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Buka iti no ni'ai raima mo te whakamahi waho: he tirohanga whānui, whakaahuatanga, momo me whakawākanga. Primers, penetration hohonu hoki raima

I mua i te tīmata te mahi e pā ana ki oti te papa o whare i hangaia o raima, rapua e ratou te tu ia mo e whakamahi momo rerekē o te tämata.

Primer mō te raima me te raima: Te Tumu

Ko te whakaaro matua o te whakamahi i te tämata - te whakapakari i te turanga, me te tona tiaki ki ngā awenga kino kōhauhau. He iti te utu o tenei rauemi, ahakoa te meka e te mea he mahi nui.

Painga o te whakamahi i te tämata

I te taha ki te pai o te rauemi oneone, kia rite ki te urupare kaiwhakamahi, ko te whai ake:

  • noho tonu ngā āhuatanga mata tukinotia;
  • He roa te ora turanga;
  • i roto i te turanga hanga me e whakaritea mau rauemi oti;
  • tämata mō te raima mahi te mahi o te insulator, te whakakore i te taea o whakapā tetahi ki tetahi rauemi kāore.

References: kia mahi etahi momo o primers rite te rauemi e ka e tika ana mō te wāhanga whakamutunga i roto i te mutu o ngā mata.

faaineineraa tïpako

Ko te mata, i i whakamahia ina te raima o te kounga e tika ana, āhuatanga e te hanganga pai, ai rerekē reira whakapati pai (hei tauira, papa i hanga o papa raima me nga whare motumotu). Heoi, kia tuhia te reira e runga i te pūtake o te kāpia taua a putty kore noa e hopu mau, e ruarua whakanohoia ratou.

Ka rite ki te hua:

  • pepapātū hohoro timata ki te haere mai mahuti;
  • kitea te pupū ake te raima;
  • kapiti te raima.

Ki te kawea te mutu i roto i te tohunga tino mohio, ara i mua i te tīmatanga o te mahi hanga whakatau e ratou nga āhuatanga o ngā mata.

Ki te he maha nui o rerekē momo o kino te mutu tawhito kua, te auraa e kore e nga taiepa i raro ki te maimoatanga tika, kahore e ohipa faaineine tuatahi i kawea i roto i, i ngā horoi mata, me te Priming i runga i te raima.

Wāhanga puea horoi me te Priming

1. I mua i te tämata tono i runga i te tïpako, e tūtohu e whai ake ona ake mārama i te paninga o mua i te mea pea tikanga puehu putu.

2. Me tino whakakorea hē katoa ngā (kapiti, roughness) i runga i te mata.

3. muri, i runga i te tïpako ki kia pani , tämata, kătahi hohonu mo te raima, e ka tauturu i te haapuai i te wāhi pakaru.

4. I muri i te otinga o nga takahanga i runga me mara turanga.

I mua ki te timatanga o te peita i te taiepa e ākina ana hoki ratou ki te faaineine i. Reira whakamahi hoki tämata hohonu hohonu mō te raima.

Ngā Taunakitanga: ki te tiaki i te mata o microorganisms taea o meinga kino kia tono i te tämata e kei te wahi o te rongoā. Kei te whakamahia te reira i roto i te tukatuka o nga taiepa o waho o ngā whare, me te rite i roto i ngā wāhi ki te taumata makuku tiketike.

Priming

A, no te tono ki te rauemi e hiahia ana koe ki te whakamahi i te takai paraihe ranei.

Ano, e kore e wareware e pā ana ki te tikanga o ngā aratohu kohi, e te hunga e wātea ana i runga i te mōkihi:

  • e kore e taea ki te takanga mai i te nui o tämata, he rōrahi whakaritea Nā ki o ratou āhuatanga o te mata. Ko te rauemi taikaha noa maroke ake, kahore mau mai i tetahi painga.
  • Ki te tono koe he iti iho i te tau e hiahiatia ana te tämata, na tenei e kore e waiho o tetahi whakamahi, mai kore e tomo te reira i roto i te turanga, aua, e kore e taea ki te tautokona i te reira.

