Kamataanga mō te whakarewa: me pehea ki te whiriwhiri? Overview o primers mō te whakarewa: āhuatanga me utu

I roto i te tikanga ki te reliably tiaki te whakarewa i ngā tukanga tōraro waikura, ki te kia tono tämata. kia whai i te whakaaro rerekē tēnei hanganga.

momo Kamataanga

Kei te tīpako tämata whakarewa i runga i ngā āhuatanga o waho ki te kia mau tonu i roto i te mahi, me te te momo o te mata. Ko te kupu, kia hangaia he tämata mō te whakamahi i runga i tae ranei whakarewa ferrous. I roto i te tahi atu mea, kia hangaia te hanganga ki te tahuri waikura. He phosphating, passivating, te tuuraa i hëoi takahi me ranunga ona.

Phosphating ranunga he turanga bicomponent, e hanga nei e o te waikawa phosphoric me te diluent. Hei whakamahi i te ranunga pērā i taea mo momo whakarewa katoa. whakapiki i te reira i te pamu.

Te tuuraa i te tämata Ko tonu alkyd epoxy ranei. Ko te tikanga ki te tiaki i te mata i te mākū me te hāora. Ko tōna hanganga - whero waikura rino, konutea waikura, me te taima. Whakamahia te waihanga taua tino pinepine mō konganuku ferrous.

Metal tämata passivation

He mea e taea ki te whakaiti i te āhuatanga iahiko. Pōturi waikura. Korero o hëoi ranunga, ka hanga reira he mata hou i runga i te ahua o rauemi o te tohu-momo oneone, e fakatahai nga āhuatanga o te formulations e rua. Inhibitors e kua whakaurua ki roto ki tona hanganga, e taea e wai te hinu-wairewa ranei.

tämata takahi

Kei te hangaia te reira ki te mahi tahi me ngā mata faaiti. Ki te hiahia koe i te tämata whakarewa, ka taea e koe te whiriwhiri i te runga ake-whakahuatia, kua hanga reira o koranu konupora ki te konutea me te paura mata. I runga i te mata i muri i te tono i hanga kiriata e kitea, i te mea nehenehe o, tae noa ka ki te kapiti tiaki te turanga whakarewa. Kua tutuki tenei whakawhetai ki te matūriki konutea, e he wahi o te tämata. Tino maha he mea e tika ana ki te hamani i te mata, kua nei kua kua raro ki tukanga rusting. He hoki primers, hanga to ratou tono te i muri i conditioning mata. I muri i te turanga riro tiaki i te makuku.

Tautautefito te tīpakonga me te tono

Ki te hiahia koe i te tämata whakarewa, Me tuatahi koe ki te waia koe ki nga paearu i runga i nei kawea te kōwhiringa kei roto i. He mea nui ki te whakaaro i te ahua e kore e anake o whakarewa, engari ano hoki te āhuarangi, me te ahotea aunoa. I muri i te rangatira me te pānui i te hangarau hanganga tono. I te tīmatanga, me tukua te mata i paninga tawhito, horoia o te paru me te puehu me te hāngai. I roto i te tahi atu mea, he mea e tika ana ki te kawe i roto i degreasing, a ki te tango i te waikura.

Metal Primer i waikura me mau i te taputapu e tika ana, kia mau ai ki he paraihe, rangi rehu takai ranei. Ki te ka whakamahi koe te rua o nga kōwhiringa, ka taea te whakaoti i te mahi i roto i te wa poto, heoi e kore ko tenei taputapu tonu nei i roto i te täoro o te ruānuku, a tangohia ana e ia i roto i ki te taupoki ana ngā wāhi iti e kore e tika. A, no te hoko rauemi he nui ki te whakaaro kohi, i runga i toharite, pae tenei ahua i 120 ki te 140 karamu ia mita tapawha. he pono hoki e rua koti tenei. Ko te reira i te tau tūtohutia e te kaiwhakanao.

