Izinto ezivuthiwe eziphelile ze-monel 400 ezigwetshiwe ezimweni eziphakeme ezingozini embonini yeziqhumane

I-Alkel-Cont-based Alloy 400 Monel 2.4360 Indukulela ebandayo ebandayo engu-400 I-Monel 400 iyi-alloy yethusi ne-nickel esekelwe ethandwa namuhla ngenxa yokusebenza kwayo okuphezulu. I-alloy ine-acid enhle kakhulu ne-alkali. Ngaphezu kwalokho, inamandla amahle ashubile, i-decticity, ukusebenza okuhle kakhulu okushisayo, futhi kungaqiniswa ngokusebenza kubanda. Ngokwengeziwe, ingasetshenziswa kuzinhlelo zokusebenza ezinamazinga okushisa asukela ku-minus kuya kuma-538 degrees Celsius.

I-Nickel Alloy 400 no-Monel 400, eyaziwa nangokuthi yi-UNS N04400, i-alloy esuselwa ku-nickel-copper eyakhiwe ngokuyinhloko i-nickel yesibili ne-lickel yesithathu neyodwa. I-Nickel Alloy 400 yaziwa ngokumelana kwayo ezinhlobonhlobo zezimo ezilimazayo, kufaka phakathi i-alkalis (noma ama-acid), amanzi anosawoti, i-hydrofluoric acid, ne-sulfuric acid. Njengoba i-monel 400 noma i-alloy 400 iyinsimbi ebandayo esetshenzisiwe, le alloy inobulukhuni obuphezulu, ukuqina namandla. Ngokusebenza okubandayo kwe-ASTM B164 ANS N04400 Bar stock, i-alloy ifakwa emazingeni aphezulu wengcindezi yemishini, yona ebangela izinguquko kwi-miscruccucture ye-alloy.

I-SCH40 Monel 400 ipayipi iqokwa njenge-Werkstoff Inombolo engu-2.4360 futhi ayinasi-n04400. I-Alloy 400 Ipayipi elibuye laziwa ngokuthi yi-Monel Alloy 400 ipayipi, i-monel 400 ipayipi & nickel alloy 400 Pipe.

Lo mtholi we-nickel uhlaselwa emafutheni athela ama-sulfur ngaphezulu cishe cishe 700¡

Ama-bolts angama-400 namantongomane enziwa nge-nickel-Copper Alloy yokumelana ngokweqile, ikakhulukazi ezimweni ezimuncu. Okuqukethwe nakho kuqinile futhi kuqinile futhi kungasetshenziselwa ukukhiqiza ama-bolts namantongomane enkonzo yokushisa ephezulu. I-HT Pipe ingumkhiqizi oholayo nomhlinzeki we-Monel 400 bolts namantongomane awo wonke amasayizi nezinhlobo. Phakathi kwezithako kukhona i-carbon, i-aluminium, i-manganese, i-silicon, i-iron, isibabule kanye no-63% nickel kanye ne-28% yethusi. Lokhu kuhlanganiswa kunikeza impahla iphuzu eliphakeme elincibilikayo.

I-Monel K500 iyi-alloy ye-nickel-Copper enobunzima bokuvutha, ngenxa yokungezwa kwe-aluminium ne-titanium.

I-Monel 400 Ens χ4400 1 \ 2 "Class 150 RF Ama-Flanges monel 400 akhombisa ubufakazi bokushisa okuhle kakhulu. Ngakolunye uhlangothi, izakhiwo ezinjengamandla nobulukhuni be-monel 400 Lap ehlanganisiwe i-Flange kuphela incipha kancane maqondana nezinye izakhiwo ezinjenge-computity noma ukumelana nomthelela.

