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Forged Duplex A182 F60 ISango iValve

Iivalvu zeSango

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Forged Duplex A182 F60 ISango iValve

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0102030405
Forged Duplex A182 F60 ISango iValve
Forged Duplex A182 F60 ISango iValve
Forged Duplex A182 F60 ISango iValve

Forged Duplex A182 F60 Ivalve yeSango

Icandelo lokuvula kunye nokuvala i-valve yesango yentsimbi ekhandiweyo yiplati yesango, kwaye isalathiso sokuhamba kweplate yesango i-perpendicular ukuya kwi-fluid. Iivalve zesango zentsimbi ezibunjiweyo zinokuvuleka ngokupheleleyo kwaye zivalwe ngokupheleleyo, kwaye azikwazi ukulungiswa okanye ukunyanyiswa. Ipleyiti yesango yevalve yesango yentsimbi ekhandiweyo ineendawo ezimbini zokutywina, kwaye eyona ndlela isetyenziswa ngokuqhelekileyo yevalve yesango kukuba iindawo ezimbini zokutywina zenza imilo ye-wedge, kwaye i-angle ye-wedge iyahluka kunye neeparamitha zevalve.

    Qhagamshelana nathi
    iinkcukacha zemveliso

    Ivalve yesango yentsimbi eyenziweyo ibhekisa kwivalve enesango elihamba ngokuthe nkqo ecaleni kombindi wepaseji. Iivalvu zesango zentsimbi ezibunjiweyo zisetyenziselwa ukusika kwimibhobho. Ivalve yesango yentsimbi eyenziweyo yivalve esetyenziswa ngokubanzi, kwaye isetyenziselwa ukusika izixhobo ezinobubanzi be-DN ≤ 50. Iivalvu zesango zentsimbi ezibunjiweyo zixhaphake kakhulu.

    I-Duplex insimbi engenasici insimbi engenasici apho isiqingatha sesigaba se-ferrite kunye nesiqingatha sesigaba se-austenite sikhoyo kwisakhiwo sayo sokucima okuqinileyo, kunye nomxholo wesigaba esincinci se-30%. I-Duplex insimbi engenasici yenziwe ngokunyusa umxholo we-Cr okanye ukongeza ezinye izinto ze-ferrite kwisiseko se-18-8 i-austenitic stainless steel. Ayinayo nje i-bi-directional structure ye-austenite kunye ne-ferrite, kodwa igcina i-Ni ingxubevange. Ngenxa yeempawu zesigaba sesibini se-duplex yensimbi engenasici, ngokulawula ngokuchanekileyo ukubunjwa kweekhemikhali kunye nenkqubo yokunyanga ukushisa, i-duplex insimbi engenasici inokudibanisa inzuzo ye-ferritic stainless steel kunye ne-austenitic stainless steel. Ubukho be-austenite kwi-duplex yensimbi engenasici kunciphisa i-brittleness ye-Cr ferrite kunye nokuthambekela kokukhula kwekristale, ngelixa kugcinwa ukuqina okugqwesileyo kunye nokusebenza kwe-welding; Ubukho be-ferrite bonyusa amandla esivuno, ukuxhathisa kwi-corrosion ye-intergranular, kunye nokumelana ne-chloride yoxinzelelo lwe-austenite.

    Uluhlu

    Ububanzi: 1/2 "ukuya ku-2" (ukusuka kwi-DN15mm ukuya kwi-DN50mm)
    Uxinzelelo: 150LB-2500LB (PN16-PN420)
    Indlela yokudibanisa: isiphelo se-flanged, isiphelo esinemisonto, isiphelo esidityanisiweyo.
    Imowudi yokuqhuba: imanyuwali, ipneumatic, umbane, njl.
    Ubushushu obusebenzayo: -40 ℃ ~ 550℃

    Imigangatho

    Iinkcukacha zoyilo: JB/T 7746, API602
    Ubude besakhiwo: JB/T 7746, iinkcukacha zefektri
    Isokethi/umsonto: JB/T1751/GB7306, ANSI B16.11/B2.1
    Uvavanyo kunye noHlolo: JB / T 9092, API598

    Iimpawu ezongezelelweyo

    Xa kuthelekiswa ne-austenitic steel stainless, izibonelelo ze-duplex steel stainless zezi zilandelayo:

    Okokuqala, amandla emveliso angaphezulu kokuphindwe kabini kuneyentsimbi eqhelekileyo ye-austenitic, kwaye ineplastiki eyaneleyo kunye nokuqina okufunekayo ekwenzeni. Ubunzima bodonga lokugcinwa okanye iinqanawa zoxinzelelo ezenziwe nge-duplex stainless steel ziyancipha nge-30-50% xa kuthelekiswa ne-austenite eqhelekileyo, enenzuzo yokunciphisa iindleko.

    Okwesibini, inokumelana okugqwesileyo kuxinzelelo lokuqhekeka kwe-corrosion, nkqu intsimbi ephindwe kabini enesiqulatho se-alloy esezantsi inokumelana okuphezulu noxinzelelo lwe-corrosion cracking kune-austenitic stainless steel, ngakumbi kwiindawo ezine-chloride ion. Uxinzelelo lwe-corrosion yingxaki ebonakalayo ekunzima ukuyisombulula i-austenitic stainless steel eqhelekileyo.

