45mn/55mn/65mn Te mahi taumaha te rino kua kuitihia te mata waea mo te shale shale
Ngā āhuatanga
1. Koki: 30 nga nekehanga, 45 nga nekehanga, 60 nga nekehanga
2. Te Hanga Waea Waea Miihini: te ahua v, te ahua u
3. Momo Matau: C ranei U matau mo te 30 °-180 °
4. Momo Raranga: He korikori takirua, he kurupae takawaenga, he kuiti o runga papatahi, he kuiti te raka.
5. Momo Mata: Tapawha, mokamoka tapawha, mokamoka roa.
6. Mata maimoatanga: Anti waikura hinu pania.
7. Te Whakaritenga Taahi: He maamaa, he piko, he mea whakakaha te hipoki, he kaawhi paiherea, he kopaki raka.
Whakaahuatanga Hua
1. Rauemi:
Waea waro waro teitei, waea waro waro iti, waea piauau, waea kowiri tira me etahi atu waea whakarewa.
2. Āhuahira:
He pai nga ahuatanga o te maamaa me te tika, te hanganga pakari, te roa me te kaha ki te waikura me te pai ki te aukati.
3. Whakapaipai:
Ka takai ki te pepa makuku, Katahi ka hipoki ki te kakahu Hessian.
4. Taupānga:
Te tirotiro i roto i taku, wheketere waro, hanga me etahi atu ahumahi. whakamahia hei matapihi
te tirotiro, nga kaitiaki haumaru i roto i nga waahi miihini, ka whakamahia ano ki te tarai i te wai me te hau, te tatari witi.
Whakatakotoranga
Ingoa | Mata Mata Wiri |
Te waro maitai teitei | 65Mn,45#,50#,55#,60#,70#,,72A |
Waea diameter | 0.8mm-12.7mm, Ko ta maatau waea kua oti te tirotirohia e te hunga tuatoru SGS, Whakaaetanga + _0.03mm. |
Tuwhera/Tuwhera | 2mm ki te 100mm, te manawanui +-3% |
NO. | Kōeke | Hanga matū % | ||
c | si | mn | ||
1 | 45 | 0.42-0.50 | 0.17-0.37
| 0.50-0.80
|
2 | 50 | 0.47-0.55 | ||
3 | 55 | 0.52-0.60 | ||
4 | 60 | 0.57-0.65 | ||
5 | 65 | 0.62-0.70 | ||
6 | 70 | 0.67-0.75 | ||
7 | 65Mn | 0.62-0.70 | 0.90-1.20 | |
8 | 72A | 0.70-0.75 | 0.15-0.35 | 0.30-0.60 |