Itace gari: Production Technology

Ya tõzarta daga yi na kayan samar daga itace, ana amfani da ko'ina a fannoni daban daban. A powdered tsari, su da aka yi amfani da shiri, masana'antu da kuma aikin noma. A wannan yanayin, shi ne ba ko da yaushe yi amfani da kayan samu daga cikin aiki da sauran kayayyakin. Alal misali, itace gari samar musamman domin daga baya amfani a takamaiman bukatun. Wani abu shi ne cewa a matsayin albarkatun kasa domin samar ne sau da yawa amfani tõzarta na masana'antu da kuma Mills. Don kwanan wata, halitta albarkatun kasa da kuma shi ne ba kadai madadin tushen ga halittar kayan. Duk da haka, saboda low farashin da kuma gamsarwa yi na murƙushe itace ne mafi m don amfani a irin wannan aikace-aikace, fiye da yanzu rare fiberglass kayayyakin da composites.

Menene itace gari?

A ainihi, shi ne wani foda, wanda aka samar da nika sawdust. Traditional gari na da irin ciwon sulusi da murabba'i na domin na 'yan microns, amma a wasu yankunan amfani da size da damar da barbashi raraka ta hanyar sieve tare da diamita na 1,23 mm. gari launi na iya zama daban-daban dangane da irin itace daga abin da aka sanya. Matsayin mai mulkin, Ya sanya daga chestnut da lightish amber itace gari. Photography kasa ma ya nuna wani misali da wani haske abinci samar daga coniferous itace.

Tare da girmamawa ga aiki Properties na wannan abu, shi sauƙi garwaya da danshi readily amenable don marufi a wani akwati, kuma ba hõre sinadaran canji, saboda abin da na gari da za a iya daukarsa a matsayin halitta fili.

Raw Materials for masana'antu

Dalili domin samar da katako gari na iya zama wata babbar kewayon kayan. Daya daga cikin manyan bukatun ga shi - yana da halitta. Wannan shi ne, idan wani aiki da samar da kayayyakin da ake sarrafa sinadaran mahadi tare da m ayyuka, da sharar gida daga shi ba za a iya amfani da gari samar. Kasarun adadi da kuma siffofi na iya zama daban-daban - su dace da yin amfani da sawdust, shavings, lumpy sharar itace aiki da kwakwalwan kwamfuta. A sabo ne feed, da mafi alheri nufin da kuma itace gari.

Aikace-aikace na karshe samfurin da aka ma ƙaddara da albarkatun kasa amfani. Saboda haka, domin lantarki yi na cellulose gari ne ba da muhimmanci, abin da za a iya ce game da bukatun ga gyara ga rokoki, mastics da putties.

masana'antu da fasaha

A masana'antu tsari na itace abinci a kunshe a cikin rukuni na fasaha da hanyoyin da aiki kayan lambu abu. A dukan hanya ya shafi aiwatar da dama, saukarwa, wadda ake bisa aiwatar da shirye-shiryen, inji aiki, drop-fitar da bushewa. Da farko halitta raw-material tushe, wanda aka aiko zuwa aiki shuka. Ga kuma kafa daga kwakwalwan kwamfuta ko wasu sharar gida itace abinci nan da nan. A samar da fasaha, musamman, ya shafi nika da albarkatun kasa ta hanyar guduma, wuka, da yatsa ko da Rotary inji. A zabi na masana'antu Hanyar ne m da farko halaye na da tushe abu da kuma bukatun da samfurin samu.

Kayan aiki domin samar da

Mafi mashahuri a samar da itace gari guduma Mills, wanda lãbãri zuwa inji tasiri. Kan aiwatar da lalata kayan tsarin da aka gane a cikin sarari tsakanin na'ura mai juyi da kuma sieve-calibrator, daga abin da itace abinci da aka sallame su daga wani musamman sulusi da murabba'i. Mafi sau da yawa, wannan nika manufa da ake amfani a Enterprises cewa aka yi nufi ga samar da wani m nika na ma'adinai raw kayan. Duk da haka, a cikin irin wannan hanya don ƙirƙirar lafiya foda ne wuya.

Tsari ayi kasafi na roba da kuma fibrous tsarin da itace damar naúrar aiki a kan manufa da tsauri autogenous. A wannan yanayin, m iska ya kwarara a zahiri matsi da gaɓũɓuwa, game da shi, kafa itace abinci. Production da wannan hanya ne m, a cewa bayan kammala aiki tsari babu bukatar ƙarin matakan for tsaftacewa, wanka da bushewa da particulate abu.

A amfani da itace gari

Used kayan kafin mu a fannoni daban daban. A itace gari a matsayin ƙari an amfani a hakowa ruwaye da kuma karfafa kayan for man fetur. A matsayin tushen da amfani a samar da itace-roba composites. A yi na gari da kuma cakuda yin bushe shafa formulations. Wani category dokoki spackling yana nufin a cikin abin da bangaren da aka gabatar a matsayin filler.

Mun riga lura da cewa noma yana amfani da itace gari. A aikace-aikace a cikin wannan yanki saboda da inganta ƙasa haihuwa. gari ana amfani da matsayin hanyar zuwa rufe da shuka - a gaskiya, shi dai itace guda mulching akai.

ƙarshe

Yau, akwai wani bayyanannen nagartacce domin samar da gari daga raw itace. Wannan na iya zama wani foda, da kuma krupnofraktsionnaya taro, wanda ake amfani da thermal rufi. A lokaci guda, da itace gari ne quite dace da m samar. Bugu da kari a high-m inji for nika itace ɓangaren litattafan almara masana'antun bayar da kananan, m na'urorin. Tare da irin wannan na'urar iya shirya hannuwansu dalilin mulching, Abinci putty cakuda shirya magudanun ruwa tace. Bayan duk, bai kamata mu manta da cewa itace garwaya da danshi da kyau. Wannan ingancin iya zama da amfani idan yanki da aka shirya don riƙe da kwamin na tara ko najasa tsarin. Duk da haka, domin daya-lokaci amfani da itace gari, zai iya yiwuwa ba su yin hankali sayan musamman nika inji kwakwalwan kwamfuta.