Iviri-chikamu, yakabatiswa zinc-rich epoxy primer yekudzivirira kwenguva refu kwesimbi munzvimbo dzinoparadza zvakanyanya.
Nhanganyaya
Zvikamu zviviri zvinorwisa-corrosion epoxy zinc primer inoumbwa ne epoxy resin, zinc powder, solvent, agent anobatsira uye polyamide kuporesa agent.
Features
• Yakanakisa anticorrosive properties
• Inopa cathodic kuchengetedzwa kwenzvimbo dzakakuvadzwa munharaunda
• Excellent application properties
• Yakanakisa kunamatira kune inoputika yakacheneswa kabhoni simbi
• Zinc dust content 20%,30%,40%,50%,60%,70%,80% iripo
Inokurudzirwa kushandiswa
Sekutanga kuputika-yakacheneswa simbi isina nzvimbo munzvimbo dziri pakati nepakati kusvika pakuora zvakanyanya, senge zvivakwa zvesimbi, mabhiriji, michina yechiteshi, mapuratifomu ekumahombekombe, michina yekuvaka, matangi ekuchengetera nemapaipi, zvivakwa zvemagetsi, nezvimwewo, pamwe nekushanda kwepamusoro. pendi, iyo inogona kuwedzera kuvandudza maitiro e-anti-corrosion yekuvhara;
Inogona kushandiswa pane yakabvumidzwa yakachengetwa zinc-rich shop primer nzvimbo;
Inogona kushandiswa kugadzirisa nzvimbo dzakakanganisika dzezvikamu zvine galvanized kana zinc silicate primer coating;
Munguva yekugadzirisa, inogona kungoshandisa cathodic kudzivirira kwayo uye anti-rust effect pamusoro inobatwa nesimbi isina chinhu.
Mirayiridzo Yekushandisa
Inoshanda Substrate uye Surface Kurapa:kuputika kwacheneswa kuSa2.5 (ISO8501-1) kana kushoma SSPC SP-6, kuputika mbiri Rz40μm~75μm (ISO8503-1) kana mudziyo wemagetsi wacheneswa kuita kushoma ISO-St3.0/SSPC SP3
Pre-coated workshop primer:Welds, firework calibration uye kukuvadzwa kunofanira kunge kuri kuputika kwacheneswa kusvika kuSa2.5 (ISO8501-1), kana mudziyo wemagetsi wacheneswa kuSt3, chete inotenderwa intact zinc-rich workshop primer inogona kuchengetwa.
Inoshanda uye Kurapa
• Tembiricha yemamiriro ekunze inofanira kubva paminus 5℃ kusvika pa38℃, hunyoro hwemhepo haufanire kudarika 85%.
• Substrate tembiricha panguva yekushandiswa uye kurapa kunofanira kuva 3℃ pamusoro pedova.
• Kushandisa kunze kunorambidzwa mumamiriro ekunze akaoma semvura, mhute, chando, mhepo ine simba uye huruva huru.
• Kana tembiricha yeAmbient iri -5 ~ 5 ℃, zvigadzirwa zvekurapa zvakaderera zvinofanirwa kushandiswa kana mamwe matanho anofanirwa kutorwa kuti ive nechokwadi chekurapa kwakajairika kwefirimu repende.
Upenyu hwehari
| 5℃ | 15 ℃ | 25℃ | 35℃ |
| 6hrs. | 5hrs. | 4hrs. | 3hrs. |
Maitiro ekushandisa
Chipfapfaidzo chisina mweya/Chipfapfaidzo chemhepo
Brush uye roller coating zvinongokurudzirwa kune mitsetse jasi, diki nzvimbo yekuputira kana kugadzirisa.
Munguva yekushandiswa kwekushandisa, kutarisisa kunofanirwa kubhadharwa kune kugara uchikurudzira kudzivirira iyo zinc hupfu kubva pakugadzika.
Application Parameters
| Maitiro ekushandisa | Unit | Airless spray | Mhepo spray | Brush/Roller |
| Nozzle orifice | mm | 0.43 ~ 0.53 | 1.8～2.2 | —— |
| Nozzle pressure | kg/cm2 | 150～200 | 3～4 | —— |
| Mutete | % | 0～10 | 10～20 | 5～10 |
Kuomesa & Kurapa
| Substrate surfacetemperature | 5℃ | 15 ℃ | 25℃ | 35℃ |
| Pamusoro-yakaoma | 4hrs | 2hrs | 1hr | 30mins |
| Kuburikidza-yakaoma | 24hrs | 16hrs | 12hrs | 8hrs |
| Overcoating Interval | 20hrs | 16hrs | 12hrs | 8hrs |
| Overcoating condition | Usati waisa jasi rinotevera, nzvimbo yacho inofanirwa kuve yakachena, yakaoma uye isina zinc munyu uye zvinosvibisa. | |||
Notes:
--Surface inofanira kunge yakaoma uye isina chero kusvibiswa
--Nguva yemwedzi yakati wandei inogona kubvumidzwa pasi pemamiriro ekunze akachena emukati
--Usati waputira chero kusvibiswa kwepasi kunooneka kunofanirwa kubviswa nekugeza jecha, kutsvaira kuputika kana kuchenesa mechini.
Yakatangira & Zvinokonzera coating
Yakatangira jasi:Kushandisa kwakananga pamusoro pesimbi kana inopisa-dhibhi yakakwenenzverwa kana inopisa-yakapfapfaidza simbi ine pamusoro pekurapwa kwe ISO-Sa2½ kana St3.
Zvinotevera jasi:Ferric mica yepakati jasi, epoxy pendi, chlorinated Rubber ... nezvimwewo.
Hazvienderane nealkyd pendi.
Kurongedza & Kuchengeta
Pack size:base 25kg, kurapa mumiririri 2.5kg
Flashpoint:>25℃(Musanganiswa)
Kuchengeta:Inofanirwa kuchengetwa maererano nemitemo yehurumende yemunharaunda.Nzvimbo yekuchengetera inofanira kunge yakaoma, inotonhorera, inofefetera zvakanaka uye kure nekupisa nemoto.Iyo bhokisi inofanira kuchengetwa yakavharwa zvakasimba.
Sherufu hupenyu:1 gore pasi pemamiriro akanaka ekuchengetedza kubva panguva yekugadzirwa.