Ukuphela Okumisiwe, Ukuphela Okusobala "

I-BOLTS yensimbi engagqwali engama-304 yenziwa kusuka ezintweni eziyisisekelo ze-auntenitic ezingenasici ezinokwakhiwa kwe-chromium engu-18% ne-8% nickel. Okwamanje, thayipha i-304 \ 188 insimbi engagqwali imelana kakhulu nokugqwala nokugqwala, futhi ingaba kazibuthe kancane. Okwamakhemikhali, amanzi anosawoti noma osogwini, insimbi engagqwali inconywa kakhulu.

Izici eziphambili ze-304 zensimbi ezingagqwali ezingenasici ezivela ku-iron¡ªªare chromium ne-nickel. I-304 iqukethe i-18 - 20% chromium (CR). I-Chromium ingamakhemikhali abalulekile kuyo yonke insimbi engagqwali, yakha isendlalelo esincanyana senza insimbi "esingelutho"

Lawa amamaki e-autenitic steress stains ayizinto eziguquguqukayo kakhulu futhi ezisetshenziswe kabanzi ama-stainless. Babonisa ukumelana okuhle kakhulu kokugqwala ezindaweni ezahlukahlukene zokuwohloka. Amapayipi ensimbi angama-304 nama-304l abonisa ukuqeqeshwa okuhle futhi ukusheshiswa okuhle kakhulu noma ngaphandle kokungezwa kwensimbi yensimbi.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Izindonga zepayipi lensimbi zisebenza ngaphansi kwengcindezi engapheli ngenxa yezenzo ezinhle kakhulu kanye namandla aphezulu okulayisha.

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-Finanless yensimbi Flange isho uhlobo lwe-flange oluxhumene nomkhumbi noma ipayipi nguFillet Weld. Izindandatho ze-Flange zitholakala ngentamo noma ngaphandle kwentamo. Uma kuqhathaniswa nentamo ye-butt welding flange, i-welding flat ye-welding ihlelekile nesakhiwo esilula kanye nokusetshenziswa okuphansi kwezinto ezibonakalayo.

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.
www.htststeelpipe.com
I-Luxembourgish
I-welded tube
jcopipe.com
Saw lsaw erw efw
I-ASTM A312 S30403 PIPEAMLENGED PIPLE
Usayizi Od: 1 \ 2 "" ~ 48 "
Ipayipi lensimbi ne-tube
309s ipuleti yensimbi engenasici
I-347 PIPE DICKING NE-SPOOL DIBALLS FORESS PROPTICES
Ukukhiqiza i-ASME B36.10 ASME B36.33

Ukufakwa kwensimbi engenasici 304 ngenye yezinhlobo ezisetshenziswa kakhulu zokufakwa kwamapayipi emhlabeni wonke.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

Enye into edumile esebenza kahle, i-grade 304 insimbi engagqwali iyisitabane esiqinile ngokuya ngamandla ashubile, ukuqina, ukugqwala kanye nokuphikiswa kwe-oxidation. Iphuzu elibizayo lama-304 lifinyelelwe emazingeni okushisa aqala phakathi kuka-2,550 ¡ãf ¨c 2,650 ¡f (1399 ¡c (1399 ¡ Kodwa-ke, i-CLOSPLATE 304 Insimbi engenasici ifinyelela endaweni yayo yokuncibilika, amandla ashubile alahlekelwe.

Onke ama-fasteners atholwa abathengisi abadumile, ungaqinisekiswa ngekhwalithi nentengo yawo wonke ama-fasteners wensimbi engenasici, futhi sinikeza uhla lwensimbi engahambisani nensimbi engapheli.

Ngezicelo lapho ishubhu yensimbi engenacala noma amapayipi kufanele axhumane nokudla neminye imikhiqizo ebucayi, ukuthuthwa kwendle kuyinto ebaluleke kakhulu. Ishubhu ensimbi engenasici isetshenziswa ezicelo ezinjalo ngoba inokuphikiswa okuphezulu kakhulu, akusho lutho, futhi kulula ukuzigcina kuhlanzekile.
Ilungele ukucubungula kokudla, ukucubungula kwamakhemikhali, kanye nokuhamba kwamanzi. Ukusetshenziswa okuvame kakhulu kokufakwa kwensimbi okungenasici ukuthi kusetshenzelwa ukudla kanye noketshezi, kanye nezicelo zamakhemikhali. Insimbi engenasici 304 iyisinqumo esihle kakhulu sokufakwa kwakhiwe ngenxa yezakhiwo zayo ezenzeka.
I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Lapho kunikezwa ukwelashwa kokushisa, kubalwa ukunqunyelwa kwesigaba se-sigma. I-SS 310s I-alloy ephansi yekhabhoni isetshenziswa ngenxa yokunetha kwayo kalula.

Akunakuba lukhuni ukwelashwa okushisa; nokho? Izinto ezibonakalayo zizoqina ngenxa yokusebenza kubanda.

