Waxaa jira hab ku jira habka wax soo saarka ee all-aluminiumtube aluminium pneumaticloo yaqaan daaweynta dusha.Ma ogtahay sababta tuubada aluminium ee pneumatic u baahan tahay in la oksijiyeeyo?Ujeedada daawaynta dusha sare ee aluminium pipe waa in la xalliyo saddexda dhibaato ee caabbinta daxalka, qurxinta iyo shaqeynta astaanta.
Tuubbada tuubbada pneumatic-ka ah waxay u baahan tahay in la nadiifiyo ka hor inta aan la daaweyn dusha sare ee tuubbada aluminium, daalku wuxuu u qaybsan yahay saddex hab, kuwaas oo ah kiimiko polishing, electropolishing iyo farsamada farsamada.Nadiifinta kiimikooyinka iyo korantada ayaa la sameeyaa ka dib markii nadiifinta farsamada marka hore loo isticmaalo si loo gaaro saamaynta dhalaalaya ee Tuubbada Silinders Air, waxayna wali sii wadi kartaa dhalaal la mid ah ka dib marka dusha sare ee oksaydhized.
Waxaa jira hab gaar ah oo daaweynta dusha sare loo yaqaan habka daahan beddelka aluminium, Chen Zhi waa "aluminium iyo all-aluminium aluminium Tube Profiles chromate beddelidda daahan".Muuqaalka aluminiumka ee la soo saaro si waafaqsan habkan ma gaari karo oo kaliya saameynta korantada, laakiin sidoo kale kor u qaadida awoodda ilaalinta aluminiumku waa tignoolajiyada si gaar ah loo baaray si kor loogu qaado saameynta dhaqdhaqaaqa iyo awoodda ilaalinta ee aluminium.Habkani waxa uu leeyahay farsamo yar, kharash ka baaraandegis oo hooseeya, iyo waxqabadka habayn wanaagsan, oo si weyn loogu isticmaalo warshadaha elektarooniga ah.
Waxaa jira habab kala duwan oo oksidation ah.Kahor daaweynta dusha sare ee tuubooyinka aluminium, hababka daaweynta oksaydhka ee kala duwan waa in lagu doortaa iyada oo loo eegayo shuruudahooda:
1. Anodizing-Filimka cufan ee aluminium oxide ayaa lagu soo saaraa dusha sare ee tuubada pneumatic aluminium si ay uga dhigto in ay mar kale ka jawaabto hawada si loo hagaajiyo waxqabadka ilaalinta ee tuubada aluminium.Isla mar ahaantaana, filimka oksaydhku wuxuu go'doomiyaa ions bilaashka ah ee gudaha, taas oo ka dhigaysa mid aan suurtagal ahayn in la sameeyo koronto.
2. Midabaynta ka dib oxidation anodic-midabo kala duwan ayaa lagu sameeyay filimka oksaydhka si loo buuxiyo shuruudaha isticmaalka qaarkood, sida madow ee qaybaha qalabka indhaha iyo jaalaha dahabka ah ee billadaha xusuusta.
3. oksaydheynta kiimikaad-loo isticmaalo ilaalinta guud, tignoolajiyada farsamaynta guud ahaan waa adag tahay, qiimaha wax soo saarkuna waa yar yahay.
4. Codso lakabka ilaalinta organic (Rinjiga organic sida rinjiga) -loo isticmaalo ilaalinta dibadda iyo qurxinta qalabka, badiyaa ku salaysan oksaydhka.
5. oksaydhaynta wax-qabadka-kor u qaadista awoodda ilaalinta iyada oo la ilaalinayo hab-dhaqanka tuubada dhululubada hawada aluminium.
Waqtiga boostada: Agoosto-10-2021