Abu biyu acid & zafi resistant shafi tare da high taurin da sa juriya Properties
Siffofin
Kyakkyawan mannewa, babban taurin, kyakkyawan juriya mai kyau, da kyakkyawan juriya na acid da alkali.
Heat resistant zuwa 300 ℃
Matsakaicin Jiki
| A'a. | Abun Gwaji | Fihirisar Ayyuka | ||
| 1 | Adana | Babban zafin jiki 50 ℃ ± 2 ℃ | 30d, babu lumping, coalescence, da canji na abun da ke ciki | |
| Low zazzabi -5℃±1℃ | 30d, babu lumping, coalescence, da canji na abun da ke ciki | |||
| 2 | Surface bushe | 23℃±2℃ | 4h ba tare da m hannu ba | |
| 3 | Yawan sha ruwa | Nutsuwa 24h | ≤1% | |
| 4 | Ƙarfin Ƙarfi | Tare da turmi siminti | ≥1MPa | |
| Da karfe | ≥8MPa | |||
| 5 | Juriya abrasion | Goga mai launin ruwan kasa mai nauyin 450g ana maimaita sau 3000 don bayyana kasa. | ||
| 6 | Juriya mai zafi | Nau'in II | 300 ℃ ± 5 ℃, m zazzabi 1h, bayan sanyaya, babu canji a kan surface | |
| 7 | Juriya na lalata | Nau'in II | 20℃±5℃,30d | 40% H2SO4 jiƙa, babu fasa, blistering, da flaking na shafi. |
| 8 | Juriya-narke | 50℃±5℃/-23℃±2℃ | Kowane zazzabi akai-akai na 3h, sau 10, babu fashewa, blistering da peeling na shafi. | |
| 9 | Juriya ga saurin sanyi da zafi | Nau'in II | 300℃±5℃/23℃±2℃ Iska mai hurawa | Kowane zazzabi akai-akai na 3h, sau 5, babu fashewa, blistering da peeling na shafi. |
| Matsayin zartarwa: Jamhuriyar Jama'ar kasar Sin Masana'antar Wutar Lantarki Standard DL/T693-1999 "Shafin Simintin Kankare mai jurewa Acid". | ||||
Iyakar aikace-aikace
Ya dace da maganin hana lalata na gefen ciki na flue.Nau'in I ya dace da maganin anti-lalata na saman a cikin hulɗar kai tsaye tare da iskar gas, tare da iyakar juriya na zafi na 250 ℃ da sulfuric acid lalata juriya iyaka maida hankali na 40%.
Umarnin aikace-aikace
Abubuwan da ake amfani da su na Jiyya na Substrate da Surface
1, Karfe substrate jiyya: sandblasting ko harbi ayukan iska mai ƙarfi don cire tsatsa zuwa matakin Sa2.5, roughness 40 ~ 70um, don haɓaka mannewa na shafi da substrate.
2, Lokacin amfani da, kunna bangaren A farko, sa'an nan ƙara curing wakili bangaren B daidai gwargwado, motsa a ko'ina, ci gaba da shigar da lokaci 15 ~ 30 minutes, daidaita aikace-aikace danko da wanidaidai adadinbakin ciki na musamman bisa ga hanyoyin aikace-aikacen.
Hanyoyin aikace-aikace
1, Feshi mara iska, feshin iska ko abin nadi
Ana ba da shawarar goge goge da abin nadi don gashin ɗigon, ƙaramin yanki ko taɓawa.
2, Shawarar bushe fim kauri: 300um, guda shafi Layer ne game da 100um.
3, Ganin cewa gurɓataccen yanayi yana da ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan, kuma bacewar sutura zai sa karfe ya lalace da sauri, rage rayuwar sabis.
saboda yin amfani da yanayin lalata na fim ɗin da aka yi da shi yana da ƙarfi sosai, zubar da ruwa zai sa suturar ta lalace da sauri kuma ta rage rayuwar sabis.
Desulfurization & denitrification na'urar ciki bango aikace-aikace umarnin
Maganin saman
Ya kamata a cire mai ko mai bisa ga ma'aunin tsaftacewa na SSPC-SP-1.
