Ngo-201304 316 A7815 A7815 Izinto ezingenacala noma ze-Duplex Steel Fittings Elbows

I-Titanium iyinsimbi yokushintsha futhi ekhombisa ukufana ekuziphatheni kwayo kwamakhemikhali, ikakhulukazi e-oxidation ephansi ithi, kulokho kwe-chrome ne-herdium.

Ngenkathi ukuncishiswa kokuqukethwe kwe-nickel kunikeza izici zensimbi eziphansi zemishini, okuqukethwe okuphezulu kwe-molybdenum ne-chromium cishe kwenza ukuntuleka kwe-nickel ekuhambeni kwensimbi engagqwali.

I-alloy ephezulu ye-nickel ngokungezwa kwamanani amakhulu ethusi ukunikeza ukumelana okuhle kwe-sodium chloride, kufaka phakathi i-brine namanzi olwandle. Ngakho-ke, ama-app n04400 alloy angama-400 aqokiwe kanye nama-elbows we-socker weverled angasetshenziswa njengengxenye yohlelo lwepayipi olungasogwini olungadinga ukuguqulwa kokuqondisa.

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-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.

I-Stainless yensimbi engama-304 elbow nayo isetshenziswa e-Shopbiild, Imikhumbi Yengcindezi, Ama-boilers, ekwakheni, ukufakwa kwamandla e-304l Insimbi engu-304L nakho kunzima ukufaka izixazululo ze-sulfuric acid fahrenheit.

I-Incoloy 800 iyi-alloy ye-nickel, i-iron, kanye ne-chromium alloy enamandla aphezulu kanye nokumelana okuhle ne-oxidation kanye nokuthuthuka ekuvezweni okushisa kakhulu. I-Incoloy 800h ne-800 ht nayo i-nickel, i-iron, kanye ne-chromium alloy esetshenziselwa uhlelo lokushisa okushisa kakhulu. I-Incoloy 800ht inokuguqulwa okuthe xaxa kumazinga ahlanganisiwe we-titanium ne-aluminium aqinisekisa izindawo ezinhle kakhulu zokushisa.

I-HT Pipe inenkampani enhle yokukhiqiza yokuqamba kanye nokuthuthukisa ukufakwa kwamapayipi okuphezulu kwe-SS 316 \ 116l. Ngesikhathi sezigaba zokuhlola nokukhiqizwa, iqembu lethu lochwepheshe lihlola ngokuqinile i-SS 316 \ 16l buttweld pure fittings.

Ukucaciswa kwe-ASTM A234 WP5 kuqukethe i-Wesled Carbon Steel nensimbi ye-Alloy ngefomu elingenamthungo nelishisiwe. Ukufakwa kwamapayipi kwe-ASTM A234 WP5 kusetshenziswa kabanzi ekucindezelweni komkhumbi. Lokhu kufakelwa kunesicelo ngaphansi kokulinganiselwa kokushisa okuphezulu futhi kungasetshenziswa ngempumelelo ezinhlelweni zamapayipi.

I-317L (00cr19ni13mo3, ama-S31726) Alloy asuselwa ku-auntenitic asungula Kumelana kakhulu nokugqwala kwamakhemikhali kune-chromium-nickel auntenitic insimbi engagqwali efana ne-304 alloy. Ngaphezu kwalokho, uma kuqhathaniswa nensimbi evamile engenacala, i-317l alloy inokuphumula okuphezulu, ukumelana nokugqwala kwengcindezelo, amandla acindezelayo kanye nokuphikiswa okuphezulu. Ibanga eliphansi lekhabhoni noma ibanga, elimelana nokuzwela ngesikhathi se-welding kanye nokwelashwa okushisa.

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.

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

Uma kuqhathaniswa ne-316L, i-317l yensimbi inokumelana kahle kwamanzi olwandle kanye nokumelana kwe-SCC, futhi isetshenziswa emikhunjini yamakhemikhali, imikhiqizo yamakhemikhali kanye neminye imishini yamakhemikhali edinga ukumelana nokuqina kwamakhemikhali.

