Li-duplex tšepe le lithupa

Asst A789 \ Asme Sa789 Liaparo tsa botenya ba lebota la Wall Wall Li-steels tsena li na le likotsi tsa ho akhotsoa haeba li sebelisetsoa nako ea nako e telele mochesong o phahameng.
Tšepe e lerootho e se nang thuso ke tšepe e sebetsang haholo e sebelisoang lefatšeng ka bophara. E fumana lebitso la eona ho tloha ntlheng ea hore e na le limaraka tse peli tse fapaneng. Ha e le hantle, Duplex ke motho ea tloaetseng ho ba mouoane oa mosebeletsi oa matla oa mouoane o mongata - e hasaneng le likokoana-hloko tsa tšepe tse bobebe ha e le mocheso oa kamore.

Asst A789 \ Asme Sa789 Liaparo tsa botenya ba lebota la Wall Wall Li-steels tsena li na le likotsi tsa ho akhotsoa haeba li sebelisetsoa nako ea nako e telele mochesong o phahameng.
Tšepe e lerootho e se nang thuso ke tšepe e sebetsang haholo e sebelisoang lefatšeng ka bophara. E fumana lebitso la eona ho tloha ntlheng ea hore e na le limaraka tse peli tse fapaneng. Ha e le hantle, Duplex ke motho ea tloaetseng ho ba mouoane oa mosebeletsi oa matla oa mouoane o mongata - e hasaneng le likokoana-hloko tsa tšepe tse bobebe ha e le mocheso oa kamore.

Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760
Material: Duplex Steel ASTM A789 S31803,S32205,S32750, S32760
Theko ea li-steel e halikiloeng ea tšepe ea tšepe ea tšepe

