I-Monel 400 (UNS N04400) – Ingxubevange Yethusi Ne-Nickel Yesevisi Yasolwandle Namakhemikhali

Incazelo emfushane:

I-Monel 400 (UNS N04400 /I-W.Nr. 2.4360 / NC15) iyi-alloy yesisombululo esiqinile se-nickel-copper enokumelana okuvelele kokugqwala emanzini olwandle, i-hydrofluoric acid, nakwezinye izindawo zokunciphisa. I-Womic Steel inikeza i-Monel 400 ngezindlela eziningi zemikhiqizo kufaka phakathi ipayipi elingenamthungo, ipayipi elihlanganisiwe, ibha yensimbi, ipuleti lensimbi, ikhoyili yensimbi, umcu, ama-flange, izinto zokufaka, ama-forging, ucingo, iziphethu, nama-valve obunjiniyela basolwandle, ukucubungula amakhemikhali, uwoyela negesi, kanye nezicelo zezindiza.

Sithumelele i-imeyili Imininingwane Yomkhiqizo

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka Konke Komkhiqizo

I-Monel 400 iyi-alloy ye-nickel-copper esetshenziswa kakhulu, eyaziwa ngokusebenza kwayo okumangalisayo emanzini olwandle nasezindaweni zasolwandle. I-alloy ikhombisa ukumelana okuvelele ekuqhekekeni kwemigodi kanye nokugqwala ekusetshenzisweni kolwandle futhi isetshenziswa kakhulu kuma-pump shafts, izingxenye zama-valve, kanye nezinhlelo zamapayipi amanzi olwandle. I-Monel 400 igcina izakhiwo ezinhle zemishini kusukela ku-sub-zero kuya emazingeni okushisa aphezulu futhi yenziwa kalula ngamasu okushisela ajwayelekile. Njengoba sekuyiminyaka eminingi yokusebenza okuqinisekisiwe ekucutshungulweni kolwandle kanye namakhemikhali, i-Monel 400 isalokhu iyinto ethandwayo yemishini yokuphatha amanzi olwandle kanye nensizakalo ye-hydrofluoric acid.

Izici ezibalulekile zifaka:

Ukumelana nokugqwala okuveleleemanzini olwandle nasezindaweni zasolwandle
Ukumelana okuhle kakhulu ne-hydrofluoric acidkanye nokunciphisa ama-asidi
Ukumelana okuhle nokuqhekeka kwe-pitting kanye nokucindezeleka kokugqwala
Amandla aphezulu kanye nokuguquguqukakusukela ekushiseni okukhanyayo kuya ekushiseni okuphezulu
Ukushibilika okuhle kakhulukanye nokuthungwa
Okungeyona i-magneticizakhiwo
Ukuhambisana ne-NACE MR0175 / ISO 15156ngensizakalo emuncu

Ukwakheka Kwamakhemikhali

Isici	Okuqukethwe (%)	Indima
I-Nickel + Cobalt (Ni + Co)	63.0 – 70.0	Isici sesisekelo, sinikeza ukumelana nokugqwala, ukumelana ne-SCC
Ithusi (Cu)	28.0 – 34.0	Inikeza ukumelana nokunciphisa ama-asidi kanye nokugqwala kwamanzi olwandle
Insimbi (Fe)	≤ 2.5	Isakhi sesakhiwo, ukulawulwa kwezindleko
I-Manganese (Mn)	≤ 2.0	I-Deoxidizer, ithuthukisa ukusebenza kahle kokushisa
Ikhabhoni (C)	≤ 0.30	Kulawulwa amandla nokusebenza kahle kokushisa
I-Silicon (Si)	≤ 0.50	I-Deoxidizer
I-Sulfur (S)	≤ 0.024	Kulawulwa ngokuqinile ukuze kusebenze kahle ukushisa

Izakhiwo Zemishini

Izakhiwo Zokushisa Kwegumbi (Ezihlanganisiwe)

