RF FF RTJASME ATTM Din Flanges insimbi engagqwali i-300 Flange Weld Fight Flange

Lolu hlobo lwensimbi luyakwazi ukubekezelela amazinga okushisa aphezulu, okwenza kube yisinqumo esihle sezicelo zezimboni. Kuqinile futhi, kuqinile, kanye nobufakazi. Ngaphandle kokuba nokulwa nokuphikiswa, insimbi engenasici angama-304 inezinga eliphakeme le-couctility kanye nokushaywa kwe-weldatiability.

I-Ejwayelekile isetshenziselwa ikakhulukazi ukwakheka kwesakhiwo sensimbi yekhabhoni nensimbi ephansi ye-alloy ngemuva kokukhipha, ukugoqa okushisayo noma ukusakaza. Ubulukhuni obutholwe ngemuva kokuncipha kuncike ekuhlaziyweni kwensimbi nobukhulu obusetshenzisiwe (cishe i-100-250 hb).

Insimbi engenasici i-alloy yensimbi engamelana nokugqwala nokugqwala. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engagqwali emiphumeleni yokugqwala kusuka ku-chromium, okwakha ifilimu nje engavikela lokho nokuzipholisa ekubeni khona komoya-mpilo

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Amapayipi ensimbi engagqwali namashubhu abhekwa njengezinto ezithandwa kakhulu futhi ezifuna ukudala ezisetshenziselwa ukwenza imikhiqizo eminingi yezentengiso neyezimboni. Kodwa-ke, uma kukhulunywa ngokukhetha ibanga elifanele lepayipi lensimbi engagqwali, insimbi engenasici 304 304L 304h Pipe neTubing ihamba phambili. Sinikeze umhlahlandlela ophelele.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

An8904, ezaziwa kakhulu ngokuthi yi-904l, iyinsimbi ephansi yekhabhoni ephezulu ye-auntenitic auntenitic auntenitic esetshenziswa kabanzi kuzinhlelo zokusebenza lapho i-Corovion Properties ye-Aisi 316l ne-Aisi 317l akwanele.

Ukuze ucindezele ukufudumalo kwe-carbide yezulu, 304 \ 304l Amapayipi ensimbi angenasici angafakwa ngezindlela ezivamile ze-welding. I-ARC ARC WELDING, usayizi wesigaba omncane wensimbi engu-304 yensimbi engenacala nge-0.04% -0.06% carbon ingasetshenziswa nge-aultranur electrode, engeke yabangela ukugqwala kwezinto ezinhlamnene ngemuva kokushiswa. Ukuze uthole ababusi bezigaba obukhulu, gcina ukumelana ngemuva kokuphikiswa kokugqwala kokuqina. , kufanele iguqulwe ibe yinsimbi engu-304l yensimbi engagqwali noma insimbi ye-autenitic autenitic.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.

I-904L inekhono lokumelana kahle kakhulu ngokunciphisa ama-acid futhi ukwengeza kwethusi kulinikeza ukumelana okujwayelekile kokugqwala kokugxila okuhlukahlukene kwe-sulfuric acid.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.
Amabha we-nickel alloy nezinduku
Ama-fastener wensimbi
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
hex bolt din931 933 254smo hex bolt
I-ASTM A240 GR 316 SUSP316 ISteel Plate Plate
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.24

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.
Amabha we-nickel alloy nezinduku
Ama-fastener wensimbi
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
hex bolt din931 933 254smo hex bolt
304 316 310H akhiqize insimbi engenacala yensimbi engenasici
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.24

I-304 iyinhloso ejwayelekile esetshenziswa kabanzi ekwenziweni kwemishini nezingxenye ezidinga izakhiwo ezinhle kakhulu (ukumelana nokugqwala). Ukuze ulondoloze ukumelana nokugqwala okungokompi kwensimbi engenasici, insimbi kufanele ibe ne-chromium engaphezu kwe-18% kanye ne-8% nickel. I-304 Insimbi Engagqwali ibanga elingagqwali elikhiqizwa ngokusho kwe-American ASTM Standard.

