sauransu), da kuma sanyi filastik forming Yi amfani da baƙin ƙarfe. (ƙarfe don ƙirƙira kai mai sanyi, ƙarfe don extrusion sanyi, da sauransu). Dangane da jigon abun da ke cikin sinadarai, ana iya raba shi zuwa Mn jerin ƙarfe, SiMn jerin ƙarfe, ƙarfe jerin baƙin ƙarfe, ƙarfe na CrMo, ƙarfe jerin CrNiMo, Ni jerin ƙarfe, ƙarfe jerin B, da dai sauransu.

10. Alloy tsarin karfe

Abun carbon na ƙarfe tsarin ƙarfe yana ƙasa da na ƙarfe na ƙarfe, gabaɗaya a cikin kewayon 0.15%-0.50%. Baya ga carbon, shi ma ya ƙunshi abubuwa guda ɗaya ko da yawa, kamar silicon, manganese, vanadium, titanium, boron, nickel, chromium, da molybdenum. Ginin ƙarfe na ƙarfe yana da sauƙin taurin kuma ba shi da sauƙin lalata ko fashewa, wanda ya dace don maganin zafi don haɓaka aikin ƙarfe.

Ana amfani da ƙarfe na ƙarfe na ƙarfe a cikin kera sassa daban-daban na watsawa da masu ɗaurin kaya don motoci, taraktoci, jiragen ruwa, injin tururi, da kayan aikin injin mai nauyi. Low-carbon gami karfe ne kullum carburized, da kuma matsakaici-carbon gami karfe ne gaba daya kashe da zafin.

11. Alloy kayan aiki karfe

Alloy kayan aikin ƙarfe ƙarfe ne na matsakaici da babban carbon wanda ke ɗauke da abubuwa daban -daban na ƙarfe, kamar silicon, chromium, tungsten, molybdenum, da vanadium. Gilashin kayan aikin allo yana da sauƙin taurin, kuma ba shi da sauƙin lalata da fasawa. Ya dace da kera manyan kayan aikin yanke kayan aiki masu girman gaske, masu siffa da kayan aunawa. Don dalilai daban -daban, abun cikin carbon na ƙarfe kayan aikin ƙarfe shima daban ne. Abubuwan da ke cikin carbon ωc na mafi yawan kayan aikin ƙarfe na baƙin ƙarfe shine 0.5%-1.5%, kuma abun cikin carbon na baƙin ƙarfe mai ƙyalƙyali ya yi ƙasa, ωc yana cikin kewayon 0.3%-0.6%; karfe don yankan kayan aikin gabaɗaya ya ƙunshi carbon ωc1%; aiki mai sanyi Die karfe yana da babban abun ciki na carbon, irin su graphite die steel tare da abun cikin carbon na upc har zuwa 1.5%, da babban-carbon da babban-chromium nau'in aiki mai sanyi mai mutuƙar mutu tare da abun carbon fiye da 2%.

12. Karfe na kayan aiki mai sauri

Karfe na kayan aiki mai sauri shine babban kayan aikin ƙarfe da ƙarfe. Abun carbon na ƙarfe shine 0.7%-1.4%. Karfe yana ɗauke da abubuwa masu ƙyalli waɗanda zasu iya samar da carbides masu ƙarfi, kamar tungsten, molybdenum, chromium, da vanadium.

High-gudun kayan aiki karfe yana da babban ja taurin. A ƙarƙashin yanayin yankan saurin-sauri, zazzabi ya kai 500-600 ℃ kuma taurin baya raguwa, don haka yana tabbatar da kyakkyawan yanke aikin.

13.Spring Karfe

Ana amfani da bazara a ƙarƙashin tasiri, girgizawa ko damuwa mai jujjuyawa na dogon lokaci, don haka ana buƙatar ƙarfe na bazara don samun ƙarfi mai ƙarfi, iyaka na roba, da ƙarfin gajiya mai ƙarfi. Tsarin yana buƙatar ƙarfe na bazara don samun takamaiman matakin taurin kai, ba mai sauƙin yankewa ba, da ingancin farfajiya mai kyau, da sauransu.

