Ipayipi yeDuplex Stainless Steel 2507: Ukususa ityuwa emanzini kunye nokusetyenziswa ngaphandle kwelwandle

Intshayelelo

I-Duplex Stainless Steel 2507 Pipe yipayipi yentsimbi engagqwali ephindwe kabini ekhethelwe ukukhupha ityuwa emanzini olwandle, ioyile kunye negesi engaphandle kolwandle, ukucubungula iikhemikhali kunye neenkqubo zemibhobho ene-chloride ephezulu apho abathengi bafuna amandla aphezulu, ukumelana okuhle kwemingxuma kunye nokulandeleka okuthembekileyo kwezinto. Kumaqela okuthenga obunjineli athelekisa izixhobo zemibhobho yentsimbi engagqwali, i-2507 inika ibhalansi eqinileyo yokumelana nokugqwala, ukusebenza koomatshini kunye nobomi benkonzo ende kwiindawo ezityebileyo nge-chloride.

Kwizityalo zokukhupha ityuwa kunye namaqonga aselunxwemeni, iinkqubo zemibhobho zihlala zichatshazelwa ngamanzi olwandle, amanzi anetyuwa, iikloridi, utshintsho loxinzelelo kunye nolwelo olunamandla lwenkqubo. Iintsimbi eziqinileyo ze-austenitic stainless zisenokungabi nakho ukumelana okwaneleyo kwezi meko. I-Duplex Stainless Steel 2507 Pipe, eyaziwa ngokuba yi-UNS S32750 pipe okanye i-EN 1.4410 pipe, yenzelwe iimeko ezinzima apho ulawulo lokugqwala kunye nokuthembeka kwesakhiwo kubaluleke kakhulu.

I-SAKY STEEL ibonelela ngeepayipi zentsimbi engagqwaliyo, iityhubhu, iibhari, amashiti kunye nezixhobo zoshishino ezinxulumene noko kwiiprojekthi zamazwe ngamazwe. Kwiiodolo zeDuplex Stainless Steel 2507 Pipe, sigxila ekuchongeni umgangatho ochanekileyo, ulawulo lwenombolo yobushushu, i-EN 10204 3.1 MTC, uvavanyo lwe-PMI, ukuhlolwa kobukhulu, ukupakishwa kokuthumela ngaphandle kunye nenkxaso yokuhanjiswa ngokusekelwe kwiprojekthi.

Yintoni iDuplex Stainless Steel 2507 Pipe?

I-Duplex Stainless Steel 2507 Pipe yipayipi yentsimbi engagqwali ephindwe kabini enesakhiwo esixutyiweyo se-austenitic kunye ne-ferritic microstructure. Xa ithelekiswa neeklasi zentsimbi engagqwali eziqhelekileyo ezifana ne-304L kunye ne-316L, i-2507 ine-chromium ephezulu, i-molybdenum kunye ne-nitrogen. Le nxalenye iphucula ukumelana nokuqhekeka kwemingxuma, ukubola kwe-crevice kunye nokuqhekeka kwe-chloride stress corrosion.

Uhlobo oluqhelekileyo lomgangatho yi-UNS S32750, edla ngokunikezelwa ngokwe-ASTM A790 kumbhobho wentsimbi engagqwaliyo ye-ferritic/austenitic engenamthungo nedibeneyo, i-ASTM A789 yokuhambisa iityhubhu, okanye iinkcukacha ze-ASME zokusetyenziswa kwemibhobho yoxinzelelo. Kwiiprojekthi zaseYurophu, i-EN 1.4410 kunye ne-X2CrNiMoN25-7-4 zihlala zikhankanywa.

Iifom zeMveliso eziphambili

Ipayipi ye-Duplex Stainless Steel 2507 inganikezelwa njengepayipi engenamthungo, ipayipi edibeneyo, ityhubhu ejikelezileyo, ipayipi yoxinzelelo, ityhubhu yokutshintsha ubushushu kunye namacandelo epayipi alungiselelwe wena anqunyulwe ubude. Iimeko eziqhelekileyo zomphezulu ziquka iindawo ezicociweyo, ezifakwe i-anneal kunye nezicociweyo, ezipholishiweyo, eziqhunyisiweyo ngesanti okanye ezicociweyo ngokweprojekthi kuxhomekeke ekusetyenzisweni kwayo.