Tūtohutanga: I mua i te tono koe i te tämata e whakaoti te mahi i runga i te whenua, me te taiepa.

momo Kamataanga

tikanga Material mo te maimoatanga o papa roto, o waho. Ka taea te whakamahi tämata mō te raima mo te waho ki te angitu taua mō ngā wanihi e. Heoi, e tika ana ki te meka i te hanganga ngā wāhanga e he mōrearea ki te pūnaha romahā i muri i tona whakamahinga he tika ki te hau tika te ruma.

He nga momo e whai ake nei:

  • Primer mō te raima whakapakari i, ki te kătahi hohonu.
  • Kakano nei hanganga ngā taima. Tono i roto i ngā mata whāwhā o muri (hei tauira, tämata kiriaku mō te raima).
  • Wehe. Malu'i ki te mana kino o ngā takiwā makariri, matū, pānga aunoa (tenei ngā silicone, polyurethane me epoxy tämata mō raima).
  • Primers ki te ihirangi o antiseptics: tiaki i pokepokea ai, me te koriri.

Tei runga i te momo o primers mata e wehea ki:

  • Primers hangaia ki te maeneene papa (mahi ratou i te mahi o te tiaki i te makuku e whakamahia mō te peita te raima ranei).
  • Primers hangaia mō concretes pūkoro (āhuatanga e taikaha pai, i roto ratou taima magnesium tikanga ki te whakaki i te kōputaputa). E pai riro ratou, engari hei painga whakaū raima.

Ko te tohutohu i runga i te mōkihi tohu te rauemi ki te mata o te tämata te hangaia mō te raima - no te whakamahi waho mō ā ranei.

tohutohu ngaio

A, no te kōwhiri i te oneone:

1. He mea tika ki te tautuhi, e titau te hanganga (mo te faaineineraa mata mō te peita ranei raima, wuru).

2. Kia mōhio o tetahi rauemi ko te turanga (raima hou ranei tawhito, mātotoru ia pūtau ranei). Nō reira, a kia tīpako i tētahi tämata ki āhuatanga e tika ana.

3. Ko reira e tika ana ki te tātai i te kohi o te tämata.

Tūtohutanga: Me mahara ai e kore e taea e ki te whakapakari i te raima te hanganga, no te mea e kore e tapiritia reira ki te otinga.

hohonu, kătahi mōrahi rite ki te 70 mm, hanga ai te te moenga kaitiaki. Ko tēnei rauemi, rite āraituki e hit katoa, e mahi ana i te mahi o te tiaki i te turanga.

Foundation primed ki te pupuri i ratou āhuatanga nui roa me pai hoki. Otiia ki te te tapiritia tenei rauemi ki te otinga, e kore te reira e ite tetahi kaha waho te whakamahi o āta hangaia mo te take o enei tāpiritanga.

Tūtohutanga: whakamahi pokanoa o te oneone i roto i te hanganga raima taea te whakaiti i te āhuatanga kaha.

Ki i honoa te otinga ki te wāhanga motuhake raima e e taea ki te whakaū tona kaha, he mea e tika ana ki te whai i te hanga motuhake ranei engineering papamuri.

mutunga

Priming papa i hanga o raima, ka taea ki te kia whakamahia ratou mo te mahi mutunga muri, me te whai wāhi ki to ratou whakapakaritanga, tiaki ki te koriri. I mua i te hoko i te rauemi e hiahiatia ana e tika ana ki te kitea i roto i te hanganga turanga e ka tauturu i te faaineine i te reira i roto i te ara pai.

Primer hoki utu raima ko 450 moni, - tiketike-te kounga me te rauemi taiao, kahore te kakara motuhake. Whakatinana i roto i te ngā aravihi me he tākai rerekē o.

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