āhuatanga hua
E ai ki nga hiahia o te ahuatanga tuuturu, ko te hanganga o raro ka hangaia hei momo papa o raro, a ko te tinana takirere he momo V. Ka whakarato hoki i nga momo mahi e rua mo te hiki me te whakaheke. Ko te kohao o roto o te tinana takirere he mea whakakakahu ki te anti erosion me te mowhiti hiri anti-corrosion, ka taea te tiaki i te tinana takirere mai i te horo me te pirau i te wa o te whakatuwheratanga. Ko te mowhiti hiri he mea tino rongoa kia eke te pakeke o te mata ki te hrc56-62, kei a ia te mahi o te aukati kakahu teitei me te aukati. Ko te mata hiri o te kōpae takirere ka whakakikoruatia ki te carbide cimented i te wa e tika ana, a ka tango te takirua hiri i te hiri raina hei whakarite i te pono o te hiri me te aukati i te whiu. I te wa ano, ka tangohia te hoahoa o te kōpae whiu poto. He maha nga momo mahi, penei i te a-ringa, te pneumatic (te hokinga mai o te puna, te mahi takirua, me te kore o te ringaringa), te hiko, te waipēhi, te taputapu, aha atu.
Paerewa Whakahaere
| Whakatakotoranga hua | Te roa o te hanganga | Te pirihono hono | Te whakamatautau me te tirotiro | Te pāmahana pehanga |
| GB/T12221 | GB/T9113EN1092-1/2 | JB/T9092GB/T13927 | GB/T12224 |
Rauemi o nga waahanga matua
| Ingoa wahi | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| Te tinana / potae | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| Kakau | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 20Cr13 |
| Kōpae takirere | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
| whiti | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | kauwhata+304 |
| Stud | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
| Nati | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
Ko nga waahanga matua o te horahanga o te rewharewha PN1.6MPa
| DN(mm) | Flange runga | Raro raro | Noho hiri | |||
| D1 | D2 | D3 | D4 | D5 | D6 | |
| FL45F/W-16 | ||||||
| 25 | 115 | 85 | 115 | 85 | 80 | 60 |
| 32 | 135 | 100 | 135 | 100 | 85 | 70 |
| 40 | 145 | 110 | 145 | 110 | 135 | 85 |
| 50 | 165 | 125 | 180 | 125 | 135 | 95 |
| 65 | 180 | 145 | 180 | 145 | 160 | 130 |
| 80 | 195 | 160 | 195 | 160 | 180 | 140 |
| 100 | 215 | 180 | 215 | 180 | 185 | 165 |
| 125 | 245 | 210 | 245 | 210 | ||
| 150 | 280 | 240 | 280 | 245 | ||
| 200 | 335 | 295 | 335 | 295 | ||
