304 310s 316 Ukugcwaliswa kwepayipi kwensimbi engagqwali kwabesilisa kanye ne-elbows yabesifazane

Kunezinhlobo eziningi ezahlukene zensimbi engama-316 engagqwali. Ezinye izinhlobo ezivamile zingu-L, F, N, kanye no-H Variants. Ngayinye ihlukile kancane futhi ngakunye kusebenza injongo ehlukile. "L" kusho i-316l yensimbi inekhabhoni encane kune-316.

Ngemuva kokwenza emazingeni okushisa aphakeme, ukufakwa kufakwe ku-izinga lokushisa elingezansi kwebanga elibucayi ngaphansi kwezimo ezifanele ukuvikela izimo ezilimazayo ezibangelwa ukupholisa okusheshayo, kepha akunakushesha kakhulu kunezinga lokupholisa. Amazinga okushisa okushisa ashibhile acacisiwe amazinga okushisa wensimbi (ingxenye). Ukufakelwa okuphathwa ukushisa kufanele kwelashwa ngokwesigaba 7 ekucacisweni kwe-A960 \ A960m.
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.
Ukufakwa kwamapayipi kwe-Incontel 600 Butt welded zinezakhiwo ezinhle kakhulu zemishini nezomzimba. Banamandla aphezulu kanye nokuzenzela okuthuthukile ngaphezulu kobubanzi bokushisa. Bakhombisa ukumelana okuhle ezinhlotsheni ezahlukahlukene zemidiya elonakalisayo kanye nokufakwa kwamandla kazibuthe ngokwemvelo.
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
Ukufakwa kwensimbi okungenasici kuyizakhi eziphambili zezinhlelo zokuhlanzeka. Njengomunye wabanikezeli bezixazululo zokuhlanzeka, ukukhiqiza ipayipi kwe-HT Pipe futhi kuhlinzeke ngezinto eziningi zokuhlanzeka okubandakanya ukufakwa kwe-DIN \ 3A \ 5 Imibandela kanye ne-FDA, izidingo ze-GMP.

Lapho sibiza i-tee tee ¡° Lapho sibona usayizi owodwa kuphela we-tee encazelweni yawo, kusho ukuthi le tee iyiTee Elinganayo. Isibonelo, u-8¡å tue kusho ipayipi eliyinhloko leTee nepayipi legatsha zombili ngamasentimitha ayi-8. Kwesinye isikhathi i-tee elilinganayo ibuye ichaze i-8¡å ...8¡å okuyincazelo efanayo ye-8¡å Tee.

I-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.

Ukufakelwa nakho kunzima nobulukhuni be-brinoll bunzima obukhulu be-210hb. Lokhu kungasebenza futhi ngaphansi kwamazinga okushisa aphezulu kakhulu aze afike ku-870 degrees Celsius.

Embonini, amapayipi asetshenziselwa izinto zokuhamba. I-Fluids, uketshezi, amagesi, neminye imikhiqizo ivame ukuthuthwa ngamapayipi embonini. Amapayipi embonini athambekele kakhulu othulini, imfucumfucu kanye nomonakalo, ngakho-ke ukuvikela ipayipi nemikhawulo yalo, kusetshenziswa amapayipi. Sinikezela ngo-1-4 kuye ku-4 Chinese SS304 SS316 2205 I-Clinanless Steel FITING Fitting cap.

I-ASTM A403 WPP317 Fittings Amapayipi angaba ukuguqulwa okuguquliwe kwensimbi engenasici angama-317l. Inokumelana nekhwalithi ephezulu kanye nokuguguleka.

I-MSS-SP43 ende ye-radius elbows, iqonde futhi inciphise-on-the-outlet, amakhethini e-LAP, ama-radius 180 degree Return, usayizi wokunciphisa i-eccentric, usayizi we-eccentric odongeni: 1 \ 2

I-ASTM engagqwali yensimbi engenacala Wp 321h ASTM \ ASME A403 WP 347, WP 355H

I-316l ingasetshenziswa ngesimo esikhulu esivelile noma esigabeni esincane esisebenzayo esisebenzayo.