Karfe na Carbon yana nufin ƙarfe mai ƙarfi na tsarin carbon tare da abun cikin carbon ωc a cikin kewayon 0.6% -0.9% (gami da abun ciki na al'ada da mafi girma). Alloy spring steel galibi shine silico-manganese ƙarfe, abun da ke cikin carbon ɗin ya ɗan ragu kaɗan, galibi ta hanyar haɓaka abun cikin silicon ωsi (1.3%-2.8%) don haɓaka aiki; Bugu da ƙari, akwai baƙin ƙarfe na ƙarfe na chromium, tungsten, da vanadium. A cikin 'yan shekarun nan, an haɗu da albarkatun ƙasarmu, kuma daidai da buƙatun sabbin fasahohi a cikin ƙirar motoci da taraktoci, sabbin nau'ikan ƙarfe tare da abubuwa kamar boron, niobium, molybdenum, da sauransu. silico-manganese karfe, wanda ke tsawaita rayuwar sabis na bazara da inganta ingancin Karfe na bazara.

14. Bakin karfe

Ƙarfe ƙarfe shine ƙarfe da ake amfani da shi wajen yin ƙwallo, rollers da zobba masu ɗauke. Bearings ana fuskantar babban matsin lamba da gogayya yayin aiki, don haka ana buƙatar ƙarfe mai ɗaukar nauyi don samun ƙarfi da kaifin ƙarfi da sa juriya, kazalika da iyakance mai ƙarfi. Daidaitaccen abun da ke cikin sinadaran ƙarfe mai ɗaukar nauyi da haɗaɗɗen da ba ƙarfe ba Abun ciki da rarrabawa, rarraba carbide da sauran buƙatu suna da tsauri.

Hakanan ana kiran ƙarfe mai ƙarfe mai ƙarfe, tare da abun ciki na ωc na kusan 1%da abun cikin gubar na ωcr na 0.5%-1.65%. Bakin karfe ya kasu kashi shida: babban carbon chromium mai ɗaukar ƙarfe, ƙarfe mai ɗaukar chromium, carburizing ƙarfe mai ƙarfe, bakin karfe mai ƙarfe, matsakaici da babban zafin zafin ƙarfe da baƙin ƙarfe na antimagnetic.

15. Karfe siliki na lantarki

Karfe na siliki da ake amfani da shi a masana'antar wutar lantarki galibi ana amfani da shi don kera zanen ƙarfe na silicon don masana'antar lantarki. Filin karfe na Silicon babban ƙarfe ne da ake amfani da shi wajen kera injuna da naransifoma.

Dangane da abun da ke cikin sinadarai, ana iya raba ƙarfe siliki zuwa ƙaramin ƙarfe na siliki da babban ƙarfe na siliki. Ƙananan baƙin ƙarfe yana ƙunshe da abun cikin silicon ωsi = 1.0%-2.5%, wanda galibi ana amfani da shi don kera injin; high silicon karfe ya ƙunshi abun cikin silicon ωsi = 3.0%-4.5%, wanda galibi ana amfani da shi don ƙera kayan wuta. Abubuwan carbon ɗin su ωc = 0.06%-0.08%.

