| | p~r{p spxrs wpu~y@Cpxru wpu~yu MCP Cpxru wpu~yu y|xrp~yu} }t|uz spxrs wpu~y (MCP) r|u t~y} yx ~pyq|uu u{yr~ qr xpy qu{r wpp. MCP utpr| qz pr~}~u zrp, tuwpyu s~upuu ruur (OSB) t tpr|u~yu}, ~pu~~u yu}z r{p OSB y pqprp~yy tpy{r wp~z ys~p|yxpyy. Puy}urp spxrs wpu~y y|xrp~yu} MCP: ^u{yr~. Cpxru OSB q y u{yr~ tpr| su~yu, ~y{p r t~t~u }up y ~u pr| |utr. Auxp~ t| qtrp~y. Cpxru OSB ~u ~p~ rutp |u{~~} qtrp~y, t{}u~p} y u~~}, tu|pu y ytup|~}y t| xpy uru~, pyrr, }xuur. @r}pyxpy. MCP y~usy yu}z wp~z ys~p|yxpyy, quuyrp pr}pyu{u q~pwu~yu y u~yu wpp qux py u|ru{p. Ttqr }~pwp y q|wyrp~y. MCP |us{ p~pr|yrp y q|wyrp, ~u uq |w~z y~p{. Sy spxr OSB, y|xu} r MCP: I~u~u spx (px, ps~, s|u{y|z spx). R~ywp {~u~py {y|tp r x~u su~y, u{pp u su~y. V|pt~ (HFC-227ea, FK-5-1-12). I~syqy (xp}ut|) y}yu{yu up{yy su~y. K}~u~ yu} spxrs wpu~y MCP: Dpy{y wp~z ys~p|yxpyy. Oq~pwyrp yx~p{y wpp (t}, u|, |p}) y uutp ys~p| ~p {~|~ p~u|. K~|~p p~u|. Oqpqprpu ys~p| tpy{r y p{yryu MCP y truwtu~yy p{p wpp. Mt|y spxrs wpu~y (MCP). Rtuwp OSB y yu} r{p OSB. Sqrt~p yu}p (y ~uqty}y). Dpr|u OSB { xpypu}} x~p}. Nppt{y-p|yu|y. Oquuyrp pr~}u~u putu|u~yu OSB r xpypu}} qu}u. Ryu}p ruu~y. Orupu |tuz wpu y ~uqty}y rp{pyy. Py~y pq yu} spxrs wpu~y MCP: Dpy{y y{y yx~p{y wpp y uutp ys~p| ~p {~|~ p~u|. K~|~p p~u| p~p|yxyu tp~~u y, y truwtu~yy wpp, p{yryu MCP. MCP r{pu OSB r xpypu}z qu} uux qrt~ yu} y ~ppt{y-p|yu|y. OSB q tpr|u su~yu, ~ywp {~u~py {y|tp y|y y~syqy y}yu{yu up{yy su~y. Cpxru wpu~yu y|xrp~yu} MCP@ ~ptuw~u y u{yr~u uu~yu t| xpy y}urp y |tuz wpp.
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