Ukwakhiwa kweekhemikhali zeDuplex Stainless Steel 2507 Pipe

Ukusebenza kweDuplex Stainless Steel 2507 Pipe kunxulumene ngokuthe ngqo nomxholo wayo we-chromium, i-molybdenum kunye ne-nitrogen. Ezi zinto zixhasa ixabiso eliphezulu le-PREN elifunekayo kwiindawo ezinzima ze-chloride ezifana neenkqubo zokungenisa amanzi olwandle, iipayipi ze-brine kunye neepayipi zenkqubo zaselwandle.

I-elementi	Uluhlu oluqhelekileyo lwe-UNS S32750	Inzuzo yezinto eziphathekayo
Ikhabhoni, C	≤ 0.030%	Inceda ekunciphiseni umngcipheko wokuna kwe-carbide ngexesha lokuwelda kunye nokuvezwa kubushushu.
I-Chromium, i-Cr	24.0 – 26.0%	Ibonelela nge-oxidation enamandla kunye nokumelana nokugqwala ngokubanzi.
Nickel, Ni	6.0 – 8.0%	Ixhasa ulwakhiwo olulinganayo lwe-duplex microstructure kunye nokuqina.
IMolybdenum, eMo	3.0 – 5.0%	Iphucula ukuxhathisa ukugqwala kunye nokuqhekeka kwe-chloride.
I-nitrogen, N	0.24 – 0.32%	Yandisa amandla kwaye iphucula ukumelana nokugqwala kwendawo ethile.
IManganese, Mn	≤ 1.20%	Ixhasa ulawulo lokwenza intsimbi kunye nokuhambelana koomatshini.
I-Sulfur, S	≤ 0.020%	I-sulfur ephantsi iphucula ucoceko kunye nokusebenza kokugqwala.

Iipropati zoomatshini

Esinye sezizathu eziphambili zokuba iinjineli zikhethe iDuplex Stainless Steel 2507 Pipe ngamandla ayo aphezulu. Xa ithelekiswa nombhobho wentsimbi engagqwaliyo we-316L, i-2507 ngokubanzi inika amandla aphezulu okuvelisa imveliso, nto leyo evumela abayili ukuba baqwalasele amacandelo odonga amancinci kwezinye iinkqubo zokufaka imibhobho ngelixa begcina ukusebenza koxinzelelo kunye nemida yokhuseleko.

Ipropati	Imfuneko/Ixabiso eliqhelekileyo	Intsingiselo yoThengo
Tensile strength	≥ 795 MPa	Ifanelekile kwiipayipi zoxinzelelo kunye neenkqubo zemibhobho yolwakhiwo lwaselwandle.
Unikeze Amandla	≥ 550 MPa	Ingaphezulu kuneepayipi zentsimbi engagqwaliyo eziqhele ukwenziwa ezizii-300.
Ukwandiswa	≥ 15%	Ibonelela ngobuchule obusebenzisekayo bokwenza nokufakela.
Ukuqina	Ngokwesiqhelo ≤ 310 HB	Kubalulekile ekudibaniseni izinto, ekuchwethezeni nasekuvunyweni kweprojekthi.
Isakhiwo esincinci	I-ferrite kunye ne-austenite elinganiselayo	Ixhasa ukuxhathisa ukugqwala, ukuqina kunye nokusebenza ixesha elide.

Imigangatho Esebenzayo kunye namaBanga Alinganayo

Kwizinto ezithengwa kumazwe ngamazwe, umyalelo wokuthenga kufuneka uchaze ngokucacileyo umgangatho wezinto, inombolo ye-UNS, umgangatho ofanelekileyo, uhlobo lombhobho, ubukhulu, ishedyuli, imeko yonyango lobushushu, iimfuno zovavanyo kunye neemfuno zesatifikethi. I-Duplex Stainless Steel 2507 Pipe idla ngokuthengwa phantsi kweenkcukacha ze-ASTM, ASME kunye ne-EN.

Into	Isalathiso Esiqhelekileyo	Amanqaku Abathengi
Ibanga le-UNS	I-UNS S32750	Umgangatho ophambili we-2507 super duplex stainless steel stainless.
Ibanga le-EN	1.4410 / X2CrNiMoN25-7-4	Isetyenziswa rhoqo kumaxwebhu obunjineli aseYurophu kunye neenkcukacha zeprojekthi.
Umgangatho wePipe	I-ASTM A790 / ASME SA790	Umgangatho oqhelekileyo wombhobho wentsimbi engenamthungo kunye ne-welded ye-duplex.
Umgangatho weThubhu	I-ASTM A789 / ASME SA789	Isetyenziselwa iimfuno zeetyhubhu zentsimbi engagqwaliyo ezimbini kunye neetyhubhu zokutshintsha ubushushu.
Isalathiso sePlate	I-ASTM A240 UNS S32750	Iluncedo xa iinkqubo zemibhobho zinikezelwa kunye neepleyiti okanye izinto ezenziweyo.
Isatifikethi	I-EN 10204 3.1 MTC	Kufuneka ibonise inani lobushushu, ukwakheka kweekhemikhali, iimpawu zoomatshini kunye neziphumo zovavanyo.

Uvavanyo loMgangatho kunye nokuKhangela ukuFumaneka kwezinto

Kwiprojekthi zokukhupha ityuwa emanzini, ukucoca ulwandle kunye neekhemikhali, ukulandeleka kwezinto akuyomfuneko nje yoxwebhu kodwa kukwayindlela yokulawula umngcipheko. Ukutshintshwa gwenxa kwe-duplex okanye i-austenitic grades kunokubangela ukubola kwangaphambi kwexesha, ukuvuza, ukuvalwa kunye neendleko eziphezulu zokulungisa.

Ulawulo lweNombolo yoBushushu

Ibhetshi nganye yeDuplex Stainless Steel 2507 Pipe kufuneka ilandelelwe ngenombolo yobushushu. Ulawulo lwenombolo yobushushu ludibanisa uphawu lwepayipi, i-MTC, ukwakheka kweekhemikhali, iimpawu zoomatshini kunye neerekhodi zokuhlola. Oku kubaluleke kakhulu kwiiprojekthi ze-EPC, iimodyuli zaselwandle, iipakeji zepayipi yoxinzelelo kunye nemiyalelo yepayipi yokutshintsha.

Uhlolo lwe-PMI, i-UT kunye ne-Third-Party

Uvavanyo lwe-PMI lunceda ukuqinisekisa ukuba umbhobho onikezelweyo uyahambelana ne-UNS S32750 chemistry. Uvavanyo lwe-UT lunokufuneka kwimbhobho engenamthungo okanye kwizicelo zoxinzelelo olubalulekileyo. Xa kuceliwe, ukuhlolwa ngumntu wesithathu yi-SGS, BV, TÜV okanye ezinye iiarhente zokuhlola kunokucwangciswa ngaphambi kokuba kuthunyelwe.

Ulawulo lwezinto ezichasene nobuxoki

Ngenxa yokuba i-2507 ibiza kakhulu kune-304L, 316L kunye ne-2205, ulawulo lwezinto ezichasene nobuxoki lubalulekile. Abathengi kufuneka bafune uphawu lwenqanaba, uphawu lwenombolo yobushushu, iingxelo ze-EN 10204 3.1 MTC, ze-PMI kunye neelebheli zokupakisha ezicacileyo. Kwiiprojekthi ezibalulekileyo, uvavanyo lweesampulu okanye ukuhlolwa kwamangqina omntu wesithathu kunokunciphisa umngcipheko wokutshintshwa.

Ukuthelekisa nezinto ezifanayo

Ukukhethwa kwezinto ezisetyenziswa kwiinkqubo zemibhobho yamanzi olwandle kunye neyaselwandle kudla ngokubandakanya intsimbi engagqwaliyo ye-316L, 904L, 2205 kunye nentsimbi engagqwaliyo ye-2507 super duplex. Eyona ndlela ilungileyo ixhomekeke kwinqanaba le-chloride, ubushushu bokusebenza, uxinzelelo, iimfuno zokuwelda, uhlahlo-lwabiwo mali kunye nobomi benkonzo obulindelweyo.

