Dulmar Guud oo ku saabsan Badeecada
Monel 400 waa dahaarka nikkel-copper-ka ugu badan ee loo isticmaalo, oo loo yaqaan waxqabadkeeda gaarka ah ee biyaha badda iyo deegaannada badda. Dahaarkani wuxuu muujiyaa iska caabin heer sare ah oo ku wajahan godadka iyo dillaaca daxalka ee codsiyada badda waxaana si ballaaran loogu isticmaalaa ulaha bamka, qaybaha waalka, iyo nidaamyada tuubooyinka biyaha badda. Monel 400 wuxuu ilaaliyaa sifooyinka farsamada wanaagsan laga bilaabo eber ilaa heerkul sarreeya waxaana si fudud loogu farsameeyaa farsamooyinka alxanka caadiga ah. Iyada oo tobanaan sano oo waxqabad la xaqiijiyay lagu sameeyay habka wax soo saarka badda iyo kiimikada, Monel 400 ayaa weli ah agab la doorbidayo qalabka maaraynta biyaha badda iyo adeegga aashitada hydrofluoric.
Astaamaha ugu muhiimsan waxaa ka mid ah:
- Iska caabinta daxalka oo aad u fiicanbiyaha badda iyo deegaannada badda
- Iska caabin aad u fiican oo ku saabsan hydrofluoric acidiyo yaraynta asiidhyada
- Iska caabin wanaagsan oo ku wajahan dildilaaca daloolada iyo cadaadiska daxalka
- Xoog sare iyo ductilitylaga bilaabo heerkulka sare ilaa heerkulka caadiga ah
- Alxan aad u fiicaniyo wax-soo-saarka
- Ma-magnet ahaynguryaha
- U hoggaansanaanta NACE MR0175 / ISO 15156adeegga dhanaan
Halabuurka Kiimikada
| Walax | Tusmada (%) | Doorka |
| Nikkel + Cobalt (Ni+Co) | 63.0 – 70.0 | Qaybta salka, waxay bixisaa iska caabin daxalka, iska caabinta SCC |
| Naxaas (Cu) | 28.0 – 34.0 | Waxay bixisaa iska caabin yareysa asiidhyada iyo daxalka biyaha badda |
| Bir (Fe) | ≤ 2.5 | Qaybta dhismaha, xakamaynta kharashka |
| Manganese (Mn) | ≤ 2.0 | Deoksidizer, waxay hagaajisaa shaqada kulul |
| Kaarboon (C) | ≤ 0.30 | La xakameeyey xoog iyo shaqeyn kulul |
| Silikoon (Si) | ≤ 0.50 | Deoksaydheeyaha |
| Sulfur (S) | ≤ 0.024 | Si adag loo xakameeyey si loo helo shaqo kulul |
Sifooyinka Farsamada
Astaamaha Heerkulka Qolka (La Qabtay)
| Hantida | Shuruudaha ASTM | Caadiga ah ee la gaaray |
| Xoogga Tijaabada | ≥ 480 – 655 MPa | 70 - 95 ksi (480 - 655 MPa) |
| Xoogga Wax Soo Saarka (0.2% Ka Dhigista) | ≥ 170 MPa | 25 ksi (170 MPa) |
| Kordhinta | ≥ 30% | 45 – 55% |
| Adkaanta | 135 - 165 HRB | 140 - 160 HRB |
| Cufnaanta | 8.80 g/cm³ | |
| Kala duwanaanshaha Dhalmada | 1300 – 1350°C | |
| Qaboojinta Kulaylka 20°C | 21.8 W/m·K | |
| Isugeynta Ballaarinta Kulaylka (20-100°C) | 13.9 × 10⁻⁶/°C | |
| Modulus Laablaaban | 173 - 180 GPA | |
| Joogitaanka birlabeed | Ma-magnet ahayn |
Sifooyinka Xasaasiyadda Gu'ga
| Hantida | Qiimaha |
| Xoogga Tijaabada | 145 - 180 ksi (1000 - 1240 MPa) |
| Heerkulka Hawlgalka | -300°F ilaa 500°F (-184°C ilaa 260°C) |
Faa'iidooyinka Muhiimka ah ee Monel 400
Iska caabinta Daxalka Biyaha Badda ee Cajiibka ah– Monel 400 waxaa caan ku ah iska caabbinta gaarka ah ee biyaha badda iyo deegaannada badda. Dahaarkani wuxuu muujiyaa iska caabbin aad u wanaagsan oo ku wajahan daxalka godadka iyo daloolka, taasoo ka dhigaysa agabka loo doorto tuubooyinka biyaha badda, ulaha bamka, ulaha propeller-ka, iyo qalabka madal badda. Si ka duwan biraha badan ee aan miridhku lahayn, Monel 400 wuxuu u adkaystaa dildilaaca walaxda ee ay keento chloride ee adeegga biyaha badda.