16. Karfe na dogo

Hannun hanyoyin galibi ana fuskantar matsin lamba da tasirin tasirin jujjuya kayan, saboda haka. Ana buƙatar isasshen ƙarfi da tauri da wasu taurin kai. Jirgin dogo na ƙarfe da aka saba amfani da shi shine carbon da aka kashe ƙarfe wanda aka narkar da shi a cikin murhu da mai juyawa. Wannan ƙarfe ya ƙunshi carbon ωc = 0.6%-0.8%, wanda ke cikin matsakaiciyar ƙarfe na carbon da babban ƙarfe na carbon, amma abun cikin manganese a cikin ƙarfe yana da inganci, a 0.6%. -1.1% kewayon. A cikin 'yan shekarun nan, an yi amfani da ƙananan ramukan ƙarfe na ƙarfe na ƙarfe, kamar manyan siliki, ramuka na matsakaici-manganese, ramuka masu ɗauke da jan ƙarfe, da ramuka masu ɗauke da titanium. Ƙananan raƙuman ƙarfe na ƙarfe sun fi juriya da juriya fiye da hanyoyin ƙarfe na carbon, kuma an inganta rayuwar hidimarsu ƙwarai.

17. Karfe na gina jirgi

Karfe mai kera jiragen ruwa yana nufin karfen da ake amfani da shi wajen kera jiragen ruwa masu tafiya cikin teku da manyan tsintsayen kogin cikin gida. Saboda galibi ana kera tsarin ƙwanƙwasa, ana buƙatar ƙarfe mai kera jirgin don samun ingantaccen aikin walda. Bugu da ƙari, ana buƙatar wasu ƙarfi, tauri da wasu ƙananan zafin jiki da juriya na lalata. A baya, ana amfani da ƙaramin ƙaramin carbon ɗin azaman ƙarfe na jirgin ruwa. Kwanan nan, ana amfani da ƙaramin ƙarfe na ƙarfe na ƙarfe, kuma matakan ƙarfe na yanzu kamar jirgin manganese 12, jirgin manganese 16, jirgin vanadium na manganese 15 da sauran matakan ƙarfe. Waɗannan maki na ƙarfe suna da cikakkun halaye kamar ƙarfi mai ƙarfi, ƙaƙƙarfan ƙarfi, aiki mai sauƙi da walda, da juriya na ruwa na ruwa, kuma ana iya samun nasarar yin amfani da su don ƙera jiragen ruwa masu tafiya da teku na 10,000.

18. Karfe gadan

Hanyoyin dogo ko manyan hanyoyin mota suna ɗaukar nauyin abin hawa. Karfe na gadar yana buƙatar wasu ƙarfi, tauri da juriya mai gajiya mai kyau, kuma yana buƙatar ingancin saman ƙarfe. Ana yin amfani da murhun murhun alkalin buɗe wuta mai kashe ƙarfe don gadar gada. Kwanan nan, an yi nasarar amfani da ƙananan ƙarfe na baƙin ƙarfe irin su manganese 16 da 15 manganese vanadium nitrogen.

19. Karfe tukunyar jirgi

Boiler karfe galibi yana nufin kayan da ake amfani da su don yin manyan abubuwan zafi, manyan bututu na tururi da wuraren dumama na ɗakunan wuta. Abubuwan da ake buƙata don tukunyar jirgi galibi suna yin aikin walda mai kyau, wasu ƙarfin zafin zafin jiki, tsayayyen alkali zuwa lalata, juriya na oxyidation, da dai sauransu. tare da abun cikin carbon ωc a cikin kewayon 0.16%-0.26%. Lokacin da ake ƙera tukunyar jirgi mai ƙarfi, ana amfani da ƙarfe mai tsaurin pearlitic ko ƙarfe mai jure yanayin zafi na austenitic. A cikin 'yan shekarun nan, ana amfani da ƙananan ƙarfe na ƙarfe don gina tukunyar jirgi, kamar manganese 12, vanadium manganese 15, manganese molybdenum niobium da sauransu.

20. Karfe don sanda na walda

Ana amfani da irin wannan ƙarfe na musamman don kera arc waldi da wayoyin lantarki na walda gas. A abun da ke ciki na karfe bambanta da kayan da ake welded. Dangane da buƙatun, ana iya raba shi zuwa kashi uku: ƙarfe carbon, ƙarfe tsarin ƙarfe da bakin karfe. Abubuwan sulfur da phosphorus na waɗannan stean iskan ωs da ωp ba su wuce 0.03%ba, wanda ya fi buƙatun ƙarfe na gaba ɗaya. Waɗannan baƙin ƙarfe ba sa buƙatar kaddarorin inji, amma kawai bincika abun da ke cikin sinadaran.

