Igikorwa cyo gukora impapuro za aluminiyumu zirimo intambwe zikurikira:

• Gupima: kuvanaho ubusembwa bwubuso nko gutandukanya, gushyiramo slag, inkovu, hamwe no guturika hejuru, no kuzamura ubwiza bwurupapuro. Imashini ya scalping isya impande zombi n'impande z'igisate, hamwe n'umuvuduko wa 0.2m / s. Umubyimba ntarengwa ugomba gusya ni 6mm, naho uburemere bwibikoresho bya aluminiyumu byakozwe ni 383kg kuri buri cyapa, hamwe na aluminiyumu ya 32.8kg.

• Gushyushya: icyapa gishyushye noneho gishyuha mu itanura ryo mu bwoko bwa pusher ku bushyuhe bwa 350 ℃ kugeza 550 ℃ mu masaha 5-8. Itanura rifite zone 5, buri kimwe gifite umuyaga mwinshi wo kuzenguruka ikirere washyizwe hejuru. Umufana ukora ku muvuduko wa 10-20m / s, ukoresha 20m3 / min yumuyaga ucanye. Hariho kandi ibyuma 20 byotsa gaze byashyizwe mugice cyo hejuru cyitanura, bitwara hafi 1200Nm3 / h ya gaze gasanzwe.

• Hot Rough Rolling: icyapa gishyushye kigaburirwa mu ruganda rushyushye rushyushye, aho runyura 5 kugeza 13 kugirango rugabanuke kugeza kuri 20 kugeza 160mm.

• Gushyushya Byuzuye Byuzuye: Isahani yuzuye izengurutswe kandi itunganyirizwa mu ruganda rushyushye, hamwe n'umuvuduko ntarengwa wa 480m / s. Ikora passes 10 kugeza 18 kugirango itange amasahani cyangwa ibishishwa bifite ubugari bwa 2,5 kugeza 16mm.

Ubukonje bukonje

Inzira ikonje ikoreshwa muburyo bwa aluminiyumu hamwe nibisobanuro bikurikira:

• Umubyimba: 2,5 kugeza 15mm

• Ubugari: 880 kugeza 2000mm

• Diameter: φ610 kugeza φ2000mm

• Uburemere: 12.5t

Inzira igizwe n'intambwe zikurikira:

• Ubukonje bukonje: ibishishwa bya aluminiyumu bishyushye hamwe n'ubugari bwa 2-15mm bikonje bikonje mu ruganda rukonje rudasubira inyuma kuri passe 3-6, bikagabanya umubyimba kuri 0.25 kugeza 0.7mm. Inzira yo kuzunguruka igenzurwa na sisitemu ya mudasobwa kugirango igaragare (AFC), uburebure (AGC), hamwe na tension (ATC), hamwe n'umuvuduko wa 5 kugeza 20m / s, hamwe na 25 kugeza 40m / s mugihe cyo kuzunguruka. Igipimo cyo kugabanuka muri rusange kiri hagati ya 90% kugeza 95%.

• Hagati ya Annealing: gukuraho akazi gakomeye nyuma yo gukonja, ibicuruzwa bimwe na bimwe bigereranya annealing. Ubushyuhe bwa annealing buri hagati ya 315 ℃ kugeza 500 ℃, hamwe nigihe cyo gufata amasaha 1 kugeza kuri 3. Itanura ya annealing yashyutswe n'amashanyarazi kandi ifite ibikoresho 3 byo hejuru-hejuru hejuru, ikora ku muvuduko wa 10 kugeza kuri 20m / s. Imbaraga zose zishyushya ni 1080Kw, naho gukoresha umwuka ugabanijwe ni 20Nm3 / h.

• Annealing ya nyuma: nyuma yo gukonja gukonje, ibicuruzwa bigenda byuzuzwa bwa nyuma ku bushyuhe bwa 260 ℃ kugeza 490 ℃, hamwe nigihe cyo gufata amasaha 1 kugeza kuri 5. Igipimo cyo gukonjesha cya aluminiyumu kigomba kuba munsi ya 15 ℃ / h, kandi ubushyuhe bwo gusohora ntibugomba kurenga 60 ℃ kuri file. Kubindi binini bya coil, ubushyuhe bwo gusohora ntibugomba kurenga 100 ℃.

Kurangiza inzira

Inzira yo kurangiza ikorwa kugirango igere ku byifuzo byibicuruzwa bya aluminium. Harimo intambwe zikurikira:

• Ibisobanuro byibicuruzwa byarangiye:

• Umubyimba: 0.27 kugeza 0.7mm

• Ubugari: 880 kugeza 1900mm

• Diameter: φ610 kugeza kuri 1800mm

• Uburemere: 12.5t

• Iboneza Ibikoresho:

• 2000mm Gutema Umurongo (2 kugeza 12mm) - amaseti 2

• 2000mm Umurongo wo Kuringaniza Umurongo (0.1 kugeza 2,5mm) - amaseti 2

• 2000mm Gutema Umurongo (0.1 kugeza 2,5mm) - amaseti 2

• 2000mm Ikibaho Cyuzuye Cyerekezo Cyumurongo - amaseti 2

• 2000mm Coil Automatic Packaging Line - amaseti 2

• MK8463 × 6000 Imashini yo gusya ya CNC - ibice 2

• Inzira n'ibipimo:

• Umurongo wo Gukata Umusaraba: Gukata neza neza ibishishwa bya aluminium na aluminiyumu hamwe nubunini bwa 2 kugeza 12mm, hamwe nuburebure bwa 11m.

