Te whakamahi i te papapa

Rongorongo

Ka mau tatou i te tapatahi me te toa-win hei kaupapa whakahaere, me te manaaki i nga umanga katoa me te tino whakahaere me te manaaki.
  • He aha te waro whakahohe?

    He aha te waro whakahohe?

    He aha te waro whakahohe? Waro whakahohe (AC), e kiia ana ko te waro whakahohe. Ko te waro whakahohe he ahua pore o te waro ka taea te hanga mai i nga momo rauemi mata waro. Ko te ahua parakore teitei o te waro me te waahi teitei o te mata, e tohuhia ana e te po...
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  • Te rereketanga i waenga i te OB OB me te OB-1

    Te rereketanga i waenga i te OB OB me te OB-1

    Ko te OB Whakawhitiwhiti Optical me te OB-1 Whakawhitiwhiti Optical e whakamahia nuitia ana i roto i te ahumahi kirihou, ko enei mea e rua he maataki whakamaarama mo te ao katoa mo nga kirihou. Mai i nga ingoa, ka kite tatou he tino rite, engari he aha te rereketanga i waenga i a raatau? 1. Rerekē a...
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  • He awhina tātari whenua Diatomaceous/Diatomaceous earth filter

    He awhina tātari whenua Diatomaceous/Diatomaceous earth filter

    Te whenua Diatomaceous/Diatomaceous earth filter aid CAS #: 61790-53-2 (calcined powder) CAS #: 68855-54-9 (fused calcined powder) Te Whakamahinga: I whakamahia i roto i te ahumahi waipiro, i te ahumahi inu, i te ahumahi rongoa, i te parani, i te huka, me te ahumahi matū. Te mahi matū...
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  • MO TE WARO KAUPAPA WHAKAMAHI I NGA PAITANGA E PAIA ANA

    MO TE WARO KAUPAPA WHAKAMAHI I NGA PAITANGA E PAIA ANA

    He aha ta te waro whakahohe? Ko te waro whakahohe e kukume ana, e pupuri ana i nga matū pararopi mai i te kohu me nga awa wai e horoi ana i nga matū e kore e hiahiatia. Kaore he kaha nui mo enei matū, engari he tino utu mo te rongoa i te nui o te hau, te wai ranei hei tango i te waimeha ...
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  • Nga patai maha mo HPMC

    Nga patai maha mo HPMC

    Kua wehea te Hydroxypropyl methyl cellulose ki etahi momo, he aha te rereketanga o tana whakamahinga? Ka taea te wehewehea te HPMC ki nga momo tere me te wera-rewa. Ka marara nga hua inamata ki te wai matao ka ngaro ki te wai. I tenei wa, karekau he polikoki o te wai, no te mea ko te HPMC anake te...
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  • Te pupuri wai me te kaupapa o te hydroxypropyl methyl cellulose HPMC

    Te pupuri wai me te kaupapa o te hydroxypropyl methyl cellulose HPMC

    Cellulose ether HPMC i roto i te kumete ciment me te gypsum i runga i te slurry, ko te nuinga o te mahi ki te pupuri i te wai me te matotoru, ka taea te whakapai ake i te taapiri me te aukati i te slurry. Ko te pāmahana hau, te pāmahana me te reeti pehanga hau ka pa ki ...
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  • Ia ra matū gradehydroxypropyl methyl cellulose

    Ia ra matū gradehydroxypropyl methyl cellulose

    Ka taea te rewa te HPMC i roto i te whakarewa i konatunatua ki te wai matao me te mea pararopi hei hanga i tetahi otinga poikeri marama. Ko te wairewa wai he mahi mata, he tino marama me te pumau. Ko tana rewa ki te wai kaore e pa ki te pH. He matotoru me ...
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  • Te tono o te hydroxypropyl methyl cellulose i roto i nga taonga hanga

    Te tono o te hydroxypropyl methyl cellulose i roto i nga taonga hanga

    Puti parewai mo nga pakitara o roto me waho He pai te pupuri i te wai, ka roa te wa hanga me te pai ake o te mahi. Ko te maenei teitei ka ngawari te hanga me te ngawari. Whakaratohia he kakano pai me te kakano rite kia maeneene ai te mata putty. Ko te h...
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  • waro whakahohe

    waro whakahohe

    Ko te waro whakahohe, i etahi wa ka kiia ko te waro whakakorikori, he whakangao ahurei e whakanuia ana mo tona hanganga tino pohae e taea ai te hopu me te pupuri i nga rawa. Ka whakamahia nuitia puta noa i te maha o nga umanga ki te tango i nga waahanga kino mai i te wai, i te hau ranei, te waro whakahoaho...
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  • Te awenga o te cellulose ether ki runga i te kumete whakamaarama whaiaro

    Te awenga o te cellulose ether ki runga i te kumete whakamaarama whaiaro

    Ko nga moata whakataurite-whaiaro e whakawhirinaki ana ki o raatau ake taumaha ki te hanga i tetahi turanga papatahi, maeneene me te pakari i runga i te tïpako, ka taea e etahi atu rawa te whakatakoto, te herea ranei, me te whakatutuki i nga waahanga nui, pai mo te hanga. Na reira, ko te rere o te wai he mea tino nui o te moata whakarata-whaiaro...
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  • Te tohu waro whakahohe me te tono

    Te tohu waro whakahohe me te tono

    Ko te waro whakahohe, i etahi wa ka kiia ko te waro whakakorikori, he whakangao ahurei e whakanuia ana mo tona hanganga tino pohae e taea ai te hopu me te pupuri i nga rawa. Mo te uara pH waro whakahohe, Rahi Matūriki, WHAKAMAHI KAUPAPA KAUPAPA, Whakahohe KAUPAPA KAUPAPA KAUPAPA, me ...
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  • Ko nga tono a HPMC ki te hanga

    Ko nga tono a HPMC ki te hanga

    1.Mortar 1) Whakapai ake i te riterite, kia ngawari te mahi mo te moata, te whakapai i te anti-sagging, te whakanui ake i te wai me te pupuhi, me te whakapai ake i te pai o te mahi. 2) Te pupuri i te wai teitei, te whakaroa i te wa o te ringihanga o te kumete, te whakapai ake i te pai o te mahi, te whakangawari i te whakamakuku o te kumete, me te whakaputa i te kaha miihini teitei ...
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