Impahla	Isidingo se-ASTM	Okujwayelekile Okufeziwe
Amandla Okudonsa	≥ 480 – 655 MPa	70 – 95 ksi (480 – 655 MPa)
Amandla Okukhiqiza (i-Offset engu-0.2%)	≥ 170 MPa	25 ksi (170 MPa)
Ukwelulwa	≥ 30%	45 – 55%
Ubulukhuni	135 – 165 HRB	140 – 160 HRB
Ubuningi	8.80 g/cm³
Uhla Lokuncibilika	1300 – 1350°C
Ukushisa Okuphezulu Ku-20°C	21.8 W/m·K
Isilinganiso Sokwanda Kokushisa (20-100°C)	13.9 × 10⁻⁶/°C
I-Modulus Enwebekayo	173 – 180 GPa
Ukuvunyelwa Kwamagnetic	Okungeyona i-magnetic

Izakhiwo Zokushisa Kwentwasahlobo

Impahla	Inani
Amandla Okudonsa	145 – 180 ksi (1000 – 1240 MPa)
Izinga Lokushisa Lokusebenza	-300°F kuya ku-500°F (-184°C kuya ku-260°C)

Izinzuzo Eziyinhloko ze-Monel 400

Ukumelana Okumangalisayo Nokugqwala Kwamanzi Olwandle– I-Monel 400 idume ngokumelana kwayo okumangalisayo emanzini olwandle nasezindaweni zasolwandle. Ingxubevange ikhombisa ukumelana okuhle kakhulu nokugqwala kwemigodi kanye nemifantu, okwenza kube yinto ekhethwayo yokufaka amapayipi amanzi olwandle, imifudlana yokupompa, imifudlana ye-propeller, kanye nemishini yesikhulumi sasolwandle. Ngokungafani nezinsimbi eziningi ezingagqwali, i-Monel 400 imelana nokuqhekeka kokugqwala okubangelwa yi-chloride ekusebenzeni kwamanzi olwandle.

Ukumelana Okuhle Kakhulu Ne-Hydrofluoric Acid– I-Monel 400 ingenye yezinto ezimbalwa ezingaphatha i-hydrofluoric acid ebangeni elibanzi lokuhlushwa. Okuqukethwe kwayo kwe-nickel kunikeza ukumelana ne-HF acid, okwenza kube yinto ejwayelekile yemishini yokuphatha i-HF acid kumayunithi okucubungula amakhemikhali kanye ne-alkylation.

Ukunciphisa Okuhle Ukumelana Ne-Acid– Ingxubevange ikhombisa ukumelana okuhle kakhulu nokugqwala ekunciphiseni ama-asidi afana ne-hydrochloric acid, i-sulfuric acid, kanye ne-phosphoric acid, uma nje izinhlobo ze-oxidizing zingekho. Okuqukethwe kwayo kwethusi kunegalelo ekumelaneni kulezi zindawo lapho izinsimbi eziningi ezingagqwali zingase zihluleke khona.

Ukushibilika Okuhle Kakhulu– I-Monel 400 ingashintshwa kalula kusetshenziswa i-TIG, i-MIG, ukushintshwa kokumelana, nezinye izinqubo ezijwayelekile. Kunconywa ukufanisa insimbi yokugcwalisa (AWS A5.14 ERNiCu-7). Akudingeki ukushisa kusengaphambili ngokuvamile, futhi ukwelashwa kokushisa ngemva kokushintshwa akudingekile ezinhlotsheni eziningi zokusebenza.

Izakhiwo Ezinhle Zemishini– Ingxube igcina izakhiwo ezinhle zemishini kusukela emazingeni okushisa aphansi kuya ku--184°C kuya ku-260°C (500°F) ukuze kusetshenziswe ukushisa kwentwasahlobo. Ukusebenza ngokubanda kukhulisa kakhulu amandla ngenkathi kugcinwa ukuguquguquka okwanele.

