kiri kirika whero

Whakaahuatanga Poto:

He matūriki porowhita, he korikori ranei te ahua o tenei hua. He papura he whero, he karaka whero ranei me te makuku. Ko tana hanganga matua ko te hauhā hauhā me te rereke o te tae ki te makuku rereke. I tua atu i nga mahi penei i te purukirikirika, karekau he konupora chloride, he kore paitini, he kino.


Taipitopito Hua

Tohu Hua

Ko te nuinga o tenei hua ka whakamahia mo te whakamaroke, e tohu ana i te tohu o te whakamaroke, te makuku ranei. me te whakamahia nui i roto i nga taputapu tika, te rongoa, te ahumahi petrochemical, te kai, te kakahu, te hiako, nga taputapu whare me etahi atu hau ahumahi. Ka taea te konatunatua ki te kirikiri kirikiri ma me te tatari ngota, hei tohu.

 

Whakatakotoranga Hangarau:

Tūemi

Raraunga

Te kaha urunga %

RH = 20% ≥

9.0

RH =50% ≥

22.0

Rahi tohu % ≥

90.0

Ngaronga i te whakamaroketanga % ≤

2.0

Huringa Tae

RH = 20%

Whero

RH = 35%

Karaka whero

RH = 50%

Kowhai karaka

Tae tuatahi

Papura whero

 

Rahi: 0.5-1.5mm, 0.5-2mm, 1-2mm, 1-3mm, 2-4mm, 2-5mm, 3-5mm, 3-6mm, 4-6mm, 4-8mm.

 

Paanui: Peeke 15kg, 20kg, 25kg ranei. Kaata, rino pahu ranei o te 25kg; peeke huinga 500kg, 800kg ranei.

 

Notes: Ka taea te whakarite i te paheketanga o te makuku, te whakakii me te rahi


  • Tōmua:
  • Panuku: