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ߎXĜyԇߎXĜyԇ @ǸߎXҎ(gu)Ĝyԇ,҂ʹô˷c͑ͨ,ͬʿՈPעŶ ͿџߎXָ˼yԇ úϵߎXr҇еYԴ , ̽ 16 . 7 | , S҇PИI(y)џߎXJRļ , ڑ÷uչ , úϵߎXr ( úʯ ) a(chn)ߙnџߎXѳɞһµĽ(jng)Lc ͿџߎXһҪI , 䌦џߎXָ˵Ҫ , ҕџߎXa(chn)Ʒ|(zh)˜ 1 џߎXҪָ , ԽԽɫҲɫɫĸ{(dio)ƶɵّ 90 % , еďSҪҪ 93 % (F457) ȷ(wn)dzҪ , ̫Ӱ푵ͿϵĹW , ͬһ䷽²ͬήa(chn)ƷF(xin)ɫ (ni)ͨеİ䌍 TAPPI , { ( L 457nm) |(zh)ķPڰȵĸyԇ , īI [ 1 ] ԔĽ , ڴ˲ٶ a(chn)ȃxyȵIJE : ԇƂ : ȡдԵĘƷ , ^ 140 ĿY , ںظ 105 110 ºˮ < 1 % ; Fδĥ۵ĸߎXa(chn)Ʒ , ĥɷw , ^ 140 ĿY , ˮ < 1 % Уʃx : ؘʰȰУȰ , ˜ʰȰ呪ÿ͌I(y)λУһ , ȰȑMcԇӰȽӽ ; x{(dio)B(ti) , ؘʺͲ ( (sh) R С 0 . 5 %) ͘˜ʹȰУʃx ԇӰ : ԇӾԇ , ʹԇ泬^s 2mm , ù❍IJ帲wԇӱ , oԇ , ԼDȥ , ԇ淽^ , 摪oƽcͰߺ۵Ȯrÿa(chn)Ʒ艺ԇӰ x(sh) : ԇڃx_ , yֵ , x 0 . 1 ; ԇӰڃx_D 90 , yֵ , x 0 . 1 ; ٴD 90 Ȳx(sh)x(sh)ƽֵ , 鱾Μyֵ ; ͬһy , x(sh)Yƫ 0 . 4 , ͬһƽМy , ɽY֮ 0 . 5 ȡ 䌍һָ , Ϳa(chn)SֱȥzyџߎXָ˶cֱPϵ , Ȳ , ϸ , ͨ^ָwF(xin)џߎXa(chn)S , Ʒęzָˑ -2 m 80 % Ȼ , ͬԭa(chn)Įa(chn)Ʒܕвͬ , ָ˺ϸԒ , ȵҪ߀Խ͡ mџߎXȵĜy , ͨxijȡԓ͵ȷx(ni)ⶼ^ , yԇSҶͬ , (j)xҪM w wָһwͿijNͿϕr , ͿеwͿwĵɫ , ʹ@ɫ^Ϳ϶@¶ҪͿͬһK , ϵwԽ , tҪԽ١wıʾ : ÿ cm 2 Ϳwe , _ȫwr , ϵ , w = (g)/ Ϳwe (cm 2 ) ԓ(sh)ֵԽС , ϵwԽ , ҲԽͿИI(y)gӭwͿόџߎXصһָ џߎXwĜyҊ GB1709 - 79 , ʹõһKHӵĺڰӰ , џߎX{(dio)ī{(dio)ƺڰװͿĨ , ֱڰҊKc , ȻMӋ㡣@Nyԇܵ˞Ӱ , Kcǿ˵۾Q , ͬ˵Ĝyԇƫ^ ߀һNúڰ , һǰװ , һǼڰџߎX̶䷽ , a(chn)ͿϵһN䷽Ϳ , һĺȾͿںڰ , ں(ni)ɺyװ߅İcڰ߅İ , ߵıֵџߎXw@NԏsЩ , Ԕ(sh)ֵʾw , ؏Ժ , ɱԏ , (sh) ɢԇ(ni)ͿИI(y)fķɢ , cfĺϼȸͬġmȻџߎX(jng)^˳ , ƽ_ 1 m ߸ , Ҳֻ 8 m , Ϳ , ڸճȵĸҺ , wgdžΪĶFһџߎXͿwϵܷɢ_@NɢџߎXķɢ^ , ĥVȼ_KҪ , Ϳwϵ(ni)܉ɢ_һџߎXķɢcĥVKЧP , ڳӹ^к 45 m w , ôͿwϵoՓҲɢ_ ԓָ˵ҪС 45 m , ԽСԽ , ⁰۵ķɢԿ_ 25 m , ĥVȼ_ 4 ɢԜyԇúȃx . 1 yx ȵȼ , ƽ͗lιε