I-Hex Head Design of the Monel Bolt ibuye ivumele i-wrench ukuyisebenzisa kalula, ithuthukise isipiliyoni sokuqinisa nokukhulisa. I-Monel K500 ASTM Material Itation Ukuvikelwa Kwekhwalithi Ethuthukile kusuka ku-Hydrofluoric acid, usawoti, alkalinity nokuningi. I-Monel Nicu K500 Hex Bolts nayo imelana namanzi olwandle nakomusi, ngakho-ke iyisinqumo esiqinile sezicelo zasolwandle.

I-Alloy400 iyi-OLD-solution eyodwa ye-Olid-Solution Ni-CU ye-Aloy enokumelana kahle nokugqwala okuhlukahlukene kwabezindaba.

Singabakhiqizi, umphakeli kanye namanye amazwe ama-monel k500 Flanges. Lawa ma-monel R405 Flanges asetshenziswa nge-Stub End noma i-Daft okuyi-butt efakwe kupayipi nge-flange evulekile ngemuva kwayo.

I-Monel 400 Flanges iyi-alloy ye-nickel-Copper (cishe ama-67% NI ¨c 23% CU) amelana namanzi olwandle kanye nomusi emazingeni okushisa aphezulu, kanye nosawoti kanye nosawoti kanye nezixazululo ze-caustic. I-Alloy 400 iyisixazululo esiqinile soluy esingaqiniseka kuphela ngomsebenzi obandayo. Le alloy ye-nickel inokumelana kahle nokugqwala, ukusheshiswa okuhle namandla aphezulu.

Ama-nickel alloys ezinye zezinto eziwusizo kakhulu zokukhiqiza amapayipi namashubhu aphezulu ezinhlamvu zezimboni. Izakhiwo zazo ezingokwemvelo zizenza zisebenze ngokusetshenziswa okuhlukahlukene. Ama-alloyl ama-nickel amelana nokuqina okuhlukile futhi angasetshenziswa ezindaweni ezishisa kakhulu.

Lapho esesimweni esilukhuni seminyaka yobudala, i-monel K-500 inokuthambekela okukhulu kokuqhekeka kwengcindezi ezindaweni ezithile kune-monel 400

Ama-Bolts e-Monel, njenge-monel 400 ne-K500, zenziwa nge-alloy ye-nickel-Copper futhi abonisa amandla aphezulu, ubulukhuni kanye nokuphikiswa okuhle kokugqwala ebangeni lokushisa elibanzi.

Izikopelo zifakwe zombili iziphetho kanye nesikulufa esiphakathi, kungaba mnene noma mncane.it kuvame ukusetshenziswa emishini yezokumbiwa phansi, amabhuloho, izimoto, izithuthuthu zensimbi, isakhiwo sensimbi ende. I-bolt isikulufa esinobubanzi obukhulu noma ngaphandle kwekhanda, njenge-stud.

Kepha selokhu kube yinhloko ye-Aloyant ku-ASTM B564 Ex N04400 Sorf Flange yi-nickel, ukumelana nalezi zixazululo ezithile ezihlekisayo kuqinile.

I-alloy inguzibuthe kancane ekushiseni kwegumbi. I-Monel 400 isetshenziswa kabanzi kwizimboni zamakhemikhali, uwoyela kanye nasemanzini.

Sikhiqiza ama-Flanges we-Monel K500 flanges avela kuma-nickel ne-copper alloys. Izinto ezibonakalayo zinokumelana kahle nezinto zokwakha kanye nezixazululo ezinjenge-oxidizing usawoti, ama-acid, ama-nitrate kanye namanye ama-oxidizing agents.

I-Alloy 400 isisombululo esiqinile segolide esingaqiniseka kuphela ngomsebenzi obandayo.

I-Alloy 400 Pipe Bend ne-Elbow inokuphikiswa okuhle kakhulu kokugqwala kanye nobunzima obukhulayo nobulukhuni.

I-Monel K500 ipayipi bend kanye ne-elbow imelana nemvelo enomuncu

Le alloy ayilungele ama-acid axidizing kakhulu afana ne-nitric acid ne-nitrous acid. Kuyamelana ne-sulfuric acid kuze kufike kuzixazululo ezingama-80% ne-hydrochloric acid kuze kube ngu-20%.