Ukuhambisana ne-NACE MR0175 / ISO 15156– I-Monel 400 ifanelekela ukusetshenziswa kwezinsizakalo ezimuncu embonini kawoyela negesi, imelana nokuqhekeka kokucindezeleka kwe-sulfide (SSC) kanye nokuqhekeka okubangelwa yi-hydrogen (HIC) ezindaweni eziqukethe i-H₂S.

Akuyona i-Magnetic– Ingxube ayisebenzisi magnethi, okwenza ifaneleke ukusetshenziswa lapho kufanele kugwenywe khona ukuphazamiseka magnetic, njengokusetshenziswa kwezinsimbi zasolwandle.

I-Monel 400 vs i-Monel K-500: Ukuqhathanisa

Impahla	I-Monel 400	I-Monel K-500
Okuqukethwe kwe-Aluminium	Akukho	2.30 – 3.15%
Okuqukethwe kwe-Titanium	Akukho	0.35 – 0.85%
Ukuqinisa	Isixazululo esiqinile	Ukuqina kwemvula
Amandla Okuqina (ahlanganisiwe)	480 – 655 MPa	—
Amandla Okuqina (agugile)	—	≥ 1000 MPa
Amandla Okukhiqiza (okwaluphala)	—	≥ 760 MPa
Ubuningi	8.80 g/cm³	8.44 g/cm³
Ubulukhuni	Ngaphansi	Okuphakeme
Okuthandwayo	Ukumelana nokugqwala	Amandla aphezulu + ukumelana nokugqwala

Ungayikhetha nini i-Monel 400:Izicelo ezidinga ukumelana nokugqwala okuphezulu emanzini olwandle, i-hydrofluoric acid, kanye nama-asidi okunciphisa lapho kungadingeki khona amandla aphezulu. Ingxube ishibhile futhi kulula ukuyenza kune-K-500.

Isikhathi sokukhetha i-Monel K-500:Izinhlelo zokusebenza ezidinga amandla aphezulu (okulingana nensimbi eqinile) kuhlanganiswe nokumelana nokugqwala kweMonel. Okuvamile: imiphini yokupompa, izikhonkwane, iziphethu, ama-propeller asolwandle.

Amafomu Omkhiqizo Atholakalayo avela ku-Womic Steel

Ipayipi Elingenamthungo kanye Neshubhu Elingenamthungo

Ububanzi Bangaphandle:6mm – 200mm
Ubukhulu Bodonga:1mm – 20mm
Ubude:Kufika ku-12m
Amazinga:I-ASTM B165, i-ASTM B829, i-ASME SB-165
Izicelo:Amapayipi okushintshanisa ukushisa, amapayipi amanzi olwandle, amapayipi enqubo yamakhemikhali, izinhlelo zasolwandle
Amagama angukhiye:Ipayipi elingenamthungo le-Monel 400, ipayipi le-UNS N04400, ipayipi le-2.4360, ipayipi le-alloy le-nickel-copper

Ipayipi Elihlanganisiwe

Ububanzi Bangaphandle:50mm – 1000mm
Ubukhulu Bodonga:1.0mm – 20mm
Amazinga:I-ASTM B725, i-ASTM B730
Izicelo:Amapayipi amanzi olwandle anobubanzi obukhulu, izinhlelo zepulatifomu zasolwandle
Amagama angukhiye:Ipayipi elihlanganisiwe le-Monel 400, ipayipi le-alloy 400 ERW

Ibha Yensimbi (Eyindilinga, Eyisikwele, Eyisicaba, Ene-Hex)

Ububanzi:3mm – 150mm
Ubuso:Igoqwe ngokushisa, Igqamile (idonswe kubanda), Iphansi, Ijikile
Amazinga:I-ASTM B164, AMS 4675, ASME SB-164
Izicelo:Iziqu zamavalvu, izikhonkwane, imiphini, amaphampu, isitokwe somshini, ama-propeller
Amagama angukhiye:Ibha eyindilinga ye-Monel engu-400, isitokhwe sebha se-UNS N04400, ibha ye-nickel-copper