I-Alloy 317l ine-creep ephakeme, ukuqhekeka kwengcindezi namandla ashubile emazingeni okushisa aphakeme kunensimbi evamile engenasici. Kuyibanga eliphansi lekhabhoni noma "L" elinikezela ukumelana nokuzwela ngesikhathi se-welding nezinye izinqubo ezishisayo. I-317 iyinsimbi ye-auntenitic-nickel yensimbi engenacala ngokumelana okuhle kakhulu kokugqwala. Kuwo wonke ama-300 clending stexingless stecing, alloy 317 yiyona emelana nokugqwala kakhulu futhi inezakhiwo eziphakeme kakhulu nezithobekile emazingeni okushisa aphakeme. Ama-alloys anokuqukethwe okuphezulu kwe-molybdenum anokumelana okuphezulu ekugqwaneni okukhohlakele. I-chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen ye-317L kuthuthukisa ukumelana kwayo ekugculiseni okukhohlisayo kanye nokugqwala kwama-crevice phambi kwama-chlorides namanye ama-halide.

I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
Ama-fastener wensimbi engagqwali
I-Luxembourgish
I-welded tube
jcopipe.com
Saw lsaw erw efw
I-ASTM A312 S30403 PIPEAMLENGED PIPLE
I-316 Round Threadless insimbi engagqwali yensimbi yokudonsa ipare
Ipayipi lensimbi ne-tube
309s ipuleti yensimbi engenasici

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.
www.htststeelpipe.com
I-Luxembourgish
I-welded tube
jcopipe.com
Saw lsaw erw efw
I-ASTM A312 S30403 PIPEAMLENGED PIPLE
Usayizi Od: 1 \ 2 "" ~ 48 "
Ipayipi lensimbi ne-tube
309s ipuleti yensimbi engenasici
I-347 PIPE DICKING NE-SPOOL DIBALLS FORESS PROPTICES
Ukukhiqiza i-ASME B36.10 ASME B36.77

Ukuqokwa kwamakilasi nakho kusetshenziselwa ukukhombisa indlela yokuhlola evuthayo nobungako bokuhlolwa okungahambi kahle. Isifinyezo esijwayelekile samakilasi afanelekile asetshenziswa kuwo wonke amabanga we-WP wensimbi engenasici alandelayo. Azikho amakilasi amamaki we-CR.

Izindawo zalezi zingxenye zibukeka zibukeke ngenxa yokugqwala okujwayelekile. Ngokwengeziwe, zenza buthaka i-alloy futhi zidinga ukufakwa esikhundleni njalo ukuvikela imiphumela eyinhlekelele. Ngoba i-alloy inokumelana kahle nokugqwala okujwayelekile noma ukuguguleka okufanayo, kusuka ekuveleni kwezezimali, imboni ingasebenzisa ukufakwa kwezinsimbi ezingama-304 ezingenamikhawulo ngaphandle kokufaka amaphakethe abo.

Izinhlobo ezingama-309 insimbi engenasici kanye nama-309s yi-auntenitutic-nickel ama-stainles agniwess anikezela ukumelana okuhle kakhulu nokumelana nokushisa kanye namandla amahle egumbini kanye namazinga okushisa aphakeme.

I-SS 310 iyinto ye-auntenitic ss. Yenzelwe ukusetshenziswa ezindaweni zokushisa eziphakeme nezinjongo zokulwa nokugqwala. Ngaphansi kwesimo se-cyclic ngobumnene ukumelana no-oxidation ku-1100 Deg C.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
www.htststeelpipe.com
I-Luxembourgish
I-welded tube
jcopipe.com
Saw lsaw erw efw
I-ASTM A312 S30403 PIPEAMLENGED PIPLE
Usayizi Od: 1 \ 2 "" ~ 48 "
Ipayipi lensimbi ne-tube
309s ipuleti yensimbi engenasici
I-347 PIPE DICKING NE-SPOOL DIBALLS FORESS PROPTICES
Ukukhiqiza i-ASME B36.10 ASME B36.43

I-Elbow yethu enikelwe i-SS 904L Buttweld Elbow iqukethe insimbi ephansi ye-carbon auntenitic ne-chromium engenacala ngokungezwa kwe-molybderum ne-Copper.I-screen motor fipatings isetshenziswa kakhulu kwizimboni zamakhemikhali, njll.

I-Alloy 317l ine-creep ephakeme, ukuqhekeka kwengcindezi namandla ashubile emazingeni okushisa aphakeme kunensimbi evamile engenasici. Ikhabhoni ephansi noma

I-254 SMO iyinsimbi ephakeme ye-auntenitic auntenitic adlenled ukuze isetshenziswe ku-chloride-bearing media noma izinhlelo zasolwandle. I-254 SMO ibonakala ngokuqukethwe kwayo okuphezulu kwe-chromium, lokhu kuqhutshwa futhi okuqukethwe kwayo kwe-molybdenum kanye ne-nitrogen okunikeza ukumelana okuhle kakhulu kwe-smo Njengoba la mathangi okugcina kawoyela atholakala kwi-Arabian Gulf (izimo zesawoti) ukusetshenziswa kwalokhu kusetshenziswa kwakuyikhambi elifanele lemvelo. Ngaphezu kwalokhu, ukuhlanganiswa kwama-flanges nakho kukhethwe ngokukhethekile ngenxa yezimpawu zayo zokuvikela.