Iska caabinta Aashitada Hydrofluoric ee aadka u Fiican– Monel 400 waa mid ka mid ah agabka yar ee xamili kara hydrofluoric acid oo ku baahsan heer ballaaran oo fiirsasho ah. Nikkel-keeda waxa uu bixiyaa iska caabin HF acid, taasoo ka dhigaysa agabka caadiga ah ee qalabka maaraynta aashitada HF ee unugyada kiimikada iyo alkylation-ka.
Iska caabinta Aashitada oo Wanaagsan oo Yareysa– Daawadu waxay muujisaa iska caabin aad u fiican oo daxalka ah oo ku saabsan yaraynta asiidhyada sida hydrochloric acid, sulfuric acid, iyo fosforic acid, haddii noocyada oksaydhaynta aysan jirin. Waxyaabaha ku jira naxaasta waxay gacan ka geystaan iska caabbinta deegaannadan halkaas oo bir badan oo aan daxal lahayn ay ku guuldareystaan.
Alxan aad u fiican– Monel 400 si fudud ayaa loo alxami karaa iyadoo la adeegsanayo TIG, MIG, alxanka iska caabbinta, iyo habab kale oo caadi ah. Birta buuxinta ee isku habboon (AWS A5.14 ERNiCu-7) ayaa lagu talinayaa. Guud ahaan looma baahna kuleylin hore, daaweynta kulaylka ka dib alxanka looma baahna inta badan codsiyada.
Sifooyinka Farsamada ee Wanaagsan– Daawadu waxay ilaalisaa sifooyin farsamo oo wanaagsan laga bilaabo heerkulka cryogenic ilaa -184°C ilaa 260°C (500°F) si loogu isticmaalo heerkulka gu'ga. Shaqada qabow waxay si weyn u kordhisaa xoogga iyadoo la ilaalinayo dabacsanaan ku filan.
U hoggaansanaanta NACE MR0175 / ISO 15156– Monel 400 wuxuu u qalmaa codsiyada adeegga dhanaan ee warshadaha saliidda iyo gaaska, isagoo iska caabiya dillaaca cadaadiska sulfide (SSC) iyo dildilaaca hydrogen-ka ee ku dhaca deegaannada ay ku jirto H₂S.
Aan Magnetik ahayn– Dahaarka ma aha mid birlab ah, taasoo ka dhigaysa mid ku habboon codsiyada halkaas oo faragelinta birlabka laga fogaado, sida qalabka badda.
Monel 400 iyo Monel K-500: Isbarbardhigga
| Hantida | Monel 400 | Monel K-500 |
| Waxyaabaha Aluminiumka ku jira | Midna ma jiro | 2.30 – 3.15% |
| Waxyaabaha ku jira Titanium | Midna ma jiro | 0.35 – 0.85% |
| Xoojinta | Xal adag | Adkaynta roobka |
| Xoogga Jilicsanaanta (la qaboojiyey) | 480 – 655 MPa | — |
| Xoogga Garaacista (da'da) | — | ≥ 1000 MPa |
| Xoogga Wax-soo-saarka (da'da) | — | ≥ 760 MPa |
| Cufnaanta | 8.80 g/cm³ | 8.44 g/cm³ |
| Adkaanta | Hoose | Sare |
| Loogu Doorbidayo | Iska caabbinta daxalka | Xoog sare + iska caabin daxalka |
Goorta la dooranayo Monel 400:Adeegsiga u baahan iska caabbinta ugu badan ee daxalka biyaha badda, aashitada hydrofluoric, iyo aashitada yareysa halkaas oo aan loo baahnayn xoog sare. Daawadu waa mid ka dhaqaale badan oo ka fudud in la sameeyo marka loo eego K-500.
