Ko nga kowhatu maroke he mea rino. Hei whakamai i a raatau ki roto i te maroke, ka hiahiatia he kaawhiawhi hiko. I etahi wa ka whakamahia ngatahi nga punga kirihou me nga piripiri maroke. Ka awhina ratou ki te pauna i te taumaha o te taonga whakairihia i runga i te mata.
He pai te whiu o te kowhatu maroke ki te ngahere mo o raatau miro whanui. Ka kumea e tenei te maroke ki nga papa. Mena ka whakamahia ki te konganuku, ka pai te ngau nei i tenei momo whiu na te whakarewa, kaore e whiwhi i te maakete tika. Mai i te mea ko nga piripiri miro pai he piripono-a-ringa, ka taea e ratou te mahi me te maitai.
Rahi: | M4-M36, kua whakaritea kia rite ki to hiahia. |
Papanga | He kowiri tira, he maitai, ko etahi atu |
Whakaoti | He maama, he kowhatu, te tae hei tauira, te wera i rewa te galvanized, pango me era atu |
Te kaha o te tuku | 5000tons ia marama |
Ngongote | He maeneene, i kukuti, ka tukuna, ka tapawha, te manawa, te hurihuri etc. |
Takoto | Din, Asme, ANSI, ISO UNA, JIS |
Puka tono
Ka whakamahia nga piripiri maroke mo nga pepa tere o te maroke ki te pakitara o te pakitara, ki te tuanui ranei. Whakaritea ki nga piripiri auau, ko nga kowhatu maroke he miro hohonu. Ka awhina tenei ki te aukati i nga whiu kia kore e pai mai i te maroke.
Rahi (mm) | Rahi (inihi) | Rahi (mm) | Rahi (inihi) | Rahi (mm) | Rahi (inihi) | Rahi (mm) | Rahi (inihi) |
3.5 * 13 | # 6 * 1/2 | 3.5 * 65 | # 6 * 2-1 / 2 | 4.2 * 13 | # 8 * 1/2 | 4.2 * 102 | # 8 * 4 |
3.5 * 16 | # 6 * 5/8 | 3.5 * 75 | # 6 * 3 | 4.2 * 16 | # 8 * 5/8 | 4.8 * 51 | # 10 * 2 |
3.5 * 19 | # 6 * 3/4 | 3.9 * 20 | # 7 * 3/4 | 4.2 * 19 | # 8 * 3/4 | 4.8 * 65 | # 10 * 2-1 / 2 |
3.5 * 25 | # 6 * 1 | 3.9 * 25 | # 7 * 1 | 4.2 * 25 | # 8 * 1 | 4.8 * 70 | # 8 * 1 |
3.5 * 29 | # 6 * 1-1 / 8 | 3.9 * 30 | # 7 * 1-1 / 8 | 4.2 * 32 | # 8 * 1-1 / 4 | 4.8 * 75 | # 8 * 1-1 / 4 |
3.5 * 32 | # 6 * 1-1 / 4 | 3.9 * 32 | # 7 * 1-1 / 4 | 4.2 * 34 | # 8 * 1-1 / 2 | 4.8 * 90 | # 8 * 1-1 / 2 |
3.5 * 32 | # 6 * 1-3 / 8 | 3.9 * 35 | # 7 * 1-3 / 8 | 4.2 * 38 | # 8 * 1-5 / 8 | 4.8 * 100 | # 8 * 1-5 / 8 |
3.5 * 35 | # 6 * 1-1 / 2 | 3.9 * 38 | # 7 * 1-1 / 2 | 4.2 * 40 | # 8 * 1-3 / 4 | 4.8 * 115 | # 8 * 1-3 / 4 |
3.5 * 38 | # 6 * 1-5 / 8 | 3.9 * 40 | # 7 * 1-5 / 8 | 4.2 * 51 | # 8 * 2 | 4.8 * 120 | # 8 * 2 |
3.5 * 41 | # 6 * 1-3 / 4 | 3.9 * 45 | # 7 * 1-3 / 4 | 4.2 * 65 | # 8 * 2-1 / 2 | 4.8 * 125 | # 8 * 2-1 / 2 |
3.5 * 45 | # 6 * 2 | 3.9 * 51 | # 7 * 1-7 / 8 | 4.2 * 70 | # 8 * 2-3 / 4 | 4.8 * 127 | # 8 * 2-3 / 4 |
3.5 * 51 | # 6 * 2-1 / 8 | 3.9 * 55 | # 7 * 2 | 4.2 * 75 | # 8 * 3 | 4.8 * 150 | # 8 * 3 |
3.5 * 55 | # 6 * 2-1 / 4 | 3.9 * 65 | # 7 * 2-1 / 8 | 4.2 * 75 | # 8 * 3-1 / 2 | 4.8 * 152 | # 8 * 3-1 / 2 |
Kei te waatea te kete whiu maroke me te putea poly, pouaka pepa, pouaka kirihou, putea kirihou pepa, me te kaihokohoko i hangaia.
* Ka taea e matou te whakarato i te waehere pae kaihoko me te tapanga mo te kapi katoa
* Kei te waatea nga kaihoko i hangaia
Ka whakaratohia e matou he pu hiko wera wera motuka wera mo te awhina i to mahi.