Ipuleti Lensimbi Neshidi

Ubukhulu:1mm – 50mm
Ububanzi:Kufika ku-2500mm
Amazinga:I-ASTM B127, i-ASME SB-127
Izicelo:Amagobolondo emikhumbi, amapuleti okushintshanisa ukushisa, izingxenye zesakhiwo, izikhala ze-flange
Amagama angukhiye:Ipuleti le-Monel 400, ishidi le-alloy 400, ipuleti le-N04400

Ikhoyili Yensimbi Nokugoqa

Ubukhulu:0.5mm – 6.0mm
Ububanzi:10mm – 1500mm
Amazinga:I-ASTM B127
Izicelo:Izingxenye ezakhiwe, izimbozo, amalunga okunwebeka, izitembu
Amagama angukhiye:I-Monel 400 coil, umugqa we-nickel-copper

Ama-Flanges kanye nokufakwa kwamapayipi

Izinhlobo:Intamo Ehlanganisiwe, Ukushelela, Ukungaboni, Ukushintshwa Kwesokhethi, Okunentambo, I-Lap Joint
Osayizi:1/2" – 24"
Isilinganiso Sokucindezela:Ibanga 150 - Ibanga 2500
Amazinga:I-ASTM B564, i-ASME SB-564, i-ASME B16.5, i-ASME B16.47
Izinto zokufaka:Izindololwane, Ama-Tee, Ama-Reducer, Ama-Caps, Ama-Stub End, Ama-Coupling
Amagama angukhiye:Ama-flange e-Monel 400, ukufakwa kwamapayipi e-alloy 400, i-UNS N04400 weld neck flange

Ukuthunga

Izinhlobo:Amasongo, amadiski, imiphini, imizimba yamavalvu, izingxenye zepompo, imiphini yepropeller
Isisindo:Kufika ku-3,000kg ngesiqephu ngasinye
Amazinga:I-ASTM B564, AMS 4675
Amagama angukhiye:I-Monel 400 forging, indandatho ye-alloy 400, ibhlogo elenziwe ngobumba

Amavalvu e-Monel 400

Izinhlobo:Amavalvu ebhola, Amavalvu esango, Amavalvu eglobe, Amavalvu okuhlola, Amavalvu epulagi
Osayizi:1/2" – 24"
Isilinganiso Sokucindezela:Ibanga 150 - Ibanga 2500
Ibanga Lokushisa:-184°C kuya ku-+260°C
Izindinganiso Zokuklama:I-API 608, API 6D, BS 6364, ASME B16.34
Izihlalo:I-Stellite enobuso obuqinile, i-PCTFE (cryogenic), i-RPTFE, i-PEEK
Ukusebenza:Isandla, I-Pneumatic, Ugesi
Izicelo:Izinhlelo zamanzi olwandle, isevisi ye-HF acid, izitshalo zamakhemikhali, isevisi ye-oyili negesi emuncu
Amagama angukhiye:I-valve yebhola ye-Monel 400, i-valve yesango le-alloy 400, i-valve ye-nickel-copper

Ucingo neziphethu

Ububanzi bentambo:0.5mm – 12mm
Iziphethu:Ukukhiqizwa kwentwasahlobo ngokwezifiso
Amazinga:I-ASTM B164, AMS 4730
Amagama angukhiye:Ucingo lweMonel 400, iziphethu ze-alloy 400, ucingo lwe-nickel-copper

Izicelo ze-Monel 400

Ubunjiniyela Basemanzini– I-Monel 400 isetshenziswa kabanzi ekufakeni amapayipi amanzi olwandle, emithonjeni yokupompa, emithonjeni ye-propeller, izingxenye zamavalvu, imishini yesikhulumi sasolwandle, kanye nezakhiwo zasogwini. Ukumelana kwayo okuvelele nokugqwala kwamanzi olwandle kanye nokubola kwezinto eziphilayo kwenza kube yinto ekhethwa kakhulu ezingxenyeni ezibalulekile zasolwandle.