Izinto eziphathekayo	Inzuzo ephambili	Umda	Ukhetho Oluqhelekileyo
Umbhobho wentsimbi engagqwaliyo engama-304L	Ixabiso layo liphantsi kwaye ifumaneka lula.	Ukumelana nokugqwala kwekloridi okulinganiselweyo.	Amanzi aqhelekileyo, izixhobo zokutya kunye nemibhobho engangcolisi kakhulu.
Umbhobho wentsimbi engagqwaliyo engama-316L	Ukumelana nokugqwala okungcono kune-304L ngenxa ye-molybdenum.	Isenokuba nemingxunya emanzini afudumeleyo olwandle okanye inkonzo ephezulu yekloridi.	Umoya ophantsi wolwandle kunye nemibhobho yekhemikhali ephakathi.
Umbhobho wentsimbi engagqwaliyo ye-2205 Duplex	Amandla aphezulu kunye nokumelana ne-chloride okungcono kune-316L.	Ukumelana nokugqwala okuphantsi kune-2507 kwinkonzo yamanzi amdaka okanye elwandle.	Imibhobho yolwandle, iitanki zeekhemikhali kunye neenkqubo zoxinzelelo.
Umbhobho wentsimbi engagqwaliyo we-904L	Ukumelana kakuhle ne-asidi kunye nomxholo ophezulu we-nickel.	Amandla aphantsi kune-super duplex kunye nokuvezwa okuphezulu kweendleko ze-nickel.	I-asidi yesulfuric kunye neendawo ezikhethiweyo zokucubungula iikhemikhali.
Umbhobho wentsimbi engagqwaliyo we-Super Duplex we-2507	Ukumelana nekloride okugqwesileyo, amandla aphezulu kunye nokusebenza kakuhle kwamanzi olwandle.	Ifuna ulawulo olucokisekileyo lokuwelda kwaye ayenzelwanga ukuvezwa kubushushu obuphezulu ixesha elide.	Ukususwa kwetyuwa emanzini, amaqonga aselunxwemeni, iinkqubo zamanzi olwandle kunye nenkonzo yekloridi enamandla.

Izicelo zemizi-mveliso zeDuplex Stainless Steel 2507 Pipe

Eyona mfuno inamandla yeDuplex Stainless Steel 2507 Pipe ivela kumashishini apho kuvela khona ukubola kwe-chloride kunye nomthwalo woomatshini ngaxeshanye. Kwezi zicelo, ukusilela kwezinto kunokubangela ixesha elibi lokungasebenzi, umngcipheko wokusingqongileyo kunye neendleko zokutshintshwa.

Imeko yesicelo	Kutheni kukhethwe i-2507 Pipe	Imfuneko yeMveliso eqhelekileyo
Izityalo Zokususa Ityuwa Emanzini Olwandle	Ukumelana kakuhle ne-chloride pitting, i-brine corrosion kunye nokuvezwa kwamanzi olwandle.	Umbhobho we-ASTM A790 UNS S32750 ongenamthungo okanye odibeneyo one-MTC kunye ne-PMI.
Amaqonga eoyile negesi angaphandle	Amandla aphezulu, ukumelana nokugqwala kunye nokuqina kwimeko-bume yolwandle.	Umbhobho woxinzelelo, umbhobho wokucubungula, izinto ezinxulumene nokuphakamisa amanzi kunye nezinto zokufaka umbhobho.
Ukucubungula iikhemikhali	Ukusebenza okunamandla kwii-asidi eziqulethe i-chloride kunye nolwelo olunamandla lwenkqubo.	Ubukhulu bodonga obulungiselelwe wena, umphezulu ocoliweyo kunye nokuhlolwa ngumntu wesithathu.
Izitshintshi zobushushu	Ifanelekile kwiinkqubo zokutshintshiselana kobushushu bamanzi okupholisa aqulethe i-chloride.	Ityhubhu ye-ASTM A789 UNS S32750 enokuhlolwa kobukhulu kunye nomphezulu.
Ubunjineli boLwandle	Ubomi benkonzo obude kunentsimbi engatyiwayo eqhelekileyo kwiinkqubo ezinxulumene namanzi olwandle.	Umbhobho osikiweyo ubude, umbhobho odibeneyo kunye nezixhobo ezifanayo apho kufuneka khona.

Kutheni Ufanele Ukhethe Ipayipi yeDuplex Stainless Steel 2507 yokukhupha ityuwa emanzini kunye nokusetyenziswa ngaphandle kwelwandle?

Ukumelana Okugqwesileyo Nokuhlaselwa KweChloride

Inkqubo yokukhupha ityuwa kunye neenkqubo zaselwandle zihlala ziquka amanzi afudumeleyo olwandle, ityuwa exineneyo kunye nezisombululo ze-chloride ene-oxygen. I-Duplex Stainless Steel 2507 Pipe inika ukumelana okunamandla kakhulu nokugqwala kwendawo kune-316L kwaye iqhele ukuqwalaselwa xa iintsimbi ezisemgangathweni ezingenasici zinganelanga.

Amandla Aphezulu Oxinzelelo kunye Nokusebenza Kakuhle Kwesakhiwo

Amandla aphezulu emveliso angama-2507 anokunceda ukunciphisa ubukhulu bodonga kwiindlela ezifanelekileyo zoyilo, ukunciphisa ubunzima obupheleleyo ngelixa kugcinwa ukusebenza koxinzelelo. Oku kuluncedo kwiimodyuli zaselwandle, iiskidi kunye neerakhi zepayipi apho ulawulo lobunzima lubalulekile khona.

