I-ASTM A105 ibanga lensimbi yensimbi ye-carbon enokusetshenziswa okukhulu kakhulu futhi okusabalele. Lokhu kusetshenziselwa ekwakheni izakhi zamapayipi.

Ukucatshangelwa okubalulekile kwecebo, le thwithi efanelekile ilungele ubuqotho obuvuzayo obuphezulu namandla amahle kakhulu wesakhiwo. Inikeza inzuzo yepayipi ngaphandle kokubhekisisa ukulungiselela ukufudumala. Ingasetshenziswa esikhundleni sokufakwa okutholwe, ngakho-ke kunengozi encane kakhulu yokuvuza.

Ukucaciswa ngakunye njenge-ASTM A105, kusetshenziswa izindlela ezifana nokufaka impahla ukuze zisebenzise izinto ezijwayelekile, ukunxusa, ukufutheka noma ukujula kungaletha ushintsho olubonakalayo ezingxenyeni zemishini ye-ASTM A105.

I-Socket Weld imininingwane yokuxhumeka kwamapayipi lapho ipayipi lifakwe endaweni evuthiwe ye-valve, efanelekayo noma i-flange. Isetshenziselwa ikakhulukazi ama-diameter amancane amapayipi futhi ngokuvamile asetshenziselwa amapayipi anobubanzi be-NPS 2 noma ngaphansi.

I-HT Pipe ingumthumeli oholayo, umenzi kanye nomhlinzeki we-SS 304 ukufakwa okufakiwe ngesitifiketi se-ISO. Bahlinzeka ngokulula okulinganiselayo kumakhasimende abo ngokukhiqiza ukufakwa kwensimbi ephezulu kwezinsimbi ezingama-304 ezinikezwe ngamanani afanele nawokuncintisanayo.

I-SS 304 iyinsimbi evame kakhulu ye-auntenitic futhi iqukethe i-chromium ne-nickel.

I-nickel ibaluleke kangangokuba amamaki aqukethe ama-nickel akha ama-75% wokukhiqizwa kwensimbi engagqwali. Ukwaziwa kakhulu kwalokhu kunguhlobo lwe-304, olune-8% nickel kanye nohlobo lwe-316, olune-11%.

Ngakho-ke, izinto zokwakha ezinokuqukethwe okuphansi kwekhabhoni ezinjengezinto eziphansi ze-ASTM A105 azinconywa ukuthi zisetshenziswe kulezo zinhlelo zokusebenza ezinesidingo sokuvulelwa njalo emazingeni okushisa angenhla kwaleli nani.

I-China umphakeli i-fittings eqondile i-China fiit efanelekile yekhwalithi ephezulu ye-alloy fipha efanelekayo efanelekayo

Izicelo ezijwayelekile zeCopper-Nickel 70 \ 50 ezifakiwe zingama-condensers, amapayipi asolwandle, izitshalo zamandla, izindlu ze-exchanger, njll. Lezi zinto ezingama-CUPONTICKEL,

Isitifiketi sokuhlola sekhwalithi ye-A182 F316 90 degree Elbow

Ama-Unions Fittings afana nokuqoqwa. Kwenziwe njengo-ASME B16.11, ANSI B16.9, BS 3799 Amazinga. I-Socket Weld Union ne-Threaded Unions iyatholakala esitokweni. I-Alloy 20 Union, uCarpenter 20 Union kanye ne-Incoloy 20 Union isesitoko esilungele ama-Siddhagiri izinsimbi namashubhu.

I-Hastelloy C276 Bushings inokumelana kahle nezixazululo ezinamandla zikasawoti ezifana ne-Ferric Chloride neCupric Cloride. I-Alloy C-276 ine-Best Phosphoric acid ukumelana kuwo wonke amazinga okushisa ngaphansi kwamaphuzu abilayo nokugxila ngaphansi kwama-65%.

I-A105 Efanelekayo ifanelana njengamandla aphezulu, ukwakhiwa okumatasatasa, kanye nokulwa nokulwa nemvelo, ukuguquguquka, ukuqina, ukulungiswa okuphansi, ukuqedwa okuphezulu komhlaba, nokunemba okuhle kakhulu.

Izicucu zensimbi ezingagqwali zenziwe ngensimbi engenacala, okuyi-alloy. Insimbi engenasici imelana kakhulu nokuqina. Inobunzima bokushisa okuphansi kanye nokumelana okuphezulu kokushisa okuphezulu. Ingakhiqizwa kalula futhi iphinde iguqulwe kabusha. Kunamabanga ambalwa wensimbi engenasici, kepha amamaki asetshenziswa kakhulu angama-304, 316 naku-316l.
Uma kuhlinzekwa i-ASTM A182 esimweni esijwayelekile nesithukuthele, ubuncane bokucindezela okungu-0.2% buyi-22 ye-ASTM A182 alloy insimbi eno-2.25% Chromium. Imvamisa isetshenziswa njengezinsimbi ezisezingeni eliphansi lezento, i-F22 isetshenziswa futhi kuzicelo ze-oyela patch Wellhead yemikhiqizo efana nama-hanger, izixhumi nama-valve, phakathi kwabanye.

I-A105 nayo iyikhodi ebonakalayo, ingeyensimbi ekhethekile, iyinsimbi ebandayo. I-A105 isithekiso sensimbi emnene esifana nensimbi engu-20.