Liphaepi tse duplex li na le liphaephe tse se nang mabele tse nang le palo e ngata ea chromium le palo e nyane ea nickel. Li-pipipe tse duplex li fana ka matla a maholo le ho hanyetsa libakeng tse matla. Li-pipipe tse duplex li sebelisoa limelong tsa batho ba bangata, e leng phapanyetsano ea mocheso le lits'ebetso tsa metsing.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Ka lits'ebetso tsa eona tsa ho li-indasteri, indasteri ea ts'ebetso e lula e le molemong oa ho beha lintho tse tšepahalang haholo. Li-piping tsa duplex li sa tsoakoang li amoheloa hohle ke litsebi tsa ts'ebetso ea limela le litsebi tsa tlhokomelo ea ho mamella maro a tsona a mabifi mosebetsing.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Sistimi ea tšepe e se nang kelello ke sehlahisoa sa ho khetha hore na ho na le likhatello tse thata kapa lits'oants'o tse phahameng, tiisetso ea mocheso kapa tikoloho e kholo ea ameha. Ka lebaka la thepa e makatsang ea tšepe ea tšepe e se nang mabele, hangata phala e sebelisoa lits'ebetsong tsa meralo.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Tšimoloho ea liqhetsa tse duplex e ka qalelloa ho khutlela Sweeen e entsoeng ka Sweden ka 1930. Leha ho le joalo, ho tsebahala ha theknoloji e ile ea hasoa pele haholo. Mefuta e 'meli ea tšepe e ne e tloaetse ho etsa duplex ¨c ausenitic le Ferritic ¨C e loketse morero mafelong a mangata empa ka bobeli ba na le bofokoli bo ba silisang ho sebelisoa haholo.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Ho huleloa hoa bata le ho bata haholo ke hore haholo ke ho itokisetsa bohloka bo bongata ba tšepe. Ka lebaka la tšobotsi ea bohlokoa ea boleng bo phahameng le thata, tšepe e lerootho, ho thata haholo ho e etsa ho feta tšepe ea austeritic. Ho bonolo haholo ho senya, haholo-holo bakeng sa botenya bo fokolang le liporo tsa bophahamo, e kenyelletsa mekhoa e melelele le e thata.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Tšepo ea Duplex e nang le mabele e na le meputso e fapaneng joalo ka:
Matla: Li-steels tse lerootho tse nang le letsoai li na le matla a kamehla a ausnitic kapa a tšepe.
Ho thatafala le ho senya liqhetsa tse pheteufitle ho feta ho ba thata le ho senya limaraka tsa Ferritic leha li sa amehe haholo limaraka tsa Ausnitic.
Phetoho ea Corrosand: Joalo ka liqhobosheane tsohle tse se nang kelello, thomello ea thupelo ea moea e sa reroang haholo ka lebaka la tšepe e se nang mabili, e nang le chrosen le naetrojene litaba tse bohlokoa ka ho fetisisa. Lits'oants'o tse nang le liqhomane tse lerootho ke liqhomane tse ngata haholo ke li-crononise tse loantšanang esita le ho Chride le Sulphide li-steels tse nang le liqhomane tse lerole li bontša ho hanyetsa ha khatello ea maikutlo. SCC is a type of corrosion that takes place when a particular set of factors are present: Tensile stress, corrosive environment and a sufficiently high temperature.
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Melemo ea tšepe e lerootho e se nang mabele ke matla a ntlafalitsoeng, hobane limaraka tse ngata tse nang le 'mala o mongata o matla haholo
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Lereko le phetoang le boreleli, le tummeng ka thepa ea eona e ntle ea menyahelo e ntle ea ho hana le lijana tsa leoatleng, li sebelisoa ka bongata libakeng tse phahameng tsa cloride.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Austetic o na le matla a tlase le khanyetso e tlase ho khatello ea maikutlo le khatello ea maikutlo e nang le matla a tlase, ho thatafala le mocheso o fokolang. Ho hlahisa sebopeho sa lik'hemik'hale tse kopanyang boholo ba tšepe bo nang le matla a phahameng, ho ba thata le ho hanyetsa haholo le ho hanyetsa khatello ea maikutlo le khahlano le khatello ea maikutlo.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Lejoe le lerootho le nang le mabelenyane le fana ka khanyetso e ntle ho le matla a maholo, le lumellang moea o bobebe le ho feto-fetoha le maemo a bobebe le ho feto-fetoha le maemo. Ka khanyetso ena e phahameng ea litšitiso, tšepe e lerootho e se nang mabele e fana ka nako e telele ho feta tšepe ea cbonon steel kapa tšepe e tloaelehileng.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Ka karolelano, tšepe e nang le letsoai le se nang thuso e ka ba matla habeli joalo ka li-steels tse se nang letsoai kapa tse nang le monko. Ho ba thata le ho senya. Letlapa le phetoang le boreleli le ka buloa habonolo ha le hatelloa ho feta gradeise e matla le ho ba thata ho ba le matla a phahameng.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

2101 ke sethala se tlase sa nickel, Lean Duplex se nang le letsoalo le nang le matla a matla le khatello ea maikutlo-chloride e nang le likhohola tsa lehloa.

Letlalo le tukang le boreleli le tsebahala ho ba le khatello ea maikutlo e ntle ea khatello ea maikutlo, ho kuta ha ho hanyetsa ebile ho na le thepa e 'ngoe ea tšepe.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Alloy 22355 e sa sebetseng s32305 \ s31803 ke thepa e hanyetsanang e thata, e leng khatello ea maikutlo le khatello ea maikutlo.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

2205 ke eona e sebelisoang ka ho fetisisa e sebelisoang ka ho fetisisa (Ferritic \ austetic) sehlopha sa tšepe se nang le tšepe. E fumana likopo ka lebaka la khanyetso e ntle le matla a phahameng.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Tšepe e fosahetseng ke e nang le tšepe. Ka hona, lirethe tse se nang mathata ke tšepe ea ka tsa mantlha ke tšepe, esita le limaraka tse matla haholo tse kang li-steels tse ntle haholo.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

2507 (Prent 40-45), e nang le 25-26 CR le ho nyoloha ha Mon mme ha li bapisoa le limaraka tse 25%. Tšepe e thata-moea e boreleli e nang le matla a ikhethang le ho hanela ho hanela ts'ebetso ea lik'hemik'hale, likopo tsa metsi a leoatle.