Ixabiso leProjekthi yexesha elide

Nangona ixabiso lokuqala lezinto zeDuplex Stainless Steel 2507 Pipe liphezulu kunentsimbi eqhelekileyo engagqwaliyo, ubomi bayo obude kunye nomngcipheko omncinci wokutshintshwa kunokubonelela ngexabiso elingcono lobomi kwiindawo ezinzima. Kwiiprojekthi zokukhupha ityuwa kunye nolwandle, ukukhethwa kwezinto kufuneka kuthathelwe ingqalelo iindleko zokugcina, umngcipheko wokuvala kunye nemiphumo yokungaphumeleli kokugqwala, kungekuphela nje ixabiso lokuthenga.

Imida kunye nokuqwalaselwa kokuthengwa kwempahla

I-Duplex Stainless Steel 2507 Pipe yinto esebenza kakhulu, kodwa kufuneka ikhethwe kwaye yenziwe ngokuchanekileyo. Abathengi akufuneki bayiphathe njengophuculo olulula ukusuka kwi-316L ngaphandle kokujonga ubushushu beprojekthi, inkqubo yokuwelda, iimfuno ezisemgangathweni kunye neemeko zokuhlola.

Umlinganiselo wobushushu

Iintsimbi ezingenasici ze-Super duplex azikhuthazwa rhoqo xa zisetyenziswa ixesha elide xa zisebenza kumaqondo obushushu aphezulu kuba izigaba ezinobungozi ze-intermetallic zinokunciphisa ukuqina kunye nokumelana nokugqwala. Kwiindawo zeekhemikhali okanye ze-oven ezishushu kakhulu, ii-alloys ze-nickel zinokuba zezona zifanelekileyo.

Ulawulo lokuWelda

Ukuwelda kufuneka kulandele iinkqubo ezifanelekileyo ukugcina ibhalansi yesigaba esichanekileyo kunye nokumelana nokugqwala. Ukufakwa kobushushu, ubushushu bokungena phakathi, izinto zokugcwalisa kunye nokucoca emva kokuwelda kufuneka kulawulwe ngokweenkcukacha zeprojekthi.

Iinkcukacha ezichanekileyo ngaphambi kokuba uthenge

Ngaphambi kokuba bafake iodolo, abathengi kufuneka baqinisekise ububanzi bombhobho ongaphandle, ubukhulu bodonga okanye ishedyuli, ubude, uhlobo olungenamthungo okanye oludibeneyo, imeko yomphezulu, imfuneko yoxinzelelo, izinto zovavanyo, ifomathi ye-MTC, indlela yokumakisha kunye nendlela yokupakisha. Kwiiprojekthi zokuthumela ngaphandle, kucetyiswa iikheyiji zokhuni ezifanelekileyo ulwandle, izigqubuthelo zokugqibela, ukugoqa okungangeni manzi kunye neelebheli ezicacileyo.

Iimveliso Ezinxulunyaniswayo Ezicetyiswayo

Kwiiprojekthi ezipheleleyo zokufaka imibhobho kunye nokwenziwa, iDuplex Stainless Steel 2507 Pipe inokubonelelwa kunye neemveliso ezinxulumene nentsimbi engagqwali kunye ne-duplex alloy. Izixhobo zokufanisa zinceda ukugcina ukumelana nokugqwala kwaye kube lula ukuthengwa kweprojekthi.

Imveliso Enxulumeneyo	Ibanga Eliqhelekileyo	Ukusetyenziswa Okuqhelekileyo
Umbhobho wentsimbi engagqwaliyo yeSuper Duplex	2507 / UNS S32750	Ukukhupha ityuwa emanzini, iinkqubo zoxinzelelo lwamanzi aselwandle kunye nolwandle.
Umbhobho weNsimbi engagqwaliyo eDuplex	2205 / UNS S32205 / S31803	Ukufakelwa kwemibhobho yolwandle, ukucubungula iikhemikhali kunye nokusetyenziswa ngokubanzi kwe-duplex.
Ipayipi engenamthungo engenamthungo	304L / 316L / 321 / 347	Iinkqubo zokufakelwa kwemibhobho yemizi-mveliso ngokubanzi kunye nokumelana nobushushu.
IiFlanges zeNtsimbi engagqwaliyo kunye neZilinganisi	2507 / 2205 / 316L	Uqhagamshelo lwemibhobho, iingqiniba, ii-tee, ii-reducers kunye nee-flange joints.
Ipleyiti yentsimbi engagqwaliyo kunye nebha	2507/2205/904L	Ukwenziwa kwemishini, ukwenziwa, ukuxhaswa, ukuqinisa kunye nezixhobo zoxinzelelo.