Neke atu i te makona maha tono paninga haukū-tohu te, i roto i ngā āwangawanga reira primers mo te whakarewa e ka kitea kia ki huka me te hukarere. He aha te tämata ranei e te tono, he mea e tika ana ki te mau i te tikanga o te haumākū, me te pāmahana. No runga i te whānuitanga o muri, kia ngā reira i -10 ki +25 nekehanga.

Āhuatanga tämata alkyd mō te whakarewa

Ka taea te whakamahi Alkyd whakarewa peita-primed rite te paninga motuhake. Plus, tenei hanganga ko e kore te mea e tika ana ki te tono peita i tohu ranei i runga runga o reira. Ka taea te tāutuhia painga atu whakarato āhuatanga anti-waikura pai rite te pai kia rite ki te taea o te tono ki te mata i i kitea ki te tukanga rusting. Ko te kupu, tohu tenei e mahi i te tämata alkyd rite te kaitahuri. Ko te ranunga i taea ki te whakarato tiaki i ngā ari rangi ki te faatura ki radiation hihi katinga, me te huringa pāmahana.

Tenei hanganga he mana piringa nui. No te mea he konumohe he rauemi filler whakaahuatia whakarato atu kai ngā tiaki kākahu alkyd.

Overview o primers me ratou utu

Ki te hiahia koe ki te hoko i te tämata kia waia koe e kore anake ki te utu, engari ki te kaihanga tuatahi. Hei tauira, ka utu i te LAKRA waitohu tämata 2000 moni, te nui i koutou ki te utu mo te 20 kg o te ranunga. He āhuatanga kounga pai, me te Ko te ahei o te tiaki i te whakarewa i te mau mana o waho. Super wahi whiwhi ki te rōrahi taua, ka whai ki te utu 1170 moni te kiritaki. Te uhi i te mata o te ranunga, tiaki koutou i te reira, ka roa te ora ratonga. Ki te hiahia koe ki te taupoki ana i te mata o te rohe iti, ka taea e koe te hoko i te ranunga o te tuatahi-whakahuatia waitohu i roto i te nui o te 1 kg, i roto i tenei take, ka whai ki te utu i roto i te rauemi he whare taonga 120 moni. utu Dufa rauemi waitohu 1600 moni ia 2.5 rita. Ko kaihanga HAMMERITE, he reira ki te hoko i te tämata mō 1150 moni. ka whai Bank he kaha o 0.75 rita.

mutunga

rerekē formulations whakaahuatia i roto i te whakaaro, me te whakahaere tikanga. Hei tauira, he āhuatanga e tika ana mō te tämata whakarewa mo waka. Heoi, i reira he ranunga ao, he tika ana mō papa paerewa me ngā wāhi raruraru ratou. I roto i te tuatahi e taea e maka taiea, titoa, me ētahi atu hua e whai he roughness mata iti e whakapiki i te kounga piripiri, i te mea tino pai mō te mahi i runga i Priming. I roto i substrates raruraru - parahi, konumohe, whakarewa piauau, me tetahi atu rauemi e taea te hoatu he tauhohenga matū i runga i te mata, me te whakaiti i adhesion.

Ki te ka riro koutou tämata GF 021 whakarewa, kia waiho koutou maheni ki tūtohutanga a te kaiwhakanao. Ko te kupu, kia kia tohua te pēke te wa i roto i nei e taea ki te pupuri i te whakarewa te hanganga ko. āhuatanga Anti-waikura o te hanganga he nui ano hoki. enei āhuatanga katoa i mua ki te hoko rauemi e tika ana ki te whakarongo motuhake. ka whakawhirinaki te reira i runga i te mauroa o te paninga paruru o te whakarewa ake me te wā o te mahi. Kaua e nohopuku i runga i te ranunga tämata he pai ki te hoko taonga o te kaiwhakanao, kua whakapumautia nei iho i roto i te mākete o te rauemi e hāngai ana.