I-stainess yentsimbi yentsimbi ye-904l yovavanyo lwe-pile

I-SS 304l i-SUMIDS ye-PAMSINGINS ilungele ukufakelwa kwimibhobho ngokuxhomekeke kuxinzelelo oluphezulu, i-corosion kunye neemeko zobuqhetseba. Ilungele ukusetyenziswa kwezicelo ezihlaziyiweyo nezingafuduki; Ifumaneka kwizixhobo ezahlukeneyo zokwakha, kuxhomekeka kubume bendawo yokuhlala.

I-316l 1.4401 S31601 i-Stainess yentsimbi yindlela yokhetho lombhobho kunye nomoya oqinileyo oqhelekileyo oqhele ukusetyenziswa kwoluhlu olubanzi lwezicelo ezivela kwimizi-mveliso nezorhwebo. Le phuli ye-SS3603 yenziwe kumgangatho ophezulu we-316l yentsimbi enyaweni ngokuchasene ne-oxidation kunye ne-staining yendawo enobunzima okanye iZicelo eziPhakamileyo.

Ngaphandle kwangaphandle, nangona kunjalo, i-axiding acids njenge-nitric acid. I-AFALYS equkethe i-molybdenum ngokubanzi ayisebenzi nakwimeko.?

Imibhobho yentsimbi engama-316 iye yaba zizixhobo ezinokubonakala kwicandelo lemizi-mveliso. Olu lwabiwo lwesinyithi kunye ne-chrome ibonwa ngokunyangeka kwayo phezulu ekucocekeni, kunye nokuqina kwayo. I-316 ityhubhu yentsimbi engenasitali inokuveliswa kuzo zombini iityhubhu ezingenamthungo kunye ne-weldied ukuhlangabezana neemfuno ezithile zabathengi.

I-al6xn yintsimbi ye-suprausitic ye-scainess engaqhelekanga ngokuchasene ne-chloride pide, i-crevice yosulelo kunye noxinzelelo lokungasebenzi. I-al6xn yi-6 ye-for moray eyaphuhliswa kwaye isetyenziswa kwiindawo ezinomsindo. Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride. I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

I-ANNALY yinkqubo ethile yonyango lobushushu etshintsha iipropathi zensimbi. Ngelixa zininzi iintlobo ezahlukeneyo zonyango, i-anneng ithandwa ngenxa yokuba iyonyusa i-thuba kwaye inciphisa ubunzima.

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.

Ngelixa omabini ama-304 kunye ne-316 amabala abomeleleyo, ukongezwa kweMolybdenum ukuya kwi-316 inika inzuzo encinci ngaphezulu kwama-304 ngamandla. Ngentsimbi ye-316 yenzuzo, unokulindela ukumelana ngcono kwi-chloride yosulelo kunye nokumisa ngaphezu kwentsimbi engama-304 yentsimbi, kunye namandla aphezulu amaqondo obushushu aphezulu.

Iplate ye-1.4539 ngumgangatho olawula ubukhulu beepleyiti kunye neepleyiti. Kukho imigaqo eyahlukeneyo yokuhlawula amaphepha kunye neepleyiti.

Chwetheza "umbhobho wethupho
I-304l iyathandwa. Kwaye ayinawo umxholo wekhabhoni esemgangathweni, ongalungelanga ulungiso lobushushu obuphezulu apho kufuneka amandla aphezulu, ke ngo-304h lukhetho lokuqala. Ngenxa yoko, i-304 ngokubanzi incinci kwiintonga okanye kumatshini omele ukuba ngoomatshini ukuya kwizinto ezingafunwayo zelding, okanye amashiti awenziwe kumanqaku, anjengekhitshi, engakwaziyo ukulima.

Intsimbi engenasitali 316 libanga elingenasibala elingenasiseko eline-4% molybdenum ekwemo kwawo. Umxholo we-chromium, i-nickel kunye ne-molybdenum yenza intsimbi engenasitali 316 eyomeleleyo, ukuxhathisa i-composion kunye ne-ductile.

Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.

Izinto ezibonakalayo ziyindawo yobushushu ephezulu kwaye isetyenziswa kwezona ndawo zibalulekileyo ze-marine. Umxholo we-molybdenum wenza i-316 ye-hex ye-hex yentsimbi enganyangekiyo kwi-chloride ion yokuqhekeka.