• Urwego rwo guhagarika umutima Production Umurongo: igiceri cya aluminiyumu gikorerwa impagarara nizunguruka, hamwe nimbaraga za 2.0 kugeza 20 kN. Binyura mubice byinshi bya diametre ntoya ya diametre yunamye itunganijwe muburyo butandukanye, itanga kurambura no kugunama kugirango irusheho kunoza umurongo. Umurongo ukora ku muvuduko wa 200m / min.

• Isahani ndende Igororotse Umusaruro: umuzingo ushyizwe kumurongo ugana icyerekezo cyibicuruzwa. Hano hari ibice bibiri cyangwa bitatu binini byingutu bigenda byerekanwa na moteri izunguruka mucyerekezo kimwe, hamwe nuduce duto duto duto twa passiyeri kurundi ruhande, kuzunguruka binyuze mu guterana amagambo biterwa ninkoni izunguruka cyangwa umuyoboro. Utuzingo duto dushobora guhindurwa imbere cyangwa inyuma icyarimwe cyangwa ukwacyo kugirango ugere kubicuruzwa bikenewe. Igicuruzwa kigenda gikomeza umurongo cyangwa kuzenguruka, bikaviramo kwikuramo, kunama, no guhinduranya ibintu, amaherezo bikagera ku ntego yo kugorora. Imbaraga zigorora umurongo wibyakozwe ni 30MN.

Ubundi buryo bwo Gutunganya

1. Igishushanyo cyo Gushushanya: Inzira ikubiyemo kugabanuka, kumusenyi, no gukaraba amazi. Muburyo bwo gushushanya aluminiyumu, tekinike idasanzwe ya firime ikoreshwa nyuma yo kuvura anodizing. Mubisanzwe, icyuma cyuma kitagira umuyonga cyangwa umukandara wa nylon ufite umurambararo wa diametre 0.1mm ukoreshwa mugukora firime ya firime hejuru yurupapuro rwa aluminiyumu, ukayiha isura nziza kandi yubudodo. Uburyo bwo gushushanya ibyuma buragenda bukoreshwa mugukora ibicuruzwa bya aluminiyumu, bitanga ubwiza ndetse no kurwanya ruswa.

2. Inzira yo Kuzunguruka: Inzira ikubiyemo gusya hamwe na karuboni ya jujube yimbaho ​​kugirango ikureho amavuta nigishushanyo, gukora ubuso bwa matte. Hanyuma, igishushanyo cyacapishijwe hifashishijwe icyapa cyandika, hamwe na wino yerekana nka 80-39, 80-59, na 80-49. Nyuma yo gucapa, urupapuro rwumishijwe mu ziko, rugafungwa inyuma hamwe nugufata ako kanya, kandi impande zifunze kaseti. Urupapuro noneho rukora inzira yo guswera. Igisubizo cyo kumpapuro za aluminiyumu kigizwe na 50% chloride ferric na 50% sulfate y'umuringa, ivanze n'amazi akwiye, ku bushyuhe buri hagati ya 15 ° C na 20 ° C. Mugihe cyo gutobora, urupapuro rugomba gushyirwa hejuru, kandi ibisigara byose bitukura bitemba bigomba gukurwaho na brush. Ibibyimba bizagaragara hejuru ya aluminium, bitwara ibisigara. Igikorwa cyo guswera gifata iminota igera kuri 15 kugeza kuri 20 kugirango irangire.

3. Uburyo bwo gutwikira amashanyarazi: Inzira ikubiyemo intambwe zikurikira: gutesha agaciro, gukaraba amazi ashyushye, gukaraba amazi, kutabogama, gukaraba amazi, anodizing, gukaraba amazi, amabara ya electrolytike, gukaraba amazi ashyushye, gukaraba amazi, electrophorei, gukaraba amazi, no gukama. Usibye firime ya anodize, firime yamashanyarazi ya acrylic irangi ikoreshwa muburyo bumwe hejuru yumwirondoro binyuze muri electrophorei. Iyi ikora firime igizwe na firime anodize na firime ya acrylic. Urupapuro rwa aluminiyumu rwinjira mu kigega cya electrophoreque gifite ibintu bikomeye 7% kugeza 9%, ubushyuhe bwa 20 ° C kugeza kuri 25 ° C, pH ya 8.0 kugeza 8.8, birwanya (20 ° C) bya 1500 kugeza 2500Ωcm, voltage (DC) ya 80 kugeza 25OV, n'ubucucike buriho bwa 15 kugeza kuri 50 A / m2. Urupapuro rukora electrophoreis muminota 1 kugeza kuri 3 kugirango ugere kuri coater ya 7 kugeza 12 mm.