Ohun elo Alaye ti Teepu Aluminiomu Aluminiomu ni Awọn ọkọ ayọkẹlẹ
Ni iṣelọpọ ọkọ ayọkẹlẹ, itọju ati iyipada, teepu bankanje aluminiomu Sin bi a “irinṣẹ ọwọ” fun lohun isoro, o ṣeun re ooru resistance, lagbara alemora ati ti o dara Idaabobo. O kan si awọn iyẹwu engine, ara ibatan, air karabosipo awọn ọna šiše ati ode ara, pẹlu pato awọn iṣẹ ni isalẹ:
Tabili 1: Awọn paramita bọtini ti Teepu Aluminiomu Aluminiomu Automotive
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Ẹka paramita
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Sipesifikesonu
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Ibamu elo
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Ìbú
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10-50mm
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Ni ibamu si awọn ijanu waya, gee awọn ila, Pitelines
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Atako otutu
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Deede: -40-120℃; Iwọn otutu giga: -40-200℃
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Enjini ideri (120℃) ati eefi (180℃) aini
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Agbara fifẹ
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Gigun ≥15MPa; Iyipada ≥12MPa
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Koju gbigbọn awakọ (10-50Hz, 0.5-2mm)
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Peeli Agbara
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≥5N/25mm (≤10% silẹ 1 odun)
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Ṣe idaniloju ifaramọ gigun lori irin / ṣiṣu
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Ikun gbigba omi
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≤1% (24tani H, 90% ọriniinitutu ibatan)
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Awọn atunto ọrinrin ni airapo / iyẹwu Ẹka
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1. Ohun elo ninu iyẹwu ẹrọ: Faraba pẹlu iwọn otutu giga ati gbigbọn
Bọtini ẹrọ si de 80-120 ℃ lakoko iṣẹ, pẹlu fifọ ati idoti epo. Aliminium Fooil teepu Daabobo awọn paati nibi daradara.
1.1 Ohun ija ijanilaya ati aabo: Yago fun awọn iyika kukuru ati arugbo
- Awọn oriṣi ti o wulo: Di alailọkan, airi (f.eks., Omi otutu, Ipo Crankshaft) ati awọn ohun elo inu iṣan omi (2-8Iwọn mm).
- Imu ṣiṣẹ: Mọ ijanu waya pẹlu oti ati ki o gbẹ. Fi ipari si pẹlu teepu (10-50mm iwọn) ni 1/3 ni lqkan, ko si air nyoju. Na 10%-15% ni awọn igun.
- Ipa: Lodi 120 ℃ lemọlemọfún / 150 ℃ ooru tente oke. Ṣe idilọwọ rirọ apofẹlẹfẹlẹ PVC ati dinku eewu ikuna engine.
- Ọran: Tun-yipo atijọ okun waya harnesses ge laišišẹ oṣuwọn ikuna nipa lori 80%.
1.2 Pipeline Heat Itoju ati Igbẹhin: Idinku pipadanu ati jijo
- Wulo Pipelines: Itura (16-25mm, roba / aluminiomu alloy), idana pada (8-12mm) ati igbega igbale (10-15mm) Pitelines.
- Itoju Ooru: Wíwọ ni igba otutu ntọju itutu 3-5 ℃, ṣe iranlọwọ fun ẹrọ naa de iwọn otutu iṣẹ ni iyara.
- Ikẹkun: Fi ipari si 3-5 fẹlẹfẹlẹ ni ayika die-die ńjò isẹpo (≤5ml fun wakati kan), tẹ 30s fun Layer. Bo kekere alloy pipe dojuijako (≤0.5mm) pẹlu teepu + ga-otutu sealant (≥200℃).
2. Ohun elo ni Ọkọ inu ilohunsoke: Imudara Itunu ati Iduroṣinṣin
Inu inu nilo idakẹjẹ ati awọn paati iduroṣinṣin. Teepu bankanje aluminiomu ṣe atunṣe owu idabobo ohun ati atunṣe awọn ẹya laisi ipa lori irisi.
2.1 Ohun idabobo Owu fifi sori: Idinku Ariwo
- Awọn ipo & Awọn alaye lẹkunrẹrẹ: Wo Tabili 2 fun alaye.
- Awọn igbesẹ: Waye lẹ pọ, ge teepu lati baamu awọn egbegbe. Stick ni gbogbo 10-15cm ni awọn isẹpo meji, Yago fun Agbọrọsọ / Awọn iho Titiipa (≥2cm ijinna).
- Ipa: Lowers 60km / h awakọ ariwo nipasẹ 3-5dB, Paapa Tire / ariwo opopona.
2.2 Ṣiṣe atunṣe paati inu inu: Atunse aise
- Awọn ẹya ti o wulo: Awọn ij abude (5-15mm), Awọn iṣọ wiwo Sun, Awọn ideri bọtini ijoko.
- Ọna: Mọ lẹ pọ atijọ lori gige alaimuṣinṣin (≤5cm), Polandi Pada. Stick teepu 2cm gun ju apakan alailagbara lọ, Tẹ 30s. Fi ipari si 1-2 Awọn fẹlẹfẹlẹ ni ayika awọn aṣọ atẹlẹ.