I-317L (00cr19ni13mo3, ama-S31726) Alloy asuselwa ku-auntenitic asungula Kumelana kakhulu nokugqwala kwamakhemikhali kune-chromium-nickel auntenitic insimbi engagqwali efana ne-304 alloy. Ngaphezu kwalokho, uma kuqhathaniswa nensimbi evamile engenacala, i-317l alloy inokuphumula okuphezulu, ukumelana nokugqwala kwengcindezelo, amandla acindezelayo kanye nokuphikiswa okuphezulu. Ibanga eliphansi lekhabhoni noma ibanga, elimelana nokuzwela ngesikhathi se-welding kanye nokwelashwa okushisa.

I-Incoloy 800h ibanga eliphakeme lekhabhoni lalawa ma-alloys angama-800. Lama-alloys abonisa ukumelana okuhle nokubhekwa kwe-post-weld kanye nokubeletha. Bahlala buhle isikhathi eside ezinsukwini ezinamazinga okushisa ngaphansi kwama-degree angama-700 Celsius.

Izesekeli zokuhlanzeka kwezindawo ezingama-304 zenzelwe futhi zenziwa ngokudla, isiphuzo, izicelo zezokwelapha, ezenziwa ngemithi kanye nezinto eziphilayo ezidinga ukuhlanzeka kanye nokuqina. Lezi zinto zezesekeli zenziwa ngezinto zokwakha eziqinisekisa inzalo futhi zihlala ziyinyumba ngesikhathi sokusebenza.

I-Elbows yensimbi engenasici i-316l isetshenziselwa ukuphambukisa amapayipi noma ayiguqule kwenye indlela. Inikeza ama-creep aphezulu nokuvikelwa kokuphazamiseka okuhle kakhulu kwamazinga okushisa aphezulu. Kuthiwa balungele ukukhiqiza noma ukwakha izinhlelo zokusebenza.

I-ASTM A234 WP11 WP11 I-Pipe Fittings isho ukuthi ipayipi liyiphi impahla ye-ASTM A234 wp11, zisetshenziselwa ukufundwa kwamapayipi we-ASTM A234, okubandakanya insimbi ye-carbon kanye ne-alloy steel ukufakwa, kokwakhiwa komthungo nokwenzelwe.

I-ASME B16.9 ama-elbows amade emile, i-radius ende enciphisa ama-elbows, ama-radius ama-radius ama-elbows, anciphise iziphambano, ukunciphisa iziphambeko eziqondile, ukunciphisa iziphambeko eziqondile, ama-cap, usayizi we-stlet: 4 \ 2 "-48" Wall Ubukhulu: Sch5S-Schxxs

Incoloy 800ht buttweld fittings idlala indima ebalulekile lapho uketshezi lusebenza khona emazingeni okushisa aphezulu nezingcindezi ezingeqisi. Ukufakwa kwamapayipi ikakhulukazi kusetshenziswa ohlelweni lwamapayipi ukushintsha ukugeleza. Ngokusebenzisa izinhlobo ze-buttweld fittings Izicelo zezimboni zisebenza kahle futhi zenza ukugeleza koketshezi kusuka endaweni eyodwa kuya kwenye
Lokhu kufakwa kuqukethe amanani amancane e-Copper eyengeziwe, i-titanium kanye ne-molybdenum, ethuthukisa izakhiwo zawo zamakhemikhali nezemishini. Ama-elbows ethu anc8825 incoloy 825 aklanyelwe ukuhlinzeka ukumelana okwengeziwe ku-crevice kanye nokugqwala okukhonkotha futhi asebenze kahle emazingeni okushisa aphakeme ngokulinganisela.

1-24 A403 WPB ANSI B16.9 Insimbi engenasici Insimbi Fittings 30D 45D 90D SCH20 STD SCH40 SCH80 I-Engless Ellows

Ukufakwa kwe-WPB kwe-WPB okwenziwe ngamapayipi ensimbi noma amapuleti aphezulu c ngu-0,35%.