Goorta la dooranayo Monel K-500:Codsiyada u baahan xoog sare (oo u dhiganta birta adag) oo lagu daray iska caabbinta daxalka Monel. Caadi ahaan: ulaha bamka, qalabka lagu xidho, ilaha, iyo qalabka lagu riixo badda.
Foomamka Badeecadaha ee laga heli karo Womic Steel
Tuubo aan kala go 'lahayn iyo Tuubo aan kala go' lahayn
- Dhexroorka Dibadda:6mm – 200mm
- Dhumucda Darbiga:1mm – 20mm
- Dhererka:Ilaa 12m
- Heerarka:ASTM B165, ASTM B829, ASME SB-165
- Codsiyada:Tuubooyinka isweydaarsiga kulaylka, tuubooyinka biyaha badda, tuubooyinka habka kiimikada, nidaamyada badda
- Erayada muhiimka ah:Tuubo aan kala go 'lahayn oo Monel 400 ah, tuubo UNS N04400 ah, tuubo 2.4360 ah, tuubo daawaha nikkel-naxaas ah
Tuubo la alxan
- Dhexroorka Dibadda:50mm – 1000mm
- Dhumucda Darbiga:1.0mm – 20mm
- Heerarka:ASTM B725, ASTM B730
- Codsiyada:Dhuumaha biyaha badda ee dhexroor weyn leh, nidaamyada madal badda
- Erayada muhiimka ah:Tuubbo la alxamay oo Monel 400 ah, tuubo daawaha 400 ERW ah
Birta Birta ah (Goobo, Labajibbaaran, Fidsan, Hex)
- Dhexroorka:3mm – 150mm
- Dusha sare:Kulul la duubay, dhalaalaya (qabow la sawiray), Dhul, La rogay
- Heerarka:ASTM B164, AMS 4675, ASME SB-164
- Codsiyada:Afka waalka, qalabka lagu xidho, ulaha, bambooyin, qalabka wax lagu farsameeyo, propellers
- Erayada muhiimka ah:Monel 400 oo wareeg ah, UNS N04400 oo baar ah, baar nikkel-naxaas ah
Saxanka Birta ah iyo Xaashida
- Dhumucda:1mm – 50mm
- Ballaca:Ilaa 2500mm
- Heerarka:ASTM B127, ASME SB-127
- Codsiyada:Qolofka weelka, taarikada isweydaarsiga kulaylka, qaybaha qaab-dhismeedka, meelaha banaan ee flange-ka
- Erayada muhiimka ah:Saxanka Monel 400, xaashida daawaha 400, saxanka N04400
Birta gariiradda iyo xarigga
- Dhumucda:0.5mm – 6.0mm
- Ballaca:10mm – 1500mm
- Heerarka:ASTM B127
- Codsiyada:Qaybaha la sameeyay, bullo, kala-goysyada ballaarinta, shaambadeynta
- Erayada muhiimka ah:Monel 400 gariirad, xarig naxaas ah oo nickel-copper ah
Qalabka Flanges-ka iyo Tuubooyinka
- Noocyada:Luqunta Alxanka, Simbiriirixan, Indho la'aan, Alxanka godka, Xidhmo leh, Kala-goysyada Dhabta
- Cabbirrada:1/2" – 24"
- Qiimaynta Cadaadiska:Fasalka 150 - Fasalka 2500
- Heerarka:ASTM B564, ASME SB-564, ASME B16.5, ASME B16.47
- Qalabka rakiban:Xusullada, Shaatiyada, Yareeyayaasha, Koofiyadaha, Dhammaadka Dhuunta, Isku-xidhka
- Erayada muhiimka ah:Flanges-ka Monel 400, qalabka tuubka ee daawaha 400, flange qoorta alxanka UNS N04400
Farshaxanno
- Noocyada:Giraangiraha, saxannada, ulaha, jirrooyinka waalka, qaybaha bamka, ulaha propeller-ka
- Miisaanka:Ilaa 3,000kg gabalkiiba
- Heerarka:ASTM B564, AMS 4675
- Erayada muhiimka ah:Farsamaynta Monel 400, giraanta daawaha 400, baloog been abuur ah
Qalabka Monel 400
- Noocyada:Waalalka kubbadda, Waalalka albaabka, Waalalka adduunka, Waalalka hubi, Waalalka fiilada
- Cabbirrada:1/2" – 24"
- Qiimaynta Cadaadiska:Fasalka 150 - Fasalka 2500
- Kala Duwanaanshaha Heerkulka:-184°C ilaa +260°C
- Heerarka Naqshadeynta:API 608, API 6D, BS 6364, ASME B16.34
- Fadhiga:Stellite-ka adag, PCTFE (cryogenic), RPTFE, PEEK
