I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-Inxonte (nickel-Chromium-Iron) Alloy 600 (ANS N06600 \ W.NR. 2.4816) Ingabe izinto ezijwayelekile zobunjiniyela zezicelo ezidinga ukugqwala kanye nokuphikiswa ukushisa. I-alloy nayo inezakhiwo ezinhle kakhulu zemishini futhi inenhlanganisela ekahle yamandla aphezulu nemishini emihle.

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.

Yize i-Hasteloy X Pipe Bend ibonwa ngokuyinhloko ukumelana nokushisa nokuvimbela i-oxidation futhi inokumelana kahle nokuqhekeka kwengcindezelo ye-chloride-cormonion futhi imelana ne-caribuzization, ukumelana kahle nokunciphisa noma ukucubungula imimoya.

I-Steel Ukunciphisa Tee \ Qeda ama-Pipe Pittings: Ububanzi begatsha buncane kunobubanzi obukhulu bomugqa. I-Tee Reducer ivame ukuchazwa njengamadayimane ama-NPS ku-4 x 4 x 3, 4 yi-main line pieter ububanzi, futhi u-3 yigatsha elincishisiwe.

Kokubili i-Aisi 04 insimbi engenacala ne-304l insimbi engenacala kunikeza inhloso ejwayelekile ngensimbi engagqwali ngokumelana kahle nokuqina komkhathi nasezihlotsheni nasekudleni kanye nokudla.

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.

Izinsimbi ezingenasici ezingama-304 nazo ziqine. Bane-205MPA ubuncane buthela amandla okuvuthwa kwamandla kanye nama-515MPA amancane amandla ashubile.

I-Alloy 400 iyamelana nosawoti ongathathi hlangothi, i-alkali kanye nesine iyakhonjiswa, kepha ukumelana kabi kutholakala ngosawoti oxidizing acid acid njenge-forric chloride.

Ukufakwa kwe-WPB ye-WPB ye-WPB ye-Eccentric ye-Plumbing Hot Rolled ASTM ASME SA 234 Pibane Adapter ASME B16.9

Sineqembu labasebenza abanamandla nabanolwazi ababheka futhi beqondisa yonke inqubo ukugwema iziphambeko. Ama-Fittings angama-316 Ngenxa yokugcwaliswa okwengeziwe kwe-molybdenum, i-SS 316 Compression Fittings inezindawo ezingcono zokumelana nokuqina kwamandla aphezulu kunebanga le-304. Sihlinzeka ngemikhiqizo esezingeni eliphakeme, umhlangano kanye nokutholwa okwedlulele okulindelwe.

I-Tee Tee iyinqwaba ebekiwe yamapashi anamagatsha amathathu anamafomu amabili ane-tee elilinganayo futhi anciphise ukuhlukanisa amapayipi okuguqula amawayimu aqukethe ama-dipleters anama-dieveters afanayo: Ububanzi buncane kunobubanzi obukhulu bomugqa. I-Tee Reducer ivame ukuchazwa njengamadayimane ama-NPS ku-4 x 4 x 3, 4 iyisilinganiso se-main somugqa, kanti u-3 yigatsha elincishisiwe.

I-Tee Tee iyinqwaba ebekiwe yepayipi enamagatsha amathathu, imvamisa inamafomu amabili alinganayo neTee futhi anciphise Tee (Tee Reducer), bobabili asetshenziselwa ukuhlukanisa (hlanganisa) amapayipi ukuze alungise izinga lokugeleza bese ushintsha indlela.

Ukufakelwa kusetshenziselwa ukuguqula ukuqondiswa kwepayipi. Indlela elula ukugoba ipayipi. Kodwa-ke, yelula futhi itholwa udonga lwangaphandle lwepayipi. Ibuye ibe khona izindonga zangaphakathi zepayipi. I-2205 Ukufakwa Kwensimbi Engagqwali kwaziwa nge-autenitic yabo kanye ne-Ferritic miscructures yabo. Bakhombisa izakhiwo zazo zombili lezi zifundo. I-ASME sa815 duplex butt butt butt welded ipayipi ukufakwa kokuphikiswa okwenziwe ngcono kwasendaweni ngokuqhathaniswa namabanga angama-316 no-317.

Sikhiqiza i-SA403 WP 304 i-radius emfushane kanye ne-radius radius elbows eqinile kakhulu ngamandla wesivuno esingu-205MPA kanye namandla amancane ashubile angu-515MPA. Lokhu kusebenza kahle ezindaweni eziphakeme zokushisa ezifika kuma-870 degrees Celsius.

Ukuncishiswa kokuqukethwe kwekhabhoni kunoma iyiphi i-aloy yensimbi engenasici afakazele ukuthi kulimaze ukufakwa. Ukuxazulula le nkinga, abakhiqizi bangeza ama-nitrogen athile ku-Alloy of Ex S31603 316l ukufakwa kwensimbi engenacala, okwenza kube yimishini efana ne-all alloy 316 engagqwali.

Ukufakwa komthombo okuluhlaza kwe-ASTM A234 WPB I-PIPE Fitlings kungaqhamuka emapayipi ensimbi afana ne-ASTM A106 GR.B no-C. futhi kusuka kumapuleti ensimbi afana ne-ASTM A285 gr.c, A5M A572 njll.

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

I-ASTM SB 366 Alloy 400 Monel 400 UN04400 Tube Ukuvimba Ukungamelana Nawo Amanzi Asolwandle kanye noSteate emazingeni okushisa aphezulu

I-Chromium ihlanganisa ukumelana namakhompiyutha esibabule futhi futhi ihlinzeka ngokumelana nezimo ezi-oxidizing emazingeni okushisa aphezulu noma ezixazululweni ezilonakalisayo.

