Imibhobho yentsimbi engenanto kunye neetyhubhu ze-S31254 Z1 Chu 20.18.063az

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

Kwimibhobho yentsimbi engapheliyo, uluhlu lomxholo wekhabhoni kwinsimbi ichaphazela ukunganyangeki kwetanki. Ngexesha le-welding yensimbi, i-phenomenon ebizwa ngokuba yi "chromium precidetion" yenzeka kumaqondo obushushu phakathi kwe-800 ne-1500¡in (425 kunye ne-815¡c). I-Chromium idibanisa nekharbon kubushushu obuchaphazelekileyo kwaye iphindwe i-chromium carbide kwimida yengqolowa. Ngenxa yoko, iyalinciphisa kakhulu i-corrosion yentsimbi yentsimbi kule ndawo. Ngenxa yomxholo wekhabhoni esezantsi we-304l Steel, umngcipheko we-chromium ye-chromium incitshisiwe kakhulu.

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-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-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-316 i-Bar ejikeleze intsimbi yentsimbi luhlobo lwentsimbi engenasitali esetyenziswa kwizicelo ezahlukeneyo. Inomlinganiso ogqwesileyo kunye nomyinge onamandla owomeleleyo. Ukongeza kwizibonelelo ezininzi ngaphezulu kwezinye iintlobo zemivalo yentsimbi, i-316 isitokhwe esijikelezayo esijikelezayo sinokumelana nobushushu obuphakamileyo ngaphandle kokuphulukana nemilo okanye ipropathi.

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-Staines yentsimbi yentsimbi efanelekileyo i-316l ellows inekhabhoni esezantsi kuyo kune-316 - Zhengzhou Hiipeliline Izixhobo CO., Ltd.

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.
I-Stainess yentsimbi
isiLuksembogu
I-316l elbows
Umbhobho we-weldied
Uphononongo lwabathengi
I-316 yombhobho wokulinganisa kwaye ifanelekile
I-Zhengzhou Huitong Pidiel Guipeling Com., Ltd.
I-Deppex i-Steel
ityhubhu yentsimbi engenamthungo kunye nombhobho

Intsimbi engenasimo i-staileed i-Steeley Alwir kunye nepesenti encinci ye-chromium ¡¡¡Ukongezwa kwe-chromium yongeza ukunganyangeki kwento ebonakalayo, umkhwa ozuziweyo ngentsimbi yegama elingenazigaba.
I-Stainess yentsimbi
isiLuksembogu
I-316l elbows
Umbhobho we-weldied
Uphononongo lwabathengi
I-316 yombhobho wokulinganisa kwaye ifanelekile
I-tube engenamthungo engama-316
I-Deppex i-Steel
ityhubhu yentsimbi engenamthungo kunye nombhobho

Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
Ukuqina kokuqina kwe-martivenitic stails ineempawu ezithelekiswa nokunganyangeki kwamabakala, kodwa zinokuqina ukuba zibike kumabakala aphezulu kunezinye amabanga aphezulu. Eyona nto ixhaphakileyo i-17phOP isebenzisa malunga ne-17% ye-chromium kunye ne-4% iNickel. I-lockheed-Martin Joint Green i-fitter yayiyindiza yokuqala yokusebenzisa i-pucimity-i-staight yentsimbi engenasimo sentsimbi.

Umxholo wekhabhoni ophantsi usenza i-904l yokunganyangeki kwe-zungung kwaye ithintela i-IGC.

Amandongomane angenasitali kunye neebhotile zihlala zikhethwe ngenxa yokunganyangeki kwabo kwiindawo ezinobuchule. Ingxaki, nangona kunjalo, kukuba amandongomane eentsimbi ezingenasiphelo kunye neebhotile azinakubonelela ngamandla aphezulu anokubonelela, okukhokelela kumngcipheko wokungaphumeleli okuqhubekayo.

I-Aunoue La Angion 6mo e-Essu Mas fuerte Los Grados Austitiikos, Tambien SEAracteriza, Tambhente Suracteridad Y Retistenad Y PERSISTE.

I-316 izicelo zentsimbi ezingenasitali: iimpompo, iivalves, iindwangu kunye nezixhobo zendwangu, iipilisi, ipumplit kunye nezicelo zaselwandle.

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-Stainess yentsimbi
isiLuksembogu
I-316l elbows
Umbhobho we-weldied
Uphononongo lwabathengi
I-316 yombhobho wokulinganisa kwaye ifanelekile
I-Zhengzhou Huitong Pidiel Guipeling Com., Ltd.
I-Deppex i-Steel
ityhubhu yentsimbi engenamthungo kunye nombhobho

Iiflethi zensimbi engacocekanga zihlala zisetyenziselwa ukufakelwa kwemibhobho emininzi, ngakumbi ngakumbi imibhobho yothumelo. Iiflethi zisetyenziselwa imibhobho yexesha elide.

I-piiding engenamthungo iyafuneka kuxinzelelo oluphezulu, usetyenziso oluphezulu kwioyile kunye negesi, ukuvelisa amandla kunye namashishini amayeza. I-piiling ye-welding (ebiza kakhulu ukuba ivelise kwaye ifumaneka ngokubanzi) kuwo onke amashishini logama njengamashishini, uxinzelelo kunye nezinye izinto eziguquguqukayo azidluli kwimigangatho echazwe kumgangatho ofanelekileyo.