- Dhaqdhaqaaq:Gacan, Pneumatic, Koronto
- Codsiyada:Nidaamyada biyaha badda badda, adeegga aashitada HF, warshadaha kiimikada, adeegga saliidda iyo gaaska
- Erayada muhiimka ah:Waalka kubbadda Monel 400, waalka albaabka ee daawaha 400, waalka nikkel-naxaasta ah
Silig iyo Biyo-xireenno
- Dhexroorka Silig:0.5mm – 12mm
- Guga:Wax soo saarka guga ee gaarka loo leeyahay
- Heerarka:ASTM B164, AMS 4730
- Erayada muhiimka ah:Silig Monel 400 ah, ilo daawaha ah 400 ah, silig nikkel-naxaas ah
Codsiyada Monel 400
Injineernimada Badda– Monel 400 waxaa si weyn loogu isticmaalaa tuubooyinka biyaha badda, ulaha bamka, ulaha propeller-ka, qaybaha waalka, qalabka madal badda, iyo qaab-dhismeedka badda. Iska caabbinta cajiibka ah ee daxalka biyaha badda iyo wasakhda bayoolojiga ayaa ka dhigaysa agabka la door bidayo ee qaybaha muhiimka ah ee badda.
Habaynta Kiimikada– Daloolada waxaa si weyn loogu isticmaalaa qalabka maaraynta aashitada hydrofluoric (cutubyada alkylation), adeegga aashitada sulfuric iyo hydrochloric, beddelayaasha kulaylka, tiirarka kala-soocidda, iyo nidaamyada tuubooyinka. Iska caabbinta aashitada HF lama barbar dhigi karo inta badan agabyada kale.
Saliid iyo Gaas– Monel 400 waxaa loo cayimay qalabka adeegga dhanaan, qaybaha ceelka, iyo marinnada socodka biyaha hoostooda ee u baahan iska caabbinta H₂S, CO₂, iyo deegaanka koloriin. U hoggaansanaanta NACE MR0175 / ISO 15156 waxay hubineysaa waxqabad lagu kalsoonaan karo oo ku saabsan adeegga dhanaan.
Hawada Sare– Daloolada waxaa loo isticmaalaa nidaamyada shidaalka diyaaradaha, qaybaha matoorka, iyo nidaamyada haydarooliga halkaas oo looga baahan yahay iska caabbinta daxalka iyo sifooyinka aan birlab ahayn.
Saxarka iyo Warqadda– Monel 400 waxaa loo isticmaalaa dheefshiidka saxarada, qalabka cadaynta, iyo nidaamyada soo kabashada kiimikada halkaas oo soo-gaadhista kiimikooyinka gardarrada ah ay caadi tahay.
Beddelayaasha Kulaylka– Daloolada waxaa loo isticmaalaa tuubooyinka isweydaarsiga kulaylka, tuubooyinka kondenserka, iyo tuubooyinka uumiga si loogu isticmaalo isticmaalka badda iyo kiimikada.
Qalabyada iyo Bamka– Monel 400 waa agabka caadiga ah ee loogu talagalay waalka, bambooyinka, iyo qalabka lagu maareeyo biyaha badda, aashitada HF, iyo warbaahinta kale ee daxalka leh.
Heerarka & Tilmaamaha
| Foomka Badeecada | Heerka ASTM | Heerka ASME | Heerka AMS |
| Tuubo/Tuubo aan kala go 'lahayn | ASTM B165 | ASME SB-165 | — |
| Tuubo la alxan | ASTM B725, ASTM B730 | ASME SB-725, SB-730 | — |
| Baar/Ul | ASTM B164 | ASME SB-164 | AMS 4675 |
| Saxan/Xaash/Xaash | ASTM B127 | ASME SB-127 | — |
| Farshaxanno | ASTM B564 | ASME SB-564 | AMS 4675 |
| Qalabka rakiban | ASTM B366 | ASME SB-366 | — |
| Silig | ASTM B164 | ASME SB-164 | AMS 4730 |
| Magacaabista Qaramada Midoobay | N04400 | ||
| Lambarka Werkstoff | 2.4360 / 2.4361 | ||
| Magacaabista DIN | NiCu30Fe | ||
| Shiinaha oo u dhigma | NS111 | ||
Su'aalaha Badiya La Weydiiyo
S: Maxay Monel 400 ugu tahay agabka ugu habboon ee biyaha badda?