Ukucubungula Amakhemikhali– Ingxube isetshenziswa kakhulu emishinini yokuphatha i-hydrofluoric acid (amayunithi e-alkylation), isevisi ye-sulfuric acid kanye ne-hydrochloric acid, ama-heat exchanger, amakholomu okucwilisa, kanye nezinhlelo zamapayipi. Ukumelana kwayo ne-HF acid akunakuqhathaniswa nezinye izinto eziningi.

Uwoyela negesi– I-Monel 400 ichazwe ngemishini yesevisi emuncu, izingxenye ze-wellhead, kanye nemigqa yokugeleza kwamanzi angaphansi kolwandle edinga ukumelana nezindawo ze-H₂S, CO₂, kanye ne-chloride. Ukuhambisana kwayo ne-NACE MR0175 / ISO 15156 kuqinisekisa ukusebenza okuthembekile kwesevisi emuncu.

Izindiza– Ingxube isetshenziswa ezinhlelweni zikaphethiloli zezindiza, izingxenye zenjini, kanye nezinhlelo ze-hydraulic lapho kudingeka khona ukumelana nokugqwala kanye nezakhiwo ezingezona ezikagesi.

I-Pulp nePhepha– I-Monel 400 isetshenziswa kuma-pulp digesters, imishini yokuhlikihla, kanye nezinhlelo zokubuyisa amakhemikhali lapho ukuchayeka kumakhemikhali anamandla kuvame khona.

Izishintshi Zokushisa– Ingxube isetshenziswa kumapayipi okushintshanisa ukushisa, amapayipi okuhlanganisa umoya, kanye namapayipi okushisa ukuze kusetshenziswe olwandle kanye namakhemikhali.

Amavalvu namaphampu– I-Monel 400 iyinto ejwayelekile yama-valve, amaphampu, kanye nezinto zokufaka eziphatha amanzi olwandle, i-HF acid, kanye nezinye izinto ezilimazayo.

Amazinga kanye Nemininingwane

Ifomu Lomkhiqizo	Izinga le-ASTM	Izinga le-ASME	Izinga le-AMS
Ipayipi/Ishubhu Elingenamthungo	I-ASTM B165	I-ASME SB-165	—
Ipayipi Elihlanganisiwe	I-ASTM B725, i-ASTM B730	I-ASME SB-725, SB-730	—
Ibha/Induku	I-ASTM B164	I-ASME SB-164	I-AMS 4675
Ipuleti/Ishidi/Umcu	I-ASTM B127	I-ASME SB-127	—
Ukuthunga	I-ASTM B564	I-ASME SB-564	I-AMS 4675
Izinto zokufaka	I-ASTM B366	I-ASME SB-366	—
Ucingo	I-ASTM B164	I-ASME SB-164	I-AMS 4730
Ukuqokwa kwe-UNS	N04400
Inombolo ye-Werkstoff	2.4360 / 2.4361
Ukuqokwa kwe-DIN	I-NiCu30Fe
Ilingana NesiShayina	I-NS111

imibuzo ejwayelekile ukubuzwa

Q: Kungani i-Monel 400 iyinto ekhethwayo yokusetshenziswa emanzini olwandle?

A: Ukumelana okuvelele kwe-Monel 400 nokugqwala, ukugqwala kwe-crevice, kanye nokuqhekeka kokugqwala kokucindezeleka emanzini olwandle kwenza kube yinto ekhethwayo yokufakelwa amapayipi olwandle, imiphini yokupompa, imiphini yokuphehla, kanye nemishini yesikhulumi sasogwini. Ngokungafani ne-316L noma ezinye izinsimbi ezingagqwali, i-Monel 400 igcina ukumelana kwayo nokugqwala amashumi eminyaka yokuchayeka emanzini olwandle ngaphandle kokuwohloka.