Ngezicelo ezidinga ukumelana okuphezulu ekuqedeni kwengcindezi kanye nokuqhekeka, ikakhulukazi ngenhla kwe-1500¡¡Ãf (816¡Ãc (sebenzisa incoloy alloys 800h no-800ht.

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.

Ukufaneleka kwepayipi kwenzelwe ukufakwa esizeni ezindaweni zayo (ama) ukuxhuma amapayipi (amafutha noma abubanzi, amabanga amafushane, amabanga amafushane, amabanga amafushane.

Lezi ze-A234 WPB B16.9 zisetshenziswa ekwakhiweni kohlelo lwepayipi. Sikhiqiza i-ASTM A234 WPB Elbow kusuka kumapayipi sisebenzisa indlela "mandrel" evumela ukuthi ipayipi likhulise futhi ligobe ngasikhathi sinye.

I-Chromium ihlanganisa ukumelana namakhompiyutha esibabule futhi futhi ihlinzeka ngokumelana nezimo ezi-oxidizing emazingeni okushisa aphezulu noma ezixazululweni ezilonakalisayo.

Ngezicelo ezidinga ukumelana okuphezulu ekuqedeni kwengcindezi kanye nokuqhekeka, ikakhulukazi ngenhla kwe-1500¡¡Ãf (816¡Ãc (sebenzisa incoloy alloys 800h no-800ht.

I-ASTM A403 WPP304 Pipe BELNEB yenziwa ukuze ilawulwe izimo zokugwema ukuqeqeshwa, ukuhumusha kanye nokulinganisa. Izindlela zokwelashwa okushisa ziyingcindezi yokucindezela, okuqinisayo kanye nokukhulisa okunamandla okumelana nempahla yokuphikiswa nokugqwala.

Ama-elbows we-sanitary we-weld alungele umhlangano waphakade ezinhlelweni zokucubungula ezidinga ukuguqulwa kwesiqondisi se-fluid. Lokhu kufakwa kudinga ukufakwa kwe-robust ukufakwa okunikezela ubuqotho obuphezulu nokuqina kuzinhlelo zokusebenza ezidinga isikhathi eside nokuhlanza (i-CIP).

Ukufaneleka kwepayipi kwenzelwe ukufakwa esizeni emaphethelweni (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho ekuqondisweni

I-ANS S31254 iyisitatimende se-alloy enomphumela wokulwa nokugqwala, ubuningi bayo bungu-8.0g \ cm3, kanye nephuzu lokuncibilikisa lingu-1320-1390¡). Okuqukethwe okuphezulu kwe-molybdenum kanye ne-chromium ephezulu ye-chromium kanye ne-nitrogen kwenza ukumelana okuhle kakhulu kwe-UNS31254 Ukungezwa kwethusi kuthuthukisa ukumelana nokugqwala kuma-acid athile. Ngaphezu kwalokho, i-UNS31254 inokumelana kahle nokuqhekeka kokugqwayiza kwengcindezelo ngenxa yokuqukethwe kwayo okuphezulu kwe-nickel kanye nokuqukethwe okuphezulu kwe-chromium kanye nokuqukethwe kwe-molybdenum.

Insimbi engenasici 317 inokumelana nokuqina okuphezulu. Kuyinsimbi enombala ongenacala e-molybdenum engaphansi kwaleli banga. I-socketweld yensimbi engagqwali ithuthukisa ukumelana nokuhlaselwa kwamakhemikhali. Lezi zinto ezifakiwe ezingezansi ezingama-317 ziphansi ngekhabhoni ukuhlinzeka ukumelana nokuzwela ngesikhathi sokufudumeza nezinye izinqubo ezishisayo zokusebenza.

Ohlelweni lwamapayipi, i-radius engagqwali i-radius emfushane ye-elbow 1.5D iyisiteki sepayipi esishintsha ukuqondiswa kwepayipi. Kunezinhlobo ezintathu ezisetshenziswa kakhulu ze-ASME radius elbows, kuya nge-angle. Ngaphezu kwe-Conventional 45¡Ã sr bw elbow, 90¡ã rd Bw elbow, no-180¡Ã angle bw elbow, nezinye izimbotshana ezingekho emthethweni eziyi-12-intshi ezifuywayo ezifana ne-60¡

I-ASTM A403 WPP316 itholakala ngosayizi ahlukahlukene nobukhulu ekuphumeni kwengcindezi 3000 #, 6000 # no-9000 #. Ukufakelwa kokuphela kweStub kuvame ukusetshenziselwa ukuvala ukuphela kwepayipi.

Ibanga 310 liyi-carbon auntenitic auntenitic insimbi engenacala esetshenziswa ezinhlalwane eziphezulu zokushisa ezifana nezingxenye zomlilo kanye nemishini yokuphatha ukushisa. Isetshenziswa ekusebenzeni okuqhubekayo kuze kube ngu-1150¡Ãc kanye nokusebenza ngezikhathi ezithile ku-1035¡Ãc. Ibanga lama-310s yinguqulo ephansi yekhabhoni yebanga lama-310. I-310 Insimbi Engagqwali inokumelana ne-oxidation enhle futhi ingasetshenziswa ngokuqhubekayo emazingeni okushisa aze afike ku-1140oc lapho kungekho khona amagesi we-sulfure. Ngokuqukethwe kwayo okuphezulu kwe-chromium, insimbi engagqwali engama-310 inokumelana kahle kokugqwala kokusebenza okuthuthukile kokushisa okuphezulu.