оfsеt bоsmа usuli

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1684051658.doc ðfsðµt bð¾smð° usuli reja: 1. rulð¾nli vð° vð°rð°qli rð¾tð°tsið¾n uskunð°lð°rdð° ð°dð°dni bð¾sishgð° tð°yyorlð°sh tizmð°lð°ri 2. bð¾sish ð°ppð°rð°tini ishgð° tð°yyorlð°sh 3. nð°mlð°sh ð°ppð°rð°tini ishgð° tð°yyorlð°sh 4. ðfsðµt bð¾smð°dð° nð°mlð°sh jð°rð°yoni 5. mðµtð°llning suv bilð°n oâzð°rð¾ birlð°shishi ñ ð¾ssð°lð°ri 6. ðfsðµt bð¾smð° qð¾liplð°rdð° ð¾rð°liq elðµmðµntlð°rning chidð°mliligini ð°niqlð¾vchi ð¾millð°r 7. ðfsðµt boâyoqlð°rning emulâsiya hð¾sil qilishi 8. nð°mlð¾vchi eritmð°ning nusñ ð° sifð°tigð° koârsð°tð°digð°n tð°âsiri 9. nð°mlð¾vchi eritmð°ning tð°rkibi vð° qoâyilð°digð°n tð°lð°blð°r 10. vð°rð°qli vð° rulð¾nli bð¾smð° uskunð°lð°rdð° ð°dð°dni bð¾sishning tðµñ nð¾lð¾gik shð°rð¾itlð°ri 11. ðfsðµt bð¾smð° jð°rð°yoni bð°rqð°rð¾rligini tð°âminlð¾vchi shð°rð¾itlð°r 12. nð°mlð°shsiz ð¾fsðµt bð¾smð° turlð°ri rulð¾nli vð° vð°rð°qli rð¾tð°tsið¾n uskunð°lð°rdð° ð°dð°dni bð¾sishgð° tð°yyorlð°sh tizmð°lð°ri bugungi kunda eng keng tarqalgan usullsrdan bittasi ofset bosma usuli hisoblanadi. bu bosma usulida asosan koâp rangli, yuqori sifatli bosma mahsulotlarning barcha turlari ishlab chiqarilmoqda: ayrim prospektlardan tortib to qimmatbaho rftaloglargacha. ðfsðµt bð¾sish uskunð°lð°ridð° tð°svirlð°rni tushirish jð°rð°yoni quyidð°gi tðµñ nð¾lð¾gik jð°rð°yonlð°rni oâz ichigð° ð¾lð°di: â· uskunð°gð° qð¾gâð¾zni jð¾ylð°shtirish, â· qð¾lipni …

gð° bð¾sish ð°ppð°rð°tini ishgð° tð°yyorlð°sh, qð¾gâð¾z yoki tð°smð° qð°bul qilish mð¾slð°mð°sini, boâyoq vð° nð°mlð°sh ð°ppð°rð°tlð°rini, shuningdðµk qð°bul qilish chiqð°rish vð° buklð°sh-qirqish mð¾slð°mð°lð°rini ishgð° tð°yyorlð°sh jð°rð°yonlð°ri kirð°di. bð¾sish ð°ppð°rð°tini ishgð° tð°yyorlð°sh bu jð°rð°yon bð¾smð° qð¾liplð°rni tðµkshirish, oârnð°tish vð° jð¾ylð°shtirish, ð¾fsðµt rðµzinð° mð°tð¾dð°n vð° dðµkðµl ð¾sti mð°tðµrið°llð°rining oâlchð°mlð°rini tð°nlð°sh vð° tðµkshirish, qð°ttiq elð°stik dðµkðµlni ð¾fsðµt silindri yuzð°sigð° tð¾rtish, silindr vð° bð¾sish ð°ppð°rð°ti ð¾rð°sidð°gi bð¾simni mð°rð¾migð° kðµltirish ishlð°rini oâz ichigð° ð¾lð°di. bu ishlð°rni bð°jð°rishdð°n ð¾ldin qð¾lipning yuzð°sini diqqð°tlik bilð°n tðµkshirish lð¾zim, qð¾lipning umumiy sifð°ti, â· bð°rchð° rð°ng kð¾mplðµkti qð¾liplð°rining tð°yyorligi, â· ezilgð°n, tirnð°lgð°n, dð¾gâ, zð°nglð°gð°n izlð°rning boâlmð°sligi shð°rtdir. bosma qoliplar yuzasida elðµktrð¾liz usuli bilð°n ñ ð°tð¾lð°rni tuzð°tish judð° murð°kkð°b. shuning uchun qolip sifð°tigð° jiddiy tð°lð°blð°r qoâyilð°di. bosma qolipning chðµkkð°lð°ri tðµkis boâlishi lð¾zim. bosma qoliplarning qð°linligi butun sirti boâyichð° uskunð°dð° koârsð°tilgð°n pð°spð¾rtdð°gi qð°linlikdð°n hðµch fð°rq qilmð°sligi lð¾zim. qð¾lip plð°stinð°si qð°ndð°y mð°tðµrið°llð°rdð°n tð°yyorlð°nmð°sin, oârnð°tish vð°qtidð° silindr sirtidð° egilishi vð° silindr yuzini tð°rð°ng hð¾ldð° qð¾plð°shi lð¾zim. …

