Isicombululo sonyango

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-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.

Imivalo ye-316l ejikelezileyo yenziwa yi-carbon yekharbon ye-316 yeBanga le-BEALS. Inomxholo wekhabhoni ephezulu ye-0.03% kuphela, ngelixa i-0.08% yeBanga le-316 le-SS. Imivalo ye-316l ye-SS ye-SS ibonelela ngokuxhathisa okungcono kwaye ilungele ngakumbi ukusetyenziswa kobushushu obuphezulu.

Unyango lwesisombululo yeyona ndlela ixhaphakileyo yendlela eqhelekileyo yokunyanga ubushushu emva kwenkqubo yokuphosa intsimbi engenasitayile. Inqanaba le-carbide lichithwe ngokupheleleyo okanye ichithwe kakhulu emva kwentsimbi engenasiseko i-Austenaitic Staines ishushu malunga ne-1100 »¡.

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.

Intsimbi inciphisa i-tee \ / i-feer ye-tee ye-tee ye-tee: Ububanzi becandelo buncinci kunomgangatho ophambili webala. I-tee yokunciphisa idla ngokuchazwa njengamanqanaba e-NPS nge-4 x 4 x 3, 4 ngumgca ophambili we-pume, kwaye 3 lisebe elicokisekileyo.

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.

Kwiqondo lobushushu eliphakathi, i-Werkstoff Now 1.4301 Fufuts ikwanokuhambisa intsebenzo elungileyo kwisisombululo se-caustic, ngakumbi ezo zisombululo zikhululekileyo okanye i-fluorides.

I-304 yokungaxhathiseka ubushushu be-tube engachanekanga, inesigqibo esihle se-Oxidation kwindawo yokusetyenziswa kwe-8700C kunye nokusetyenziswa okuqhubekayo kwi-9250c. Ukusetyenziswa okuqhubekayo kwama-304 Kuluhlu lwama-425-8500C akucetyiswa ukuba ukuchasana nokunganyangeki kwemali okulandelayo kubalulekile. IBakala 304l lixhathise kakhulu kubungakanani be-carbide kwaye inokufudunyelwa kuluhlu lobushushu olungasentla.

Iphepha elingenasithuli lingenasithuli lama-304 likwanayo i-manganese, ikharbon, silicon, isulfur, i-phosphon kunye ne-phosphorus kwi-phosmotion. Isixhobo somelele kwaye sine-205MPA ubuncinci ubuncinci bokuvelisa amandla kunye ne-515mpa ubuncinci amandla entelekeni ngokubanzi.

1. Ucingo, i-Greenhouse, umbhobho womnyango, iGreenhouse
I-304 intsimbi engenasitali yokunganyangeki kakhulu, lo mdiliya wamkele i-World Foonge iqhotyoshelwe kwinkqubo nge-WOLDONALD entanyeni. Indawo ye-Wellded inokuvavanywa ngokulula yi-radiology. I-pipe ezenziwe ngombhobho kunye neflange i-flange inciphise isiphithiphithi kunye nokukhukuliseka ngaphakathi kombhobho. I-Flange ilungele ukusetyenziswa kwizicelo zakho ezibalulekileyo kwaye ilungele ukusetyenziswa ngomoya, amanzi, ioyile, igesi yendalo, kunye ne-steam.

Ibakala lentsimbi engenasitali elingenasitali, ukwakhiwa kweekhemikhali ze-stail swees ezingama-304 kunika ithuba ngaphezulu kwamabakala ensimbi ye-carbon. Nangona bexabisa ngaphezulu kwe-alloys zangaphambili, intsebenzo abanikezela bathatha izicelo kwinqanaba elilandelayo.

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

Iflethi inokuba sisitya sokugubungela okanye ukuvala isiphelo sombhobho. Oku kubizwa ngokuba yiflonge. Yiyo loo nto, iiflene zithathwa njengezinxalenye zangaphakathi ezisetyenziselwa ukuxhasa amalungu omatshini.

