Mai Kaya da Mai Kaya na Kayan Gina Kayan Gina Na'urar Q235B Q345B Mai Inganci Mai Kyau

Kayan Ginin Karfe Mai Inganci Mai Kyau Q235B Q345B

Kayan Gina Na'urar Karfe Mai Inganci Mai Kyau Q235B Q345B

Takaitaccen Bayani:

Na'urar da aka yi wa zafi tana nufin matse billets cikin kauri da ake so na ƙarfe a yanayin zafi mai yawa. A lokacin birgima mai zafi, ana birgima ƙarfe bayan an dumama shi zuwa yanayin filastik, kuma saman na iya zama mai kauri da oxidized. Na'urorin da aka yi wa zafi yawanci suna da juriya mai girma da ƙarancin ƙarfi da tauri, kuma sun dace da tsarin gini, kayan aikin injiniya a masana'antu, bututu da kwantena.

Dubawa:SGS, TUV, BV, Duba Masana'antu

Maki:Karfe mai carbon

Kayan aiki:60, 65Mn, 55Si2Mn, 60Si2MnA, 50CrVA,

Fasaha:An yi birgima mai zafi

Faɗi:600-4050mm

Haƙuri:±3%, +/- 2mm Faɗi: +/- 2mm

Riba:Daidaitaccen Girma

Lokacin Isarwa:Kwanaki 3-15 (gwargwadon ainihin adadin)

Bayanin Tashar Jiragen Ruwa:Tashar jiragen ruwa ta Tianjin, Tashar jiragen ruwa ta Shanghai, Tashar jiragen ruwa ta Qingdao, da sauransu.

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Cikakken Bayani game da Samfurin

Alamun Samfura

Cikakken Bayani game da Samfurin

Sunan Samfuri	Mafi kyawun Inganci Mafi Girma Adadin da YawaNa'urar Karfe Mai Zafi
Kayan Aiki	Q195/Q235/Q345/A36/S235JR/S355JR
Kauri	1.5mm~24mm
Girman	3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm an keɓance shi
Daidaitacce	ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
	6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Matsayi	A53-A369, Q195-Q345, ST35-ST52
	Darasi na A, Darasi na B, Darasi na C
Fasaha	An yi birgima mai zafi
shiryawa	Kunna, ko da kowane irin launuka na PVC ko kamar yadda kuke buƙata
Ƙarshen Bututu	Ƙarshen fili/An sassaka, an kare shi da murfin filastik a ƙarshen biyu, an yanke shi da ƙwallo, an yi masa tsagi, an zare shi da kuma haɗa shi, da sauransu.
Matsakaicin kudin shiga (MOQ)	Ton 1, ƙarin farashi zai yi ƙasa
Maganin Fuskar	1. An gama niƙa / Galvanized / bakin ƙarfe
	2. PVC, Baƙi da launi zane
	3. Man fetur mai haske, man hana tsatsa
	4. Dangane da buƙatun abokan ciniki
Aikace-aikacen Samfuri	1. Kera gine-gine,
	2. injinan ɗagawa,
	3. injiniyanci,
	4. injunan noma da gini,
Asali	Tianjin China
Takaddun shaida	ISO9001-2008,SGS.BV,TUV
Lokacin Isarwa	Yawanci cikin kwanaki 10-15 bayan karɓar kuɗin gaba

Babban Aikace-aikacen

1. Isarwa ruwa / iskar gas, Tsarin ƙarfe, Gine-gine;
2. ROYAL GROUP ERW/Bututun ƙarfe mai zagaye na carbon, waɗanda ke da inganci mafi girma da ƙarfin wadata ana amfani da su sosai a tsarin ƙarfe da Gine-gine.

Bayani:
1. Samfur kyauta, tabbacin inganci 100% bayan tallace-tallace, Goyi bayan kowace hanyar biyan kuɗi;
2. Duk wasu bayanai game da bututun ƙarfe mai zagaye suna samuwa bisa ga buƙatarku (OEM&ODM)! Farashin masana'anta za ku samu daga ROYAL GROUP.

