Bakin karfe Channel Bar

Short Bayani:

Tashar bakin karfe wani bangare ne mai tsagi na dogon karfe, daidai yake da katako na. Talakawa tashar karfe galibi ana amfani da ita ne a tsarin gine-gine, da kera motoci.


Bayanin Samfura

Alamar samfur

Sino Bakin Karfe iya aiki game da bakin karfe Channel bar

Girma : 5 # - 40 #, 40 x 20 - 200 x 100

Daidaitacce: GB1220, ASTM A 484 / 484M, EN 10060 / DIN 1013 ASTM A276, EN 10278, DIN 671

Darasi: 201,304, 316,316L, 310s, 430,409

Gama: Baƙi, NO.1, aikin gamawa, zane mai sanyi

Bakin karfe mashaya daki-daki Production Tsarin Dubawa da tsaftacewar ingot

Lines masu tsaftacewa sun haɗa da: harbe-harbe mai harbi, dubawa ta infrared, gano aibi na ultrasonic da nika nika. Yayinda matakin yin simintin gyare-gyare ya karu, idan yin simintin gyare-gyare na yau da kullun na iya samar da wata takarda mara lahani, ana iya tsallake layin tsabtace billet.

Hanyar dumama

Bakin karfe na Austenitic yana da karko lokacin da yake zafi kuma ba za'a iya ƙarfafa shi ta hanyar hucewa ba. Wannan nau'ikan karfe yana da karfi da kuma kauri, kyakkyawan yanayin zafin jiki mara kyau, babu magnetism, kyakkyawan aiki, samarwa da walda dukiyoyi, amma yana da sauki don samar da hardening aiki. A lokaci guda, irin wannan karafan yana da yanayin rashin karfin yanayin zafi sosai kuma yana da ductile a yanayin zafi kadan, saboda haka yawan zafin zai iya zama mai sauri fiye da na bakin karfe, dan kadan kasa da yawan zafin karfe na fili.

Roll zane zane

Lokacin samar da sandunan bakin ƙarfe, nau'in ramin birgima gabaɗaya yana ɗaukar tsarin nau'in rami mai zagaye. Lokacin zayyana nau'in ramin, ana la'akari da cewa nau'in ramin yana da saurin daidaitawa, kuma an rage girman ramin maye gurbin da kuma mirgina mirgine sake farawa, ma'ana, ana iya daidaita nau'in ramin zuwa samfuran da yawa, yana barin nau'in ramin zuwa sami daidaitaccen rata mafi girma, ta yadda duka samfurin kewayon don rage girman ramin canza ramin injin da ya riga ya gama.

Rolling zazzabi iko

Lokacin da aka birgima bakin ƙarfe, juriyarsa nakasawa yana da matukar damuwa da canjin zafin jiki. Musamman ma cikin tsawaitawa, saboda ƙarancin birgima, ƙwanƙwasawar zafin jiki da aikin nakasawa bai isa ya biya diyyar zazzabin kayan mirgina kanta ba, wanda ke haifar da babban bambancin yanayin zafin-kai zuwa-wutsiya. Hakurin Samfuran yana da mummunan tasiri kuma lahani na ƙasa da lahani na ciki na iya faruwa a kan samfurin da aka birgima, yana shafar daidaiton aikin samfurin ƙarshe. Don magance matsalolin da ke sama, ana ɗora billar mai zafi sosai, sa'annan ya shiga mai (ko gas) mai riƙe tanderu ko wutar zafi mai shigar da wuta wacce aka jefa tsakanin matsakaicin matsakaici da matsakaiciyar mirgina, kuma yanayin zafin ya daidaita. kafin shiga matsakaiciyar birgima. Mirgina Don sarrafa haɓakar zafin jiki da ya wuce kima na mirgina sassan yayin kammalawa da riga-kammalawa, ana ba da na'urar sanyaya ruwa (tankin ruwa) tsakanin saitin injinan mirgina biyu da tsakanin matattakan nika. Sabili da haka, ana iya samun ikon sarrafa ƙimar hatsi don inganta aikin fasaha na samfurin ƙarshe.

Maganin zafin rana na bakin karfe

A da, ana yin maganin zafi da sandunan ƙarfe marasa ƙarfi ba tare da layi ba. Tare da ci gaban ilimin kimiyya da zurfafa bincike-bincike na birgima, ana gudanar da magani mai ƙaran ƙarfe na zamani akan layi. Lokacin samar da mashaya, don austenitic da ƙarfe mai ƙarfi, ba abu ne mai sauƙi ba don samar da fatattakar sanyi da nuna kai, sanyaya iska ko sanyaya sanyi bayan mirgina, ko na'urar sanyaya ruwa kafin sheƙa iska don cimma ragowar ƙwanƙwan zafi; samarwa A halin da ake ciki na baƙin ƙarfe martensitic, yana da sauƙi don samar da fatattakar sanyi, kuma ba za a iya sanyaya shi kai tsaye cikin gadon sanyaya ta sanyaya ruwa ba. Tsarin gado mai sanyaya ya banbanta da gadon sanyi don samar da ƙarfe carbon. Hanya ɗaya ita ce ta yin amfani da ingantaccen tarko. Kwanciya mai sanyi, kamar gadon sanyi na US Teledyne AIIvac plant, wanda Danieli ya tsara a Italiya a cikin 1989, yana fitowa a cikin tanki a gefen babban zafin jiki. Ana iya cika tankin da ruwa don nutsar da gadon sanyi a cikin ruwan, don haka a iya aiwatar da baƙin ƙarfe mara ƙyallen austenitic. Rashin ruwa, amma ba na shan ruwa ba, kai tsaye ya shiga gadon sanyaya. Hakanan za'a iya samarda gadon sanyaya tare da horon mai sanya zafi don jinkirta sanyaya na kayan mirgina. Lokacin da ake amfani da murfin insulating don jinkirta sanyaya, ƙimar sanyaya rabin rabin yanayin sanyaya ne na halitta. Matsakaicin ƙananan sanyaya yana da mahimmanci ƙwarai don tabbatar da ƙwanƙwasa ƙwanƙwasa ƙarancin ƙarfe na martensitic; ɗayan hanyar ita ce: tsara rabin rabin gadon sanyaya a cikin sarkar sarkar, ɗayan kuma rabin gadon mai sanyaya ne. An bayar da mai ɗaukar abin nadi tare da murfin adana zafi. Lokacin da aka samar da karfen martensite, shears masu yawo suna yanke abin da aka birgima a cikin mai mulki biyu ko tsayayyen tsayi. Idan mai sarauta ne da yawa, ana saurin jan gado mai sanyi irin na sarkar a cikin murfin ajiyar zafin, kuma a yanka shi a cikin murfin a cikin murfin. Daga nan sai a tura mai mulkin zuwa ramin sanyaya zafin, kuma kai tsaye mai jan madafin ya jawo shi zuwa cikin ramin rufin zafin don sanyin sanyi.


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