A420 WP L3 WP LP LP L6 Elbow ukuze isetshenziswe ekucindezelweni kwamapayipi kanye nenkomba yemikhumbi yokucindezela emazingeni okushisa aphansi

I-A420 I-WPL6 efanelekile isetshenziswa kumapayipi asemaphepheni nasePulp Industries, ama-condensers, amanzi olwandle, ubunjiniyela bamanzi, amasistimu wokulawulwa kokungcola.

Amandla aphezulu we-ASTM A350 LF2 Carbon Square Square babhale ithuba lokunciphisa isisindo nezindleko njengoba izinto ezincanyana zingasetshenziswa.

Imigoqo ye-Carbon Steel A105 nayo isetshenziswa embonini kawoyela waphesheya kwezilwandle kanye nemishini yasolwandle. Imigoqo eyindilinga ye-carbon ye-carbon ivame ukusetshenziswa kumaphampu, amaphampu kanye nakwabashintshi bokushisa. Le migoqo yensimbi ye-Carbon I-A105 iqinisekisa ubulukhuni ukuletha umkhiqizo ojwayelekile osezingeni eliphakeme kakhulu. I-A105 ithandwa kakhulu kwizimboni eziningana zokukhulisa amandla kwayo okuthuthukile. Amabha omjikeleni we-carbon a105 anomshini omuhle futhi asetshenziswa kabanzi ngokuqeda okuhle, ukusebenza okuhlala isikhathi eside nokuphikiswa kokugqwala. Ibha ye-A105 Square isetshenziswa kabanzi kwizimboni eziningi zokukhiqiza noma umhlangano wokugcina. Imigoqo yethu ye-A105 ilungele izimboni zamakhemikhali, amandla kanye nobunjiniyela. Idizayinelwe ngezinzuzo zethu zobunjiniyela, lezi zinduku ze-A105 zisetshenziselwa kakhulu ukuqeda okuhle, ukufakwa kalula, ukusebenza okuhlala isikhathi eside nokuphikiswa kokugqwala.

I-A105 Flange ANSI B16.5 yenzelwe izimo ezingabucayi, njengoba zinokuqukethwe okuphansi kwekhabhoni. Sinesitokhwe esikhulu kunazo zonke esilungele i-ASTM A105 Flange efana ne-Weld Feld, Slip On, Socket Weld Flanges, I-RTJ), i-CS A105 ehlehlisiwe, njll.

I-A420 WP L3 WP LP LP L6 i-Elbow ukuze isetshenziswe ekucindezelweni kwamapayipi kanye nemikhumbi yengcindezi kumazinga okushisa aphansi - I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

ASTM A234 WPB Pipe Fittings Carbon Steel Deg Bend Isicelo Send

Amabanga a-694, F42 kuya ku-F70 (ngezicelo eziphezulu zevolumu). Ngenxa yamandla aphakeme ale ndaba, uzothola impahla enamandla amakhulu asetshenziswa kabanzi kwizinsizakalo zamapayipi. Ukukhokhiswa kwensimbi ye-alloy kune-chromium ephakeme kanye nokuqukethwe kwe-molybdenum kunokukhokhiswa okujwayelekile kwe-carbon yensimbi futhi kwenzelwe izinga lokushisa eliphakeme (ngaphezulu kwe-1000 * f), insizakalo ephezulu yengcindezelo. Baphinde babe nokumelana okuphezulu kokugqwala kunokukhonjiswa okujwayelekile kwensimbi ye-carbon ngenxa yokuqukethwe kwabo okuphezulu kwe-chromium.

I-Monel 400 iyi-alloy ethandwayo ye-nickel-Copper evame ukusetshenziswa ezinhlelweni eziphezulu zokusebenza. I-alloy inokumelana okuphezulu kwezindawo ezi-acidic ne-alkaline, amandla aphezulu, i-actility enhle nokusebenza okushisayo. I-Monel 400 ilungele ukusetshenziswa ku-subzero to 1,000¡Ãf (538¡Ãcc) ububanzi bokushisa futhi bungaqiniswa kuphela umsebenzi obandayo.