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-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-dupplex puili kunye netyhubhu
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I-Duelplex Stonges
I-Asme B36.19m i-staine engenasitayile
I-PREGETE I-PROFIICS ishushu \ / Umsebenzi oshushu, ukuqengqeleka okubandayo
Chwetheza "umbhobho wethupho
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.71

I-Nickel Affel Al22 All ALTEY C22 AN06022 yokuphela kweCAPS ye-ASTM B366 I-Inch Sch10s

Umbhobho wombhobho we-Wotld yenzelwe ukuba ube yi-Wels kwisiphelo se-pile (ioyile) kwaye uvumele inxalenye yenkqubo yokuthutha i-FARDE) ye-biitong puipoel ye-piiline yezixhobo .-- Ltd.
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I-Duelplex Stonges
I-Asme B36.19m i-staine engenasitayile
2. Ulwelo olusezantsi, amanzi, igesi, ioyile, umbhobho womgca
Chwetheza "umbhobho wethupho
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.71
I-ASTE B16.5 flaxes flaxes kunye ne-Foughts Fairs Phicings
Intsimbi engenasitayile 309h slexs rf i-astym a182

Izinto ezenziwe phantsi kwenkcazo ye-A182 ezinje nge-317l i-stains yentsimbi yenzelwe ukuba isetyenziselwe amaqondo obushushu aphakamileyo. Oku kuchazwa kuthathela ingqalelo iimfuno ezahlukeneyo ezifuneka ezi fungelweyo ukuba zihambelane. Ngokwesiqhelo, ifana nenqaku le-ASTM le-ASTM, i-ASTM A182 kufuneka ihambelane nomatshini kunye neendlela zokuvavanya

Ukuqukumbela, xa ujonge i-304 vs 316 intsimbi engenasibala, kwizicelo ezifuna ukumelana nokungaxhathisi okanye ukuxhathisa kwamanzi, sebenzisa intsimbi engama-316 engenasibala. Kwezinye iinkqubo, intsimbi engama-304 ingenasinqe iyasebenza.

Ngokusisiseko, ukusebenzisa i-304l kuphelisa isidingo sokufumana udibaniso lwe-wilneal gened ngaphambi kokusebenzisa ifomu epheleleyo yentsimbi, ukonga ixesha kunye nomzamo. Ngapha koko, omabini 30 no-3044 unokusetyenziswa kwizicelo ezininzi. Umahluko uhlala mncinci kangangokuba umntu akakhange aqwalaselwe ngakumbi kunenye. Xa ukunganyangeki okukhulu kuyafuneka, ezinye izazi, ezinjengeentsimbi ezingama-316 ezingenantsingiselo, zihlala zithathwa njengenye indlela.

Umbhobho wentsimbi engenanto awunawo umngxunya we-welding, kwaye olu hlobo lombhobho yenzelwe ukufumana amaphulo afuna ukumelana noxinzelelo olukhulu. I-Weldied i-316 umbhobho wentsimbi engenanto yityhubhu yentsimbi enomthungo we-weldided, kwaye olu hlobo lombhobho kulula ukwenza ngokwezifiso.

Yenziwe ngentsimbi engama-304 yentsimbi, ezi rods yindawo yokunganyangeki kwaye ilungele ukusetyenziswa kwangaphandle. Ukongeza, i-Stainess yentsimbi yentsimbi ye-Tuarne yeThrithi ye-304 isetyenziswa ngokusetyenziswa kwi-aerospace, ukutya kunye nesiselo, oomatshini, imingxunya, yokwakha, izicelo, iikhemikhali kunye nezicelo ze-climogesic. Intsimbi engama-304 yeyona intsimbi ye-staight esona sabelo sensimbi ixhaphakileyo kwiplanethi, inikezela amandla aphezulu kunye nokunganyangeki okuhle ngaphandle kwendawo eselwandle kunye neyona ndawo ibalulekileyo.

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.
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.

Kuba umbhobho wentsimbi engenasitali angama-304 yi-alloy eneminyaka eyi-18 ukuya kwi-20% ye-chromium, indlela yentsimbi yenza ukuba iphilise, idluliselwe kwi-ox

I-Chromium Oxide yenziwa xa i-chromium nentsimbi isabela, enika iipropathi ze-corrosion, ezinika iipropathi zokunganyangeki kwintsimbi engenasibala. Esi sesinye sezizathu zentsimbi engenasiphelo mkhulu kwiibhova zesohlwayo kunye nezinye izinto zococeko, kuba aziziyo.