I-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe

Ngezinhloso zezimboni, ezinhlelweni zamapayipi, sivame ukudinga ukuqondisa indlela yokuhambisa; lawula ukugeleza koketshezi (uwoyela negesi, amanzi, udaka); Vula noma uvale amapayipi, njll. Ngakho-ke, ukufeza le misebenzi, kuzosetshenziswa amapayipi ensimbi.

I-ASME B16.11 I-Throolet ingukuxhumana kwegatsha okuthandwa kakhulu: Igatsha lenziwa nge-welding le nto kuya kokuphuma kwepayipi le-Run. Imikhawulo ye-throclet idluliselwe ukwenza lula inqubo yokufaka insimbi, futhi ngalesi sizathu. UChoctolet ungowomndeni we-Butt Weld Fittings.

Ukuthambisa okuvuselayo kuqala cishe ku-1600¡¡Ãf (871¡Ãc) futhi kuqediwe kahle ngemuva kwemizuzu eyi-10 kuye kwayi-15 yokushisa ngo-1800¡ãf (982¡ãc). Ngaphezulu kwalokhu kushisa, ukukhula okusanhlamvu kungaphikiswa, yize kunokushisa kafushane ngo-1900¡ãff kuzoholela ekuthayizeni ngokuphelele ngaphandle kokukhula okusanhlamvu ngokweqile. Njengoba izinga lokupholisa alinamthelela ekuthambisaneni, okuqukethwe kungaba khona amanzi aqediwe noma umoya kupholile.

Njengamanye amapayipi epokhethi, inendawo eyakhiwe ngesitebhisi, ngakho-ke ukufaka ipayipi kumagatsha e-tee bese kuhlangana ndawonye. Imvamisa isetshenziselwa amasistimu amancane amashubhu.

I-Hastelloy C276 Bushing efanelekile ukuthola izinhlelo eziningi zenqubo yamakhemikhali
Imigoqo yensimbi ye-alloy & izinduku
Umphakeli womhlaba wonke we-carbon akhweni akhishwe ama-a105 throdolet
CU NI Aloy Asme SB 466 USN C70600 COUPLIng

Inokuzenzisa okuhle kakhulu futhi ingamelana nengcindezi ephezulu kakhulu nesisindo. I-alloy inezakhiwo ezinhle kakhulu zemishini emazingeni okushisa aphansi, ngephuzu lokuncibilika lika-2370¡Ã - 2460¡Ã f, futhi umkhiqizo ungasetshenziswa emazingeni okushisa afinyelela ku-1000¡Ã C.

I-Annelung inqubo ethile yokwelashwa okushisa iguqula izakhiwo zensimbi. Ngenkathi kunezinhlobo eziningi ezahlukene zokwelashwa kokushisa, ukuvezwa okuthandwayo kuyathandwa ngoba kukhulisa ukuhlelwa futhi kunciphisa ubunzima.

Umzimba wokuhlangana kwepayipi ngokuvamile wenziwa ngezinto ezifanayo noma ezifanayo nalezo zamapayipi ajoyina. Zingase zibe ziqinile noma ziguquguquke ngokuya ngenani lokunyakaza ipayipi lifakwa futhi lingahle libe njalo noma likhipheke.?

Kunezinhlobonhlobo eziningi zensimbi engagqwali efanelekile ama-elbows asetshenziswa kuzinhlelo zokusebenza ezihlukile. Insimbi engenasici yaziwa ukuthi inokuphikiswa okuhle kakhulu kokugqwala, ukumelana nokushisa kanye nokuphikiswa okuphezulu kwengcindezelo, ngakho-ke ama-elbows ensimbi ajwayele ukusetshenziswa ezinhlelweni ezibucayi.

I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
Amapuleti we-nickel alloy namashidi namakhoyili
I-ASTM A105 AQEQESHWA KAKHULU KOKUFUNDA KANYE NAMUNYE WAMAHHALA
I-HTSSPIPE.com

I-TORTYOLET uhlobo lwegatsha eliziqinisa amandla afanelekile yinkampani ebizwa ngeBonney Forge. Kusetshenziswa noma nini lapho ukuxhumana kwe-threaded kwehlulo kuyadingeka kunhlokweni yepayipi. Esikhathini esiningi, isetshenziselwa amapayipi amancane ngosayizi onesicelo esiphansi.

I-China umphakeli oqondile wepayipi wensimbi efanelekayo yekhwalithi ephezulu yepayipi yensimbi engenacala efanelekayo

Njengenkampani eqinisekisiwe ye-ISO, simi ngemigomo yekhwalithi, ukuphepha, kanye nokunemba kuyo yonke imikhiqizo yethu.

I-fittap noma i-adaptha esetshenziswa ezinhlelweni zamaphane ukuxhuma izingxenye eziqondile zepayipi noma ishubhu, ukuzivumelanisa nosayizi noma amasayizi ahlukene, nangezinye izinjongo zokulawula uketshezi. [1] Lokhu kufakelwa kusetshenziselwa ukufakwa ngamapayipi ukuze kukhohlise ukuhanjiswa kwamanzi, igesi, noma imfucuza ewuketshezi ezindaweni ezifuywayo noma zentengiso, ngaphakathi kohlelo lwamapayipi noma amashubhu.

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.

Ibanga 304 Insimbi Engagqwali Ingcindezelo Ephakeme Fittings ASTM A182 SS 304 Ukufakwa kwamapayipi