Ikhaya »Ama-flanges ensimbi alloyI-fricianAmalangabi ensimbi engagqwaliI-fricianI-A105 isithekiso sensimbi emnene esifana nensimbi engu-20.

I-A105 isithekiso sensimbi emnene esifana nensimbi engu-20.

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.

IsiXhosa4.5Asme B36.19M I-Stireless Insimbi Ipayipi336Ukubuyekezwa Kwamakhasimende
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Ukukhiqiza i-ASME B36.10 ASME B36.44

I-ASTM A234 Ukufakwa kwamapayipi okujwayelekile kwensimbi kuye kwasetshenziswa kabanzi ezinhlelweni zamapayipi, kufaka phakathi impahla yensimbi yensimbi ne-alloy. Ukufakwa kwamapayipi kwe-A234 kwenziwa nge-carbon noma ipayipi lensimbi yensimbi, amapuleti, amaphrofayli, esimweni esithile esingasebenza (shintsha ukuqondiswa koketshezi noma isilinganiso) ezinhlelweni zamapayipi. Kakhulu lezi zinto zepayipi ze-A234 zifaka i-elbow yensimbi (45 noma 90 degree bend), i-tee, ukunciphisa (ukuncishiswa okuhlanganisiwe (amakhekhe, i-eccentric ukunciphisa), ama-flasses, ama-gasket, ama-studs, izinhloso zezimboni zivame ukuguqula indlela yokuhambisa; Lungisa uketshezi (uwoyela kanye negesi, amanzi, ama-slurry) agelete; Vula noma uvale amapayipi, njll. Ngakho-ke ukuqedela le misebenzi, kuzosetshenziswa amapayipi wensimbi.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ 

 

 Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ 

 ukucubungula kwamakhemikhali.

I-ASTM A234 iyincazelo ejwayelekile yokufakelwa kwepayipi kwensimbi kufaka phakathi i-carbon ne-alloy yensimbi yezinsizakalo zokushisa neziphezulu zokushisa. Ihlanganisa ukufakwa kwensimbi kwezinhlobo ezingenamthungo nezinwele. Ukufakwa kwamapayipi wensimbi kusetshenziswa kumapayipi okucindezela nasekucindezelweni komkhumbi. Lezi zinto zokufakwa kwe-ASTM B16.9 ziqukethe insimbi ebulewe, ukuthethelelwa, imigoqo, amapuleti, imikhiqizo yepayipi noma i-HFW (i-filler metal ingezwe. I-ASTM A234 ifaka phakathi ukwakhiwa kwe-carbon ekwenziwe kanye ne-alloy Njll. Njengoba sazi, asetshenziswa ukufakwa kwamapayipi kwensimbi kumapayipi okucindezela nasekucindezelweni komkhumbi, ukuthola izinsizakalo kumazinga okushisa alinganiselayo nawokuphakanyiswa. Le khasiI-Hastelloy Alloys DirectoryLapho ukhetha insimbi engama-304 engagqwali okumele ibekezelele izindawo ezonakalisayo, ama-autenitic ama-steress angenasici asetshenziswa ngokujwayelekile. Ukuba nezakhiwo ezinhle kakhulu zemishini, amanani aphezulu e-nickel ne-chromium e-autenitutic ama-stainless steres abuye anikeze ukumelana nokugqwala okuvelele.

-Delile Xhumana nathi
I-ASTM A234 WPB I-ASTM A234 WPC
Okuqukethwe,% ≤0.30 ≤0.35
I-Manganese [mn] 0.29-1.06 0.29-1.06
Phosphorus [p] ≤0.050 ≤0.050
I-Carbon [C] ≤0.058 ≤0.058
Silicon [si] ≥0.10 ≥0.10
Chromium [cr] ≤0.40 ≤0.40
Molybdenum [mo] ≤0.15 ≤0.15
Azerbaijani ≤0.40 ≤0.40
Nickel [ni] ≤0.40 ≤0.40
UVanadium [V] ≤0.08 ≤0.08

I-Pipe Fitting Efanelekile eChina ASTM A234 Carbon Insimbi Pipe Fittings - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

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