D 1 ĥVȼx(sh)yʾ ( x(sh) 45 m , ȼ(sh) 4 . 25) . 2 yE ƽεʹǰϴ , ڲϴrüܛm(ni) 100g ߎX ( _ 0 . 1g) , ټ 200g ( ), ÔֱߎXcͻϾ , ڔ 3000r/ min ¸ٻ 15min , Ȼƽϲ , ԇӔ(sh)c , ܳMϲ۶жˡpֳֹε , Mƽ϶ ( ԇ߅ ), ʹεcƽ崹ֱ| 3s (ni) , εɜϲIJλ\IJλ^ε^ , ( ^ 5s) ʹҕcϲƽ 15 30 , ^ڜϲw@_̎ , ӛx(sh) ( x 0 . 25 λĵط ) Ђewֶ̎Ⱦr , tx(sh)cֶȾ(ni) , ó^w@ǺĥVȼ(sh) , Ğ ɢx(sh)ҊD 1 325 ĿY ĿYҪָ , Ϳόԓָ˵Ҫ < 0 . 02 % , ԽСԽyԇ . 1 Ҫ ԇӽ(jng)ɢ , a(chn)Ʒ˜Ҏ(gu)ĺY(ni) , ԉ 0 . 03 0 . 05MPa ˮ_ϴDY , YϷ|(zh)(jng)Q , ӋYٷֺ . 2 ԇ̓xO 10 %(m/ m) ƫcҺ , ظ , 늄Ӕ , ? 12 . 5cm DY ( YֱߎXa(chn)Ʒ˜Ҫ_ ), пëP , ƽ ( 0 . 1g ,0 . 1mg) . 3 yE Qȡ 100 . 0g ԇ , _ 0 . 2g , m , 10 %(m/ m) ƫcҺ 10ml ˮ 400ml , 10min , ڔC 1200r/ min 30min , ˮ_~Ƭȡ (ni)ҸҺȫˮ(ni)DY , ϴ , ˮ 0 . 03 0 . 05MPa (ni) , Bm(x)_ϴY(ni) , ֱYˮֹԇӺYĺYȡ , 105 2 ĺظ(ni) 1h , ȡs , ëYˢYК , MзQ ( _ 0 . 1mg) YӋ : Yﺬ X 3 (%) ʽMӋ :X 3= (m/ m 0 ) 100 ʽ :m , Y|(zh) , g ; m 0 , ԇ|(zh) ,g YʾλС(sh) Ҏ(gu)t : ͬһԇӃɴΜyYƽ` 25 % , yYS`(ni)r , ȡgƽֵԇֵ ; yY^S` , зQӏ , Ycԭy֮һYƽ` 25 % r , ȡgƽֵԇֵ ֵ ֵָ 100g џߎX , _ȫrҪ͵|(zh) , ͨλ g/ 100g ͿҪџߎXֵ 50g/ 100g 60g/ 100g m , ^ , tͬ䷽ƳɵͿճȴ , Ҫ뽵ճȾͱ , ˳ɱ ; ֵ^ , tƳɵͿ׳ , _ܲáֵĜy . 1 ԇ Ɓͻ , ֵ 5 . 0 7 . 0mg KOH/ g . 2 x ƽ ( ĥɰʯ , ߴ 300mm 400mm) ; {(dio) ( FεLs 140 150mm , ̎ 20 25mm , խ̎ 12 . 5mm) ; ζ ( 10ml , ֵֶ 0 . 05ml) . 3 ȡ GB9285 Ҏ(gu)xȡԇϵĴԘƷ(j)ͬ (ml/ 100g) һ , hҎ(gu)Qȡm (g) ԇ : 10 ,20 ; 10 30 ,10 ;30 50 ,5 ;50 80 ,2 ; > 80 ,1 . 4 yE ԇƽ , õζܵμӾƁ , ÿһμ^ 10 , {(dio) , ʹ͝BԇƷ , ^m(x)ԴٶȵμͺԇγɈFKֹĴ˕r , ÿһκ , {(dio)ĥ , γɳȾĸ , ǡòѲ , ճƽϕr , Kcӛ , ȫ 20 25min (ni)ɡ . 