1. Fim ɗin rufewa yana da ƙarfin juriyar ultraviolet, mannewa mai kyau, sassauci, da kuma ƙarfin juriyar tasiri;
2. Kyakkyawan ado da dorewa, launi mai daidaitawa na fim ɗin fenti, gami da fenti mai launi mai ƙarfi da fenti na ƙarfe, riƙe launi da riƙe sheƙi, canjin launi na dogon lokaci;
3. Kyakkyawan aikin hana lalatawa zai iya jure wa mafi yawan sinadarai masu ƙarfi kamar acid, alkali, ruwa, gishiri da sauran sinadarai. Ba ya faɗuwa, baya canza launi, kuma yana da kariya mai kyau.
4. Juriyar yanayi mai kyau, hana lalatawa da kuma tsaftace kai sosai, dattin saman yana da sauƙin tsaftacewa, fim ɗin fenti mai kyau, lokacin hana lalatawa na iya zama tsawon shekaru 20, shine zaɓi na farko don tsarin ƙarfe, gada, rufin kariya daga gini.
| Abu | Bayanan bayanai |
| Launi da bayyanar fim ɗin fenti | Launuka da fim mai santsi |
| Motsa jiki,μm | ≤25 |
| Danko (Stormer viscometer), KU | 40-70 |
| Abun ciki mai ƙarfi,% | ≥50 |
| Lokacin bushewa, h, (25℃) | ≤2h,≤48h |
| Mannewa (hanyar yanki), aji | ≤1 |
| Ƙarfin tasiri, kg, cm | ≥40 |
| sassauci, mm | ≤1 |
| Juriyar Alkali, awanni 168 | Babu kumfa, babu faɗuwa, babu canza launi |
| Juriyar Acid, awanni 168 | Babu kumfa, babu faɗuwa, babu canza launi |
| Juriyar Ruwa, 1688h | Babu kumfa, babu faɗuwa, babu canza launi |
| Juriyar fetur, 120# | Babu kumfa, babu faɗuwa, babu canza launi |
| Juriyar yanayi, tsufa mai sauri na wucin gadi 2500h | Asarar haske ≤2, ƙuraje ≤1, asarar haske ≤2 |
| Fesa mai gishiri, 1000h | Babu kumfa, babu faɗuwa, babu tsatsa |
| Danshi da juriyar zafi, 1000h | Babu kumfa, babu faɗuwa, babu tsatsa |
| Juriyar gogewar da ke ɗauke da sinadarin da ke narkewa, lokaci | ≥100 |
HG/T3792-2005
Ana amfani da shi don hana lalata kayan aikin sinadarai, bututun mai da saman tsarin ƙarfe a cikin mawuyacin yanayi na lalata masana'antu.
Ana iya fentin shi a kan:
Tsarin ƙarfeAyyukan gadaWuraren ruwaDandalin hakowaTashoshin Jiragen Ruwa da MashigaiInjiniyan birniRigunan tsaro masu sauriSimintin hana lalatawa.
Zafin jiki: 5℃ 25℃ 40℃
Mafi ƙarancin lokaci: awanni 2, awanni 1, awanni 0.5
Mafi tsawo lokaci: kwanaki 7
Ingancin fashewar ƙarfe da cire tsatsa ya kamata ya kai matakin Sa2.5 ko kuma cire tsatsa daga ƙafafun da ke niƙa zuwa matakin St3:Ya kamata a goge ƙarfe da aka shafa da faranti na bita sannan a shafa mai sau biyu don yin sa.
Ya kamata saman abin ya kasance mai ƙarfi da tsafta, babu ƙura da sauran datti, kuma babu ruwan acid, alkali ko danshi.
Feshi: Feshi ba tare da iska ba ko feshi ta iska. Ana ba da shawarar feshi mai ƙarfi ba tare da iska ba.
Gogewa/Birgima: Dole ne a cimma kauri da aka ƙayyade na busasshen fim ɗin.
1, Zafin tushe shineba kasa da 5℃ ba, danshi mai dangantaka da kashi 85% (ya kamata a auna zafin jiki da danshi mai dangantaka kusa da kayan tushe), hazo, ruwan sama, dusar ƙanƙara, iska da ruwan sama haramun ne a yi su.
2, Kafin a yi fenti,tsaftace saman hanya mai rufidon guje wa ƙazanta da mai.
3, Ana iya fesa samfurin, goge shi ko birgima shi. Ana ba da shawarar a fesa shi da kayan aiki na musamman. Adadin siririn shine kusan 20%, danko na aikace-aikacen shine 80S, matsin lamba na gini shine 10MPa, diamita na bututun ƙarfe shine 0.75, kauri na fim ɗin danshi shine 200um, kuma kauri na fim ɗin busasshe shine 120um. Matsakaicin murfin ka'ida shine 2.2 m2/kg.
4, Idan fenti ya yi kauri sosai yayin gini, tabbatar an narkar da shi zuwa daidaiton da ake buƙata tare da siraran musamman.Kada a yi amfani da sirara.