I-ABTM A420 WPL6 Pity Fittings efana ne-WPL6 CAPS, A420 WPL6 Weld Fittings, kanye ne-SA 420 WPL6 Elbow. Isitoko sethu sokufakelwa kwensimbi ephansi kuhlanganisa ukufakwa kwe-A420 I-WPL6 ukufakwa kuhlu oluphelele lobukhulu nobukhulu.

I-Carbon iwuhlobo olukhethekile lwensimbi leyo, njengoba igama libonisa, linokuqukethwe okuphezulu kwekhabhoni kunezinye izinhlobo zensimbi. Izinhlobo eziningi zensimbi zinokuqukethwe okuphansi kwekhabhoni, cishe ngo-0,05% kuya ku-0.3%. Uma kuqhathaniswa, i-carbon yensimbi inokuqukethwe kwekhabhoni okufika kuma-2,5%. Amaphesenti amabili anamaphesenti amabili azwakala angasho lutho, kepha kuletha izinzuzo eziningana ezikhangayo ezingatholakali kwenye indawo.

Izinto ezisetshenziselwa ukwenza lezi zivuvu ziyikhabhoni, i-manganese, phosphorus, isibabule kanye ne-silicon.

Ama-Flanges nawo anezakhiwo ezinhle zamandla. Kunezinhlobo ezahlukene ezisuselwa kubunjwa. I-Flange ye-Flange ye-Carbon A105 i-Flange ekhetheke kakhulu ngoba ivala ukuxhumana futhi ingakukhuli.

Onke amamaki e-ASTM A694 F42 azobe ephethwe ukushisa. Ukwelashwa kokushisa kwama-stonbon kanye namandla aphezulu aphansi ama-alloy aphansi angabandakanya ukwenza okujwayelekile, okujwayelekile nokugunda, noma ukucisha nokugunda. Ukwelashwa kokushisa kwensimbi ye-alloy kungafaka ukwelashwa okujwayelekile nokwelashwa kwezulu noma ukwelashwa kwezulu nokwelashwa kwezulu. Izinga lokushisa elinolaka kufanele okungenani libe yi-1000¡Ãf [540¡Ãc. Ukwelashwa kokushisa kwezulu kwama-ally steel kufanele kube ebangeni le-1000 kuya ku-1225 ¡f [540 kuye kwayi-665 ¡Ãc.

I-A105 LAP i-Flange Slide ye-A105

Ukufakwa kwe-A420 WPL6 kwenziwa ngaphansi kwe-ASTM A420 Ecacisiwe ehlanganisa i-carbon yensimbi kanye ne-alloy fittage ehloselwe izinsizakalo zokushisa eziphansi. Ukufakwa kwensimbi okwenziwe nge-carbon Abakhiqizi abakhiqiza lezi zingxenye basebenzisa ukucaciswa okuhlukile okusethwe yizikhungo ezaziwa emhlabeni jikelele ezifana ne-ASTM. Ukufakwa kwamazinga okushisa kwensimbi okuphansi kunama-reallings arransational ukumelana nokugqwala okuphezulu, ukugqwala okujwayelekile kanye nokugqwala kwamakhemikhali kumakhemikhali aqukethe ama-chlorides, sulfuric, phosphoric, ama-nitric acid.

I-elbow isetshenziselwa ukuguqula ukuqondiswa komugqa wepayipi njalo ngamadigri angama-90 ama-angle. Ukufakelwa okuphuma emazingeni angenhla kuzolandelwa i-A960 \ A960m.

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.

Ukuze uqinise futhi wenziwa lukhuni insimbi ne-cast iron alloy carbon slip slip kuma-flanges adluliswa ngenqubo eyaziwayo njengokucima.

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.

