Kuwomberedwa kwa Chitsulo Chotsika cha Carbon Chowonetsedwa

Kuwombera kwachitsulo chochepa cha Carbon

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha malonda:

The ndondomeko kupanga n'chimodzimodzi ndi dziko muyezo zitsulo kuwombera, ntchito centrifugal granulation luso, chifukwa zopangira ndi otsika mpweya zitsulo, kotero kusiya mkulu kutentha tempering ndondomeko, ntchito isothermal tempering ndondomeko kupanga.

Mbali

CHIZINDIKIRO CHA CARBON LOW
ADVANTAGE COST
• Kuchita mopitilira 20% motsutsana ndi kuwombera kwa carbon
• Kuchepa kwa makina ndi zida chifukwa cha kuyamwa kwakukulu kwa mphamvu zomwe zimakhudzidwa ndi zidutswazo.
• Tinthu tating'ono opanda chilema chopangidwa ndi chithandizo chamafuta, fractures kapena ming'alu yaying'ono
KUKONZA CHILENGEDWE
• Kuti apange, palibe chithandizo cha kutentha chotsatira chomwe chimafunika
• Kuchepetsa ufa
• Bainitic microstructure imatsimikizira kuti sizidzathyoka panthawi ya moyo wake wothandiza
KUONEKA KWAMBIRI
• Maonekedwe a chitsulo chochepa cha carbon chitsulo ndi ofanana ndi ozungulira. Kukhalapo kochepa kwa tinthu tating'ono tating'ono tating'ono tating'ono tokhala ndi pores, slag kapena dothi ndizotheka.
• Izi sizimakhudza ntchito ya kuwomberako, zikhoza kutsimikiziridwa poyesa ntchito yake pamakina.
KUKHALA
• The bainitic microstructure imatsimikizira kuuma kwakukulu. 90% ya tinthu tating'onoting'ono tili pakati pa 40 - 50 Rockwell C.
• Mpweya wochepa wa carbon muyeso ndi manganese umatsimikizira moyo wautali wothandiza wa tinthu tating'onoting'ono, motero kumapangitsa kuti zidutswazo zikhale zoyera, chifukwa ndi ntchito zamakina zimawonjezera kuuma kwawo.
• Mphamvu yowombera kuwombera imatengedwa makamaka ndi zigawo, motero kuchepetsa kuvala kwa makina.
CARBON GRANULATION, KUGWIRITSA NTCHITO KWAMBIRI
• Kugwiritsa ntchito kuwombera kwachitsulo chochepa cha carbon kumakhala ndi makina omwe ali ndi ma turbines a 2500 mpaka 3000 RPM ndi liwiro la 80 M / S.
• Pazida zatsopano zomwe zimagwiritsa ntchito 3600 RPM turbines ndi liwiro la 110 M / S, izi ndizofunikira kuti muwonjezere zokolola.

Minda yofunsira:

1. Kutsirizitsa pamwamba pa aluminiyumu zinki kufa kuponyera ndi kuyeretsa pamwamba pa zotayira mchenga kuponya. Kupopera mbewu kwa nsangalabwi ndi kupukuta. Kuyeretsa ndi kutsiriza kwa aloyi wapamwamba wazitsulo zoponyera pamwamba pa oxide sikelo, chipika cha injini ya aluminium alloy ndi mbali zina zazikulu zoponyera kufa, chithandizo chamtundu wa nsangalabwi ndi mankhwala oletsa kutsuka.

2. Aluminiyamu zinki kufa kuponyera, pamwamba kuyeretsa kuponya mwatsatanetsatane, pamwamba roughening pamaso ❖ kuyanika wapadera, woyengedwa kutsitsi kupukuta a aluminiyamu mbiri kuchotsa pamwamba mizere extrusion, woyengedwa kutsitsi kupukuta pamwamba mkuwa zotayidwa chitoliro, ndi woyengeka kutsitsi kupukuta chidebe zosapanga dzimbiri zitsulo ndi valavu. .

3. Tsukani zida zozizira zoponya, chromium plating imafa popangira ma dies ndi matayala, konzani chivundikiro cha mpope cha supercharger ya injini yagalimoto, limbitsani zida zolondola komanso masika oyambira, ndikupopera kupukuta pamwamba pa chidebe chachitsulo chosapanga dzimbiri.