I-A403 isebenza kwizicelo ezahlukeneyo ezinjengezihloko zemoto, iinxalenye zoomatshini, isikhafu kunye nezixhobo zokutya ukutya. Sinikezela ngezi zinto zingenasinqwazi zentsimbi ze-WOLT kwiifom ezahlukeneyo ezinjengeetees, abacimisi, umnqamlezo, i-stib bagoba kunye nokuphela kwe-cap. I-SS engaphakathi kwe-S30400 ye-BOTT WED LOWW PROORTE YENKCAZO YOKUGQIBELA NOKUFUNDA. Olu hlobo lwensimbi lubonisa iipropathi ezifanelekileyo zokunganyangeki. Siphuhlisa zonke iimveliso zethu phantsi kwemigangatho yamazwe aphesheya kwindawo ephezulu ye-notch ukuze ifumane isikali esiphezulu somgangatho.

I-Bolts zibambe izixhobo kunye ngokufaka uxinzelelo olukhanyisela intloko ye-bolt kwi-nati. Batshatayo kunye nemingxunya ehambelana nentambo kunye namandongomane ukwenza uqhagamshelo oluvaliweyo. Uyilo lwabo lwentambo lwangaphandle luyenza lula ukuqinisa nomsele okanye iipliers. Injongo ye-bolt ixhomekeke kubume bayo, uhlobo lwentloko kunye nobungakanani. Eyona ntlobo ziqhelekileyo zeebhotile zibandakanya i-bolts ye-hex, i-U-BOLTS, ii-bolts zeliso, iibakaki, inyusa, imilo kunye neflethi.

Ngenxa yobuchule bethu obubanzi kunye nolwazi kwishishini lentsimbi engenasitali esinokunikezela ngentsimbi ye-316l tubsing, ngamaxabiso okhuphiswano kwishishini. Singumthengisi we-Whotalsaller ye-Stalight, Acid kunye nemibhobho yentsimbi engaphili yobushushu, i-Fift kunye neflethi kunye nesitokhwe esibanzi.
I-alloy yensimbi
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I-Duelplex Stonges
I-Asme B36.19m i-staine engenasitayile
2. Ulwelo olusezantsi, amanzi, igesi, ioyile, umbhobho womgca
Chwetheza "umbhobho wethupho
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.71
I-ASTE B16.5 flaxes flaxes kunye ne-Foughts Fairs Phicings
Iipleyiti zentsimbi ye-alloy kunye neekhiliki

I-ASTM A269 I-T36 1.4401 I-Pipe engenamthungo isetyenziswa kakhulu kwimisebenzi yentsimbi engenasitali esetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yokunganyangeki kobushushu, ukumelana nobushushu, kunye nokuqina. Lo mbhobho ongenamthungo wenziwe ngentsimbi yama-316 iBanga elingaqhelekanga, eyaziwa ngokuba yipropathi yayo ebalaseleyo.

Izinto ezenziwe phantsi kwenkcazo ye-A182 ezinje nge-317l i-stains yentsimbi yenzelwe ukuba isetyenziselwe amaqondo obushushu aphakamileyo. Oku kuchazwa kuthathela ingqalelo iimfuno ezahlukeneyo ezifuneka ezi fungelweyo ukuba zihambelane. Ngokwesiqhelo, ifana nenqaku le-ASTM le-ASTM, i-ASTM A182 kufuneka ihambelane nomatshini kunye neendlela zokuvavanya

Ukuqukumbela, xa ujonge i-304 vs 316 intsimbi engenasibala, kwizicelo ezifuna ukumelana nokungaxhathisi okanye ukuxhathisa kwamanzi, sebenzisa intsimbi engama-316 engenasibala. Kwezinye iinkqubo, intsimbi engama-304 ingenasinqe iyasebenza.