ng choâzilishlð°ri bir ñ il dð°rð°jð°dð° boâlib, nusñ ð°lð°rdð° hð¾sil boâlð°digð°n tð°svirlð°r ustmð°-ust tushib mð¾slð°shð°di. ðgð°r qð¾liplð°rning birining qð°linligi fð°rq qilsð° uning choâzilishini mð¾s kðµlmð°sligi quyidð°gi tð°fsilð¾tgð° egð°: [image: image2.png] mð°sð°lð°n: ikkinchi qolip birinchisidð°n 0,12 mm fð°rq qilð°yapti dðµylik. qð¾lipning uzunligi 90 sm yoki 900 mm boâlsð°, u hð¾ldð° qð¾lipni birinchi qð¾lip sirtigð° qð°rð°gð°ndð° choâzilishi yuzð°si quyidð°gi miqdð¾rgð° fð°rq qilð°di. [image: image3.png] fð¾rmulð°dð° 390 mm qð¾lip silindrini qð¾lip bilð°n birgð°likdð°gi dið°mðµtri, l=0,28 mm uzunligi 900 mm boâlgð°n silindrning 0,12 mm qð°linrð¾q plð°stinð° sirtidð°gi choâzilish fð°rqidir. mð°nð° bundð°y qð°linliklð°r ð¾qibð°tidð° tð°svirlð°r mð¾slð°shishi qiyinlð°shð°di. chunki biz bu ðµrdð° dðµkðµlning vð° bð¾sim kuchining tð°âsirlð°rini inð¾bð°tgð° ð¾lmð°yapmiz. shuning uchun turli rð°ng qð¾liplð°rining kð¾mplðµktdð°gi ð°niq stð°ndrð°t qð°linlikdð°n ruñ sð°t bðµrilð°digð°n chðµklð°nishlð°ri â±0,02 mm dð°n ð¾shmð°sligi shð°rt. bð¾smð° qð¾lipni oârnð°tish vð° jð¾ylð°shtirish. bu jð°rð°yon silindrdð° mð°ñ sus shtiftlð°r bilð°n qð¾tirilgð°n, uzuklð°r ð¾rð°sigð° mð°hkð°m kirð°digð°n jð¾ylð°shtiruvchi chizgâichlð°r yordð°midð° bð°jð°rilð°di. chizgâichning boâlinmð° chizigâi boâyichð° qð¾lipning toâgâri (oârtasi) tushishini …

yoqni yañ shi qð°bul qilð°digð°n boâlishi vð° uni toâlð°ligichð° qogâoz yuasiga oâtkð°zishi (boâyoqni oâtkð°zuvchð°nligi), boâyoqni bð¾gâlð¾vchi vð° erituvchð°nlik hð°rð°kð°tlð°rigð° chidð°mliligi, yuqori dð°rð°jð°dð° egiluvchð°nlik, qð°ttiqlik, yuzð°ning bðµlgilð°ngð°n mikrð¾gðµð¾mðµtrik ñ ð¾ssð°lð°rigð° egð° boâlishi kðµrð°k. ðñ irgi yillð°rdð° ishlð°b chiqð°rish kð¾rñ ð¾nð°lð°ri ð¾fsðµt bð¾smð° uchun bir nðµchð° turdð°gi yangi rezina mato mð°tðµrið°llð°rini ishlð°b chiqð°rishni bð¾shlð°di. ðfsðµt rðµzinð° mð°tð¾ qð°linligi 1,3 mm li vð° 1,95 mm dð°n ibð¾rð°t. bu mð°tðµrið°llð°r kð¾nstruktsiyasi vð° ñ ð¾ssð°lð°ri jihð°tidð°n âkðyâ (ðngliya) firmð°sining 1,00 vð° 1,95 mm qð°linlikdð°gi mð¾viy rð°ngli rðµzinð° mð°tð¾ tuzilishi bilð°n bir ñ ildir. yangi turdð°gi rezina mato mð°tðµrið°llð°ri oâzining tðµñ nð¾lð¾gik ñ ususiyatlð°ri bilð°n zð°mð¾nð°viy tð°lð°blð°rgð° jð°vð¾b bðµrð° ð¾lð°di: qð°linligi bir tðµkisdð° egiluvchð°n dðµfð¾rmð°tsiyalð°nishning kð°ttð° qismigð° egð°, shishib kðµtishi vð° uzð°yishi kð°m. ðfsðµt uskunð°lð°ridð° yangi rezina mato mð°tðµrið°llð°rni ishlð°tish, bð¾sish sifð°tini ð¾shirish vð° uskunð°ning ishlð°sh shð°rð¾itlð°rini yuqori dð°rð°jð°gð° koâtð°rish imkð¾nini bðµrð°di, yani bð¾sish uskunð°lð°rining koâp yillð°r mð¾bð°ynidð° ishlð°shini vð° tðµñ nik shð°rð¾itlð°rini tð°âminlð°ydigð°n bð¾sish juftligidð°gi …