21.Shiyans sunyi

Bakin ƙarfe mai jurewa acid ana kiransa bakin ƙarfe, wanda ya ƙunshi sassa biyu: bakin karfe da ƙarfe mai jure acid. A taƙaice, ƙarfe da zai iya tsayayya da gurɓataccen iska ana kiransa bakin ƙarfe, kuma ƙarfe wanda zai iya tsayayya da lalata ta kafofin watsa labarai na sinadarai (irin su acid) ana kiransa da ƙarfe mai jure acid. Gabaɗaya magana, ƙarfe tare da abun cikin chromium ωcr mafi girma fiye da 12% yana da halayen bakin karfe; gwargwadon microstructure bayan jiyya mai zafi, bakin karfe za a iya raba shi zuwa rukuni biyar: baƙin ƙarfe na baƙin ƙarfe, baƙin ƙarfe na martensitic, da austenite Bakin ƙarfe, austenitic-ferritic bakin ƙarfe da hazo mai taurin ƙarfe.

22. Karfe mai jure zafi

A ƙarƙashin yanayin zafi mai ƙarfi, ƙarfe tare da juriya na iskar shaka, isasshen ƙarfin zafin zafin da kyakkyawan juriya mai zafi ana kiransa ƙarfe mai jure zafi. Karfe mai jure zafi ya ƙunshi iri biyu: ƙarfe mai jurewar oxyidation da ƙarfe mai ƙarfi. Anti-oxidation karfe kuma ana kiranta bakar fata. Karfe mai ƙarfi yana nufin ƙarfe wanda ke da juriya mai kyau na iskar shaka a yanayin zafi da ƙarfi mai ƙarfi. Karfe mai jure zafin zafi galibi ana amfani da shi ga sassan da ake amfani da su na dogon lokaci a yanayin zafi.

23.High zazzabi gami

Superalloy yana nufin wani nau'in kayan ƙarfi-ƙarfi tare da isasshen ƙarfi mai ɗorewa, ƙarfin rarrafe, ƙarfin gajiya mai zafi, tsananin zafin zafin jiki da isasshen sunadarai a yanayin zafi, kuma ana amfani dashi don sassan thermodynamic waɗanda ke aiki a yanayin zafi sama da 1000 ° C.

Dangane da banbancin sinadarin sinadarinsa na asali, ana iya raba shi zuwa superalloy na tushen nickel, superalloy na tushen baƙin ƙarfe da sinadarin cobalt.

24. Allura madaidaiciya

Daidaitaccen allo yana nufin allo tare da kaddarorin zahiri na musamman. Yana da kayan da ba makawa a masana'antar lantarki, masana'antar lantarki, masana'antar kera madaidaici da tsarin sarrafawa ta atomatik.

Daidaitattun gami sun kasu kashi 7 gwargwadon kaddarorinsu na zahiri daban -daban, wato: murɗaɗɗen maganadisu mai taushi, ɓarna na magudi na dindindin, gami na roba, faɗin faɗaɗawa, bimetals na zafi, gami na juriya, da murhun lantarki. Mafi yawa daga cikin madaidaicin gami sun dogara ne da ƙarfe mai ƙarfe, kuma kaɗan ne kawai suka dogara da ƙarfe mara ƙarfe.

Da fatan za a adana tushe da adireshin wannan labarin don sake bugawa: Tattaunawar rarrabuwa na nau'ikan iri 24 da aka saba amfani da su

Minghe Kamfanin 'Yan Wasa Masu Mutu aka sadaukar domin tsirar da samar da inganci da kuma high yi Gyare sassa (karfe mutu simintin sassa Range yafi hada da Thin-Wall Mutu Wasa,Hot Chamber Mutu Wasa,Cold Chamber Mutu Wasa), Zagaye Sabis (Mutuwar 'Yan Wasa,CNC machining,Motsa Motsa, Jiyya na sama) .Adadin al'ada Aluminium ya mutu, magnesium ko Zamak / zinc mutu simintin gyare-gyare da sauran buƙatun simintin maraba don tuntube mu.