U: Uyini umehluko phakathi kwe-Monel 400 ne-Inconel 625?

A: I-Monel 400 iyi-alloy ye-nickel-copper elungiselelwe ukumelana namanzi olwandle kanye ne-HF acid. I-Inconel 625 iyi-alloy ye-nickel-chromium-molybdenum enokumelana okuphezulu kwe-pitting kanye namandla okushisa aphezulu. Khetha i-Monel 400 yamanzi olwandle kanye nensizakalo yokunciphisa i-asidi; khetha i-Inconel 625 yezindawo zokuxova kanye nezicelo zokushisa okuphezulu.

Q: Ingabe i-Monel 400 ingashiselelwa kalula?

A: Yebo. I-Monel 400 ingashintshwa kusetshenziswa i-TIG, i-MIG, ukushintshwa kokumelana, nezinye izinqubo ezijwayelekile. Kunconywa ukufanisa insimbi yokugcwalisa i-AWS A5.14 ERNiCu-7. Akudingeki ukushisa kwangaphambili ngokuvamile, futhi ukwelashwa kokushisa ngemva kokushintshwa akudingekile ezinhlotsheni eziningi zokusebenza.

Q: Lingakanani izinga lokushisa eliphezulu lesevisi ye-Monel 400?

A: Ukufakwa kwentwasahlobo: kufika ku-260°C (500°F). Ukwenkonzo evamile: kufika ku-500°F ngokumelana nokushiswa kwe-oxidation. I-Monel 400 igcina izakhiwo ezinhle zemishini kusukela emazingeni okushisa acwebezelayo (-184°C) kuya ku-260°C.

Q: Iyiphi i-Monel 400 ngesiShayina?

A: Ibanga elilingana nelesiShayina yi-NS111 (耐蚀合金). Ivame ukubhekiselwa esihlokweni sayo se-UNS i-N04400 kanye nenombolo ye-Werkstoff engu-2.4360.

U: Yimaphi amafomu omkhiqizo atholakalayo eMonel 400?

A: I-Womic Steel inikeza i-Monel 400 ngepayipi elingenamthungo, ipayipi elihlanganisiwe, ibha yensimbi, ipuleti lensimbi, ikhoyili yensimbi, umcu, ama-flange, ukufakwa kwamapayipi, izinto zokubopha, ucingo, iziphethu, nama-valve. Imininingwane ephelele yomkhiqizo kanye nobubanzi bosayizi kubhalwe esigabeni sokutholakala komkhiqizo.

U: Ingabe i-Monel 400 ifanelekile kwisevisi emuncu?

A: Yebo. I-Monel 400 ifanelekile kwi-NACE MR0175 / ISO 15156 yezinhlelo zokusebenza zesevisi emuncu embonini kawoyela negesi, imelana nokuqhekeka kokucindezeleka kwe-sulfide kanye nokuqhekeka okubangelwa yi-hydrogen ezindaweni eziqukethe i-H₂S.

Xhumana ne-Womic Steel

Iwebhusayithi: www.womicsteel.com

I-imeyili: sales@womicsteel.com

Ucingo / WhatsApp / WeChat:

UVictor: +86 15575100681

UJack: +86 18390957568

I-Womic Steel – Umlingani wakho othembekile wepayipi elingenamthungo le-Monel 400 (UNS N04400), ipayipi elihlanganisiwe, ibha yensimbi, ipuleti lensimbi, ikhoyili yensimbi, ama-flange, izinto zokufaka, ama-forging, iziphethu, nama-valve obunjiniyela basolwandle, ukucubungula amakhemikhali, isevisi kawoyela negesi, kanye nezinhlelo zokusebenza zezindiza emhlabeni jikelele. Ukulandelela okugcwele, isitifiketi somphakathi wokuhlukaniswa, ukuhambisana ne-NACE MR0175, kanye nemibhalo ye-EN 10204 Type 3.1/3.2 iyatholakala.