Imibuzo Ebuzwa Rhoqo: I-Duplex Stainless Steel 2507 Pipe

Ngaba iDuplex Stainless Steel 2507 Pipe ifanelekile kumanzi olwandle?

Ewe. I-Duplex Stainless Steel 2507 Pipe ikhethwa kakhulu kwiindawo zamanzi olwandle kunye neendawo ezine-chloride ephezulu ngenxa yomxholo wayo ophezulu we-chromium, i-molybdenum kunye ne-nitrogen. Isetyenziswa kakhulu kwiinkqubo zokukhupha ityuwa emanzini olwandle, ukupholisa amanzi olwandle, iinkqubo zobunjineli baselwandle kunye nolwandle.

Yintoni umahluko phakathi kombhobho we-duplex ongu-2205 no-2507?

I-2205 yintsimbi engagqwaliyo ye-duplex eqhelekileyo, ngelixa i-2507 yintsimbi engagqwaliyo ye-super duplex. I-2507 ngokubanzi inomxholo ophezulu we-chromium, i-molybdenum kunye ne-nitrogen, nto leyo eyinika amandla aphezulu kunye nokumelana ngcono nokugqwala kwemingxuma kunye nemingxunya kwiindawo ezinzima ze-chloride.

Ngaba umbhobho we-2507 ungadityaniswa?

Ewe, kodwa ukuwelda kufuneka kulawulwe ngononophelo. Iinkqubo zokuwelda ezifanelekileyo, izinto zokuzalisa ezifanelekileyo, ukufaka ubushushu obufanelekileyo kunye nokucoca okufanelekileyo kubalulekile ukugcina ukumelana nokugqwala kunye nokusebenza kakuhle koomatshini.

Ngawaphi amaxwebhu abathengi abafanele bawacele ukuze bafumane umbhobho we-2507?

Abathengi kufuneka bacele i-EN 10204 3.1 MTC, ukulandeleka kwenani lobushushu, ingxelo ye-PMI, iirekhodi zokuhlolwa kobukhulu kunye nayo nayiphi na i-UT efunekayo kwiprojekthi, uvavanyo lwe-hydrostatic, uvavanyo lomntu wesithathu okanye amaxwebhu anxulumene ne-NACE apho kufanelekileyo.

Ingaba i-2507 isoloko ingcono kune-316L?

Akunjalo rhoqo. I-2507 ingcono kwiimfuno ze-chloride enzima kunye namandla aphezulu, kodwa i-316L inokuba yeyonga ngakumbi kwiindawo ezithambileyo. Ukhetho oluchanekileyo luxhomekeke kwiimeko zenkonzo, umngcipheko wokugqwala, iimfuno zoxinzelelo kunye nohlahlo-lwabiwo mali lweprojekthi.

Isiphelo

I-Duplex Stainless Steel 2507 Pipe sisixhobo esisebenza kakuhle kwizityalo zokukhupha ityuwa emanzini, amaqonga aselunxwemeni, iinkqubo zamanzi olwandle kunye nokusetyenziswa kwe-chloride enamandla. Amandla ayo aphezulu, ukumelana kakuhle kwemingxuma kunye nokuthembeka kwayo okuqinileyo kwenza ukuba ibe lukhetho oluxabisekileyo kwiiprojekthi zobunjineli apho intsimbi eqhelekileyo engagqwaliyo isenokungabi nakho ukunika ubomi obaneleyo benkonzo.

Kubathengi bemizi-mveliso, isitshixo sokufumana izinto ngempumelelo asikokukhetha i-UNS S32750 kuphela, kodwa kukwaqinisekisa umgangatho ochanekileyo, uhlobo lombhobho, ubukhulu, imeko yonyango lobushushu, iimfuno zokuhlolwa kunye namaxwebhu okulandelelwa. I-SAKY STEEL ixhasa abathengi bamazwe ngamazwe ngokubonelela ngezinto zobungcali, ulawulo lwamaxwebhu, inkonzo yobukhulu eyenzelwe wena kunye nokupakishwa okulungele ukuthunyelwa kwamanye amazwe.

Ubizo Lokwenza Isenzo