Astaamaha Neoprene iyo codsiyada

Neoprenewuxuu leeyahay qaab-dhismeed joogto ah iyo dhererka crystalline.Caag saafi ah waxa uu leeyahay awood cufnaan sare leh, sababta oo ah silsiladeeda molecular waxa ku jira atamka koloriin, waxqabadkiisu waxa uu leeyahay sifooyinka soo socda:

1) Iska caabin gabow wanaagsan iyo caabbinta kulaylka.Sababtoo ah atomka chlorine wuxuu leeyahay doorka nuugista elektaroonigga ah iyo gaashaanka, sidaa darteed caagga neoprene wuxuu leeyahay caabbinta gabowga sare.Gaar ahaan gabowga cimilada iyo iska caabinta gabowga ozone.Caag-ujeedka guud waxa uu la mid yahay caagga ethylene propylene iyo caagga butyl, caabbinta kulaylka iyo caagga nitrile u dhigma.Way fududahay in la beddelo midabka ka dib soo-gaadhista iftiinka qorraxdu, waana inaan loo isticmaalin sida midab khafiif ah ama alaab hufan.

2) Iska caabin gubasho wanaagsan.Gubashada waxay sii deyn kartaa qadar badan oo ah hydrogen chloride, kaliya kaarboonization ma daahiyo gubashada, is-deminta wanaagsan.Iska caabbinta ololkeedu waa kan ugu fiican caag-ujeeddada guud.

3) Iska caabin wanaagsan oo u adkeysiga hawada.Waa kan labaad ee kaliya ee ka butyl caag iyo caag nitrile ah, oo ka wanaagsan caagga dabiiciga ah, caag butylbenzene iyo caag butyl.

4) Iska caabin saliid oo wanaagsan iyo caabbinta kiimikada.Marka laga reebo hydrocarbon udgoon iyo saliidaha hydrocarbon ee koloriinaysan, waxay ku xasilan tahay dareerayaasha kale.Iska caabbinta saliidda ayaa ka fiican caagga dabiiciga ah iyo SBR, laakiin uma fiicna sida NBR.Waxay adkeysi u leedahay asiidhka guud ee inorganic iyo alkalis, laakiin uma adkaysato sulfuric acid iyo nitric acid.

5)Neoprenewaxaa lagu daloolin karaa oksaydhyada birta ah (sida: magnesium oxide, zinc oxide).

Khasaaraha: xasilloonida kaydinta liidata.Neoprene guud waa sahlan tahay in la adkeeyo oo xumaado inta lagu jiro kaydinta, guud ahaan wax ka yar hal sano 20 darajo Celsius, iyo guud ahaan wax ka yar lix bilood 30 darajo Celsius.Laakiin wakhtiga kaydinta nooca 54-1 aan baaruudda ahayn ee 30 darajo Celsius waxay noqon kartaa ilaa 40 bilood.

Maxaa karaneopreneku samee?Qaboojiyaha caanka ah ee stubby-ga, bacda isqurxinta, bacda qoyan, bacda kubado, bacda laptop-ka iyo alaabo kale oo isboorti ayaa ka samaysan walxo neoprene ah.