Leretheele se nang le letsoai ke thuso ea tšepe e hananang le ho lelekoa. E na le bonyane 11% chromium mme e ka ba le likarolo tse kang carbon, li-notmetal tse ling le matlo a mang a ho fumana thepa e 'ngoe e neng e hlokoa. Ho hanela tšepe letheba le sebaneng ho bakoa ke chromium, e etsang filimi e ikemetseng e ka sirelletsang boitsebiso le ho iphelisa ka pel'a oksijene.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Monyetla oa ho kopanya limaraka tsa FEDITIN le Austentic ke hore tšepe ea sephetho e na le sebopeho sa maoatle se nang le mekhahlelo e 'meli ebe o rua melemo ea likokoana-hloko ka bobeli. Mesebetsi ena e etsa hore e hapiloe e batloa haholo ka mor'a indasteri e boima, joalo ka 'mele oa nyutlelie le khase.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Liqapi li kanna tsa ba le khetho ea ho fokotsa botenya ba popi ea duplex tse 2005, ka lebaka la chai ea eona e phahameng. Matla a lihlahisoa tsa boitsebiso bona ke hoo e ka bang makhetlo a mabeli hore a hangata a ho sebelisoa sehlopha sa tšepe se sebelisoang hangata. Ho fapana le sesepa sa tšepe sa austeritic, duplex
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Pie ea tšepe ea Duplex e etsa hore lebitso la tlhaho le le leng ho tloha likolong tse peli tse teng likolong tsa masapo a letheba. Ho senyeha ha duplex letheba le se nang letho ho na le litšobotsi tse ntle tsa tšebetso le tsona li ka sebelisoa e le maemong a lekantsoeng. Ho nkuoa ho le phahameng ho feta ha ho bapisoa le Austenitic Aelloys ATM ALTM A312 TP316, Pie ea Seam366 e fana ka khanyetso e ntle haholo ho hanyetsanang.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Li-steels tse duplex li tšoauoa ka chromium e phahameng (19¨c28%) le molybdenum (ho fihlela ho 5%) le tse ka tlase ho 5%) le tse ka tlase ho li-noels tse se nang kelello. Li-steels tse sebelisitsoeng ka ho fetisisa li na le lits'oants'o tse ngata haholo ke tse 2205 (22% chromium, 5% nickium) le 2507 chromium, 7% Nickel); 2507 e tsejoa e le ¡¡
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Letlapa le nang le letsoalo la 2205 le hanyetsa li-changs le h2s. Ke tharollo ea mathata likarolo tse ngata tsa indasteri. Duplex 2205 e sebelisoa ka har'a phapanyetsano ea mocheso le ho phathahana ka oli le khase, indasteri ea oli.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Thepa e phahameng ea ho hanyetsa exation e phahameng ea ho hanyetsa Hommoho hona ho ka fetoloa ka tharollo e felletseng ea kalafo. Sehlopha sena se etsa hantle hantle ka tlase ho leqhubu le ka tlase ho 300¡ãc.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Mechine ea phala ea litlolo tse 2205 ea tšepe e tlase ka lebaka la matla a eona a phahameng. Lebelo la ho seha li batla li batla li 20% tlase ho feta tsa sehlopha sa 304.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Li-steels tse lerootho li na le likokoana-hloko tse tsoakiloeng le Ferrite, sepheo sa ho hlahisa li-ad tse 50 \
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760

Li-steels tse ling le tsona li na le lintho tse ling tse kang mohloa, Cu, NB, TI le NCKILES.
Li-fasteners tsa tšepe tse se nang thuso
Thabeng e se nang letho
Pipe ea Wead
Lebatooa le Wead
12 s80s 2205 phala
Ho seha ho steins le duplex
Boholo "OD: 1 \ 2" "~ 48"
Li-fasteners tsa duplex li tukang
Asst A790 S31803, S32205, S32750, S32760