
FH® Fornax Nitriding Caloris Curatio Fixtures:
Fornax nitriding adfixa curatio caloris subsidia sunt et adinventa adinventa ad processuum specialiter destinata sicut nitriding gas et ion (plasma) nitriding. Core consilium principium curet ut fornacis atmosphaerae uniformis circulatio, ut casus nitrid stabilis et uniformis consequatur, dum capacitatem oneratam maximisandi et pravitatis workpieces obscurat.
Dissimiles exstingui fixtures, fixtures nitrientes non necesse est acerbum scelestum incursu sustinere. Attamen, perdurare debent per cyclos processus typice longi (saepe decem ad centum horas) et corrosioni atmosphaerae nitrogenis activae et periculo hydrogenii aegraetae sustinebunt.
I. Core Design calx et provocationes
1. Atmosphaerae Flowability (Primus Metam); Curare ut activum nitrogenium continentis gasorum (exempli gratia, NH₃, N₂, H₂) singula opera circumire uniformiter possunt, vitando "zonas mortuas" quae causam profunditatem vel mollium maculas inaequales causant.
2. Efficens Loading: Maximize onus per massam ad redigendum per-partem sumptus, sine ullo detrimento gasi fluendi.
3. praeveniens Workpiece corruptelam: Artificialia recte sustinent, praesertim virgas graciles vel partes tenues munitae, quominus sub longam caliditatem (typice 480-580°C) a sui ipsius pondere vel mutua extrusione depravatio (typice 480-580°C).
4. Resistentia ad "Nitriding" et Hydrogenium Embrittlement: Ipsa fixtura fragilem stratum nitridum formabit in superficie sua post diuturnum ministerium in atmosphaera nitridicae, quae facile spargere vel resilire potest post iteratum usum. Accedit, hydrogenii atomi in materiam diffundant, causando hydrogenii embrittionem.
5. Munditia et sustentatione; Scala oxydatum seu contaminantium in superficie fixturae immunditias potest dimittere et cum processu nitridensi impedire, sic adfixa facile mundari debent.
II. Genera et structuris
1. General-Propositum Racs et Trays pendens;
2. Fixtures dedicavit;
3. Ion (Plasma) Nitriding Fixtures Imprimis;
Large Component Support Systems;
III. Key Points ad Material Electio
Materia delectu ad fixtures nitridendas critica est. Materia iniusta consumabilis evadit ac etiam artificia contaminare potest.
1. Specimen Material Properties:
- Praeclara resistentia nitriding: Minimum solubilitas pro NITROGENIUM ad temperaturas nitridendas, Non facile densum, fragile compositum stratum formans.
- Summus Temperature Fortitudo et Creep Resistentia: obtinet stabilitatem dimensivam sub longis calidis temperaturis.
- Humilis Coefficiens Scelerisque Expansio: reducit vim differentialem expansionem scelerisque / contractionem cum workpiece.
- Repugnantia ad Consectetuer Embrittlement.
2. Communiter Materias:
- Austeniticus Calor-Resistentes Steels: Quales AISI 314 (25Cr-20Ni) et 330 (35Ni-18Cr) sunt optimae electiones. Eorum altum chromium et contentum nickel chromium oxydi tutelae (Cr₂O₃) superficies iacuit, quod efficaciter impedit diffusionem atomi nitrogenii internae, quae consequitur in tenuissima causa auto-nitridatis et diuturnae vitae servitutis.
- Nickel-Substructio Alloys: Tales ut Inconel 600, praestantiorem observantiam praebent et resistentiae nitridicae validissimae sunt, sed sunt pretiosae. Usus est ad adfixa critica vel diuturna opera.
3. Materias vitare:
- Low-Carbon Steel/Pine Alloy Steels: Nitride celeriter et fragiles fiunt, crepuerunt et deficiunt post paucos cyclos.
- Martensitic Steels: Item nitride graviter.
- Aeris et Copper Alloys: Etsi nitrida non sunt, vires altae temperaturae carent et atmosphaeram contaminent.
