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Impapuro zikiza amavuta

Gukiza impapuro zungurura ibintu biranga amazi, aside, ubushyuhe buke, ubushyuhe bwinshi, kurwanya alkali. Ikintu cyo gukiza impapuro zungurura zikoreshwa mukuyungurura ikirere, imashini ikoreshwa yo gukwirakwiza imashini, ikwiranye nikirere cyikintu, ubwoko ntibukora neza, burangwa no kurwanya amazi, kurwanya aside, kurwanya ubushyuhe buke, kurwanya ubushyuhe bwinshi, kurwanya alkali.

Akayunguruzo Impapuro zikoreshwa muburyo bwo gukora ubwoko bwose bwimpapuro zungurura abayungurura. Akayunguruzo gakozwe mu mpapuro gakoreshwa cyane cyane mu gukuramo ivumbi n’umwanda hakoreshejwe moteri zitandukanye, uburyo bwa peteroli na lisansi kugirango wirinde kandi ugabanye kwambara ibice byingenzi bya moteri no kwemeza ko ubuzima bwa moteri bwongerwa.

    Gusaba

    Akayunguruzo k'amavuta akayunguruzo karimo amazi, aside, ubushyuhe buke, ubushyuhe bwinshi, kurwanya alkali. Ikintu cyo gukiza impapuro zungurura zikoreshwa mukuyungurura ikirere, imashini ikoreshwa yo gukwirakwiza imashini, ikwiranye nikirere cyikintu, ubwoko ntibukora neza, burangwa no kurwanya amazi, kurwanya aside, kurwanya ubushyuhe buke, kurwanya ubushyuhe bwinshi, kurwanya alkali.

    1. Akayunguruzo gakoreshwa muburyo bwihariye bwo gukora impapuro zose zungurura abayungurura. Akayunguruzo gakozwe mu mpapuro gakoreshwa cyane cyane mu gukuramo ivumbi n’umwanda hakoreshejwe moteri zitandukanye, uburyo bwa peteroli na lisansi kugirango wirinde kandi ugabanye kwambara ibice byingenzi bya moteri no kwemeza ko ubuzima bwa moteri bwongerwa.

    2. Impamvu nibyiza byo gushungura impapuro zo gukiza
    Impapuro zibyibushye zakozwe mubikoresho bisanzwe bya fibre fibre ntizishobora kuzuza ibisabwa kugirango habeho umusaruro no gutunganya ibintu byungururwa no gukoresha impapuro ziyungurura ubwazo bitewe nubunini bwayo buto, impapuro ziyungurura, imbaraga nke, imiterere yoroshye, gufata nabi amazi n'izindi mpamvu. Kubwibyo, impapuro zo kuyungurura zigomba guterwa (gutwikirwa) mugutegura ibisigazwa bishobora kuzamura imbaraga zumubiri kandi ntibigire ingaruka zikomeye kumyuka yikirere, ni ukuvuga kuvura imiti yimpapuro, kugirango bihuze imikorere idasanzwe ya Akayunguruzo. Umuti ukiza wimpapuro za Hong Kong ukoreshwa cyane cyane muri resin-soluble resin na resin-soluble resin, kandi resin-soluble resin ifite resin ya fenolike, resinless trimin nibindi.

    Ubusanzwe fenolike ikoreshwa, isosiyete yumwanditsi ikoresha igiti cya thermosetting fenolike kugirango yinjize (coating) akayunguruzo k'impapuro zifatizo, akayunguruzo k'impapuro kakozwe nubu buryo karakomeye kandi karakomeye, gafite imiti irwanya imiti nibindi byiza, muburyo bukomeye no kurwanya amazi kuruta amazi-soluble resin ntisenya (coating) kuvura

    Ibisobanuro

    Ubwoko g / ㎡ ikirere cyinjira L / ㎡s ubunini bwa pore uburebure bwa mm gukomera mN.m gukira gukomera mN.m imbaraga ziturika kPa yakize guturika imbaraga kPa uburemere bukize g / ㎡ ibintu bihindagurika% ubujyakuzimu bwa mm
    LT3169PY1 200 506 90 0.92 15.4 20 267 442 192 2.8 /
    LT3168PY1 200 480 91 0.92 15.7 20.5 280 490 193 2.8
    LT3167PY1 187 450 93.8 0.83 14 18 262 336 181 2.8 /
    LT3167CY5 193 322 83 0.84 12.1 15.2 240 375 187 2.5 0.25
    LT3176PY1 173 511 76 0.74 12.78 14.33 240 333 168 2.6 /
    LT3148PY5 162 466 90 0.72 9.2 12.2 260 360 156 2.6
    LT3147CY1 154 680 92 0.75 8.6 11.7 260 340 146 2.6 0.25
    LT3146CY2 145 510 88 0.66 7.63 9 270 359 139 2.3 0.25
    LT3145PY1 137 430 87 0.56 6.2 8.7 240 320 131 2.6 /
    LT3145CY1 136 470 88 0.62 6.2 9.4 260 340 130 2.6 0.25
    LT3125CY5 124 540 87.9 0.65 6.2 7.8 230 290 119 2.6 0.25
    LT3265PY1 176 260 78 0.63 8.3 11.6 290 380 170 2.6 /
    LT32067PY6 203 43 42.4 0.78 22.3 24.5 341 425 196 2.7 /
    LT32068CY7 204 65 44 0.79 23.07 25.6 336 420 197 2.7 0.26

    amahitamo menshi

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