Polyurea anti-corrosion coating yemapaipi nematangi emvura
Product Description
Polyurea coatings inonyanya kuumbwa neisocyanate zvikamu uye polyether amines. Izvozvi zvigadzirwa zve polyurea zvinonyanya zvinosanganisira MDI, polyether polyols, polyether polyamines, amine chain extenders, akasiyana anoshanda ekuwedzera, pigment uye mafirita, uye anoshanda diluent. Polyurea coatings ine hunhu hwekukurumidza kuporesa kumhanya, kukurumidza kuvaka kumhanya, yakanakisa anti-corrosion uye kusapinda mvura kuita, yakafara tembiricha, uye nyore maitiro. Iwo akanyanya kukodzera kune akasiyana siyana maindasitiri uye emigodhi mabhizinesi, nzvimbo dzekupaka, nhandare dzemitambo, nezvimwe, zvekufukidzira pasi nezvinodiwa zve-anti-slip, anti-corrosion uye kupfeka kuramba.
PRODUCT FEATURES
- Superior kupfeka kuramba, kusakwenya, hupenyu hurefu hwebasa;
- Iine kusimba kuri nani pane epoxy pasi, isina kupeuka kana kutsemuka:
- Iyo yepamusoro friction coefficient yakakwira, ichiita kuti isatsvedza kupfuura epoxy flooring.
- Imwe-jasi firimu kuumbwa, nekukurumidza kuomesa, nyore uye nekukurumidza kuvaka:
- Re-coating ine yakanakisa adhesion uye iri nyore kugadzirisa.
- Mavara anogona kusarudzwa zvakasununguka. Yakanaka uye yakajeka. Haina-chepfu uye ine ushamwari kwezvakatipoteredza.
Munda weanti-corrosion ndipo pakapinda tekinoroji yepolyurea nekukurumidza uye yakashandiswa zvakanyanya muinjiniya. Zvishandiso zvaro zvinosanganisira anti-corrosion yezvivakwa zvesimbi senge mapaipi, matangi ekuchengetera, madoko, mirwi yesimbi, uye matangi ekuchengetedza makemikari. Iyo yekupfekedza zvinhu yakakora, haina musono, ine yakasimba anti-permeation uye corrosion performance, inogona kushingirira kukukurwa kwakawanda kwemakemikari media, uye inogona kushandiswa kwenguva yakareba munzvimbo dzekunze dzine ngura yakasimba senge machakwi, madziva, mafuta emunyu, nenzvimbo dzine matombo pasina hupfu, kutsemuka, kana kusvuura. Iine kumira zvakanaka kwemamiriro ekunze. Iyo Delsil polyurea anti-corrosion coating haingatyoke kunyangwe paine deformation muchimiro chesimbi, uye inogona kuramba ichivhara iyo yese workpiece pamusoro kunyangwe mumamiriro asina kujairika senge protrusions kana depressions yemapaipi.
Maitiro ekuvaka
New Anti-corrosion Technology yeSewage Pools
Sezvo mamiriro ekuchengetedzwa kwezvakatipoteredza achiwedzera kuoma, mvura yetsvina yemumaindasitiri, mvura yetsvina yekurapa, uye kurapa mupfudze wekumaruwa zvese zvinotora nzira yekuunganidza pakati. Iyo anti-corrosion yemadziva ekongiri kana mabhokisi esimbi ane tsvina kana mvura yetsvina yave chinhu chinonyanya kukosha. Zvikasadaro, zvinokonzeresa kudonha kwechipiri kwetsvina, zvichikonzera kusvibiswa kusingadzoreki kwevhu. Maererano nehuwandu husina kukwana, hupenyu hwebasa remadziva emvura anorwisa-corrosion akapetwa ka15 kupfuura emadziva asina-anti-corrosion sewage. Zviripachena, iyo anti-corrosion yemadziva etsvina haingori chikamu chepakati chekuchengetedza nharaunda asiwo purofiti yakavanzika kumabhizinesi.
- 1. Kukuya nekucheneswa kweBasement: Tanga watsvaira wobva wachenesa kubvisa guruva, mafuta tsvina, munyu, ngura, uye kuburitsa zvinhu kubva pachigadziko. Mushure mekunyatsokuya, vacuum dust collection.
- 2. Solvent-isina primer coating: Inofanira kushandiswa pasi pevhu isati yavakwa. Inogona kuvhara capillary pores yepasi pevhu, kuderedza kukanganisa kwekuputira mushure mekupfapfaidza, uye kuwedzera kunamatira pakati pekuputira uye simende uye pasi kongiri. Mirira kusvikira yanyatsopora usati waenderera kune imwe nhanho yekuvaka.
- 3. Polyurea putty repair layer (yakasarudzwa zvichienderana nekupfeka mamiriro): Shandisa yakatsaurirwa polyurea patching putty kugadzirisa uye kuenzana. Kana wapedza kurapa, shandisa vhiri remagetsi pakukuya zvizere wobva wachenesa.
- 4. Solvent-free primer sealing: Sanganisa iyo inonyungudutsa-isina primer uye inoporesa muyero wakatarwa, kurunga zvakaenzana, uye kukungurusa kana kukwenya primer zvakaenzana mukati menguva yakatarwa yekushandisa. Nama chigadziko chepamusoro uye uwedzere kunamatira. Rega iporese kwemaawa 12-24 (zvichienderana nemamiriro epasi, nemusimboti wekuvhara pasi).
- 5. Pfaya polyurea anti-corrosion coating; Mushure mekupasa test spray, tanga wapfapfaidza gomba rekubatanidza, wobva wapfapfaidza mukati mepombi, pombi dzakatwasuka kana magokora anopfapfaidzwa mufekitori, uye majoini anopfapfaidzwa panzvimbo. Pfapfaidza muhurongwa hwepamusoro kusvika pasi, wozoenda pasi, uye famba munzvimbo diki mune muchinjikwa patani. Ukobvu hwekuputira ndeye 1.5-2.0mm. Pedzisa kumwaya kamwe chete. Nzira dzakananga dzinogona kuwanikwa mu "Polyurea Engineering Coating Specifications".
- 6. Roll coating uye pfapfaidza polyurea top coat: Sanganisa mumiririri mukuru uye mumiririri wekurapa muchiyero chakatarwa, simbisai zvakakwana, uye shandisai yakatsaurirwa roller yeuniform yekukungurutsira kana kupfapfaidza muchina wekupfapfaidza iyo polyurea yejasi rejasi pane yakaporeswa yakazara polyurea coating surface. Ramba ultraviolet mwaranzi, kudzivirira kuchembera, uye kuchinja kwemavara.
Pipeline Corrosion Prevention
Mumakumi emakore achangopfuura, kwave nekusimukira kwakakosha mumidziyo yekudzivirira kuparara kwepombi. Kubva pane yekutanga marasha tar corrosion yekudzivirira system kusvika kune 3PE epurasitiki yekudzivirira corrosion system, uye ikozvino kune iyo polymer inoumbwa zvinhu, kuita kwaita nani zvakanyanya. Parizvino, nzira zhinji dzekudzivirira ngura dzine hunhu hwakadai sekuoma kwekuvaka kwakanyanya, hupenyu hupfupi, kugadzirisa kwakaoma mune inotevera nhanho, uye kushata kwezvakatipoteredza. Kubuda kwepolyurea kwazadza gaka iri mumunda.
- 1. Sandblasting yekubvisa ngura: Chekutanga, mapaipi anoputirwa nejecha kuti abvise ngura kusvika pachiyero cheSa2.5. Iyo sandblasting process inofanirwa kupedzwa mukati maawa matanhatu. Zvadaro, iyo polyurethane primer coating inoshandiswa.
- 2. Primer application: Mushure mekugadzira jecha, iyo yakakosha-isina solvent inoiswa. Mushure mekunge iyo primer yaoma kusvika kune imwe nzvimbo isina mvura iri pachena inoramba iri pamusoro, iyo polyurethane coating inopfapfaidzwa. Ita shuwa kunyangwe application yekuvimbisa kunamatira pakati pe polyurethane uye pombi substrate.
- 3. Polyurethane spraying: Shandisa polyurethane spraying muchina kupfapfaidza iyo polyurethane zvakaenzana kusvikira ukobvu hwefirimu hwawanikwa. Nzvimbo yacho inofanira kunge yakatsetseka, isina kumhanya-mhanya, mapini, mabubbles, kana kutsemuka. Kune kukuvara kwenzvimbo kana pinholes, manual polyurethane kugadzirisa inogona kushandiswa patching.