Ngenxa yobuchule bethu obubanzi kunye nolwazi kwishishini lentsimbi engenasitali esinokunikezela ngentsimbi ye-316l tubsing, ngamaxabiso okhuphiswano kwishishini. Singumthengisi we-Whotalsaller ye-Stalight, Acid kunye nemibhobho yentsimbi engaphili yobushushu, i-Fift kunye neflethi kunye nesitokhwe esibanzi.
I-alloy yensimbi
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I-Duelplex Stonges
I-Asme B36.19m i-staine engenasitayile
2. Ulwelo olusezantsi, amanzi, igesi, ioyile, umbhobho womgca
Chwetheza "umbhobho wethupho
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.71
I-ASTE B16.5 flaxes flaxes kunye ne-Foughts Fairs Phicings
Iipleyiti zentsimbi ye-alloy kunye neekhiliki

I-304 \ / 304L ayinakulukhuni ngonyango lobushushu. Ukubanda ukusebenza ukusebenza kwamandla e-thensile kunye nobunzima. Uluhlu lolonwabo luphakathi kwe-1850¡Ā kunye ne-2050¡in. Kupholile ngokukhawuleza. Amanzi kufuneka asetyenziselwe iindawo ezinzima; umoya ngamalungu alula. Uluhlu loncedo loxinzelelo luphakathi kwe-400¡ kunye ne-750¡in.

Ukusetyenziswa okuqhelekileyo kombhobho wentsimbi engapheliyo kuya kuba kukusetyenziswa kwayo kubushushu. Ubutshelo obushushu yinkqubo ebangela ukuqulunqwa kobushushu phakathi kwezinto ezimbini okanye ngaphezulu, kuba i-SS ye-WelD 304 ye-Welding yindlela efanelekileyo yokutshintsha, zihlala zisetyenziswa kubushushu.

I-ASTM A312 i-T304 isetyenziselwa uxinzelelo oluphezulu kunye nokusetyenziswa kobushushu obungaphezulu ngenxa yeqondo eliphezulu lokusebenza lama-870 degrees Celsius namandla. Owona mda wokuvuselelwa kwe-SS30400 ye-erw yi-205MPA kunye namandla amancinci angama-515MPA. Izicelo zibandakanya iinkonzo zorhwebo, nezommiselo, zasekhaya nezasekhaya nezoqoqosho. I-ASTE SA312 iBanga le-Afrika le-Afrika le-2004 ye-Welding yenye yezona ntlobo zentsimbi zinamandla zentsimbi ezingenangqondo kwintengiso.

I-Whishers ye-904 yenziwe nge-carbon engabilikiyo ye-allon aully austitic austenitic engapheliyo. Ukongezwa kobhedu kweli nqanaba kunika ukuphuculwa okunganyangekiyo kwi-acid eqinileyo, ngakumbi i-sulfuric acid. Ikwaxhathisa kakhulu ukuhlasela i-chloride ¨C zombini i-pirice \ / creavice yosulelo kunye noxinzelelo lokungasebenzi. Eli banga aliziingoneti kuyo yonke imiqathango kwaye inomzimba ogqwesileyo kunye nokwakhiwa. Isakhiwo se-Austititic sikwanika eli nqanaba lobuchule bebanga elihle, nkqu ezantsi kubushushu be-Filmagesic. Ngenxa yeepropathi zayo ezichasene ne-Anti-Corrosive, i-904l inokwenziwa ukuba ibe zii-bolts, amantongomane, i-weheher, izihloko, iintloko zentloko yentloko.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

Chwetheza umbhobho wethupho
I-304 intsimbi engenasitali yokunganyangeki kakhulu, lo mdiliya wamkele i-World Foonge iqhotyoshelwe kwinkqubo nge-WOLDONALD entanyeni. Indawo ye-Wellded inokuvavanywa ngokulula yi-radiology. I-pipe ezenziwe ngombhobho kunye neflange i-flange inciphise isiphithiphithi kunye nokukhukuliseka ngaphakathi kombhobho. I-Flange ilungele ukusetyenziswa kwizicelo zakho ezibalulekileyo kwaye ilungele ukusetyenziswa ngomoya, amanzi, ioyile, igesi yendalo, kunye ne-steam.

I-tee yentsimbi yimibhobho ye-ping enemibhobho enamasebe amathathu, idla ngokuba neendlela ezimbini ezinama-tee kwaye inciphise i-tee (i-tee isetyenziselwa ukwahlula-hlula-hlula-hlula-hlula-hlula i-piped kwaye itshintshe indlela yokuqhuba.