Karkashin kulawar ISO9001 da TS 16949, Ana aiwatar da dukkan matakai ta hanyar daruruwan injunan jefa simintin da suka mutu, injunan axis 5, da sauran kayan aiki, tun daga masu fashewa zuwa na’urar Ultra Sonic masu wanki.Minghe ba kawai tana da kayan aiki na zamani ba amma kuma tana da kwararru ƙungiyar ƙwararrun injiniyoyi, masu aiki da sufetoci don tabbatar da ƙirar abokin ciniki ta zama gaskiya.

Manufactureran kwangilar masana'antar mutu. Abubuwan haɓakawa sun haɗa da sassan sanyi na sassan mutuɗar aluminum daga 0.15 lbs. zuwa 6 lbs., saurin canje-canje da aka saita, da aikin inji. Sabis-ƙarin ayyuka sun haɗa da gogewa, faɗakarwa, lalatawa, fashewar harbi, zane, zane, rufi, haɗuwa, da kayan aiki. Abubuwan da aka yi aiki tare sun haɗa da allo irin su 360, 380, 383, da 413.

Zinc ya mutu don jefa ƙirar ƙira / sabis na injiniya tare. Custom manufacturer na daidaici tutiya mutu simintin gyaran kafa. Castananan 'yan simintin gyare-gyare, pressurean ƙwanƙwasa masu juzu'in juzu'in simintin gyare-gyaren juzu'ai, ƙera simintin gyare-gyare na al'ada, ɓangaren mutu da' yan wasa masu mutuwa masu zaman kansu da ƙofar da aka hatimce za a iya ƙera su. Za'a iya kerarrar 'yan simintin a tsayi da faɗi har zuwa 24 a ciki. A cikin +/- 0.0005 a cikin. Haƙuri.  

ISO 9001: 2015 bokan masana'anta ta mutu magnesium, Abubuwan haɓaka sun haɗa da matsin lamba na magnesium mai matsi mai yawa har zuwa tan 200 mai ɗumi mai zafi & 3000 ton mai sanyi, ƙirar kayan aiki, gogewa, gyare-gyaren, inji, foda & zanen ruwa, cikakken QA tare da damar CMM , taro, marufi & isarwa.

ITAF16949 bokan. Servicearin Sabis ɗin Gyare Hadawa zuba jari,yashi,Kushin nauyi, Stauren ɓoye ɓoye,Siffar Centrifugal,Cast Vacuum,Dindindin Mould Gyare, .Hanyoyin iyawa sun hada da EDI, taimakon injiniya, ingantaccen samfuri da aiki na sakandare.

Fitar Masana'antu Abubuwan Nazarin sassa don: Motoci, Bikes, Jirgin sama, kayan kiɗa, Jirgin ruwa, Na'urorin hangen nesa, na'urori masu auna sigina, na'urori masu auna sigina, Na'urori, Kayan lantarki, ,unshi, Clocks, Inji, Injiniya, Kayan Kaya, Kayan Jiki, Jigs, Telecom, Haske, Kayan aikin likita, Na'urar daukar hoto, Robobi, Sassaka, kayan sauti, kayan wasanni, Kayan aiki, Kayan wasa da ƙari. 

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By Minghe Mutu Wasa Wasa | Categories: Labarai masu Taimakawa |Material Tags: Gyare Aluminum, Zinc Gyare, Fitar Magnesium, Castan Wasanni, Bakin Karfe Cast, Fitar tagulla,Gyare Tagulla,Fitar Bidiyo,Tarihin Kamfanin,Aluminum Mutu Gyare | Comments Off