NOZZLE RING OPEN KROS SEKSEN NI-HARD 4
Nosel ring hap em i wanpela bikpela samting bilong ston kol mil, em long senisim namba wan hot ea statik presa i go insait long dainamik presa na mekim gut wok bilong aerodainamik fil insait long ston kol mil. Nosel ring i gat wanpela hap i tantanim na wanpela hap i stap . Wanpela ritening ring. Statik ring i pas long bodi bilong mil freim, na ring bilong holim i stap i pas long statik ring.
Ol i wokim ring na statik ring i muv i kamap. long senisim as bilong siling bilong pastaim na bungim wantaim ol samting i no inap bagarap, em i ken mekim na ol i no inap bagarap na daunim win i lik na win. Praimeri win i yusim gut long karim na draim pulverais ston kol moa long mekim gut autput bilong ston kol mil{3}} .
Bikpela samting em: nikel hat kast ain hai kromium aloi
Nikel hat kast ain em i wanpela kast ain samting i gat bikpela hat na bikpela wear resistens.
1. Karakteristik bilong nikel hat kast ain samting
Nikel hat kast ain i makim ol kast ain samting we i putim stretpela mak bilong nikel, molibdenum na ol narapela aloi samting long as bilong grei kast ain, na kisim bikpela hat, bikpela strong na wear resistens long rot bilong hat tritmen{{0} Ol pasin bilong en i gat ol dispela samting:
1. Hae strong: Had blong nikel strong kast aen i moa long tu taem hae bitim blong jenerol grei kast aen, we i save kasem 600 HB o antap.
2. hai strong: nikel hat kast ain samting i gat gutpela strong yet aninit long kondisen bilong hai hatnes, we inap long stopim gut bruk o brukim samting i kamap .
3. hai wear resistens: bikos long bikpela hat bilong pes na gutpela wear resistens bilong nikel hat kast ain, taim na kepital kos bilong mentenens na senisim ol hap i ken go daun tru.
4. gutpela korosen resistens: nikel hat kast ain samting i gat gutpela korosen resistens tru, moa yet i gutpela long yusim long ol hatpela envairomen.
| Kemikel komposesen (mes fraksen) bilong Nickel Hard waitpela kast ain i kam long Inco{{0} | ||||||||
| 牌 号 | C | Si | Mn | S | P | Ni | Kr | M0 |
| Ni-Had 1 | 3.0-3.6 | 0.3-0.5 | 0.3-0.7 | I no winim o wankain olsem 0.15 | I no winim o wankain olsem 0.30 | 3.3-4.8 | 1.5-2.6 | 0-0.4 |
| Ni-Had 2 | I no winim o wankain olsem 2.9. | 0.3-0.5 | 0.3 ~0.7 |
I no winim o wankain olsem 0.15 | I no winim o wankain olsem 0.30 | 3.3-5.0 | 1.4-2.4 | 0-0.4 |
| Ni-Had 3 | 1.0-1.6 | 0.4-0.7 | 0.4-0.7 | I no winim o wankain olsem 0.05 | I no winim o wankain olsem 0.05 | 4.0-4.75 | 1.4-1.8 | |
| Ni-Had 4 | 2.6-3.2 | 1.8-2.0 | 0.4-0.6 | I no winim o wankain olsem 0.1. | I no winim o wankain olsem 0.06 | 5.0-6.5 | 8.0-9.0 | 0-0.4 |
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注:1.}Ni-Had 1相当于 BTMNi4Cr2-GT (中国) 和 Ni-Cr-Hc (美国)
2.Ni-Had 2相当于 BTMNi4Cr2-DT ( 中国)唌Ni-Cr-Lc(美国) 3.Ni-Hard 4相当于 BTMCr9Ni5 (中国)和Ni-HiCr(美国) |
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Hot Tag: Nosel ring open kros seksen ni-had 4, Saina nosel ring open kros seksen ni-hat 4-pela kampani, saplaia, fektori .
