Polyvinyl Chloride (PVC) guduro don bututu
Polyvinyl Chloride (PVC) guduro don bututu,
PVC don magudanar ruwa, PVC Pipe Raw Material, PVC resin ga Hose, PVC guduro don ban ruwa,
Polyvinyl Chloride (PVC) resin thermoplastic ne na linzamin da aka samar ta hanyar polymerization na vinyl chloride monomer.Saboda bambancin albarkatun kasa, akwai hanyoyi guda biyu na hada vinyl chloride monomer calcium carbide tsari da kuma tsarin man fetur.Sinopec PVC ta ɗauki tsarin dakatarwa guda biyu, bi da bi daga Kamfanin Sin-Etsu Chemical Company da Kamfanin Oxy Vinyl na Amurka.Samfurin yana da kyakkyawan juriya na lalata sinadarai, kyawawan kayan rufewar lantarki da kwanciyar hankali mai kyau.Tare da babban abun ciki na chlorine, kayan aiki yana da kyaun kashe wuta da kaddarorin kashe kansa.PVC yana da sauƙin aiwatarwa ta hanyar extrusion, gyare-gyaren allura, calending, busa gyare-gyare, damfara, gyare-gyaren simintin gyare-gyare da gyare-gyaren thermal, da dai sauransu.
Aikace-aikace
PVC yana daya daga cikin resin thermoplastic da aka fi amfani dashi.Ana iya amfani da shi don yin samfura masu ƙarfi da ƙarfi, kamar bututu da kayan aiki, ƙofofin da aka bayyana, tagogi da zanen kaya.
Hakanan yana iya yin samfura masu laushi, kamar fina-finai, zanen gado, wayoyi na lantarki da igiyoyi, allon bene da fata na roba, ta hanyar ƙari na filastik.
Ma'auni
| Daraja | PVC QS-1050 | Jawabi | ||
| Abu | Garanti darajar | Hanyar gwaji | ||
| Matsakaicin digiri na polymerization | 1000-1100 | GB/T 5761, Shafi A | K darajar 66-68 | |
| Bayyanar yawa, g/ml | 0.51-0.57 | Q/SH3055.77-2006, Shafi B | ||
| Abun ciki mara ƙarfi (ruwa ya haɗa), %, ≤ | 0.30 | Q/SH3055.77-2006, Shafi C | ||
| Filastik sha na 100g guduro, g, ≥ | 21 | Q/SH3055.77-2006, Shafi D | ||
| Ragowar VCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nuna % | 2.0 | 2.0 | Hanyar 1: GB/T 5761, Shafi B Hanya2: Q/SH3055.77-2006, Karin bayani A | |
| 95 | 95 | |||
| Lambar Fisheye, Lamba/400cm2, ≤ | 20 | Q/SH3055.77-2006, Shafi E | ||
| Yawan barbashi najasa, A'a., ≤ | 16 | GB/T 9348-1988 | ||
| Fari (160ºC, bayan mintuna 10),%,≥ | 80 | GB/T 15595-95 | ||
Polyvinyl Chloride (PVC) yana ɗaya daga cikin abubuwan da ake amfani da su na thermoplastic da aka fi sani da masana'antu da yawa.Bututun PVC yana nuna na musamman kuma daidaitaccen inganci tare da kaddarorin iri ɗaya wanda ya sa ya zama zaɓi na masana'anta da gidajen al'ada.Yana da matukar juriya ga acid, alkalis, alcohols, da sauran abubuwa masu lalata.Tsarin PVC haske ne, sassauƙa da tauri, kuma suna ba da juriya na musamman na lalata.Saboda waɗannan da sauran kaddarorin ingantaccen injin thermoplastic, tanadin da za a iya samu a farkon shigarwa da ci gaba da farashin kulawa yana da yawa.Bututun PVC yana da kyau don aikace-aikace da yawa ciki har da rarraba sinadarai da magudanar ruwa, ruwa da maganin sharar gida, bututun sabis, tsarin ban ruwa, tarin sharar gida da sauran aikace-aikacen masana'antu da yawa waɗanda suka haɗa da canja wurin ruwa mai lalata.Matsakaicin matsi ya bambanta da jadawalin, girman bututu da zafin jiki.