Ibha yentsimbi engenasitali ibonelela ngoluhlu lweengenelo ezizodwa zamashishini amaninzi kunye nezicelo kwihlabathi liphela. Izibonelelo zentsimbi engenasifo ziquka ubomi obude obuninzi, ukumelana nokuziphatha, inkangeleko yomtsalane, ilula yokwenza, ukuxhathisa impembelelo kunye nexabiso lexesha elide. Intsimbi engenasimo yenye yezona zinyithi zisetyenziswe kakhulu kulwakhiwo lwale mihla.

I-304 i-elbow ngumbhobho otyhafileyo ongenantambo ofanelekileyo oguqula ulwalathiso lombhobho kwinkqubo yepayipi. Ngokwe-engile, kukho i-45 ¡ Ukongeza, ngokweemfuno zobunjineli, ikwabandakanya ezinye ii-angles ezingaqhelekanga ezifana ne-60 ¡ã. Imixholo yemiqathango yethu ingama-304 intsimbi engenasibala.
I-SS 316 i-pubile i-clamps emngxunya
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
304 316 310h yavelisa i-flain yentsimbi engenasitayile
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded

I-HT Pipe ibonelela nge-Inves engenamthungo kunye ne-welded 304 \ / 304l yentsimbi engenasitayile. Umbhobho wentsimbi engenanto ayinawo i-Woods, ngenxa yoko inokuthi ibize ngakumbi kunombhobho wensimbi ye-Weldied Staine, nangona kunjalo, yenza ngcono kombhobho we-welding kwiindawo eziphakamileyo. I-Weldied 304 umbhobho wentsimbi engenanto ngumbhobho wentsimbi ye-Weldied, uhlobo lombhobho ufikeleleka ngakumbi kwaye uguqulwe kabini.
I-pie ye-pume yentsimbi
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
I-ASTM A403 BW STUB SPUB i-A403 ye-pie pie
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded
I-BW yentsimbi yentsimbi
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.27

Intsimbi ye-SS316 intsimbi engenanto inekhabhoni engaphezulu kune-ss316l. I-nickel kunye ne-molybdenum zezona zithako zekhemikhali zemichiza ezisetyenziswa kwinkqubo yokwenziwa kwemveliso ye-ST316 yemibhobho yentsimbi yentsimbi. Ukongeza i-molybdenum kwinkqubo yokuvelisa, iphucula ngokufanelekileyo ukunganyangeki kwe-Alrosion, ngakumbi kwimo engqongileyo eveliswe kakhulu kwindawo ye-chride.

I-HT PIP inomenzi ovunyiweyo oqinisekisiweyo woluhlu olupheleleyo lwensimbi yentsimbi ye-304 \ / i-304l ye-piet, i-ss 304 i-STE, i-SS 304 i-STUB iphela kunye ne-STUB iphela.

Chwetheza i-304l inokuthi iqinisekiswe kabini njenge-304 xa ubume behlangabezana nomda wekhabhoni esezantsi we-304l kunye nenqanaba lama-304 aphezulu. Chwetheza i-304L kufuneka icaciswe izicelo ze-welding njengenguqulo ye-carbon eshenxisa i-chromium ye-chromium kwaye iphucule ukumelana nokubonisa i-slosion kwimeko ye-welden.

Umgangatho we-ASTM A276 ugubungela zombini, ezishushu-ezishushu okanye ezinobundophuyisi okanye ezibandayo. I-ASTM A276 Uhlobo 304 yenye yezona zinto zisetyenziswayo nezingahambelani nentsimbi engenasibala.

An NT08367 kwakhona kudla ngokubizwa ngokuba yi-alloy al6xn yikharbon ephantsi, ukucoceka okuphezulu, i-nitrogen-i-itrogen-molybdenum ye-pirden ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride inkcitho kunye ne-cravice incade.
I-SS 316 i-pubile i-clamps emngxunya
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
I-Sencketion disc disc i-disc i-disf 304l intsimbi engenasitayile
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded

I-Stainess yentsimbi 309 IiBolts ze-Studs xa kuthelekiswa ne-302 inensimbi ye-chromium ephezulu ye-chromium engasetyenziselwa isihloko esibandayo kwaye idla ngokuba yintloko eshushu okanye i-bolts eshushu.

