Halaye, Properties, rarrabuwa daban da kuma paperboard

A rayuwar yau da kullum, kwali duk kewaye da mu. Mafi sau da yawa, ƙungiyar ta kara wa abinci marufi, wasa, takalma, da dai sauransu Kuma a gaskiya, wannan abu da ake amfani a masana'antu, yi, zane, bugu da sauran masana'antu. Irin kwali, da kaddarorin da kuma aikace-aikace tattauna a daki-daki.

definition

Kalma jirgin yana Italian tushen da kuma na nufin "wuya". A kasar, da Gost R 53636-2009 "cellulose, takarda, kwali. Sharuddan kuma Ma'anar "shugabancin:" A general, da kalmar "takarda" ƙila za a yi amfani da "paperboard" ra'ayi. A bambanci tsakanin takarda da paperboard dogara ne da farko a kan wani kima na kauri ko taro na wani yanki na 1 m ^2, da kuma a wasu lokuta su yi aiki. " Raw Materials for samar da kwali - wuya itace zaruruwa. Saboda haka, hukumar - wannan daidai ne a takarda, amma yana da mafi nauyi da yawa. Tare da irin wannan yaxuwa iyaka kayyade vuya bayyananne definition. A yi, da takarda ya gana high ƙarfi, kauri da kuma paperboard.

Features na tsarin

Duk wani nau'i na kwali da abu daya a cikin kowa - layering. The m yadudduka (ƙananan kuma babba) kunshi bleached ko unbleached angaren litattafan almara, inji ɓangaren litattafan almara ko sharar gida takarda, prebleached. A ciki cika da aka sanya wani karin cheap fillers: samarwa sharar gida, sharar gida takarda, unbleached sharar gida takarda. Ya kamata a lura da cewa ƙananan kuma babba yadudduka za a iya duplicated (zama kashi biyu ko uku-Layer). The kudin na albarkatun kasa ne niyya da ake so halaye na fitarwa. Bisa dama kaddarorin faruwa matukar rarrabuwa abu.

rarrabuwa na kwali

Akwai da dama zažužžukan, ciki har da Jamus da kuma Turai. za a iya samu a cikin kasar ne:

• By irin albarkatun kasa: cellulose (kwali daga albarkatun kasa), takarce, kraft kwali.
• A Hanyar samar: rufi, uncoated, jefa shafi, hromerzats, hromokarton, duplekskarton, triplekskarton, cellulose.
• By saduwa: Containerboard, Buga, tace, haske masana'antu, aikin injiniya, yi.
• Bisa ga All-Russian rarrabuwa: akwaku shiryawa, haske da bugu masana'antu, aikin injiniya don dalilai daban-daban, yi, tace, mota, dabam dabam.

Turai rarrabuwa yana da wata wasika nadi da kuma raba kwali iri samar da hanya. A cikin wani hali, kowane aikace-aikace na bukatar wasu kaddarorin.

Properties

Gost R 53636-2009 bada cikakken jerin jirgin da kuma takarda halaye da tunani da dokokin. Babban hada da wadannan:

• fari.
• rigar.
• danshi (ruwa a gaban abu).
• karko.
• stiffness.
• flexural stiffness.
• zhiropronitsaemost.
• ƙarfi.
• nauyi.
• yawa, da dai sauransu

Kamar yadda za a iya gani a sama har wasu iri kwali na musamman da aikace-aikacen, bada izinin a isasshe manyan kewayon halaye. Mene ne wannan? Wannan za a tattauna kara.

Kwali. Nau'in da kaddarorin

Ka yi la'akari da asali rarrabuwa na raw kayan a tare da tare da wadannan Properties:

• Cellulosic jirgin. A rarrabe: don samar high quality buga a kan shi. Kuma kamar yadda na farko raw kayan amfani, da filin na aikace-aikace - da abinci da haske masana'antu, da kuma bugu. Irin kayayyakin halin gwada da babban farashi da kuma kyau ƙarfi Properties. Saboda haka, tambaya ga m kayayyakin, bugu da kuma marufi.
• Sake yin fa'ida kwali. Yana yana kasa stiffness da low price. Ana iya amfani da a ayyuka daban-daban. Lokacin da ka zaɓi ya riƙi wani thicker version of cewa abu da wani karu a farashin da kiyaye karfin halaye. Mafi sau da yawa amfani ga taro mabukaci kaya. Ga abinci samfurin bukatar ƙarin rufi da lamba tare da shiryawa.
• Kraft kwali. Yana nufin samar da woodfree. Yana mallaka inganta karfin halaye a wata low price. A rarrabe - ciki gefen unbleached.

