Uburyo bwo gutwika imashini uburyo bwo gutondeka no gutondekanya

Ni bangahe uzi kuriImashini imurikaimpapuro zo kumurika?Mubyukuri, impapuro zo kumesa ni inzira yo gutwikira hejuru yimpapuro hamwe na firime binyuze mumashanyarazi, ikoreshwa cyane mubijyanye no gucapa no gupakira.

Uburyo bwo gutwika imashini

1. Uburyo bwo gutwika imashini uburyo bwo gutwikira amavuta

Imashini imurikauburyo bushingiye ku mavuta ya laminating, hamwe na polyurethane ishingiye kuri solvent, polyurethane ya alcool-soluble cyangwa alcool-soluble acrylic hamwe nandi mavuta ashingiye kuri laminating nkibikoresho nyamukuru, bivanze na toluene na acetate ya Ethyl muburyo runaka, bivanze, bisize kandi byumye, hanyuma hanyuma.Uburozi no gukoresha ibibazo byumutekano byubwoko bwa laminating bifata ibintu bigenda bigaragara cyane, kandi abantu barushijeho kumenya ingaruka ziterwa nudukoko twa laminating.Imashini yamashanyarazi amavuta ashingiye kumikorere ya laminating yavuye mubisoko byo kumurika.

2. Kumurika imashini uburyo bwo gutwikira amazi

Imashini ishingiye kumazi ikoresha amazi nkumuti na acrylate nkibice byingenzi.Uburyo bwa Laminating bushingiye kumazi ya mashini ya Laminating ni bwiza kandi bwangiza ibidukikije kuruta amavuta ashingiye ku mavuta.Amazi ashingiye kumazi agabanijwemo ubwoko bubiri: kumurika no kumisha.Imashini yangiza imashini itwikiriye kashe ku mpapuro, hanyuma ikayikata nyuma yo gukama bisanzwe.Ibyiza nibikorwa byiza, ariko ibibi nuko impapuro zinjiza amazi.Guhindura ni binini, kandi uburebure bwa firime umurizo nyuma yo gutemba ntabwo bifasha impapuro gushiraho no gukata bipfa gukurikiraho.Imashini yangiza imashini yumye irimurika nyuma ya kole, kandi impapuro ziraringaniye kandi nta murizo wangiza.Inenge nuko itwara amashanyarazi menshi mugihe cyo kumisha.Kugeza ubu nuburyo bukunzwe cyane bwo kumurika ku isoko ryUbushinwa.

3. Uburyo bwo gutwika imashini idafite uburyo bwo gutwikira

Imashini yomeka imashini idafite uburyo bwo gukoresha laminating ikenera gukoresha ibishishwa bitagira umusemburo.Nubwoko bwa polyurethane ifata, byitwa PUR kole.Izina ryuzuye nubushuhe bukiza polyurethane ishyushye-yashizemo.Polimeri ikora nubushyuhe bwo mu kirere, ikiza kandi igahuza kugirango ibe imiterere ihamye.Ifite imbaraga zikomeye hamwe na fibre fibre, irwanya ubukonje bwinshi nubushyuhe bwinshi, kandi irashobora kubikwa igihe kirekire.Bitandukanye nibisanzwe bishushe bishyushye, kubera ko birimo amatsinda yimiti ikora iyo bishonge, bizakora nubushyuhe bwo mu kirere kugirango bibe ibintu bidasubirwaho, ni ukuvuga ko bidashobora gushonga kabiri.

Imashini yamurika

Imashini zimurika zirashobora kugabanwa muburyo butandukanye ukurikije ibipimo bitandukanye.Ibikurikira nuburyo bwinshi busanzwe bwo gutondeka:

Imashini ya laminating irashobora kugabanywamo imashini yomashini ya laminating na mashini ya laminating yuzuye ukurikije imikorere.Iyambere nigikorwa cyintoki, harimo gusoma impapuro, gukata, no gutanga;icya nyuma nigikorwa cyikora, cyoroshye kandi cyiza gukora;

Ukurikije ibikoresho, imashini ya laminating irashobora kugabanywamo imashini yomeka ako kanya hamwe nimashini ibanziriza gutwikira;

Inzira, irashobora kugabanywamo imashini zimurika, imashini zitanga urumuri, hamwe nimashini ibanziriza gutwikira.

Ibyiza bya mashini yamurika

01Ubushobozi buhanitse, imashini ya laminating yihuta igera kuri 80-100 m / min, kandi irashobora kugera ku muvuduko wo kumurika impapuro 10,000 ku isaha (bitewe nubunini bwimpapuro).Biroroshye gukora, byikora cyane, kandi bigabanya cyane ibiciro byakazi.

02Igiciro gito, dosiye ya kole ni metero 2-5g / metero kare gusa (ukurikije impapuro zoroha hamwe nubunini bwa wino yo gucapa, nibindi bihe), muburyo bumwe, igiciro cyimashini ya Laminating imashini kiri hasi cyane ugereranije n’amazi gakondo- gushingira kumurongo.

03Gukoresha ingufu, ingufu zikoreshwa mubikoresho ni 25kw gusa, kandi gukoresha ingufu za mashini ya Laminating ni hafi 1/4 cyibikoresho byifashishwa byifashishwa mu gukoresha amazi (munsi yubushobozi bumwe), cyangwa no munsi.

04Icyuma gishyushye cyogukoresha icyuma, imashini ya Laminating ifata icyuma gishyushye cyo hejuru cya dogere selisiyusi 500, kandi firime yose irahuzwa nta bisigisigi bya firime.Imashini yamurika ikoreshwa cyane muri PET / OPP / PE / PP / PVC / Acetate, Nylon, nubundi bwoko bwa firime.

Ibyavuzwe haruguru byose bijyanye na mashini yamurika uyumunsi.Uburyo bwo kumurika imashini ya laminating harimo cyane cyane amazi, ashingiye kumavuta, hamwe nuburyo bwo kumanika ubusa;hiyongereyeho, imashini yamurika irashobora kugabanwa muburyo butandukanye ukurikije uburyo butandukanye.

Nizere ko ibivuzwe haruguru bishobora kugufasha kumva neza imashini imurika, amakuru menshi azahora avugururwa, tuzakubona mu nomero itaha.