A: Iska caabbinta cajiibka ah ee Monel 400 ee ku aaddan godadka, daxalka daloolka, iyo dildilaaca daxalka ee biyaha badda ayaa ka dhigaysa agabka loogu talagalay tuubooyinka badda, ulaha bamka, ulaha propeller-ka, iyo qalabka goobaha badda. Si ka duwan 316L ama biraha kale ee aan miridhku lahayn, Monel 400 waxay ilaalisaa iska caabbinta daxalka tobanaan sano oo ay biyaha badda soo gaadhayeen iyada oo aan la burburin.
S: Waa maxay faraqa u dhexeeya Monel 400 iyo Inconel 625?
A: Monel 400 waa daawaha nikkel-copper-ka ah ee loo habeeyay biyaha badda iyo iska caabbinta aashitada HF. Inconel 625 waa daawaha nikkel-chromium-molybdenum oo leh iska caabbinta godka sare iyo xoogga heerkulka sare. Dooro Monel 400 biyaha badda iyo adeegga aashitada yareeya; dooro Inconel 625 si aad u hesho jawi oksaydheyn iyo codsiyada heerkulka sare.
S: Monel 400 ma si fudud loo alxan karaa?
J: Haa. Monel 400 waxaa lagu dhejin karaa TIG, MIG, alxanka iska caabbinta, iyo habab kale oo caadi ah. Birta buuxinta ee isku midka ah AWS A5.14 ERNiCu-7 ayaa lagu talinayaa. Guud ahaan looma baahna kuleylin hore, daaweynta kulaylka ka dib alxanka looma baahna inta badan codsiyada.
S: Waa maxay heerkulka ugu badan ee adeegga ee Monel 400?
A: Codsiyada guga: ilaa 260°C (500°F). Adeegga guud: ilaa 500°F oo leh iska caabin oksaydh. Monel 400 wuxuu ilaaliyaa sifooyin farsamo oo wanaagsan laga bilaabo heerkulka cryogenic (-184°C) ilaa 260°C.
S: Waa maxay u dhiganta Shiinaha ee Monel 400?
A: Darajada u dhiganta Shiinaha waa NS111 (耐蚀合金). Waxaa sidoo kale si caadi ah loogu tixraacayaa magaca UNS N04400 iyo lambarka Werkstoff 2.4360.
S: Foomamka badeecadaha noocee ah ayaa laga heli karaa Monel 400?
A: Womic Steel waxay Monel 400 ku siisaa tuubo aan kala go 'lahayn, tuubo la alxamayn, bir bir ah, saxan bir ah, gariirad bir ah, xariijin, flanges, qalabka tuubooyinka, foornooyinka, silig, ilo, iyo waalka. Tilmaamaha badeecada oo dhammaystiran iyo cabbirka kala duwan ayaa lagu taxay qaybta helitaanka badeecada.
S: Monel 400 ma ku habboon yahay adeeg dhanaan?
J: Haa. Monel 400 wuxuu u qalmaa NACE MR0175 / ISO 15156 codsiyada adeegga dhanaan ee warshadaha saliidda iyo gaaska, isagoo iska caabinaya dildilaaca cadaadiska sulfide iyo dildilaaca ay keento haydarojiin ee deegaannada ay ku jirto H₂S.
La xiriir Womic Steel
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Womic Steel – Lamaanahaaga lagu kalsoonaan karo ee Monel 400 (UNS N04400) tuubo aan kala go 'lahayn, tuubo la alxamay, bir bir ah, saxan bir ah, gariirad bir ah, flanges, qalab, foornooyin, iyo waalka injineernimada badda, farsamaynta kiimikada, adeegga saliidda iyo gaaska dhanaan, iyo codsiyada hawada sare ee adduunka oo dhan. Raad-raac buuxa, shahaadada bulshada kala-soocidda, u hoggaansanaanta NACE MR0175, iyo dukumeentiyada EN 10204 Nooca 3.1/3.2 ayaa la heli karaa.