Ana ba da shawarar fesa bi da saman karfe zuwa Sa21/2 (ISO8501-1: 2007) ko daidaitaccen SSPC-SP10.
Idan oxidation ya faru a saman bayan fesa kuma kafin zanen wannan samfurin, to sai a sake jetted saman.Haɗu da ƙayyadaddun ma'auni na gani.Lalacewar saman da aka fallasa yayin maganin fesa ya kamata a yi yashi, a cika, ko a kula da su yadda ya kamata.Matsakaicin yanayin da aka ba da shawarar shine 40 zuwa 70μm.Abubuwan da aka yi amfani da su ta hanyar fashewar yashi ko harbe-harbe ya kamata a fara farawa cikin sa'o'i 4.
Idan ba a bi da substrate zuwa matakin da ake buƙata ba, zai haifar da dawowar tsatsa, fentin fim ɗin fenti, lahanin fim ɗin fenti yayin gini, da sauransu.
Umarnin aikace-aikace
Haɗuwa: An haɗe samfurin tare da abubuwa biyu, Rukuni A da Rukunin B. Matsakaicin ya dogara da ƙayyadaddun samfur ko lakabin kan ganga marufi.Da farko a haxa bangaren A da kyau tare da mahaɗin wuta da farko, sannan a ƙara bangaren B daidai gwargwado sannan a motsa sosai.Ƙara daidai adadin epoxy thinner, dilution rabo na 5 ~ 20%.
Bayan an haɗa fenti kuma an motsa shi da kyau, bari ya girma na minti 10 ~ 20 kafin a shafa.Za a gajarta lokacin girma da lokacin da ya dace yayin da zafin jiki ya tashi.Ya kamata a yi amfani da fentin da aka tsara a cikin lokacin inganci.Fentin da ya wuce lokacin da ake buƙata ya kamata a zubar da shi ta hanyar sharar gida kuma kada a sake amfani da shi.
Rayuwar tukunya
| 5 ℃ | 15 ℃ | 25 ℃ | 40 ℃ |
| 8h ku. | 6h ku. | 4 h. | 1 hr. |
Lokacin bushewa da tazara tazara (tare da kowane busassun kauri na 75μm)
| Yanayin yanayi | 5 ℃ | 15 ℃ | 25 ℃ | 40 ℃ |
| Bushewar saman | 8h ku. | 4 h. | 2hrs. | 1 hr |
| Mai amfani bushewa | 48h ku. | 24 h. | 16 h. | 12h. |
| Shawarar tazarar shafi | 24hrs ~ 7days | 24hrs ~ 7 days | 16-48h. | 12-24h. |
| Matsakaicin tazarar zane | Babu iyaka, idan saman yana da santsi, ya kamata a yashi | |||
Hanyoyin aikace-aikace
Ana ba da shawarar feshi mara iska don ginin yanki mai girma, ana iya amfani da feshin iska, goge-goge ko abin nadi.Idan aka yi amfani da fenti, ya kamata a fara fentin ɗinki da sasanninta da farko, in ba haka ba, zai haifar da rashin jika na fenti a kan ɗigon fenti, ko ɗigo, ko fim ɗin fenti na bakin ciki, wanda zai haifar da tsatsa da bawon fim ɗin fenti.
Dakata a cikin aiki: Kar a bar fenti a cikin bututu, bindigogi, ko kayan feshi.Cire duk kayan aiki sosai tare da bakin ciki.Kada a sake rufe fenti bayan haɗuwa.Idan an dakatar da aikin na dogon lokaci, ana ba da shawarar yin amfani da fenti mai gauraya sabo lokacin sake farawa aikin.
Matakan kariya
Wannan samfurin shi ne na musamman anti-lalata shafi ga ciki bango na desulfurization da denitrify na'urar, kasa surface ne daya nau'i, tare da high abrasion juriya, mai kyau acid juriya (40% sulfuric acid), da kuma mai kyau zazzabi canji juriya.A lokacin gini, ba za a gauraya bindigar feshi, bokitin fenti, goge fenti, da abin nadi ba, kuma abubuwan da aka fentin da wannan samfur bai kamata a gurbata su da wasu fenti na al'ada ba.