Materia Grade Tabula:
| Calor repugnans Ferro | |||||||||||||
| / | GB | DIN | ASTM | JIS | Chemical Compositio (%) | Maximum Operatio Temperature | |||||||
| C | Si | Mn | Cr | Ni | Nb/Cb | Mo | Other | ||||||
| 1 | ZG40Cr27Ni4 | 1.4823 | HD | SCH11 | 0.30 - 0.50 | ≤2.00 | ≤1.00 | 24.00 - 28.00 | 4.00 - 6.00 | - | ≤0.50 | - | 1050℃ |
| 2 | ZG40Cr22Ni10 | 1.4826 | HF | SCH12 | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 19.00 - 23.00 | 8.00 - 12.00 | - | ≤0.50 | - | 950℃ |
| 3 | ZG30Cr28Ni10 | - | ILLE' | SCH17 | 0.20 - 0.50 | ≤2.00 | ≤2.00 | 26.00 - 30.00 | 8.00 - 11.00 | - | - | - | 1050℃ |
| 4 | ZG40Cr25Ni12 | 1.4837 | HH | SCH13 | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 24.00 - 27.00 | 11.00 - 14.00 | - | ≤0.50 | - | 1050℃ |
| 5 | ZG30Cr28Ni16 | - | HI* | SCH18 | 0.20 - 0.50 | ≤2.00 | ≤2.00 | 26.00 - 30.00 | 14.00 - 18.00 | - | - | - | 1100℃ |
| 6 | ZG40Cr25Ni20Si2 | 1.4848 | HK | SCH21 | 0.30 - 0.50 | ≤1.75 | ≤1.50 | 23.00 - 27.00 | 19.00 - 22.00 | - | ≤0.50 | - | 1100℃ |
| 7 | ZG30Cr20Ni25 | - | HN | SCH19 | 0.20 - 0.50 | ≤2.00 | ≤2.00 | 19.00 - 23.00 | 23.00 - 27.00 | - | - | - | 1100℃ |
| 8 | ZG40Cr19Ni39 | 1.4865 | HU | SCH20 | 0.35 - 0.75 | ≤2.50 | ≤2.00 | 17.00 - 21.00 | 37.00 - 41.00 | - | - | - | 1020℃ |
| 9 | ZG40Cr15Ni35 | 1.4806 | HT | SCH15 | 0.35 - 0.70 | ≤2.00 | ≤2.00 | 15.00 - 19.00 | 33.00 - 37.00 | - | ≤0.50 | - | 1000℃ |
| 10 | ZG40Cr25Ni35Nb | 1.4852 | HPCb | SCH24Nb | 0.30 - 0.50 | ≤2.00 | ≤2.00 | 24.00 - 28.00 | 33.00 - 37.00 | 0.80 - 1.80 | ≤0.50 | - | 1100℃ |
| 11 | ZG40Cr19Ni39Nb | 1.4849 | - | - | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 18.00 - 21.00 | 36.00 - 39.00 | 1.20- 1.80 | ≤0.50 | - | 1100℃ |
| 12 | ZG40Cr24Ni24Nb | 1.4855 | - | - | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 23.00 - 25.00 | 23.00 - 25.00 | 0.80 - 1.80 | ≤0.50 | - | 1050℃ |
| 13 | ZG40Cr25Ni35 | 1.4857 | HP | SCH24 | 0.35 - 0.50 | 1.00 - 2.50 | ≤2.00 | 24.00 - 28.00 | 33.00 - 37.00 | - | ≤0.50 | - | 1100℃ |
| 14 | ZG1Cr20Ni32Nb | 1.4859 | - | - | 0.06 - 0.15 | 0.50 - 1.50 | ≤2.00 | 19.00 - 21.00 | 31.00 - 33.00 | 0.50 - 1.50 | ≤0.50 | - | 1050℃ |
| 15 | ZG45Cr12Ni60 | - | HW | - | 0.35 - 0.75 | ≤2.00 | ≤2.00 | 10.00 - 14.00 | 58.00 - 62.00 | - | - | - | 1100℃ |
| 16 | ZG45Cr18Ni66 | - | HX | - | 0.35 - 0.75 | ≤2.00 | ≤2.00 | 15.00 - 19.00 | 64.00 - 68.00 | - | - | - | 1100℃ |
| 17 | ZG1Cr28Co50 | 2.4778 | - | - | 0.05 - 0.25 | 0.50 - 1.00 | ≤1.50 | 27.00 - 30.00 | ≤1.00 | ≤0.50 | ≤0.50 | Co:48.0 - 52.0 | 1200℃ |
| 18 | ZG30Cr28Co50Nb | 2.4779 | - | - | 0.25 - 0.35 | 0.50 - 1.50 | 0.50 - 1.50 | 27.00 - 29.00 | - | 1.50 - 2.50 | ≤0.50 | Co:48.0 - 52.0 | 1200℃ |
| 19 | ZG40Cr28Ni48W5 | 2.4879 | - | SCH42 | 0.35 - 0.55 | 1.00 - 2.00 | ≤1.50 | 27.00 - 30.00 | 47.00 - 50.00 | - | ≤0.50 | W:4.0 - 5.5 | 1200℃ |
FAQ:
Q: Quomodo ad inquirendum?
A: Step 1, quaeso nobis singula quaedam de fornace tua operando, temperatura, refrigerandi modum, fornacei tui pondus onerando et sic porro;
Step 2, melius est 3D tractus providere;
Gradus III, cum singula satis habeamus, picturas productos designare et proinde referre possumus;
Q: Cum pretium possum?
A: Solemus referre intra 24 horas postquam inquisitionem tuam obtinemus (Exceptis weekend et festis). Si valde urget ut pretium, electronicas oro nos aut aliis modis contactum ut tibi prolationem offerre possimus.
Q: Quando partus faciet? / Quid est partus tempus?
A: -Sample Order: 35 dies post acceptam plenam mercedem.
-Stock Ordinis: X dies post recepcionem plenam mercedem
-OEM Ordo: XXX dies post recepcionem depositi.
Q: Quid tuum post-sales ministerium?
A: 1 annus warantiam pro omnibus fructibus;
Si accessiones defectivas primum inveneris, novas partes tibi dabimus, ut in proximo ordine, ut peritus fabrica, certa reponat, qualis et post venditionesque servitutis acquiescere potes.
Q: Quid tibi mercedem conditione?
A: T/T
Mercedem<=USD10000, 100% in antecessum. Payment>USD10000, 50% T/T in antecessum, statera ante shipment.
Q: Quid est modus navium?
A: translatus per DHL, UPS, EMS, Fedex, Aeris oneraria, navis maris oneraria vel vecturae.


0086-13338774804










Tel: 0510-83310100
E-mail:
Add: Cubiculum 1105, Aedificium VI, divitiarum Jiaye Centrum, Wuxi, Jiangsu, P.R.China P.C.:214000.