Imigoqo yensimbi ye-alloy & izinduku

Yakhelwe ngqo ukusetshenziswa kwezinga lokushisa okuphansi, leli banga lensimbi yekhabhoni lihlanganyela ukufana okusondelene nebanga le-ASTM A105N (SA105n). Leli banga lidinga ukuhlolwa kokuqina kwe-notch, futhi kusebenza kwizimboni eziningi.

I-ANSI B16.5 I-Carbon Insimbi Ekhishwe i-Flange A694 Flange
I-DIN2565 PN16 BS4504 Plate Flate for Welding PN10 RF Flange

Singabakhiqizi, abahlinzeki kanye nabathengisi bamanye amazwe e-carbon steel A105 \ A105N FLANES, okuyinto, umphakathi waseMelika wokuhlola izinto ze-carbon-wensimbi, ezisebenza ezinhlelweni ze-carbon-steel ezinamazinga okushisa asekamelweni kanye namazinga okushisa aphakeme kunawo. Sikhiqiza i-carbon steel A105 \ 10 A105N Blind Flanges aphumelele ekuqothulweni nasekuthambekeni kwamapayipi ngezinhlelo zengcindezi ezinzima njenge-hydraulic systems ngoba zinengcindezi enkulu yokugoqa esikhungweni.

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.

Ku-mumbai fanotry yethu, sikhiqiza i-radius ende (LR, LRE) ipayipi lepayipi le-A234 I-Radius of Curvature yi-1.5 i-Curvature ububanzi (R = 1.5D).

I-HT Pipe ibonwa njengomkhiqizi kanye nomthumeli we-A350 LF2 \ lf3 Carbon Insimbi Flanges kanye nama-Flanges ensimbi engagqwali (gr. 304, 304l, 36l, ngosayizi wezinto zombuso kanye ne-Imperial.

I-ASTM A234 (ASME SA234) iyincazelo ejwayelekile yekhabhoni ne-alloy yensimbi yamapayipi ngezinsizakalo zokushisa eziphakeme neziphezulu.

Ama-Flanges, ukufakwa, ama-valve nezinye izinto ngokucaciswa kwe-A694 alungele insizakalo yokudlulisa ingcindezi ephezulu.

Imigoqo eyindilinga ye-Carbon Izinduku ze-Carbon zensimbi ye-LF3 threaded zine-actility enhle nezindawo ezinhle zokuvutha. Izinduku ze-Carbon zensimbi ye-LF3 Polishing zinokumelana kahle nokugqwala okungcono kakhulu ekugculweni kwe-oxidation.

I-Welding Neck Flanges kulula ukuyibona kwi-tapered happ ende, ehamba kancane kancane ibheke odongeni olusuka odongeni olusuka epayipini noma kufanelekile.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.

Ama-ASTM A234 WPB Fittings akhiwa amamaki ahlukene wezinto ezibonakalayo.

Imigoqo eyindilinga ye-A350 ihlinzekwa ngezimo ezijwayelekile, ezicijile futhi ezinomoya omnandi nezintuthwane futhi ezinolaka. Ibha ye-A350 LF2 ye-A350 LF2 iyi-carbon \ ibanga lensimbi yensimbi ephansi. Isetshenziselwa ikakhulukazi insiza yokushisa ephansi futhi idinga ukuhlolwa kokuqina kwe-notch. Le migoqo ye-carbon steel A350 LF2 yenziwa ngokwezidingo eziguqukayo zamakhasimende ethu ahlonishwayo. Ngaphezu kwalokho, ibha yensimbi yethu yensimbi ye-carbon yensimbi A350 LF2 yaziwa ngobunzima bayo, ukuqina kanye nokusebenza kwezindleko.

Ukuze uthole ukufakwa kwamapayipi wensimbi okungenamthungo kubhekisele ekufakweni kokufakwayo okuqukethwe kusuka kumapayipi ensimbi engenamthungo namashubhu. Ngakho-ke ukufakwa kwamapayipi wensimbi e-welded kuhlanganisa izinto ezicijile eziluhlaza kusuka kumapayipi ensimbi afakwe ku-welded.

I-ASTM A105 Socket Weld Fitting imininingwane yokunamathisela amapayipi lapho ipayipi lifakwe endaweni evuthiwe ye-valve, efanelekayo noma i-flange. Ngokungafani nokufakwa kwezinkuni ze-buttweld, ukufakwa kwezinsimbi zeSockel kusetshenziselwa ama-diater amancane amapayipi (amapayipi amancane afakiwe); Ngokuvamile amapayipi awo ububanzi bawo ama-NPS 2 noma amancane.