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

Uma isiteshi sakho sangaphandle se-applectional service sibunjiwe, hhayi kuphela ukuthi kunengozi yokudalula zonke izingxenye ezibucayi zikagesi ngaphakathi, kepha ingabiza ukushintsha esikhundleni somcimbi wesikhashana. Sikhuluma ngomonakalo wezingxenye kanye nokubuyiselwa imali, izindleko zokulungisa, kufaka phakathi umsebenzi kanye nesikhathi sokuphumula. Ngibonile imibukiso eyethusayo yangempela lapho igobolondo libunjiwe. Sithole ukuthi sisebenzisa insimbi engama-316 engagqwali esikhundleni se-304 insimbi engenacala ekufakweni kwangaphandle okuzovezwa ezintweni ezahlukahlukene, ezinjengezimbiso zamafutha, akugcini nje ngokukhulisa impilo yendawo ebiyelwe, futhi kuphephile.

I-316 iqukethe izakhiwo eziningi ezifanayo zamakhemikhali nezemishini eziya ku-304 insimbi engagqwali. Esweni elinqunu, lezi zinsimbi ezimbili zibukeka zinjalo. Kodwa-ke, ukwakheka kwamakhemikhali ezingama-316, okubandakanya i-chromium engu-16%, i-10% nickel kanye no-2% molybdenum, ngumehluko omkhulu phakathi kuka-304 no-316 insimbi engagqwali.
www.htststeelpipe.com
I-Luxembourgish
I-welded tube
jcopipe.com
Saw lsaw erw efw
I-ASTM A312 S30403 PIPEAMLENGED PIPLE
Usayizi Od: 1 \ 2 "" ~ 48 "
Ipayipi lensimbi ne-tube
309s ipuleti yensimbi engenasici
I-347 PIPE DICKING NE-SPOOL DIBALLS FORESS PROPTICES
An c th83367 teamless tube al6xn welded tube

UNA de Las formas mas Efectivas de Reducir Las Fallas es Seleccionar El Recortoro para paras tubeias hechas de tubeas astm a312 254 smo.

Izinhlobonhlobo zokugqwala zinamandla amahle okumelana nokugqwala kwi-oxidation ejwayelekile futhi abuyise imvelo.

I-Alloy 317l ine-creep ephakeme, ukuqhekeka kwengcindezi namandla ashubile emazingeni okushisa aphakeme kunensimbi evamile engenasici. Kuyibanga eliphansi lekhabhoni noma "L" elinikezela ukumelana nokuzwela ngesikhathi se-welding nezinye izinqubo ezishisayo. I-317 iyinsimbi ye-auntenitic-nickel yensimbi engenacala ngokumelana okuhle kakhulu kokugqwala. Kuwo wonke ama-300 clending stexingless stecing, alloy 317 yiyona emelana nokugqwala kakhulu futhi inezakhiwo eziphakeme kakhulu nezithobekile emazingeni okushisa aphakeme. Ama-alloys anokuqukethwe okuphezulu kwe-molybdenum anokumelana okuphezulu ekugqwaneni okukhohlakele. I-chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen ye-317L kuthuthukisa ukumelana kwayo ekugculiseni okukhohlisayo kanye nokugqwala kwama-crevice phambi kwama-chlorides namanye ama-halide.

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

Isicelo se-titanium

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.
www.htststeelpipe.com
I-Luxembourgish
I-welded tube
jcopipe.com
Saw lsaw erw efw
I-ASTM A312 S30403 PIPEAMLENGED PIPLE
Usayizi Od: 1 \ 2 "" ~ 48 "
Ipayipi lensimbi ne-tube
309s ipuleti yensimbi engenasici
I-347 PIPE DICKING NE-SPOOL DIBALLS FORESS PROPTICES
Ubude: Ngokwesidingo sakho. "

Ngezicelo lapho ishubhu yensimbi engenacala noma amapayipi kufanele axhumane nokudla neminye imikhiqizo ebucayi, ukuthuthwa kwendle kuyinto ebaluleke kakhulu. Ishubhu ensimbi engenasici isetshenziswa ezicelo ezinjalo ngoba inokuphikiswa okuphezulu kakhulu, akusho lutho, futhi kulula ukuzigcina kuhlanzekile.
Ilungele ukucubungula kokudla, ukucubungula kwamakhemikhali, kanye nokuhamba kwamanzi. Ukusetshenziswa okuvame kakhulu kokufakwa kwensimbi okungenasici ukuthi kusetshenzelwa ukudla kanye noketshezi, kanye nezicelo zamakhemikhali. Insimbi engenasici 304 iyisinqumo esihle kakhulu sokufakwa kwakhiwe ngenxa yezakhiwo zayo ezenzeka.
I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.