5 YӋ ֵÿ 100g a(chn)Ʒ͵we|(zh)ʾ , քeʽ 100 V/ m 93 V/ m Ӌʽ :V , ͵we , ml ; m , ԇ|(zh) , g ; 93 , Ɓ͵ܶȳ 100 Yʴ_ÿ 100g ͵we|(zh) we weӳџߎXͿеij , ֱӰ푵Ϳϵ_ԓָˑԽԽ , Խ߄tԽ׳ , ͕Ϳбõľ . 1 yԇx ĥĿ̶Ͳ (100ml) . 2 yE Qȡ 10g џߎX , Q 0 . 01g , ʢ 50ml ˮĿ̶Ͳ , ԇӱˮˮ 100ml , 3min , ÿ 100 120 , ȻҜo 3h , ӛ䛳ռݷe V (ml) . 3 Ӌ ÿ g ռݷeʾџߎXijwe X, ʽӋ :X = V/ M ʽ : V , ռݷe ;M , ԇӵ|(zh) ,g p H ֵ H ֵӳџߎXAͿҪ p H ֵ 6 8 ֮g , Ͻӽԡ . 1 yԇԇ rsˮƂͬȼȵˮˮͻWg 5 10min , s , sˮÉAʯܻbño , Ա|՚⡣ʹ , ŕrg^ 30min . 2 x ( ݷe 50ml , ͻWgƳ , ĥڲƤڵһʹǰ , ÷ϡ} , Ȼsˮϴ ) ;p H yb ( ܜy 0 . 1 λ , ԇض֪ p H ֵľ_ҺMУ ); ( _ 0 . 01g ߾_ ) . 3 yE ҜMЃɷԇӵƽԇڲ , sˮƂ 10 % (m/ m) ϑҸҺ , ס , ҵʎ 1min , Ȼo 5min , ȥ , yҸҺ p H ֵ , ʴ_ 0 . 1 λˮвɢ , ʹÝ ( IS0787/ 9 Ҏ(gu)ʹԵҲवҴ , ˜ʹßoˮҴ ) ϲҴr , ʹßoˮҴ , M , 5ml Ҵr , ʹԷx͝ , 10ml 0 . 01 % (m/ m) ϩs , ÿհԇy Ƿ , ʹÝ , pˮwe , Աֵõ 10 %(m/ m) ҸҺӛ p H ֵ , ʴ_ 0 . 1 λ ; ӛ䛑ҸҺض , ʴ_ 1 ɷƽԇӜy p H ֵIJֵ 0 . 3 λ , ty . 4 Yʾ ӋɴΜyֵƽֵ , ʴ_ 0 . 1 λ ͺ ƳᲢ(jng)ͿĨ , Ĥ(jng)Օ , S׃ʧͷۻܿܰl(f)׃ͺԡџߎXĻWԲ , õͺ ָ ͿόџߎXָҪ , ߀ᡢA , , , ܶȵ , @ЩџߎXĹ , Щǔ(sh)ָֻ џĸߎXڳ²cκA , Ҳcκ|(zh)W , џߎXкܺõ͉A , õc|(zh)ϵܡ џߎXܶС (2 . 62) ă(yu)cͿϏSُԭϕrһӋr , ەrswe , ܶС|(zh)Hڽ(jng)Ӌ , ߀ͬ䷽¾иߵwe (PVC) @һcͿИI(y)gӭ 11 YZ ͿИI(y)џߎXָҪһЩ , ˸Mķһc , ָ˷(wn)ҪՓһָ , ̫ , ͕oͿÑõӰ푡ֵ , ̫͕ӰͿϵճ , Ӱ푵Ϳϵw , џߎXa(chn)SᘌͬđrƳ̖ͬĮa(chn)Ʒ , a(chn)(wn) , ͑ Aڭh(hun)�Ƽ�ɽ(ni)дџߎXИI(y)I(y)32580010001250Ŀ a(chn)50-200ÿa(chn)ɼgDɳOa(chn)Ʒ Aڭh(hun)�Ƽ�I(y)YԴߎXИI(y)a(chn)ĻDG\Dʿ10%a(chn)5%10%ܺĽ20%a(chn)_50-500t/dӹ(ji)ܭh(hun)ֱԃ18637113703(̖ͬ)Aڭh(hun)�Ƽ˾\գSrgӭǰ텢^! I(y)ۺ
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