GanacsigaWarshadaha

Si aad u hesho wax waara, dhaldhalaalaan oo khafiifa, waxaad u baahan tahay in la sameeyo PVC xumbo

PVC nooca caadiga ah - xaashi isagoo qaab furan oo leh dusha adag oo towns Doolaal. Haddii xumbaynaysa PVC, waxaa suurtagal ah in la helo raagaya iyo jeexi on wax ka taabto adag leh dusha dhalaalaya siman isagoo qaab-dhismeedka ka mid ah nooca "rooti". Its lakabka hoose waa iska furan, laakiin waqti isku mid ah texture weli u simanyihiin.

Production of xumbo PVC

Si aad u wax soo saarka ka xumbaynaysa PVC oo format oo dhanba, oo isticmaalaya khadadka-soo-saarka oo ka kooban qalabka sida extruder ah, a spinneret calibrators khuseeya meeldhexaadka ah, qalab aqbaliddoodii iyo qalab u diyaariya sheyga kaydinta. In kasta oo xaqiiqda ah in wax soo saarka this dhismaha jirka iyo tilmaamayaasha kiimikada, nidaamka oo dhan meel workshop yar, nadiif ah oo hagaagsan.

waxyaabaha ugu weyn ee cayriin ee foomka of kaabsal granular iyo isku dar ah waxaa loo dhiibaa bacda balaastiigga ah. On the dhufto ee badeecadaha yar rakibay taangiyada of ahama birta kiciyey-taangiga, kuwaas oo waxaa ka buuxsamay, biyaha waxaa lagu darayaa. Sayidka bilaabaa habka by kaas oo la helay xumbaynaysa PVC. Production oo ay u muuqda mid aad u fudud. Da'doodu tahay in buuxdhaafeen maalmood gudahood qayb polymeric wada sameynayso bislaadaa gaadho joogtaynta iyo mass la shubay waxaa la quudiyey si qol helaya of extruder ah kaas oo tayo xumbaynaysa PVC.

Iyada oo ku xidhan extruder waxqabadka warshad waxay noqon kartaa hal fur ama shaqada leh laba. Khubarada door bidaan dhirta la laba boolal. Waxay mass la shubay jiro socodka ah isku midka ah, inta heerkulka ayaa weli joogto ah, jidaynayey PVC xumbo siman iyo effortlessly gaaro cufnaanta loo baahan yahay in sheyga.

Habboon Gaadhsiin mass caagga ah ee extrusion. Halkan (sabab overpressure) waxay maamushaa xumbaynaysa PVC, ka dibna si tuuji dhex godadka extruder ah, siinta mugga wax soo saarka iyo qaabka. Waxa asaasay profiles, tuubooyinka, go'yaal, filimada yimaadaan miiska aqbaliddoodii, halkaas oo quudin gal dhaqaaqin suunka conveyor ah oo isku mar la qaboojiyey.

Jarida iyo qurxinta

Wixii jarida alaabta PVC isticmaalaan miinshaaro wareeg ah, qalabaysan huufarka iyo ururinta a jajabkii. Goynta alaabta soo saaray xawaare sare. Markaas dusha laga yaabaa in laga codsadaa in ay qaab madaxtooyada. Si taas loo gaaro, silsilad processing waxaa ka mid ah Greiner-mashiinka, si aad u daabacdo images iyo sixitaanka si toos ah waxyaabaha PVC ah. daahan madaxtooyada jilo kartaa chips marmar ah, nuurad, waxay leeyihiin noocyo kale oo processing.

Maxaa lagu qiimeeyo iyo meeshay u isticmaali?

tayada aad u qiimo badan sida xoog, fududaato in qaab-dhismeedka ganaax-meshed iyo taas oo uu leeyahay PVC a xumbaynaysa. Photo codsatay in this article, iyaga muujinaysaa on tusaale ah ee beebka. In qaybta cad u porosity la arki karo, iyo this inkastoo xaqiiqda ah in dusha sheyga waa dhaldhalaalaan oo siman.

Resistance si arrimaha dibadda cimilada, kiimikada iyo isdhexgalka jirka iyo daxalka, Jamciyadda albaabka furtid si ay wax this si loogu isticmaalo dhismaha, ganacsiga advertising, beeraha, jiilka awood kaamerada, saliidda iyo gaaska iyo warshadaha kiimikada, ee guriga.

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