Titanium ati Titanium Alloy Ifi
Awọn alloy Titanium le pin si awọn ẹka mẹta ni ibamu si akojọpọ awọn ipele: α alloy, (α + β) alloy ati β alloy, eyiti TA, TC ati TB jẹ lẹsẹsẹ ni Ilu China.
① alloy α ni iye kan ti awọn eroja pẹlu iduroṣinṣin α ipele ati pe o jẹ akọkọ ti ipele α ni ipo iwọntunwọnsi. α alloys ni kekere kan pato walẹ, ti o dara gbona agbara, ti o dara weldability ati ki o tayọ ipata resistance. Awọn alailanfani jẹ agbara kekere ni iwọn otutu yara, ati pe wọn maa n lo bi awọn ohun elo ti o gbona ati awọn ohun elo ti o ni ipalara. α alloys pẹlu awọn agbo ogun diẹ (Ti-2.5Cu).
② (α + β) alloy ni iye kan ti awọn eroja pẹlu iduroṣinṣin α ipele ati ipele β, ati microstructure ti alloy ni ipo iwọntunwọnsi jẹ ipele α ati β. lagbara nipasẹ itọju ooru, ṣugbọn weldability jẹ talaka.
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① β alloy ni nọmba nla ti awọn eroja iduroṣinṣin β ipele, iwọn otutu β ipele le wa ni idaduro si iwọn otutu yara. Awọn ohun elo β alloy ti o ni itọju ooru ni o ni agbara ti o dara julọ ni ipo ti o ti pa ati pe o le ṣe aṣeyọri agbara fifẹ ti 130 ~ 140kgf / mm2 nipasẹ itọju ti ogbo. išẹ, machining awọn ìṣoro.
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Itọkasi awọn ajohunše
1: GB 228 Awọn ọna idanwo fifẹ
2: GB/T 3620.1 Titanium ati titanium alloy ite ati kemikali tiwqn
3: GB/T3620.2 titanium ati titanium alloy processing awọn ọja kemikali tiwqn ati tiwqn Allowable iyapa
GB 4698 Awọn ọna fun itupalẹ kemikali ti sponge titanium, titanium ati awọn ohun elo titanium
GB: GB/T2965-2007, GB/T13810, Q/BS5331-91
Iwọnwọn Amẹrika: ASTM B348, ASTM F136, ASTM F67, AMS4928
Awọn ibeere imọ-ẹrọ
1: Awọn akojọpọ kemikali ti titanium ati awọn ọpa alloy titanium yoo ni ibamu si awọn ipese ti GB / T 3620.1. Nigbati o ba nilo idanwo leralera, iyapa iyọọda ti akopọ kemikali yoo ni ibamu si awọn ipese ti GB/T 3620.2.
2: Iwọn ila opin tabi ipari ẹgbẹ ti ọpa iṣẹ-gbigbona ati iyapa ti o gba laaye yoo ni ibamu si awọn ipese ni Table 1.
3: Lẹhin ti o gbona ṣiṣẹ, iyapa iwọn ila opin ti a gba laaye ti ọpa ti o tutu yoo ni ibamu si awọn ipese ni Table 2 lẹhin ti yiyi (lilọ) igi didan ati yiyi tutu.
4: lẹhin ilana ti o gbona nipasẹ ọkọ ayọkẹlẹ (lilọ) igi ina ti iyipo ko yẹ ki o tobi ju idaji ti ifarada iwọn rẹ.
5: ipari ti ipari ailopin ti ọpa ipinle ti a ti ni ilọsiwaju jẹ 300-6000mm, ipari ti ipari ti a ko ni ipinnu ti igi ipinle ti a ti fipa jẹ 300-2000mm, ati ipari ti ipari ti o wa titi tabi ipari meji yẹ ki o wa laarin iwọn ipari ti a ko ni ipinnu. .Iwọn iyọọda ti ipari ipari ti o wa titi jẹ + 20mm; Awọn ipari ti ipari meji naa yoo tun wa ninu iye gige ti igi, ati iye gige kọọkan yoo jẹ 5mm. Awọn ipari ti awọn ti o wa titi ipari tabi awọn ipari ti awọn ė ipari yoo wa ni pato ninu awọn guide.
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Awọn pato: yiyi ¢8.0-- 40mm× L; Ipilẹṣẹ ¢40-150 - mm x L
Ilana Metallographic: Iwọn ọkà titanium mimọ ko kere ju ite 5, alloy titanium TC4 ni ila pẹlu A1-A9.
Idoju: oju dudu, oju didan, oju didan (H11, H9, H8)
Išẹ ti ọpa titanium iṣoogun (boṣewa itọkasi: GB/T13810-2007, ASTM F67/F136).
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A ṣe agbejade ni gbogbo igba ati okeere ọpa titanium boṣewa ASTM ati Ọpa titanium boṣewa Kannada (GB), ati igi titanium ti boṣewa ti a gba gbogbo eniyan.
Jije ti awọn aṣelọpọ diẹ ti o le mọ iṣakoso didara lori gbogbo ilana iṣelọpọ, a ṣe iṣakoso didara to muna ni gbogbo ọna lati yo ohun elo aise ti sponge titanium si awọn ọja ti pari.
Nini didara Ere ati ipasẹ impeccable ati iṣẹ, a n ta awọn ọja pẹlu ọpa titanium iṣoogun, igi didan titanium ati igi alloy titanium ni gbogbo agbaye. A ti di ọkan ninu awọn olupese ti o tobi julọ ati awọn olutaja ti igi titanium ni Ilu China.
Iwọn iwọn: Iwọn 6-200mm x Max 6000mm
Awọn ohun-ini iwọn otutu yara ti awọn ọpa titanium fun lilo iṣoogun GB/T13810-2007:
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Awọn iwọn ti a ṣe:
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Awọn iwọn, Ifarada ati Ibiti Ovality:
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Ohun elo Kemikali Tiwqn
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Ohun elo Kemikali Tiwqn
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Idanwo ayewo:
- Idanwo NDT
- Idanwo Ultrasonic
- Idanwo LDP
- Idanwo Ferroxyl
Isejade (Iye ti o pọju ati Min ti Bere):Kolopin, ni ibamu si aṣẹ.
Akoko asiwaju:Akoko idari gbogbogbo jẹ ọjọ 30. Sibẹsibẹ, o da lori iye ti aṣẹ naa ni ibamu.
Gbigbe:Ọna gbigbe gbogbogbo jẹ nipasẹ Okun, nipasẹ Air, nipasẹ KIAKIA, nipasẹ Ọkọ oju irin, eyiti awọn alabara yoo yan.
Iṣakojọpọ:
- Paipu pari lati ni aabo pẹlu ṣiṣu tabi awọn bọtini paali.
- Gbogbo awọn ohun elo lati wa ni aba ti lati daabobo awọn opin ati ti nkọju si.
- Gbogbo awọn ẹru miiran yoo jẹ aba ti nipasẹ awọn paadi foomu ati iṣakojọpọ ṣiṣu ti o ni ibatan ati awọn ọran itẹnu.
- Eyikeyi igi ti a lo fun iṣakojọpọ gbọdọ jẹ dara lati ṣe idiwọ ibajẹ nipasẹ olubasọrọ pẹlu ohun elo mimu.
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