I-Monel K500 ipayipi bend kanye ne-elbow inokumelana nokugqwayiza uhla olubanzi lwezindawo zasolwandle nezamakhemikhali. Ukusuka emanzini ahlanzekile kuya kuma-acid angamaminerali angewona axiding, usawoti kanye ne-alkalis.

Ezimweni zokushisa zamakamelo okushisa, i-monel 400 ibonisa indlela yokuziphatha okuncane, ngakho-ke, ukusetshenziswa kwe-WNR 2.4360 Ukunciphisa i-Flange kunganwetshwa kuzicelo ezidinga izici zezinkabu ukuze zidinga izici zezinkabu.

I-Monel K500 iyinhlangano ye-nickel-Copper Alloy ehlanganisa isimilo esihle kakhulu sokulwa nokugqwala kwe-monel 400 ngenzuzo eyengeziwe yamandla amakhulu nobulukhuni.

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

Lawa mapayipi anzima emshinini ngoba enza lukhuni emibhalweni. I-alloy 400 ye-welded ipayipi ingacutshungulwa kusetshenziswa amasu ajwayelekile.

Amakilasi achaza amakhono okucindezela. Ama-Flanges weMonel 400 ane-63% nickel kanye ne-28% yethusi ekwakhekeni okubenza baqine.

Ama-monel alloys yiqembu lama-alloys aqukethe ikakhulu ama-nickel nethusi elinamanani alandelwayo e-iron, amanganezi ama-mongen kanye ne-silicon. I-ASTM B865-04 K500 K500 Monel Fastener iyinhlangano ye-nickel-Copper alloy. Enye yezinzuzo zokusebenzisa i-Alloy Ex n05500 Bolts ukuthi i-alloy ihlanganisa ukumelana kahle kokugqwala kwe-monel 400 alloy nezakhiwo ezengeziwe zokwanda kwamandla nobulukhuni obungeziwe.

Ukuphikiswa kokugqwala kwe-monel K-500 ngokufanayo kuyafana no-Alloy 400, ngaphandle kwalokho esimweni esinzima sonyaka, i-Alloy K-500 inokuthambekela okukhulu ekucindezelekeni kwezindawo ezithile. I-Monel K-500 itholakale ukuthi ingamelana neminyaka eminingi kagesi.

I-NAS625 (NCF625, UNS N06625) iyi-nickel-chromium-molybdenum alloy nge-niobium eyengeziwe. I-matrix ilukhuni enikezwe yi-molybdenum kanye ne-niobium imiphumela emandleni aphezulu. I-alloy imelana nezindawo eziningi ezinzima zokugqwala. Iphinde inikeze ukumelana namazinga okushisa aphezulu. Iphinde ikhombise ukuvikeleka okumangazayo ekugqwaneni nase-oxidation. Amandla awo okubekezelela ukucindezela okuphezulu kanye namazinga okushisa ahlukahlukene, ngaphakathi nangaphandle kwamanzi, kanye nokukwazi ukumelana nokuwohloka kwezindawo zenza kube yindlela efanelekile yezicelo zenuzi nezasolwandle.

I-alloy isetshenziswe ezinhlobonhlobo zezicelo. Inokumelana okuhle kakhulu kumanzi noma amanzi ageleza amanzi ageleza ngokushesha. Kumelana ikakhulukazi nama-hydrochlecloric kanye nama-acid we-hydrofluoric lapho e-de-aerated.

Le alloy isetshenziswa kakhulu ezinhlolweni zezindawo ezivela ku-oxidizing mnene nezimo zokunciphisa ezingathathi hlangothi nezilinganiselayo. Ezinye izindawo zohlelo lokusebenza zalokhu okuqukethwe yizindawo zasolwandle nezinye izixazululo ze-chloride ezingezona ezoxidi.