musamman da aikace-aikace

Yara ta kerawa da kuma dizaynerstvo - biyu rare amfani da canza launin kwali. Kuma idan a baya shi da aka gabatar a cikin nau'i na launin zanen gado, da bambancin da a yau zai iya faranta mafi bincike hankali da tunanin. Abin da irin launin kwali zama?

• Baruwan launi. Shi ne daya mai gefe da kuma biyu-gefe. An kullum amfani da su haifar da bango.
• Tare da hotuna. Yawancin lokaci da launi amfani da bango na maimaita alamu, abubuwa.
• Holographic. M abu, ya shimfida ikon yinsa, daga ayyukan da zanen da yara.
• Corrugated. Ya daukawa mai aiki na launi, da kuma ko da wani uku-girma. Wannan abu ne ba kawai amfani da handicrafts, amma kuma m zane kunshin iri, na da stuff for ciki da ado.

Irin kwali ga marufi

Ya kamata mayar da hankali a kan wannan yanki, a more daki-daki. Kwali ga marufi ya zama kahu sosai a rayuwar dan Adam. Ko da kuwa, ko ka ziyarci wani kantin kayan miya, wani abun wasa ko iyali kayan daga ko ina a sayan zai ɗauke kartani. Wadannan iri kwali marufi: siriri kuma gofrakarton. Na biyu embodiment iya guda Layer da multilayer. Ya dogara da yawan yadudduka na corrugated kwali. Wannan shi ne mafi m irin marufi abu. Amma ga bakin ciki kwali, shi ya same ta aikace-aikace a abinci marufi, m turare, zanen abubuwa da sauransu. D.

A lokacin da zabar marufi abu biya da hankali ga wadannan halaye:

• stiffness.
• ƙarfi.
• shãmaki Properties.
• girma.
• nauyi.
• raw kayan.

kwali marufi shahararsa shi ne saboda da abũbuwan amfãni.

abũbuwan amfãni

Babban abũbuwan amfãni daga cartons ne:

• Tsabtace muhalli. Amfani ko dai itace zaruruwa ko sharar gida takarda. A cikin farko idan ya lura kiwon lafiya, adana a karo na biyu gandun daji saboda sake sana'antawa.
• Haske nauyi, ƙarfi, stiffness. Lokacin da aka kwatanta da kayan kamar roba kwalaye, karfe kwalaye, kwali wins a cikin nauyi, wanda kubutar da kudi a harkokin sufuri.
• Saukaka store. Mutane da yawa amfani da wani kwali ganga sau da yawa. Kuma a lokacin da shi ba ya bukatar, da kuma samun sa lebur zanen gado da cewa ba dauka da yawa sarari.
• Zubar. Wannan abu ne na musamman a cewa da shi za a iya sa a sake amfani, ko zubar da cikin sauki, wanda ba ya cutar da muhalli.
• Low farashin. Hakika, farashin ya dogara da tushen raw kayan amfani a samar da kwali. Duk da haka, idan aka kwatanta da sauran iri kwali abu yana da wani low m.
• A fadi da samfurin kewayon sa daban-daban iri kwalaye na kwali. Wannan sosai kananan kyauta, da kuma babban ga harkokin sufuri na furniture.

Tare da wannan jerin abũbuwan amfãni, ba shakka, zai zama akwai kamar wata drawbacks: shirin hana haske. halakar karkashin tasiri kai tsaye daga danshi. A farko matsalar da aka warware ta sa roba fina-finai a cikin nau'i na windows, na biyu - na musamman polymeric coatings. Kwali saboda ta musamman Properties da kuma gwada da low farashin zai zama ko da yaushe rare. Wani batun shi ne na kare yanayi. Idan shi ne ba kawai deforestation, da yanayi zai sha wahala.