I muri i te tirotiro me te whakamatautau i nga taonga porowhita koranu rino, ka taea te timata te hanga kia rite ki te rahi o te poroi rino. Ka whakawerahia te whakarewa maitai ki tetahi pāmahana ma te takawaenga me te oumu auau ki te whakarite i te whakatipuranga whai hua o nga taurangi i roto i te hangahanga; Ka tukuna te whariki whero-wera ki te hama hau, ka tukatukahia e nga kaiwhakahaere mohio. I muri i te hanga i te poroi rino wera whero tonu ki roto i te JUNDA i hangaia motuhake i nga taputapu maimoatanga wera mo te tinei me te whakamaarama i te maimoatanga wera, ka taea te whakarite i te uara pakeke me te riterite o te poro maitai.
1.High pānga uaua
2. Whakaritenga kiato
3.High kakahu parenga
4.Reiti pakaru iti
5.Uniform pakeke
6.No deformation
Puke ipu | Pahū maitai | |
Te taumaha kupenga 1000kgs mo nga poi rahi katoa | Te rahi o te paoro | Taumaha Kupenga |
20-30mm | 930-1000KGS | |
40-60mm | 900-930KGS | |
70-90mm | 830-880KGS | |
100mm me runga ake | 830-850KGS | |
Puke:73×60cm, 1.5KG, 0.252CBMPaoro:60×90cm, 15-20KG, 0.25CBM Pallet Kotahi: 60 × 60 × 9cm, 4-6KG:Ruarua:120×60×10cm, 12-14KG |
Tawhā Hangarau o te hanga poi maitai | ||||||||||||
Inihi | Rahi | T taumaha | Whakaaetanga(mm) | Rauemi | Te pakeke o te mata(HRC) | Rōrahi pakeke(HRC) | ||||||
3/4" | D20mm | 0.037+/-0.005 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
1" | D25mm | 0.072+/-0.01 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
11/4" | D30mm | 0.13+/-0.02 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
11/2" | D40mm | 0.30+/-0.04 | 2+/-1 | B2 | 62-66 | 62-66 | ||||||
2" | D50mm | 0.6+/-0.05 | 2+/-1 | B2 | 62-65 | 61-64 | ||||||
21/2" | D60mm | 1.0+/-0.05 | 2+/-1.5 | B2 | 62-65 | 60-62 | ||||||
3"(Hotrolled) | D80mm | 2.0+/-0.06 | 3+/-2 | B3 | 60-63 | 60-62 | ||||||
3"(Kua Tiaki) | D80mm | 2.1+/-0.06 | 3+/-2 | B3 | 60-62 | 53-57 | ||||||
31/2" | D90mm | 3.0+/-0.07 | 3+/-2 | B3 | 60-63 | 59-62 | ||||||
4" | D100mm | 4.1+/-0.15 | 3+/-2 | B3 | 60-63 | 59-62 | ||||||
5" | D125mm | 8.1+/-0.3 | 3+/-2 | B3 | 59-62 | 55-60 | ||||||
Te hanganga matū | C% | Si% | Mn% | Kr% | P% | S% | Ni% | |||||
B2 | 0.72-1.03 | 0.15-0.35 | 0.3-1.2 | 0.2-0.6 | ≤0.035 | ≤0.035 | i≤0.25 | |||||
B3 | 0.53-0.88 | 1.2-2.00 | 0.50-1.20 | 0.7-1.20 | ≤0.035 | ≤0.035 | i≤0.25 |