I-ASTM A234 Ukufakwa kwamapayipi okujwayelekile kwensimbi kusetshenziswe kabanzi ezinhlelweni zamapayipi, kufaka phakathi i-carbon ne-alloy material.Astm a234 WPB Fittings yenziwa amamaki ahlukile.

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

I-Hub ende ye-tapered ihlinzeka ngokuqiniswa okubalulekile ukuze isetshenziswe kuma-application amaningi afaka ingcindezi ephezulu, ama-zero-zero kanye \ noma noma noma noma noma noma noma noma noma amazinga okushisa aphakeme.

Ukufakwa kwama-LTCS A420 WPL6 Welld kumelana kakhulu namanzi olwandle nezindawo zasolwandle ezine-1 \ 8 amayintshi kuya ku-48 inches onobukhulu obukhulu abangama-intshi.

Imigoqo eyindilinga ye-Carbon Izinduku ze-Carbon zensimbi ye-LF3 threaded zine-actility enhle nezindawo ezinhle zokuvutha. Izinduku ze-Carbon zensimbi ye-LF3 Polishing zinokumelana kahle nokugqwala okungcono kakhulu ekugculweni kwe-oxidation.

Esitoko Din 150 2526 2531 2532 2573 I-PN6 WELD TECT PIPE FLANE WN Flange

I-ASTM A105 I-Carbon Carbon ingakhiwa emazingeni okushisa alona angu-2200 kuya ku-1700 F alandelwa ngokucimana nokuguga noma okujwayelekile.

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.

I-ASTM A516 CS 70 Ibanga lama-Flanges lisetshenziselwa izinhlelo ezahlukahlukene ezinjengamabhuloho, izakhiwo, izimoto zeloli, izimoto, ama-surcases, amapontshi, amapayipi elokwakha, amapayipi enhlaka kanye nezigxobo zamandla, njll.

Izinto ezisetshenziswayo ze-A350 LF3 zivame ukubizwa ngokuthi zingamazinga okushisa aphansi ama-carbon ston noma ama-flanges.

Okuqukethwe kunamakhabhoni, i-manganese, phosphorus, isibabule, i-silicon, ithusi, i-nickel, i-chromium, i-molybdenum ne-varium ekwakhekeni kwayo. Njengoba ezinye izinto zingaphansi kwe-1% yokwakheka, lokhu kubizwa ngokuthi ama-carbon stekethi.

Ama-Flanges asetshenziselwa ukuxhuma ama-2 amaphethelo wepayipi noma ukuqeda ipayipi. Ziyatholakala ngezinto ezahlukahlukene. Ama-flanges ensimbi ye-carbon anguhlobo olunjalo lwe-flange evame ukwenziwa ngensimbi yekhabhoni.

I-ASME SA 234 GR WPB PIPE Ellow nokunye ukufakwa kwamapayipi kungangena ngobukhulu obuhlukile ngokuya nge-ASME \ ANSI B16.9 kanye ne-B16.28 nama-WPB), i-WP9, wp11, i-WP22 ne-WP91. Ihlanganisa ukufakwa kwamapayipha kwe-butt-welded of elbow, tee, ukunciphisa, i-cap kanye nesiphambano, nezinye izinsimbi ze-socker, ukufakwa kwamapayipi.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.

Ngenhloso yezimboni, ezinhlelweni zamapayipi zivame ukuguqula ukuqondiswa kokuhambisa; Lungisa uketshezi (uwoyela kanye negesi, amanzi, ama-slurry) agelete; Vula noma uvale amapayipi, njll. Ngakho-ke ukuqedela le misebenzi, kuzosetshenziswa amapayipi wensimbi.

Izakhi ezinjengezinto ezifana nama-fittings kanye ne-carbon sca105 vipa flanges usizo ekulawuleni ukuhamba kwabezindaba. Ngokungafani nama-Fittings, ama-Flanges, noma kunjalo, asebenza ezingeni elijulile.

I-Active Standard Carbon ne-Alloy Steel ASTM \ ASME SA 694 F42, F46, F58, F50 ASTM A150 LF2, LF3 ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \ ASME SA105 \