Ukwakheka kwamakhemikhali angama-52 kuyaziwa ngokuvimbela okunembile, ukumelana nokugqwala nokuqina kwawo.

Izinhlobo zensimbi engenasici 1.4401 no-1.4404 zaziwa nangokuthi amaBanga 316 no-316L ngokulandelana. Ibanga 316 liyibanga le-auntenitic lesesibili ku-304 ngokubaluleka kwezentengiso.

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

1-4 kuya ku-4 Chinese SS304 SS316 2205 Insimbi Engagqwali Ukufaneleka Ipayipi - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-Auntenitic yensimbi engama-304 L iyathandwa kakhulu ngabathengi abaningi kakhulu nge-warldamall yayo enhle kakhulu futhi inguqulo ephansi yekhabhoni ye-alloy 304 ethandwa kakhulu 304.

Izinhlobo zensimbi engenasici 1.4401 no-1.4404 zaziwa nangokuthi amaBanga 316 no-316L ngokulandelana. Ibanga 316 liyibanga le-auntenitic lesesibili ku-304 ngokubaluleka kwezentengiso.

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

Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).

Ibanga 310s I-Stickless Butt Weld Witle Fitting liqukethe i-carbon ephansi, enesilinganiso esiphakeme se-nickel kanye ne-chromium yokuhlanza i-hydrogen suldrogen suldrogen, izingxenye zokwelashwa, amabhasikidi okushisa, ama-offenser, phesheya kwezilwandle njll.

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

I-ASTM A234 ingukucaciswa okujwayelekile kokufakwa kwamapayipi kwensimbi yekhabhoni nensimbi ye-alloy yenkonzo yokushisa okulinganiselwe nephakeme. Kukhiqizwe amapayipi e-carbon asmt asmt asmt asmt asmt asmt kuvame ukufakwa kwifomu le-butt-welding ngokuya nge-ASME B16.9 noma i-ASME B16.49. KunamaBanga amabili ensimbi e-Carbon: i-WPB ne-WPC, yanoma iyiphi i-ASTM A234 WPB ivame ukusetshenziswa embonini yepayipi. Ukufakwa kwamapayipi we-A234 WPB butt

I-Hastelloy C2000 Pipe Fittings iyi-nickel-chromium-molybdenum alloy. Ivame ukutholakala kakhulu kumafomu e-Wortewer ezingeni lokugaya. I-Hastelloy C2000 ingasetjenziswa kuzinhlelo zokusebenza ezidinga ukuqina okuphezulu kwensimbi ekunciphiseni noma ekunciphiseni umoya. Kubuye kube nezicelo zemishini yenqubo yamakhemikhali.

Ukufakwa kwakhiwe kwakhiwa bese kufudunyezwa ekushiseni okuphezulu kulandela ukupholisa okusheshayo eduze kokupholisa kusemoyeni okusesandleni. Lokhu kupholisa okusheshayo kunezela emandleni ensimbi engenasici angama-310 amapayipi futhi kubenza baqine kakhulu. Ama-SS 310 afanelekile asetshenziswa ezimbonini ezinjengezinhlelo zamanzi olwandle, izitshalo zamandla okuphehla amandla okushisa kanye namapayipi afuywayo amaningi nawo. Ukufakwa kwezilwandle ezingama-310s SS kusetshenziswa emakilasini wokucindezela ahlukene ukubhekana nesidingo sokuqukethwe kwesicelo sengcindezelo.

I-MSS-SP75 ende radius elbows, ama-elbows ama-3r, ama-tees aqondile, anciphise ama-tees okuphuma, ama-cap, usayizi we-reducers: 16 "---- 8"

Phakathi kwezicelo eziningi, imikhiqizo ifaka phakathi izingxenye zokusetshenziswa kwe-mehendi, amakhemikhali, u-petroleum, ukudla okubukwayo, ukudla kanye nesiphuzo, kanye nezimboni zezokwelapha.

Isetshenziswa kakhulu ezingxenyeni ezisindayo ze-gauge welded (ngaphezulu kwe-6mm). Kunomhlambi ovame ukungabi namukele ukwehluka kwamanani phakathi kwama-316 ne-316l insimbi engagqwali.