Intsimbi engenasimo yi-alloy yentsimbi enganyangekiyo. Inama-11% chromium kwaye inokuqulatha izinto ezinjengekhabhoni, ezinye izilwanyana kunye nezinyithi zokufumana ezinye iipropathi ezinqwenelekayo. Ukuxhathisa intsimbi engenasithukuthezi kwiziphumo zokusula kwiChromium, nto leyo eyenza ifilimu eguqukayo enokukhusela izinto kwaye aziziphilise izinto zeoksijini.
I-pie ye-pume yentsimbi
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
I-ASTM A403 BW STUB SPUB i-A403 ye-pie pie
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded
I-BW yentsimbi yentsimbi
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.34

Ubungakanani beendawo zokuhlambela zinokufuna ukuba ziphinde zifumane i-welding okanye zisebenzisa i-304l. Chwetheza i-304l inomxholo wekhabhoni we-0.03% okanye ngaphantsi. Eli alloy linokusetyenziswa kwimo ye-Wellded ngaphandle kokuba ichaphazeleke kukukhutshelwa kwe-intergrather.

I-carbon ephezulu yeBanga le-316H inokusetyenziswa kumaqondo obushushu aphakamileyo, njengoko kunjalo kwiBanga le-316TI.

Intsimbi engenasitali kunye nobhedu ilunge kakhulu kwizicelo zangaphakathi nangaphandle kwaye zombini zibambe ixesha elide. Intsimbi engenasimo, iquka ezahlukeneyo zesabelo ngomxholo we-chromium osusela kwi-12 ukuya kwi-30 pesenti, ekhusela lo gama nje kugxilwe kwi-12 pesenti engaphezulu kweepesenti ezili-12.

Isisombululo sokuthinta (sikwabhekiswa kuye njengesisombululo sokunyanga) yinkqubo eqhelekileyo yokunyanga ubushushu kwiintsapho ezininzi ezahlukeneyo zezinyithi. I-Stails, i-Aluminium Altings, i-Nickel Supelics, i-titanium alloys, kunye nezinye iindlela zobhedu zonke zinokufuna isisombululo.

Isisombululo sonyango ngonyango316

I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.

I-Flange ikwisibini uninzi lwendlela ekujoyine ngayo emva kokudalwa. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika ukutshintsha kwesondlo. Iflethi inxibelelanisa umbhobho kunye nezixhobo ezahlukeneyo nakwiivalve. Iiflethi zoqhawulo-mtshato zongezwa kwinkqubo ye-piholit ukuba igcinwe rhoqo ngexesha lokusebenza kwesityalo.
I-304 i-prools ye-piiding yenziwa ngentsimbi engama-304 yentsimbi, into eqhelekileyo neyaziwayo kwizicelo ezininzi zemizi-mveliso efuna ukumelana nokungavisisani kunye ne-oxidation. Ezi zi-S30400 ze-piiding prools zisebenzisa oomatshini okhethekileyo kunye neenkqubo, eziqinisekisa ukuba zichanekile kwaye zinokuthenjwa.

I-316l intsimbi engenasitali inobuqhetseba i-carbon encinci kunye ne-molybdenum kune-316 yentsimbi, enika ezi mpawu zibini zezabelo.

Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.

Izinto ezibonakalayo ziyindawo yobushushu ephezulu kwaye isetyenziswa kwezona ndawo zibalulekileyo ze-marine. Umxholo we-molybdenum wenza i-316 ye-hex ye-hex yentsimbi enganyangekiyo kwi-chloride ion yokuqhekeka.

I-flange yi-rollge efihliweyo, imilebe okanye irayisi, nokuba ingaphandle okanye ingaphandle, isebenza ukonyusa amandla (njengeflethi ye-Iron okanye i-T-MAAM); Ukuncamathela ngokulula \ / ukudluliselwa kwendlela yoqhakamshelwano kunye nenye into (njenge-flange ekupheleni kombhobho, isilinda se-Steam, njl njl. okanye ukuzinzisa nokukhokela iintshukumo zoomatshini okanye iinxalenye zayo (njenge-flange yangaphakathi yemoto kaloliwe okanye ivili le-tram, eligcina amavili ukuba abaleke khona amavili). Ibinzana elithi "iFlanger" likwasetyenziselwa uhlobo lwesixhobo esisetyenziselwa ukwenza iiflene.

