EPS albarkatun kasa

EPS (andararren Poly Styrene) abu ne mai sauƙin nauyi, mara ƙarfi, kayan rufin kumfa na roba waɗanda aka samo daga ƙwayoyin madogara na polystyrene. Ana samun faɗuwa ta hanyar ƙananan gas na pentane wanda aka narkar da shi a cikin kayan asalin polystyrene yayin samarwa. Gas din yana fadada karkashin aikin zafi, ana amfani dashi azaman tururi, don samarda cikakkun kwayoyin halitta na EPS. Wadannan kwayoyin sun mamaye kusan sau 40 na asalin dutsen polystyrene na asali. An sanya beads na EPS a cikin sifofin da suka dace da aikace-aikacen su. Samfurori waɗanda aka yi da su daga kumfa polystyrene suna kusan ko'ina, misali kayan kwalliya, rufi, da kofuna waɗanda ake sha

Ⅰ.E sa kayan kayan EPS:
E-misali sa abu ne mai yadu amfani EPS talakawa, dace da atomatik injin kafa inji, lantarki drive kafa inji, da kuma gargajiya dagawa na'ura mai aiki da karfin ruwa presses. Matsakaici ne na daidaitaccen abun kumfa, wanda za'a iya yin kumfa don cin nasarar ƙananan kumfa a lokaci guda. Gabaɗaya, ya fi dacewa da samfuran tare da ƙimar kumfa na 13 g / l ko fiye. Ana amfani dashi ko'ina a cikin marufi na lantarki, kayan haɓakar thermal, da ƙifaye. , Ayyukan hannu, kayan kwalliya, zubin kumfa da dai sauransu.

Samfurin fasali:
1. Saurin kumfa mai sauri;
2. Tsarin kumfa na yau da kullun (rabo ya fi ƙasa da abu P);
3. Karancin amfani da kuzari da tanadin tururi;
4. Short curing lokaci da gyare-gyaren sake zagayowar;
5. Samfurin yana da kyakkyawar aiki;
6. Danshi mai laushi;
7. Girman ya daidaita, ƙarfin yana da ƙarfi, aikin amfani yana da ƙarfi, kuma samfurin ba mai sauƙi ba ne don ƙyama da nakasa.
Musammantawa:

Ⅱ.Flamme retardant sa EPS albarkatun kasa:
Matsakaicin jinkirin F-harshen wuta ya wuce takaddun gwajin gwaji na Amurka (UL), lambar takaddun takaddun E360952. Matsakaicin F-harshen wuta ya kamata ya guji cakuɗa abubuwan da ba su da harshen wuta a cikin aikin sarrafawa, kuma ya kamata a ba da hankali na musamman don kada a haɗa EPS na yau da kullun. Wadannan hanyoyin sarrafawa marasa kyau zasu rage aikin jinkirin harshen wuta. Matakan ƙasa masu dacewa da F-harshen wuta sune: makarancin polystyrene wanda aka gyara (GB / T10801.1-2002); kayan gini da samfuran kona kayan aiki (GB8624-2012). Don samun aikin B2 mai kashe wuta, dole ne a ba da wani lokacin tsufa ga samfurin da aka ƙera don ba da damar wakilin kumfa da ya rage daga jikin kumfa. Lokacin tsufa yafi ƙayyadewa ta hanyar abun ciki na wakilin kumfa, ƙimar fili, girman samfura da sauran yanayi A cikin yanayin iska mai kyau, ana ba da shawarar bayanan ƙwarewa masu zuwa don kayayyakin samfuran:
15KG / M³:
20mm lokacin farin ciki, aƙalla lokacin tsufa mako guda 20mm lokacin farin ciki, aƙalla lokacin tsufa na makonni biyu
30 KG / M³:
50mm mai kauri, aƙalla makonni biyu lokacin tsufa 50mm mai kauri, aƙalla makonni uku tsufa
Samfurin fasali:
1. Kyakkyawan aikin jinkirin harshen wuta;
2. Saurin pre-fitowar sauri;
3. Albarkatun kasa suna da girman girman barbashi daidai kuma kumburin beads yana da ruwa mai kyau;
4. Wide kewayon aiki, dace da daban-daban atomatik da kuma manual farantin yin inji;
5. Beads ɗin ƙurarriyar suna da ƙwayoyin rai masu kyau da daidaito, kuma bayyanar samfurin mai santsi ne kuma mai faɗi;
6. Samfurin yana da kyakkyawan yanayin kwanciyar hankali, kyakkyawar mannewa, tauri mai kyau da ƙarfi mai ƙarfi;
7. Matsakaicin fadada lokaci ɗaya shine sau 35-75;
8. Ya dace da daidaitattun kayan gini na B2.

Musammantawa: