Pendi yeAlkyd Inodzivirira Ruswa Inodzivirirwa Nezvakatipoteredza - Inochengetedza Simbi Yakasimba

*Tsananguro yeChigadzirwa:

*Chinhu Chigadzirwa:

Kudzivirira Mamiriro Ekunze: Inopa mwero wakati wekudzivirira mvura neUV, ichichengetedza mashandiro ayo mumamiriro ekunze akasiyana-siyana uye yakakodzera kuchengetedzwa kwesimbi mukati nekunze.
Pendi yacho yakasimba uye ine kunamatira kwakasimba, uye inogona kunamira zvakasimba pamusoro pesimbi dzakadai sesimbi.
Kunamatira Kwakasimba: Kunobata zvakasimba kune zvinhu zvakaita sesimbi nesimbi yakakandwa, uye chifukidziro chacho chinoramba kusvuuka.
Kuchinjika uye Kuramba Kukanganiswa: Firimu rependi realkyd rinodzivirira ngura rine mvura rinochinjika uye rinogona kutsungirira kukanganiswa kuri pakati nepakati pasina kukuvara, zvichiita kuti rikwanise kushandiswa munzvimbo dzakasiyana-siyana.

*Ruzivo rwehunyanzvi:

*Kushandiswa Kwechigadzirwa:

Pendi yekudzivirira ngura yakagadzirwa nemvura inoshandiswa zvakanyanya kudzivirira ngura pazvivakwa zvesimbi zvemukati nekunze. Izvi zvinosanganisira matanda esimbi mumafekitori, mabhiriji, uye nhandare dzemitambo, pamwe chete nemidziyo yeindasitiri yakaita semichina yekuchera migodhi, michina yekurima, mapaipi, uye kunze kwematangi ekuchengetera zvinhu. Inoshandawo kune zvivakwa zvekanzuru zvakaita semaguardrails, mapango emwenje, machubhu emhepo, uye magaba emarara. Inoshandawo kune zvikamu zvemotokari zvakaita sechasisi yemarori, magaro, uye zvikamu zvemotokari yekuvaka.

*Kurapa Pamusoro:

Kuti firimu rirambe rakanamira uye rirambe richidzivirirwa kwenguva refu, pamusoro pevhu rinofanira kucheneswa zvakakwana kubva mumafuta, ngura, makwande, pendi yekare, uye tsvina isina kuchena usati waisa. Mitemo yekugadzirira inofanira kusangana nezvinotevera:
Nzvimbo dzese dzinofanira kupendwa dzinofanira kunge dzakachena, dzakaoma uye dzisina kusvibiswa. Nzvimbo dzese dzisati dzapendwa, dzinofanira kunge dzichienderana neongororo uye kugadziriswa kweISO8504: 2000.
Simbi yakayerwa inoputiswa kusvika paSa2.5 grade, kuomarara kwepazasi kuri 30-75μm, kana kuti yakasanganiswa, isina simba uye isina simba;
Simbi isina oxide yakaputirwa kusvika paSa2.5 grade, kana kuporishwa kusvika paSt3 grade nevhiri rekukuya rinokwenya rinotenderera kana remagetsi;
Simbi dzakaputirwa nependi yepuraimer yemuworkshop, ngura uye ngura chena paprimer yeupfu hwezinc zvinofanira kubviswa ngura kaviri, ngura chena inobviswa yokwenenzverwa kusvika paSt3.
Zvimwe zvinhu zvinoshandiswa pakugadzira chigadzirwa ichi, ndapota bvunzai dhipatimendi redu rehunyanzvi.

*Mamiriro Ekuvaka:

Tembiricha yemuchina wepasi haisi pasi pe5 ℃, uye inenge 3 ℃ yakakwira kupfuura tembiricha yemhepo ine dova uye hunyoro huri <85% (tembiricha nehunyoro hunofanira kuyerwa pedyo nepasi). Kuvaka hakubvumidzwe zvachose kana paine mhute, sinou uye mhepo ine mhepo.

*Matanho Ekuvaka:

Danho 1: Kugadzirira Substrate Pamusoro (Danho Rinokosha)
Hunhu hwekugadzirira pamusoro hunosarudza zvakananga kunamira uye hupenyu hwependi yependi.
Nzvimbo dzesimbi dzinofanira kubviswa mafuta uye dzisina ngura (zvinoenderana nezvinodiwa zveSa2.5 kana St3) kuitira kuti nzvimbo dzesimbi dzinofanira kupendwa dzive dzakachena zvakakwana, dzakaoma zvachose, uye dzisina tsvina dzakadai semafuta, mafuta, guruva, munyu, chikero, uye pendi yekare yakasununguka. Hunyoro hunoonekwa kana kunyorova hazvitenderwi.
Nzvimbo yakarapwa inofanira kusangana nezvinodiwa pakuchena uye kutsvuka kweganda, uye pendi inofanira kuiswa nekukurumidza kudzivirira ngura kudzoka kana kusvibiswa kweganda.
Danho rechipiri: Isa pendi yeAlkyd inorwisa ngura inobva mumvura
Mushure mekuvhura bhaketi, kurungai zvakaenzana nemagetsi ekusanganisa kunyanya chero pigments nemafillers zvakagara pasi. Wobva washandisa bhurasho/kumonera kana kupfapfaidza, kupfapfaidza nemhepo ndiyo nzira inonyanya kufarirwa yekuwana firimu rependi rakatsetseka uye rakatsetseka. Kana uine michina yehunyanzvi uye matekiniki, ichave yakanakisisa. Kushandiswa kwependi yedzidziso ndeye 0.2kg/m²/coat. (Kushandiswa chaiko kunogona kusiyana zvichienderana nekuumbwa kwependi, porosity, nzira yekushandisa uye nzira yekushandisa.)
Cherechedza:
*Kana zvichidikanwa, sanganisa nemvura yakabviswa maion zvichienderana nekuoma kwekushandisa uye nzira (kukwesha, kuzunguza, kana kupfapfaidza). Gadzirisa kuoma kwekushandisa kuti kuenderane nenzira chaiyo yekushandisa.
* Chiyero chekusanganiswa kwemafuta che5-20% nehuremu. Kuonda zvakanyanya kunokanganisa kuvakwa kwefirimu, simba rekuviga, uye kugara kwenguva refu.
* Usati waisa jira rinotevera, iva nechokwadi chekuti jira rekare rapera zvakanaka, rakachena, rakaoma, uye harina tsvina yese.
* Dzivisa kukurunga zvakasimba kudzivirira kupinda kwemabundu akawandisa.

*Zvekungwaririra:

▶ Zvinodiwa Pakuchengetedzwa Kwenzvimbo: Tembiricha yekushandisa: 5°C-35°C (Kugadziriswa kwakananga kunoitwa zvichienderana nehunhu hwechigadzirwa), hunyoro ≤85%.
▶ Kuyedzwa kwekuenderana kunodiwa kana uchisanganisa pendi dzakagadzirwa nezvinhu zvinonyungudutsa kuti usanyanya kuputsika (kuyedzwa kwenzvimbo diki kunokurudzirwa).
▶ Midziyo yekudzivirira inofanira kupfekwa panguva yekuputira jecha
▶ Dzivirirai kubva muchando panguva yekuchengetera.
▶ Mhute, mvura, sinou, mhepo nemvura zvinorambidzwa chose kuvaka.

*Nzira yekuvaka:

Kupfapfaidza: kupfapfaidza kusina mweya kana kupfapfaidza kwemhepo. Kupfapfaidza kusina mweya kwakanyanya kunokurudzirwa.

Bhurashi/Roll: Ukobvu hwefirimu rakaoma hwakatarwa hunofanira kuwanikwa.

*Kuchengetedza uye Kurarama Kwemunhu:

▅ Chengeta munzvimbo inotonhorera, yakaoma, ine mhepo inofefetera mukati memba patembiricha ye5-35 ℃, usaomese uye usanyanya kutonhora nezuva zvakananga;

▅ Hupenyu hwemuviri imwedzi gumi nemiviri. Kana zvigadzirwa zvikadarika nguva yekuchengetera zvinogona kushandiswa mushure mekupasa bvunzo.

*Pakeji & Kutumira:

Pendi: 20 Kg/Bucket kana yakagadzirirwa