Imigoqo ye-Carbon Steel A105 nayo isetshenziswa embonini kawoyela waphesheya kwezilwandle kanye nemishini yasolwandle. Imigoqo eyindilinga ye-carbon ye-carbon ivame ukusetshenziswa kumaphampu, amaphampu kanye nakwabashintshi bokushisa. Le migoqo yensimbi ye-Carbon I-A105 iqinisekisa ubulukhuni ukuletha umkhiqizo ojwayelekile osezingeni eliphakeme kakhulu. I-A105 ithandwa kakhulu kwizimboni eziningana zokukhulisa amandla kwayo okuthuthukile. Amabha omjikeleni we-carbon a105 anomshini omuhle futhi asetshenziswa kabanzi ngokuqeda okuhle, ukusebenza okuhlala isikhathi eside nokuphikiswa kokugqwala. Ibha ye-A105 Square isetshenziswa kabanzi kwizimboni eziningi zokukhiqiza noma umhlangano wokugcina. Imigoqo yethu ye-A105 ilungele izimboni zamakhemikhali, amandla kanye nobunjiniyela. Idizayinelwe ngezinzuzo zethu zobunjiniyela, lezi zinduku ze-A105 zisetshenziselwa kakhulu ukuqeda okuhle, ukufakwa kalula, ukusebenza okuhlala isikhathi eside nokuphikiswa kokugqwala.

Imigoqo ye-Carbon Steel A105 nayo isetshenziswa embonini kawoyela waphesheya kwezilwandle kanye nemishini yasolwandle. Imigoqo eyindilinga ye-carbon ye-carbon ivame ukusetshenziswa kumaphampu, amaphampu kanye nakwabashintshi bokushisa. Le migoqo yensimbi ye-Carbon I-A105 iqinisekisa ubulukhuni ukuletha umkhiqizo ojwayelekile osezingeni eliphakeme kakhulu. I-A105 ithandwa kakhulu kwizimboni eziningana zokukhulisa amandla kwayo okuthuthukile. Amabha omjikeleni we-carbon a105 anomshini omuhle futhi asetshenziswa kabanzi ngokuqeda okuhle, ukusebenza okuhlala isikhathi eside nokuphikiswa kokugqwala. Ibha ye-A105 Square isetshenziswa kabanzi kwizimboni eziningi zokukhiqiza noma umhlangano wokugcina. Imigoqo yethu ye-A105 ilungele izimboni zamakhemikhali, amandla kanye nobunjiniyela. Idizayinelwe ngezinzuzo zethu zobunjiniyela, lezi zinduku ze-A105 zisetshenziselwa kakhulu ukuqeda okuhle, ukufakwa kalula, ukusebenza okuhlala isikhathi eside nokuphikiswa kokugqwala.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.

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.

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-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-Hastelloy B3 N10675 I-BENBENE BESE Esetshenziselwa ukunamathisela izingcezu ezimbili zepayipi elivuthayo noma chain

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

I-A105 nayo iyikhodi ebonakalayo, ingeyensimbi ekhethekile, iyinsimbi ebandayo. I-A105 isithekiso sensimbi emnene esifana nensimbi engu-20.

Amabha we-Carbon Steel LF3 asetshenziswa ikakhulukazi ekwakhiweni kwamabhuloho weStyscraper kanye nokwakha umkhumbi. Izinduku ze-Carbon zensimbi ye-LF3 Threaded zivame ukusetshenziswa emishini yezemithi. Amabha omjikelezo we-Carbon

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.

Kulezi zinto ezijwayelekile ze-WPB yinto evame kakhulu esetshenziselwa amapayipi okushisa aphakathi nendawo aphezulu. W kusho i-weldable, p isho ingcindezi, b iyibanga B, bheka amandla amancane wesivuno.

I-A105 Steel ingenye yamabanga asetshenziswa kakhulu e-carbon yensimbi yamabanga entengo yezakhi zepayipi ezifana nama-flanges kanye nama-findes akhiwa amapayipi amancane.