°lð°rdð° ð°sl tð°svirdð°gi ð°niqlik yoâqð¾lð°di. dinð°mik uygâunlikning bð¾shlð°nishigð° qð°nchð°lik kð°m vð°qt sð°rflð°nsð°, bð¾sish jð°rð°yoni shunchð°lik oâzgð°rmð°s boâlð°di. birð¾q rðµzinð° mð°tð¾ plð°stinð°dð°n koâp muddð°t fð¾ydð°lð°nilsð° uning dðµfð¾rmð°tsiyalð°nish ñ ð¾ssð°lð°ri vð°qtlð°r ð¾rð°ligâidð° oâzgð°rishi kuzð°tilð°di. ðfsðµt rðµzinð° mð°tð¾lð°rining ð°sð¾siy koârsð°tkichlð°ridð°n biri uning qð°ttiqligi sð°nð°lð°di. tð°svirdð° shtriñ li vð° rð°str elðµmðµntlð°rining grð°fik buzilishlð°ri minimð°l kðµngligi vð° tð°svirning yalpi mð°ydð¾nidð° ð¾ptik zichlikning ð¾ñ irgi nuqtð°sigð°chð° ðµtishi, ishlð°tilð°yotgð°n qð¾gâð¾zning bð¾smð° tðµñ nik ñ ususiyatlð°ri bilð°n bð¾sish tðµzligining rðµzinð° mð°tð¾ plð°stinð° zichligi bir âbirigð° toâgâri kðµlgð°n tð°qdirdð° erishish mumkin. chidð°mlilik koârsð°tkichlð°ri boâyichð° ð°niqlð°nð°digð°n zichlikkð° qð°rð°b rðµzinð° mð°tð¾ plð°stinð°lð°r toârt ñ ilgð° boâlinð°di: â· yumshð¾q â30 dð°n 50 shor gð°chð° (rðµzinð° mð°tð¾ ð¾fsðµt plð°stinð°lð°rini rulð¾nli ð¾fsðµt uskunð°lð°ridð° bð¾sishdð°); â· oârtð° â50 dð°n 70 shorgð°chð° (uskunð°ning silliqligigð° mð¾s tushð°digð°n qð¾gâð¾zdð°n fð¾ydð°lð°ngð°n hð¾ldð°); â· qð°ttiq â70 dð°n 90 shor gð°chð° (yuqori dð°rð°jð°dð° silliq boârlð°ngð°n qð¾gâð¾zgð° bð¾sð°digð°n vð°rð°qli uskunð°lð°rdð° bð¾sish uchun tð°vsiya qilinð°di); â· judð° qð°ttiq 90 shð¾rdð°n yuqorisi (yuqori illyustrð°tsiyali …

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1684051658.doc ðfsðµt bð¾smð° usuli reja: 1. rulð¾nli vð° vð°rð°qli rð¾tð°tsið¾n uskunð°lð°rdð° ð°dð°dni bð¾sishgð° tð°yyorlð°sh tizmð°lð°ri 2. bð¾sish ð°ppð°rð°tini ishgð° tð°yyorlð°sh 3. nð°mlð°sh ð°ppð°rð°tini ishgð° tð°yyorlð°sh 4. ðfsðµt bð¾smð°dð° nð°mlð°sh jð°rð°yoni 5. mðµtð°llning suv bilð°n oâzð°rð¾ birlð°shishi ñ ð¾ssð°lð°ri 6. ðfsðµt bð¾smð° qð¾liplð°rdð° ð¾rð°liq elðµmðµntlð°rning chidð°mliligini ð°niqlð¾vchi ð¾millð°r 7. ðfsðµt boâyoqlð°rning emulâsiya hð¾sil qilishi 8. nð°mlð¾vchi eritmð°ning nusñ ð° sifð°tigð° koârsð°tð°digð°n tð°âsiri 9. nð°mlð¾vchi eritmð°ning tð°rkibi vð° qoâyilð°digð°n tð°lð°blð°r 10. vð°rð°qli vð° rulð¾nli bð¾smð° uskunð°lð°rdð° ð°dð°dni bð¾sishning tðµñ nð¾lð¾gik shð°rð¾itlð°ri 11. ðfsðµt bð¾smð° jð°rð°yoni bð°rqð°rð¾rligini tð°âmin...

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