—-Guangdong Lebei Gupakira Co, LTD.
Urababajwe nuko igikapu gikora ukora gikunda kumeneka?Waba uzi impamvu zituma umufuka utoroshye watumije ushobora guturika? Ibikurikira, reka Guangdong Lebei Packaging Co., Ltd. igusubize.
Hariho impamvu zirindwi zingenzi.
Imwe ni ubushyuhe bwo gufunga ubushyuhe bugira ingaruka zitaziguye kumbaraga zumuriro.
Ubushyuhe bwo gushonga bwibikoresho bitandukanye bugena mu buryo butaziguye ubushyuhe buke bwo gufunga ubushyuhe bwumufuka wuzuye.Mubikorwa byo kubyaza umusaruro, bitewe nubushyuhe bwo gufunga ubushyuhe, umufuka ukora umuvuduko nubunini bwa substrate, ubushyuhe nyabwo bwo gufunga ubushyuhe burigihe burenze ubushyuhe bwo gushonga bwibikoresho bishyushye.Hasi yumuvuduko wumuriro wumuriro, nubushyuhe bwo gushyushya ubushyuhe;byihuse umuvuduko, ubunini bwibikoresho bya firime ikomatanya, nubushyuhe bukenewe bwo gufunga ubushyuhe.Niba ubushyuhe bwo gufunga ubushyuhe buri munsi yicyoroshya cyibikoresho byo gufunga amashyuza, ntibishoboka rwose gufunga igipande cyumuriro nubwo cyaba cyongera umuvuduko cyangwa kongerera igihe cyo gufunga ubushyuhe.Ariko, niba ubushyuhe bwo gushyushya ubushyuhe buri hejuru cyane, biroroshye kwangiza ibicuruzwa byashongeshejwe byibikoresho bishyushye kumpera yo gusudira, bikavamo ikibazo cyo "gutema imizi", bigabanya cyane imbaraga zishyushye zishyirwaho kashe kandi ingaruka zo guhangana nigikapu.
Iya kabiri, ubwoko, ubunini hamwe nubuziranenge bwibikoresho byo gushyushya ibintu bifite ingaruka zikomeye kumbaraga zumuriro.
Ibikoresho bisanzwe bishyirwaho bifunga ibikoresho byo gupakira hamwe ni CPE, CPP, EVA, ibishishwa bishushe hamwe nibindi bimwe na bimwe bya ionic resin gufatanya cyangwa kuvanga firime yahinduwe.Ubunini bwibikoresho byo gufunga ubushyuhe buri hagati ya 20 na 80 μ m, kandi mubihe bidasanzwe, kugeza kuri 100 ~ 200 μ m.Ikintu kimwe cyo gufunga amashyuza, imbaraga zacyo zo gufunga ubushyuhe ziyongera hamwe no kwiyongera kwubushyuhe bwa kashe.Imbaraga zishyushye zumufuka wo guteka zirasabwa muri rusange kugera kuri 40 ~ 50 Newton, bityo ubunini bwibikoresho bishyushye bigomba kuba birenga 60 ~ 80 μ m.
Icya gatatu, kugirango ugere ku mbaraga nziza ya kashe yumuriro, igitutu runaka ni ngombwa.
Ku mifuka ipakira yoroheje kandi yoroheje, igitutu cyo gufunga ubushyuhe kigomba kugera byibuze kuri 2kg / cm2, kandi kikiyongera hamwe no kwiyongera kwubunini bwuzuye bwa firime.Niba ubushyuhe bwo gufunga ubushyuhe budahagije, biragoye kugera ku guhuza kwukuri hagati ya firime zombi, bigatuma ubushyuhe bwaho budahwitse ntabwo ari bwiza, cyangwa biragoye gufata ibibyimba byometse hagati ya weld, bigatera gusudira muburyo busanzwe;byumvikane ko, umuvuduko mwinshi wo gufunga ubushyuhe ntabwo aribyiza, ubushyuhe bugomba kuba bukwiye kutangiza inkombe yo gusudira, kubera ko ibikoresho bifunga ubushyuhe kumpera yo gusudira biri mumashanyarazi, igice kinini cyoroshye koroha kure igice cyibikoresho bifunga ubushyuhe, kuburyo inkombe yo gusudira ikora igice cyaciwe, igice cyo gusudira kiravunika, kandi imbaraga zo gufunga ubushyuhe ziragabanuka.
Icya kane, niba gusudira nyuma yo gufunga bishyushye bidakonje neza, ntabwo bizagira ingaruka gusa kumiterere nuburinganire bwa weld, ahubwo bizagira n'ingaruka runaka kububasha bwo gufunga ubushyuhe.
Igikorwa cyo gukonjesha ni ugukuraho uburyo bwo guhangayikishwa no gushiraho uburyo bushushe bwo gushonga bwashushe bwashushe ku bushyuhe buke munsi yumuvuduko runaka.Kubwibyo rero, umuvuduko ntuhagije, umuvuduko wamazi ukonje ntabwo woroshye, ubwinshi bwokuzenguruka ntabwo buhagije, ubushyuhe bwamazi buri hejuru cyane, cyangwa gukonjesha ntabwo kugihe bizatera ubukonje bubi, inkombe zifunga ubushyuhe ziragenda, kandi imbaraga zo gufunga ubushyuhe ziragabanuka.
Icya gatanu, igihe gishyushye cyo gushyirwaho kigenwa ahanini n'umuvuduko wimashini ikora imifuka.
Igihe cyo gufunga ubushyuhe nabwo ni ikintu cyingenzi kigira ingaruka ku mbaraga no kugaragara kwa kashe.Ubushyuhe bumwe bushyushye hamwe nigitutu, igihe gishyushye cyo gufunga ni kirekire, guhuza ubushyuhe bishyushye byuzuye byuzuye, guhuza birakomeye, ariko igihe cyo gufunga ubushyuhe ni kirekire cyane, byoroshye gutera imyunyu ya weld, bigira ingaruka kumiterere.
Icya gatandatu, inshuro nyinshi zifunga ubushyuhe, niko imbaraga zifunga ubushyuhe.
Umubare wigihe kirekire cyo gufunga ubushyuhe biterwa nuburinganire bwuburebure bukomeye nuburebure bwumufuka, kandi uburebure bwumuriro wa termitudinal bugenwa numubare wibice bya transvers yumuriro wa transvers.Gufunga neza gushyushye, bisaba umubare wigihe cyo gufunga byibuze kabiri.Hano hari amatsinda abiri yicyuma gishyushye mumashini ikora imifuka rusange, kandi uko hejuru yicyuma gishyushye, niko ingaruka nziza yo gufunga.
Hanyuma, firime ikomatanya ifite imiterere nubunini bumwe, niko imbaraga zo kwambura urwego rwimikorere, niko imbaraga zo gufunga ubushyuhe.
Kubicuruzwa bifite imbaraga nke zo kwambura imbaraga, kunanirwa gusudira akenshi kwamburwa bwa mbere firime ya compte kuri weld seam, bikavamo igipande cyimbere cyo gufunga ubushyuhe bwigenga gifite imbaraga zangiza, kandi ibikoresho byo hejuru bitakaza imbaraga zishimangira. , rero imbaraga zo gufunga ubushyuhe bwa weld ziragabanuka cyane.Niba imbaraga zo gukuramo imbaraga ari nini, kwambura intera ntizabaho, kandi imbaraga zifatika zumuriro zapimwe ni nini cyane.
Igihe cyo kohereza: Nzeri-16-2023