I-ASTM A312 i-T36 yi-T316 luhlobo oluqhelekileyo lokufumana i-lamy, ethe tye-selded, kwaye ebandayo kakhulu e-Austeditic Stainess Stainess esetyenziswe kwiqondo lokuhlala eliphezulu kunye neenkonzo ngokubanzi zoncedo. Umbhobho wentsimbi wama-316 ongenamizi-mveliso yenziwa kwindibaniselwano ye-chromium, i-nickel, nase molybdenum, enika i-SS 316 ityhubhu ityhubhu inyangeka kakhulu ekucocekeni nasekucoceni.
I-SS 316 i-pubile i-clamps emngxunya
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
304 316 310h yavelisa i-flain yentsimbi engenasitayile
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded

I-304 ikwane-8-10.5% nickel (NI). Yongezwa ukwenza ulwakhiwo lwe-austetete luzinza ngakumbi kubushushu begumbi. I-nickel ikwaphucula iphucula ubushushu obuphezulu obukhulu bokunganyangeki, ukwenza intsimbi enganyangekiyo kuxinzelelo loxinzelelo. Apho intsimbi iyolula yolula, ipesenti esezantsi (8%) ye-nickel kufuneka ikhethwe. Iipesenti eziphezulu zingcono (9% okanye ngaphezulu) ukuba intsimbi ikhuselwe ngaphakathi.

I-A403 WP304 I-ELBOW inokuqhagamshelwa ngokulula, i-welded kwaye ifakwe kwiimpawu zomoya.
I-SS 316 i-pubile i-clamps emngxunya
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
304 316 310h yavelisa i-flain yentsimbi engenasitayile
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded

I-254SMO ayingoognetice, kunokuba lula ukuyibukela, kwaye inoluhlu lobushushu osebenzayo osebenzayo xa isetyenziswa ngentsimbi ebalaseleyo engenasitayile. Nangona kunjalo, ngenxa ye-nickel yayo ephezulu kunye ne-molybdenum, ibiza kakhulu kwaye imbi kakhulu.
I-pie ye-pume yentsimbi
isiLuksembogu
htssipe.com
Intsimbi ye-alloy
I-staines pipe 316
Ukuphela kokuphela, Ukupheliswa ngokucacileyo "
I-ASTM A403 BW STUB SPUB i-A403 ye-pie pie
Ubukhulu: sch5 ~ schxxs
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded
I-BW yentsimbi yentsimbi
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.32

I-SAE 304 Intsimbi engenasimo yeyona nsihla ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Sisinyithi esingenasimo esingenangqondo. Ingaphantsi kombane kunye nefuthe elinomsindo kunentsimbi yekharbon. Yimagnethi, kodwa ingaphantsi kunentsimbi. Inomchasi ophezulu wokungakhathali kunentsimbi eqhelekileyo kwaye isetyenziswa ngokubanzi ngenxa yokukhululeka apho kusenziwa iimilo ezahlukeneyo. [1]
Izibonelelo ezingama-304 nengama-3044 kukuchaswa kwe-oxidation yabo, ukwenza kakuhle, ukukhululeka komyinge, amandla acocekileyo, kunye nobushushu obulungileyo kumaqondo obushushu asezantsi.

Iipleyiti zensimbi kunye namashiti kunye neekopi
I-304l iyathandwa. Kwaye ayinawo umxholo wekhabhoni esemgangathweni, ongalungelanga ulungiso lobushushu obuphezulu apho kufuneka amandla aphezulu, ke ngo-304h lukhetho lokuqala. Ngenxa yoko, i-304 ngokubanzi incinci kwiintonga okanye kumatshini omele ukuba ngoomatshini ukuya kwizinto ezingafunwayo zelding, okanye amashiti awenziwe kumanqaku, anjengekhitshi, engakwaziyo ukulima.