I-ASTM A815 Ukucaciswa okuhlanganisa amakilasi amabili ajwayelekile, i-WP no-CR, we-Ferry Ferritic, Ferritic \ Aututenitic, kanye nokugcwaliswa kwensimbi engenasisekelo yokwakhiwa komthungo kanye nokwenziwa. Ukufakwa kwe-WP ye-Class ahlukaniswe ngama-subclass amane: amakilasi WP-S, WP-W, WP-WX-WX, ne-WP-WU. Izinto zokufakelwa ziba nokukhokhiswa, imigoqo, amapuleti, noma imikhiqizo ye-tubular engenamthungo noma ye-welded.

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

I-A234 WP91 ingenye yebanga lensimbi e-ASTM A234 Standard.w lisho ukuthi i-weldable, p itchress tress tress, i-91 i-grade 91.Izinto zokuqala, izimboni zamandla zenuzi.

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.

Siphikelela ukuzama ukufakwa kwethu ngesikhathi sokucubungula ukuqiniseka ukuthi kuyizinhlobo ezinhle kakhulu. Incoloy wnr 1.4876 ububanzi obulinganayo be-tee tee baziwa ngokwakha kwabo okuqinile, ukuqeda okuphelele, ukunemba okuyisisekelo, ukwakhiwa okuhle, ukuthembeka okuphezulu, ukuthembeka okuphelele nokuningi. Kuyaziwa nangokugcina kwayo okuphansi, ukuqina okuphezulu, ukwakheka okuphelele, ukuqeda okulula, ukuqeda, ukufakwa okulula, ukuqina, usayizi ophelele, njll. Ukuze uhlale u-top-notch, wenziwe ngaphansi kokuholwa ochwepheshe bezinkampani. Ukufakwa kwamapayipi esikunikeza kufunwa kabanzi kumabhizinisi ngenxa yokwakhiwa kwawo okuthuthukile nowokuqala nokwakhiwa okungaguquki.

Ukuvimbela i-deformation kanye nokuqhekeka emazingeni okushisa aphezulu, isigaba esimbaxambili sesigaba S31803 \ S32205 Sokunciphisa kungcono kakhulu ezingxenyeni zensimbi ezijwayelekile embonini yamakhemikhali athambekele ekuqhekekeni kwengcindezi kwe-chloride ukuqhekeka. Ngemishini yegesi ye-flue deselfurization. Tees enjenge-ASME A182 Duplex Steel S31803 \ S32205 ayaziwa ukuthi amelana nobuthi obukhulu nobunzima obukhulu.

I-Alloy 20 (Alloy 20) iyinhlangano ye-autenquitic esekwe ngensimbi eyenzelwe ukumelana nokugqwala kwe-sulfuric acid. Inokumelana okuhle kakhulu kwe-sulfuric acid corrision; Inokumelana okuqinile kwe-phosphoric acid, i-nitric acid kanye ne-chloride ezindaweni, ukugqwala okucindezela kwe-chloride, ukugqwala okukhonkotha kanye nokugqwala kwe-crack. Ngakho-ke, Alloy 20 unegama le-anti-corriosion alloy; Inezinhlobonhlobo zezicelo: njenge: Chemical, ukudla, umuthi, ukukhiqizwa kwamandla kanye nezimboni zepulasitiki kuzoyisebenzisa. Ukuze ukumelana nokugqwala okukhonkotha kanye nokugqwala kwe-chloride, izinkinga zokugqwayiza kwengcindezelo, njll., Alloy 20 kuvame ukusetshenziswa.

Ngenkathi ukuncishiswa kokuqukethwe kwe-nickel kunikeza izici zensimbi eziphansi zemishini, okuqukethwe okuphezulu kwe-molybdenum ne-chromium cishe kwenza ukuntuleka kwe-nickel ekuhambeni kwensimbi engagqwali.