Jadawalin Girma

Kauri (mm)	3	3.5	4	4.5	5	5.5	musamman
Faɗi (mm)	800	900	950	1000	1219	1000	musamman

Tsarin samarwa

Tsarin samar da na'urar ƙarfe mai zafi da aka yi birgima a kai babban haɗin gwiwa ne a masana'antar ƙarfe. Yawanci yana samar da na'urar ƙarfe zuwa siffar farantin da ake buƙata ta hanyar birgima mai zafi. Ga manyan matakan da za a ɗauka:
Shirye-shiryen Kayan Danye
Yi amfani da billet na simintin ci gaba ko billet na farko a matsayin kayan aiki, kuma kauri billet ɗin yawanci shine 150-300mm.
Ana tsaftace bututun a saman (kamar tsaftace harshen wuta ko niƙa na inji) don cire sikeli da lahani na oxide don tabbatar da ingancin birgima.
Dumamawa
Ana aika da billet ɗin zuwa tanderun dumama mai matakai kuma ana dumama shi zuwa 1100-1300℃ don sa billet ɗin ya kai zafin da ke ƙara ƙarfi da kuma ƙara ƙarfinsa.
Kula da lokacin dumama da daidaiton zafin jiki don guje wa ƙonewa da yawa ko rashin isasshen zafin jiki.
Rolling Mai Tauri
Ana rage kauri na billet zuwa 30-50mm ta hanyar injin niƙa mai juyi mai ƙarfi (kamar injin niƙa mai birgima biyu ko na birgima huɗu) don samar da billet mai tsaka-tsaki.
Ana iya cire ruwa mai ƙarfi bayan kowace na'urar mirgina don cire saman oxide.
Kammala Mirgina
Na'urar injin niƙa mai matsakaicin tsayi tana shiga injin niƙa mai ƙarewa (yawanci injin niƙa mai zagaye huɗu ko na zagaye shida 6-7), kuma a hankali ana rage ta zuwa kauri da aka nufa (kamar 1.2-25mm) ta hanyar birgima akai-akai.
Ana amfani da tsarin sarrafa kauri ta atomatik na AGC da tsarin sarrafa siffar farantin don tabbatar da daidaiton girma da madaidaiciyar siffar farantin.
Ana buƙatar sanyaya da kuma shafa man shafawa a kan na'urorin yayin birgima don hana lalacewar zafi da lalacewa.
Sanyaya
Ana amfani da tsarin sanyaya laminar don sanyaya tsirin ƙarfe cikin sauri daga zafin mirgina na ƙarshe (kimanin 800℃) zuwa zafin ɗaki ta hanyar sarrafa yawan ruwa da saurin sanyaya (kamar 30-50℃/s).
Tsarin sanyaya yana shafar tsarin microstructure kai tsaye (kamar rabon ferrite da pearlite) da kuma halayen injiniya na na'urar ƙarfe.
Naɗawa
Ana naɗe zaren ƙarfen a cikin na'urar murɗa ƙarfe ta cikin na'urar jujjuyawa da na'urar murɗawa, kuma ana sarrafa matsin lamba a 100-500N/mm² don tabbatar da cewa siffar na'urar ta yi tsauri kuma babu na'urar da ta yi laushi.
Ana sarrafa zafin naɗin a 550-700℃ don inganta aiki.
Maganin da zai biyo baya
Maganin saman: tsinken cire sikeli na oxide, ko galvanizing, aluminum plating da sauran hanyoyin shafa.
Ƙararrawa: inganta yanayin aiki na kayan aiki (kamar sake kunna recrystallization kafin a fara naɗewa da sanyi).
Sanyi: kawar da dandamalin yawan amfanin ƙasa da inganta ƙarewar saman ta hanyar ƙaramin raguwar ƙimar birgima.
Duba inganci da marufi: duba girman, kayan aikin injiniya da ingancin saman, sannan a yi birgima, a haɗa a kuma yi alama bisa ga buƙatun abokin ciniki.