Dubawa na fim ɗin shafa
a.Brush, roll, ko spray ya kamata a shafa daidai gwargwado, ba tare da zubewa ba.
b.Duban kauri: bayan kowane Layer na fenti, bincika kauri, bayan duk fenti dole ne ya duba jimlar kauri na fim ɗin fenti, auna ma'aunin daidai da kowane murabba'in murabba'in 15, 90% (ko 80%) na abubuwan da aka auna ana buƙatar don isa ƙayyadadden ƙimar kauri, kuma kauri wanda bai kai ƙayyadadden ƙimar ba bazai zama ƙasa da 90% (ko 80%) na ƙimar da aka ƙayyade ba, in ba haka ba dole ne a sake fenti.
c.Jimlar kauri na sutura da adadin tashoshi masu sutura ya kamata su dace da bukatun ƙira;saman ya kamata ya zama santsi kuma ba shi da alamomi, daidaitaccen launi, ba tare da ramuka ba, kumfa, yana gudana ƙasa, da karyewa.
d.Duban bayyanar: Bayan kowane aikin fenti, sai a duba kamannin, a duba shi da ido tsirara ko gilashin ƙara girma sau 5, kuma dole ne a gyara ƙullun, tsagewa, bawo, da zubar da fenti, sannan a rataye ɗan ƙaramin magudanar ruwa. yarda ya wanzu.Takamaiman buƙatun ingancin sutura sune kamar haka:
| Abubuwan dubawa | Bukatun inganci | Hanyoyin dubawa |
| Barewa, zub da goga, tsatsar kwanon rufi, da shigar ƙasa | Ba a yarda ba | Duban gani |
| Fitowa | Ba a yarda ba | 5 ~ 10x girma |
| Fürün, wrinkled fata | Ba a yarda ba | Duban gani |
| Bushewar fim mai kauri | Ba kasa da kauri zane ba | Ma'aunin Kauri na Magnetic |
Sharuɗɗan aikace-aikace da ƙuntatawa
Ambient da substrate zafin jiki:5-40 ℃;
Abubuwan da ke cikin ruwa na substrate:<4% <br /> baDanshi mai dacewa:Dangantakar zafi har zuwa 80%, ruwan sama, hazo, da ranakun dusar ƙanƙara ba za a iya gina su ba.
Batun raɓa:The surface zafin jiki na substrate ne fiye da 3 ℃ sama da raɓa batu.
Idan an gina shi a ƙarƙashin yanayin da bai dace da yanayin ginin ba, rufin zai taru kuma ya sa fim ɗin fenti ya yi fure, blister, da sauran lahani.
Wannan samfurin baya jure wa hasken ultraviolet, don haka ana ba da shawarar ga mahalli na cikin gida.
Kariyar tsaro
Ya kamata a yi amfani da wannan samfurin a wurin samarwa ta ƙwararrun masu aikin zanen ƙarƙashin wannan jagorar koyarwa, takardar bayanan amincin kayan, da umarnin kan kwandon marufi.Idan ba a karanta wannan Tabbataccen Safety Data Sheet (MSDS) ba;bai kamata a yi amfani da wannan samfurin ba.
Duk shafi da amfani da wannan samfurin dole ne a yi su a ƙarƙashin duk lafiyar ƙasa, aminci, da ƙa'idodi da ƙa'idodi masu dacewa.
Idan za'a yi walda ko yankan harshen wuta akan ƙarfe da aka lulluɓe da wannan samfurin, ƙura za ta fita, don haka ana buƙatar kayan kariya masu dacewa da isassun iskar iska na gida.
Adana
Ana iya adana shi aƙalla watanni 12 a zazzabi na 25 ° C.
Bayan haka ya kamata a sake dubawa kafin amfani.Ajiye a bushe, wuri mai inuwa, nesa da zafi da tushen wuta.
Sanarwa
Bayanin da aka bayar a cikin wannan jagorar ya dogara ne akan dakin gwaje-gwajenmu da ƙwarewar aiki kuma an yi niyya azaman tunani ga abokan cinikinmu.Tun da yanayin amfani da samfurin ya wuce ikonmu, muna ba da garantin ingancin samfurin da kansa kawai.