PVC SG-5 don samar da bututu
PVC SG-5 don samar da bututu,
PVC bututu samar da albarkatun kasa,
A cikin samar da tubes masu wuya, SG-5 resin tare da ƙananan digiri na polymerization ya kamata a zaba.Mafi girman digiri na polymerization, mafi kyawun kayan aikin jiki da na injiniya da juriya na zafi, amma ƙarancin ruwa na guduro yana kawo wasu matsaloli ga aiki, don haka SG-5 resin tare da danko na (1.7 ~ 1.8) × 10-3Pa• s gabaɗaya ana zaɓa.
Hard bututu gabaɗaya yana amfani da ma'aunin gubar, kwanciyar hankali na zafin jiki yana da kyau, ana amfani da gubar kabilanci, amma nasa mai ba shi da kyau, yawanci kuma mai kyau na gubar, sabulun barium.
Gudanar da tubes masu wuya, zabi da amfani da man shafawa yana da mahimmanci, ba kawai don la'akari da lubrication na ciki don rage ƙarfin intermolecular ba, don haka narke danko ya ƙi yarda da ƙaddamarwa, amma kuma la'akari da lubrication na waje, don hana narkewa. da zafi na ƙarfe mannewa, don haka da cewa saman samfurin haske.
Ana amfani da sabulun ƙarfe gabaɗaya don shafawa na ciki, kuma ana amfani da kakin zuma mai ƙarancin narkewa don shafawa na waje.
A filler yafi amfani da calcium carbonate da barium (barite foda), calcium carbonate sa surface yi na bututu mai kyau, barium iya inganta formability, sa bututu da sauki siffar, duka biyu iya rage kudin, amma adadin da yawa zai. rinjayar aikin bututun, bututun matsa lamba da bututu mai jurewa ya fi kyau kada a ƙara ko ƙara ƙarancin filler.
PVC guduro kayayyakin yawanci fari foda, alli carbide SG-5 irin PVC guduro K darajar a 66-68, yafi amfani ga extrusion bututu, profile, mashaya, takardar da sauran wuya PVC kayayyakin, da mataki na polymerization a game da 1000, manyan kwayoyin. nauyi.A iri-iri na wuya, taushi da m kayayyakin za a iya yi ta ƙara dace plasticizer a PVC guduro.
Ya kamata a yi amfani da motoci masu tsabta da rufe don hana ruwan sama yayin jigilar kayayyaki.Ma'aji, ya kamata a adana shi a cikin busasshen ajiya, mai cike da iska.
Ma'auni
| Abubuwa | Farashin SG5 |
| Matsakaicin digiri na polymerization | 980-1080 |
| K darajar | 66-68 |
| Dankowar jiki | 107-118 |
| Bakin Waje | 16 max |
| Matsala mara ƙarfi, % | 30 max |
| Bayyanar Dinsity, g/ml | 0.48 min |
| 0.25mm Ajiye Sieve, % | 1.0 max |
| 0.063mm Riƙe Sieve, % | 95 min |
| Naman hatsi / 400cm2 | 10 max |
| Filastik sha na 100g guduro, g | 25 min |
| Digiri 160ºC 10min, % | 80 |
| SAURAN CHLORE THYLENE abun ciki, mg/kg | 1 |
Aikace-aikace
Bututu, faranti mai wuyar gaske.Fim da zanen gado, bayanan hoto.
1) Kayan gini: bututu, zane, tagogi da kofa.
2) kayan tattarawa
3) Furniture: kayan ado
Marufi
25kg kraft takarda jakunkuna liyi da PP-saka jaka ko 1000kg jambo jakunkuna
17 ton/20GP, 28 ton/40GP
Lokacin bayarwa da hanyar
1) Bayarwa za a yi a cikin kwanaki 7 na aiki bayan an karɓi kuɗin gaba.
2) Motoci da jigilar kaya.
Game da mu
Zibo Junhai Chemical Co., Ltd. haɗe-haɗe ne na resin polymer ƙera kuma mai fitarwa a Shandong, China.Muna ba da cikakken tsari na resin robobi: polyvinyl chloride (PVC), Polyethylene High Density (HDPE), Low Density Polyethylene (LDPE), polypropylene (PP).
A matsayin mai ba da kayan albarkatun filastik a cikin kasar Sin, tare da gogewa fiye da shekaru 15 a cikin resin polymer, muna da samfuran samar da kayayyaki da sabis ga abokan ciniki sama da ɗaruruwan 200 a cikin ƙasashe sama da 30 a duk faɗin duniya a farashi masu gasa da ɗan gajeren lokacin bayarwa.