- Awọn anfani: Fadaka awọn ere-ọṣọ awọ inu inu; faramọ 1 ọdun ni 20-60 ℃.
Tabili 2: Awọn alaye ohun elo Ẹru Kan ni Inu Inu
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Ipo fifi sori ẹrọ
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Titobi agbegbe
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Ohun elo owu
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O nipọn owu
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Siepu iwọn fun atunse
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Awọn panẹli ilẹkun
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0.8-1.2㎡
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Polymester / kanring
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5-15mm
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10-20mm
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Gigun inu
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2.5-3.5㎡
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Polymester / kanring
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5-15mm
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15-25mm
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Ilẹ capeti ni isalẹ
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4-5㎡
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Polymester / kanring
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5-15mm
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20-30mm
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3. Ohun elo ni eto air aifọwọyi: Aridaju ṣiṣe
Awọn Pipeltelins air ti afẹfẹ ati awọn Evaporators nilo teepu kan omipulinumu fun itọju ooru, Iyẹwu ati aabo.
3.1 Pipeline ooru ti ifipamọ: Idinku tutu / Iku Iyọyọ
- Pitelines: Kekere (5-10℃, 12-18mm) ati ida-giga (50-70℃, 12-18mm) paipu; ti a we ni Pe / roba owu (8-15mm).
- Awọn igbesẹ: Ibaamu owu ni wiwọ, Diep teepu parallel si epoline (1/2 ni lqkan). Ge àìúra-sókè ni bends, tẹ apapọ 1 iṣẹju.
- Ipa: Cools si 25 ℃ 15%-20% Yara ju; Awọn gige alapapo agbara lilo nipasẹ 10%-12%. Ṣe idiwọ idoti gbigbe.
3.2 Evaportor lilẹ: Ilọlẹ Arun / Ọrinrin
- Ipo: Evaporator (Ninu console) Njẹ 0,5-1mm ikarahun fun erupẹ / ọrinrin.
- Ọna: Mu gige console, nu orunkun. Stick 5-8mm teepu pẹlu awọn ela; Etile 45 ° ni awọn igun. Scrape teepu lati baamu ikarahun.
- Išẹ: Da duro idena eruku, ṣe idiwọ m ati air aifọwọyi.
4. Ohun elo ni ara ita: Tunṣe igba diẹ ati aabo
Teepu bankanje aluminiomu ṣe atunṣe ibajẹ kekere fun igba diẹ ati aabo awọn ẹya chassis fun itọju ọjọgbọn nigbamii.
4.1 Kekere Scratch/Dent Tunṣe
- Bibajẹ: Kun scratches (≤0.1mm, ≤10cm), kekere dents (≤5cm², ≤2mm), ko si fara irin.
- Awọn igbesẹ: Mọ, gbẹ ati ki o pólándì ibere. Stick teepu 2cm tobi ju bibajẹ, tẹ 1 iṣẹju. Ooru dents (50℃, 10s) ṣaaju ki o to lẹẹmọ.
- Awọn akọsilẹ: Wulo 1-3 awọn oṣu; nilo ọjọgbọn kun titunṣe. Rii daju dada ti ko ni epo.
4.2 ẹnjini Idaabobo: Yẹra fun Ipa Okuta
- Awọn ẹya & Idaabobo: Wo Tabili 3 fun alaye.
- Ọna: Awọn ẹya mimọ, ge 20-30mm teepu. Stick ni gbogbo 5cm ni awọn egbegbe / awọn agbegbe ti o kọlu (f.eks., iwaju oluso).
- Ipa: Awọn iṣẹ Bibajẹ Chassis nipasẹ 60%.
Tabili 3: Awọn alaye Idaabobo paati Chassis
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Ẹya Chassis
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Ohun elo
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Sisanra
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Iru teepu fun aabo
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Awọn agbegbe Idaabobo Key
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Ẹsun epo
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Ṣiṣu / irin
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–
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Teeminium foilnium
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Eti iwaju, Awọn egbegbe ẹgbẹ
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Paisi oju omi
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Aluminiomu Alloy
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1-2mm
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Teepu giga-giga (≥200℃)
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Isalẹ ilẹ, Awọn agbegbe apapọ
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5. Awọn anfani pataki ti teepu apo-ara mọto
- Iwọn otutu otutu: Deede (-40-120℃) ati otutu-otutu (-40-200℃) Awọn oriṣi bo gbogbo awọn ẹya ọkọ ayọkẹlẹ 'awọn aini.
- Iṣẹ ṣiṣe ti o gbẹkẹle: Awọn ara ilu oyinbo / Peeli ṣe idaniloju ko si fifọ tabi peeling Labẹ awọn ipo awakọ.
- Awọn agbara idaabobo pupọ: Tako ọrinrin, Eruku ati awọn kemikali (nkan olomi, epo aisepo, epo mọto).
- Ohun elo ti o rọrun: Rọ lati ge ati ọpá, Ṣe awọn apẹrẹ ti o jẹ ami (Pipeline bends, Awọn igun paati).