254 SMO bolts are made from (UNS S31254) austenitic stainless steel which is very resistant to pitting and crevice corrosion due to its high molybdenum content. Le Metal yenzelwe ukusetshenziswa ezindaweni eziqukethe - eziqukethe izindawo, njengamanzi olwandle.

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.
Nickel alloy flanges
Ama-fastener wensimbi
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
hex bolt din931 933 254smo hex bolt
Usayizi Od: 1 \ 2 "" ~ 48 "
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.24
stainless steel astm a453 660 grade A B C D hex bolt nati
Ukukhiqiza i-ASME B36.10 ASME B36.21

Insimbi engama-304 engenasici iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

Izithombe zokuthumela ze-316 steel engenasici

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.

Amazinga aphezulu we-chromium kanye ne-nickel ngo-304 kanti ama-steel angenazinsimbi awenze amelane kakhulu nokushisa, ukugqoka kanye nokugqwala. Akukhona nje kuphela ukuthi bayaziwa ngokumelana kwabo nokugqwala, kepha baziwa nangokubukeka kwabo okuhlanzekile nokuhlanzeka okuphelele.

Insimbi engenasici angama-316 iSocket Welded Pipe Tee iyisengezo esibalulekile samapayipi. Zivame ukusetshenziselwa ukufakwa kwamapayipi okuncane. Banokuzenzisa okuhle nokwakheka okuhle. Lawa ma-SS ANC EX1600 Tees amelana kakhulu ne-crevice kanye nokugqwala okukhonkotha. Ngemuva kuka-304, insimbi engagqwali 316 yibanga elisetshenziswa kakhulu. Inobunzima obukhulu nokuqina.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

Uhlobo lwensimbi engu-316 lungeqi i-auntenitic-nickel insimbi engapheli kanye nensimbi engasho lutho enensimbi enhle kakhulu yokugqwala uma kuqhathaniswa namanye amakhemikhali wamakhemikhali lapho kuvezwa amakhemikhali wamakhemikhali afana namanzi olwandle, ama-brine, njll.

316 I-bangless yensimbi yokugoba ipayipi inomqondo omuhle kakhulu wokugqwala ezindaweni eziningi. Inika insiza enhle ezimweni zomoya asemkhathini, imelana nezimo eziningi futhi ivame ukusetshenziswa ezimweni zasolwandle, noma lapho kungcoliswa khona izimboni.

Thayipha insimbi engama-304 engagqwali ibizwa ukwakheka kwayo, okubandakanya i-chromium engu-18% ne-8% nickel. Le nsimbi engenacala inokwakheka okuhle nokushaywa kwe-weldatiability. Ngenxa yokwakheka kwayo, ama-flain angenasici angama-304 ama-flanges angama-304 amelana kakhulu nokuqina okuhlala isikhathi eside.

Insimbi engenasici 316 iyi-molybdenum auntenitic alloy emelana kakhulu nezindawo eziphikisayo ne-chloride. Imvamisa, leli banga lensimbi engenasici lisetshenziselwa ama-malifolds okukhipha ngaphandle, ama-exchanger wokushisa, izinjini ze-jet kanye nezinye izinhlelo eziningi.
Amabha we-nickel alloy nezinduku
Ama-fastener wensimbi
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
hex bolt din931 933 254smo hex bolt
I-ASTM A240 GR 316 SUSP316 ISteel Plate Plate
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.24

I-Alloy 304 \ 304L ayizibuthe ezingozini, kepha ingaba yizibuthe ezincane ngenxa yokusebenza kubanda noma ukufudumala. Ingafakwa kalula futhi icutshungulwe yimikhuba yokuqamba ye-stack shop evamile.

Lapho ukumelana nokukhulisa ukumelana kubalulekile, insimbi engenasici iyindlela enhle yokukhetha izinto ezibonakalayo. Sinikeza ngentengiso yensimbi engenasici kanye nepayipi kuyo yomibili le-welded futhi engenamthungo, ibha eliyinhloko, ipayipi lensimbi elingenasici, ipayipi lensimbi engagqwali, i-nickel tubing. Iminikelo yethu ethandwa kakhulu yimabanga auntenitic angama-304, 304 \ l, 316, kanye nama-316 \ 300, 34l, 321, 347, 800, 600, 800 ayatholakala ngesicelo. Indwangu iyatholakala ngezimo eziningana, kufaka phakathi i-annealed futhi yakha, igqamile, i-Mille iqediwe, futhi yaphonswa.

I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

Insimbi engenasici angama-316 iSocket Welded Pipe Tee iyisengezo esibalulekile samapayipi. Zivame ukusetshenziselwa ukufakwa kwamapayipi okuncane. Banokuzenzisa okuhle nokwakheka okuhle. Lawa ma-SS ANC EX1600 Tees amelana kakhulu ne-crevice kanye nokugqwala okukhonkotha. Ngemuva kuka-304, insimbi engagqwali 316 yibanga elisetshenziswa kakhulu. Inobunzima obukhulu nokuqina.

? Amapayipi ensimbi engagqwali akhiqizwa ngokuya nge-ASTM A312 standard. Okuqukethwe kutholakala ebangeni SS316 \ 166l futhi kwenziwa ngobude obujwayelekile bamamitha ayi-6 ubude. Ibanga elimbili le-SS316 \ 16l Amapayipi ensimbi angenasici ayaziwa ukuletha ukusebenza okuhlukile futhi ngokuvamile athuthukiswe ngokuhlangabezana nezidingo zemakethe.

Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.
Nickel alloy flanges
Ama-fastener wensimbi
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
hex bolt din931 933 254smo hex bolt
Usayizi Od: 1 \ 2 "" ~ 48 "
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.24
stainless steel astm a453 660 grade A B C D hex bolt nati
Ukukhiqiza i-ASME B36.10 ASME B36.61

Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.

Izinto ezibalulekile ku-304 zingama-chromium ne-nickel, enikeza ukumelana kahle nokugqwala. Inokumelana kahle nokugqwala, i-admore ne-ductile, futhi ine-welduall enhle. Isakhiwo se-auntenitic sivumela umdwebo ojulile ngaphandle kokuvela okuphakathi.

Ngemuva kokuhlolwa kwe-tesension kanye nokuhlolwa kokudlidliza okunezinhlangothi ezintathu, ukuqubuka kwepayipi lensimbi engagqwali kwenzeka kude nePhoyinti le-Welding noma indawo evuthayo. Lokhu kungenxa yokuthi ukungcola okuncane kweWeld nokuqukethwe kwe-nitrogen kuphakeme kancane, ngakho-ke amandla e-weld angcono kunezinye izingxenye.

Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.

I-HT PIBIP Stocks ebengenamthungo ne-welded 304 \ 304l ipayipi lensimbi engenacala. Leli grad yensimbi yibanga elisetshenziswa kakhulu kakhulu ngenxa yokumelana nokugqwala kwalo kanye ne-oxidation. Ezinye zezinzuzo zokukhetha lokhu okuqukethwe amapayipi zifaka izindleko zayo zokulungiswa okuphansi, amandla okumelana nezindawo ezinokhahlo, kanye nokushiswa. Thayipha amapayipi ensimbi angama-304 nama-304l enza kahle emazingeni okushisa aphezulu nasezindaweni ezinokhahlo. Lolu hlobo lwensimbi luhlala isikhathi eside kakhulu futhi lungasetshenziswa ezinhlobonhlobo zezicelo kanye nezimboni.

Ngokuphelele futhi okungasebenzi kahle, insimbi engenacala yinto ¡° eluhlaza ± par ubuhle. Eqinisweni, emkhakheni wezokwakha, izinga layo langempela lokutakula lisondele ku-100%.