Ezinye izinhlobo zokudonswa kwepayipi kwensimbi ziyi-butt welded, ama-elbows, ama-ellow, ukuhlanganisa, ukunciphiswa, ama-tees, ama-adaptha, amalunga nokuningi. Ezinye izici zalokhu kufanelekile ukumelana nokugqwala okuhle, ukumelana nokukhohlisa kanye nokuphikiswa kwama-crevice, amandla aphezulu aphezulu, amandla aphezulu, ukuqinisekiswa kwe-oxidation, ukuqina kwe-oxidation, izakhiwo zamakhemikhali, izakhiwo zamakhemikhali, izakhiwo zamakhemikhali zilindile. Ngaphezu kwalokho, isetshenziswa kulezi zicelo ezilandelayo embonini yamakhemikhali, e-pulp nephepha embonini, i-condenser, imboni ye-offshore, njll.

Embonini, amapayipi asetshenziselwa izinto zokuhamba. I-Fluids, uketshezi, amagesi, neminye imikhiqizo ivame ukuthuthwa ngamapayipi embonini. Amapayipi embonini athambekele kakhulu othulini, imfucumfucu kanye nomonakalo, ngakho-ke ukuvikela ipayipi nemikhawulo yalo, kusetshenziswa amapayipi. Sinikezela ngo-1-4 kuye ku-4 Chinese SS304 SS316 2205 I-Clinanless Steel FITING Fitting Cap.

I-Buttedleld Seamless Insimbi engenasici ipayipi fittings 316 I-Pipe Bend inikeza ukumelana okuphezulu ekugcekeni kwe-pitting and crevice

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.
Ama-Duplex TITTITS anamandla aphezulu aphezulu aphezulu kunamabanga ajwayelekile angelita. Lokhu kusho ukuthi abathengi bangakhetha i-duplex SS 2205 butt ehlanganiswe nesigaba esincanyana nesisindo esilula. I-2205 Dumplex Fitting iyi-Ferritic yesigaba ezimbili, 3% molybdenum, auntenitic 22% chromium, 5% kuya ku-6% nickel alloy insimbi engenacala. Isetshenziswa ngokuyinhloko kumabanga weDupsop, abonakala ngamandla aphezulu avuthayo aphindwe kabili kumabanga ajwayelekile we-autenitic. Bobabili uNickel noMolybdenum baphansi ngezinto ezibonakalayo sa815.

Iqokelwe njenge-EX N08825 noma DIN W.NR. 2.4858, incoloy 825 (eyaziwa nangokuthi "Alloy 825") iyi-iron-nickel-chromium alloy enokungezwa kwe-molybdenum, ithusi ne-titanium. Ukungezwa kwe-molybdenum kuthuthukisa ukumelana kwayo nokukhonkotha kwezicelo zamanzi, kuyilapho okuqukethwe yithusi kukunikeza ukumelana ne-sulfuric acid. I-Titanium yengezwa ukuqina. I-Alloy 825 inokumelana okuhle kakhulu kokugqwala okwenziwe ngesikhathi njengokunciphisa kanye nama-aciding axidizing, ukuqhekeka kokugqwayiza kwengcindezelo, kanye nokugqwala okukhohlisayo kanye ne-crevice. Kumelana kakhulu ne-sulfuric ne-phosphoric acid. I-Incoloy 825 Alloy isetshenziswa ikakhulukazi ekucutshungweni kwamakhemikhali, amapayipi e-petrochemical, imishini yokulawula ukungcoliswa, amapayipi amawoyela aphilayo, ukukhishwa kwamafutha e-acid kanye nemishini yokukhulisa.

Kuyaziwa ukuthi ukufakwa kwamapayipi wensimbi asTM A234 kusetshenziswa ekucindezelweni kwamapayipi kanye nokucindezela komkhumbi ukubonwa kwenkonzo kumazinga okushisa aphakathi naphakathi. Izinto ezifanele kuleli Zinga zifaka phakathi ukubulawa kwensimbi, ukuthethelelwa, imigoqo, amapuleti, imikhiqizo ye-tubular engenamthungo noma ye-fusion enomthungo ene-filler metals eyengeziwe.