4. Aluminiyamu zinki kufa kuponyera, njinga yamoto injini bokosi, yamphamvu mutu, carburetor, injini mafuta mpope chipolopolo, chitoliro kudya, galimoto loko. Pamwamba pa low pressure die casting wheel profile iyenera kutsukidwa ndikumalizidwa musanapente. Pamwamba kumaliza ndi kuyeretsa mkuwa zotayidwa zosapanga dzimbiri zigawo zosapanga dzimbiri, ndalama kuponyera mbali zitsulo zosapanga dzimbiri, etc.

Zosintha zaukadaulo

Low carbon zitsulo kuwombera ndi wamba zitsulo kuwombera kusiyana
ZOTI ZONSE ZOCHITA ZA CARBON	ZINTHU ZINA ZA KABONI KWAMBIRI
Amapangidwa ndi zidutswa zochepa za carbon, sulfure ndi phosphorous	opangidwa ndi mtundu uliwonse wa zotsalira. Chifukwa chake ndizovuta koma zosalimba.
Bainitic microstructure. Low Carbon Steel Spherical Shot Mbewu zabwino kwambiri zolimba komanso zopanda ming'alu zimapezeka.	Lachiwiri ndi microstructure.
Zopanda chilema chifukwa cha chithandizo cha kutentha popeza chithandizo chowonjezera sichifunika.	Kutentha mankhwala pambuyo fudging zimayambitsa akulimbana pamwamba pake.
Kuwomberedwa kwa Chitsulo Chochepa cha Mpweya wa Mpweya wa Mpweya wa Mpweya wa Mpweya pophulitsira, kuwombera kwachitsulo chochepako sikumaduka tinthu ting'onoting'ono ndikusunga mawonekedwe ake ozungulira.	Panthawi yowombera kuwombera, ndipo chifukwa cha malo ake osweka, kuwomberako kumathyoledwa mu zidutswa zazikulu ndi mfundo zakuthwa mu nthawi yochepa. Chifukwa cha izi, kuwombera kwakukulu kwa kaboni kumapangitsa kuti pakhale ndalama zambiri zokonzekera, popanga zida zowonjezera pamakina owombera.

Ntchito		TYPE A	TYPE B
Chemical composition%	C	0.15-0.18%	0.2-0.23
	Si	0.4-0.8	0.35-0.8
	Mn	0.4-0.6	0.25-0.6
	S	<0.02	<0.02
	P	<0.02	<0.02
Kuuma	mfuti yachitsulo	HRC40-50	HRC40-50
Kuchulukana	mfuti yachitsulo	7.4g/cm3	7.4g/cm3
Microstructure		Bungwe la Tempered Martensite Bainite Composite
Maonekedwe		Chozungulira Zopanda kanthu <5% Mng'alu wa particle <10%
Mtundu		S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
Kulongedza		Toni iliyonse mu Pallet yosiyana ndipo tani iliyonse imagawidwa m'mapaketi a 25KG.
Kukhalitsa		3200-3600 nthawi
Kuchulukana		7.4g/cm3
.Diameter		0.2mm, 0.3mm,0.5mm,0.6mm,0.8mm,1.0mm,1.2mm,1.4mm,1.7mm,2.0mm,2.5mm
Mapulogalamu		Kuyeretsa kwa 1.Blast: Kugwiritsidwa ntchito poyeretsa kuphulika kwa kuponyera, kufa-kuponya, kupanga; Kuchotsa mchenga wa kuponyera, mbale zitsulo, H mtundu zitsulo, kapangidwe zitsulo. 2..Kuchotsa dzimbiri: Kuchotsa dzimbiri kwa kuponyera, kupanga, mbale yachitsulo, chitsulo chamtundu wa H, kapangidwe kazitsulo. 3.Shot peening: kuwomberedwa peening wa zida, kutentha ankachitira mbali. Kuwombera kwa 4.Kuwombera: Kuwombera kwachitsulo chambiri, bolodi la ngalawa, bolodi lazitsulo, zinthu zachitsulo, zitsulo. 5.Pre-mankhwala: Kukonzekera koyambirira kwa pamwamba, bolodi lachitsulo, chitsulo chambiri, kapangidwe kazitsulo, musanapange utoto kapena zokutira.