    Okwesithathu, ukuxhathisa kwe-corrosion ye-2205 duplex stainless steel, esetyenziswa ngokuqhelekileyo kumajelo amaninzi, iphezulu kuneyesiqhelo ye-316L ye-austenitic steel stainless. I-Super duplex steel stainless inoxhathiso oluphezulu kakhulu kwaye inokuthatha indawo ephezulu yealloy austenitic steel stainless okanye i-alloys enganyangekiyo kwimidiya ethile.

    Okwesine, inokumelana kakuhle nomhlwa kwendawo. Xa kuthelekiswa ne-austenitic stainless steel kunye nomxholo wegolide ofanayo, i-duplex steel stainless inokumelana nokunxiba kunye nokumelana nokudinwa kwe-corrosion kune-austenitic stainless steel.

    Okwesihlanu, i-coefficient yokwandiswa komgca iphantsi kune-austenitic steel stainless steel, efana ne-carbon steel, ifanelekile ukudibanisa ne-carbon steel, kwaye inokubaluleka kobunjineli obubalulekileyo, njengokuvelisa amacwecwe adibeneyo okanye i-linings.

    Okwesithandathu, kungakhathaliseki ukuba phantsi kweemeko zomthwalo oguqukayo okanye omileyo, i-duplex stainless steel inomthamo ophezulu wokufunxa amandla kune-austenitic stainless steel, enexabiso lesicelo esisebenzayo kumalungu esakhiwo ukumelana neengozi ezingalindelekanga ezifana nokungqubana kunye nokudubula.

    Amacandelo Angundoqo

    F60 Forged Gate Ivalve
    HAYI. Igama lenxalenye Izinto eziphathekayo
    1 Umzimba A182 F60
    2 Isitulo Ring A182 F60
    3 Wedge A182 F60
    4 Isiqu A182 F60
    5 Gasket S32205+Graphite
    6 Ibhonethi A182 F60
    7 Hex.bolt I-A193 B8M
    8 Indlala A182 F60
    9 I-Gland Eyebolt I-A193 B8M
    10 I-Gland Flange A182 F60
    11 I-Gland Nut A194 8M
    12 Yoke Nut A194 8M
    13 HW Nut CS
    14 Icwecwe legama SS
    15 Ivili lesandla A197
    16 Ukupakisha Igraphite

    Usetyenziso

    Intsimbi ye-F60 yesigaba sesibini inoluhlu olubanzi lweendawo zesicelo:

    1. I-F60 yentsimbi ye-double phase ine-corrosion resistance resistance kwindawo ye-chloride engathathi hlangothi kwaye ifanelekile kwiindawo ezifana nezixhobo zokunyanga kwamanzi olwandle kunye namaqonga ase-offshore.

    2. I-F60 yentsimbi ye-double phase inokumelana nokushisa okuphezulu, uxinzelelo oluphezulu, kunye neendaba ezitshabalalisayo, kwaye zilungele ukucocwa kwezixhobo, izixhobo zeekhemikhali, i-reactors chemicals, njl.

    3. I-F60 yentsimbi ye-double phase ine-corrosion resistance resistance and stress corrosion cracking resistance ngexesha lokukhutshwa kwe-oyile kunye negesi kunye nokuthutha, kwaye ifanelekile kwimibhobho yeoli kunye negesi, iitanki zokugcina, njl.

    4. I-F60 yentsimbi ye-double phase inokumelana nokugqwala kunye nokugqoka kwi-pulp kunye nemveliso yephepha, kwaye ifanelekile kwizixhobo zokwenza i-pulp, i-pulp yokuhambisa imibhobho, njl.

    5. I-F60 yentsimbi ye-double phase inokumelana neendawo eziqinileyo ze-asidi kunye ne-alkali ngexesha lokuveliswa kwezichumisi kunye ne-urea, kwaye ifanelekile kwizixhobo zesichumisi, izityalo ze-urea, njl.

    6. I-F60 yentsimbi ye-double phase ine-corrosion resistance resistance kwiindawo zaselwandle kwaye ifanelekile kwizixhobo zokucoca amanzi olwandle, iiplatifomu zaselwandle, iinqanawa, njl.

    7. I-F60 yentsimbi ye-double phase inokumelana nokushisa okuphezulu, uxinzelelo oluphezulu, kunye neendaba ezitshabalalisayo, kwaye zifanelekile kwizixhobo zamandla, izixhobo zokusingqongileyo, njl.

    8. I-F60 yentsimbi ye-double phase ine-hygiene egqwesileyo kunye nokuxhatshazwa kwe-corrosion, ifanelekile kwizixhobo zokutya, izixhobo zonyango, njl.

    9. I-F60 yentsimbi ye-double phase ingasetyenziselwa kumacandelo anamandla aphezulu, iipayipi ze-submarine, i-flue gas desulfurization, izixhobo ze-infiltration desalination, izityalo ze-sulfuric acid, kunye nezinye iindawo.

    Isishwankathelo, i-F60 (2205, i-S32205) i-steel yesigaba sesibini inethemba elibanzi lesicelo kwiindawo ezininzi zoshishino, kunye nokumelana nokugqwesa kwayo okugqwesileyo kunye neempawu zoomatshini ziyenza ibe yinto efanelekileyo yokukhetha izinto.