I-Flance yentsimbi engenanto ibhekisa kuhlobo lweflange enxulumene nenqanawa okanye umbhobho nge-fillet weld. I-flange i-fungs ziyafumaneka okanye ngaphandle kwentamo. Xa kuthelekiswa ne-veling ye-blat ye-wliling, iflethi ye-wlicle eflethi inesakhiwo esilula kunye nokusebenzisa izinto eziphantsi.
I-pie ye-pume yentsimbi
isiLuksembogu
I-316l elbows
Umbhobho we-weldied
Uphononongo lwabathengi
I-316 yombhobho wokulinganisa kwaye ifanelekile
I-Deplex Plates Plates kunye ne-Sheet
I-Deppex i-Steel
ityhubhu yentsimbi engenamthungo kunye nombhobho
I-ROD 5mm 316 7mm i-A276 ejikeleze i-bar yensimbi yentsimbi
I-N08367 ye-tube ye-tube ye-al6xn ye-welded welded

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.

Izibonelelo zohlobo lwe-316l i-stainess iquka umxholo wekhabhoni esezantsi esusa iidipozithi zekharbon ngexesha le-welding kwaye inokusetyenziswa kwiindawo ezinobuchule.

Kukho ikharbon engaphezulu kwi-316 yentsimbi engenalo i-316l. Oku kulula ukukhumbula kuba i-L ime "ephantsi". Kodwa nkqu nomxholo wekhabhoni esezantsi, i-316l ifana kakhulu ne-316 phantse kuzo zonke iindlela. Iindleko zifana kakhulu, kwaye zombini ziyandihlala, ukuchasana nokunganyangeki, kunye nokukhetha okuhle kwiimeko zoxinzelelo oluphezulu.

I-HT Pipe yintsimbi enobushushu, i-Silvey enemibala enombala onentabalala ye-1.5 ye-PPM kwi-wroust yomhlaba. Kwiimeko ezininzi, ibonisa ukufana ukuze ityhafile apho idla ngokudilizwa koluhlu lwenguqu kwitafile, kodwa amachiza awo adla ngokubonisa ukungafani kwazo.
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.
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-Alloy Alloy 926 (Ayisi-N08926 \ / W. NR. Umxholo we-nickel kunye neChromium yeli alloty yenza ukuba ixhathise uluhlu olubanzi lweendawo ezinokubakho.

Kwicandelo le-oyile kunye nerhasi, ityhubhu yethungo isetyenziswa ikakhulu kwimigca yokulawula, inaliti yemichiza, kunye neevallow zezokhuseleko zaselwandle. Inkqubo yekhemikhali kunye nemveliso yesixhobo ikwanazo nezicelo ezithandwayo zetyhubhu ezingenamthungo kubandakanya: i-Steam kunye ne-Burce Trace Bundles, ukulinganisa ukuhamba kunye nokuvalwa kwe-fluid.

Ukonyuka komxholo i-Nickel nge-316 ss kunceda ekuphuculeni ukunganyangeki kwe-corosission yayo xa kuthelekiswa nama-304. Ke, i-316 kuyacetyiswa ukuba isetyenziswe kwimigangatho yetyuwa, okanye kwimimandla emiselweyo, ngakumbi i-chlolor.

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.

Ukulungela intsimbi ye-316l yenqwaba, isixa sekhabhoni asinakudlula kwi-0.03%. Oku kuncipha umngcipheko we-carbon pucimity, usenza inketho engcono yokuqinisekisa ukumelana nokungakhathali okuphezulu.

Izityholo zombhobho wentsimbi engenasitayile zisetyenziswa ngokubanzi kwimveliso yokuqina kwazo kunye nokusebenza kweendleko. Inezibonelelo ezininzi kakhulu ngakwimibhobho yemveli eyenza ithandeke ngaphezu kwawo nawuphi na omnye. Ukusebenza kweendleko zemveliso ye-Alloy kusebenze kakhulu ukusetyenziswa kwabo ngokubanzi. Ukongeza koku, iyanceda kulondolozo lwenkqubo ye-plumbang.

Ngelixa i-316 ayisiyo run-budy-rustress, i-alloy isulunge ngakumbi-ichasa ngaphezu kwezinye izitho eziqhelekileyo. Intsimbi yoqhaqho yenziwa kwiintsimbi ezingama-316 zentsimbi.

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.

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.

I-304 S30400 1.4301 piiching spools ezingama-304 zensimbi yentsimbi yentsimbi

I-ASTM A213 i-T304 I-Stainess yentsimbi yentsimbi yenziwa kwiNkqubo engenamthungo yokusetyenziswa kwiindawo eziphezulu zoxinzelelo, iBanga le-APPE yentsimbi esetyenziswayo ngenxa yamandla alo aphezulu.

Ezona zinto ziphambili ze-304 zentsimbi yentsimbi engenasitayile kwi-iron¡are chromium kunye ne-nickel. I-304 iqulethe i-18-20% chromium (CR). I-Chromium yikhemikhali ebalulekileyo kuyo yonke intsimbi engenasimo, iyenza umaleko othe tyaba owenza i-thebhile "yento"

I-Stainess Steel 316l ye-Stailing Pipe, i-Staini yentsimbi ye-316l ityhubhu, i-shed 40 i-shed 40 ye-Shed 40 ye-STED isetyenziswa kumashishini ahlukeneyo njengeempuku, iimpompo zokwakha, kunye nezinye.

I-316l ye-pume ye-pubile i-fit ye-carbon yoguqulelo lwe-316 kwaye ijongile kwimvakalelo (i-rain yomda we-carbide). Yiyo loo nto isetyenziswa kakhulu kwicandelo le-geage ye-geage ye-geged (ngaphezulu kwe-6mm). Kukho rhoqo ukungangqinelani kwamaxabiso phakathi kwe-316 ne-316l intsimbi engenasibala.

Ngamanqanaba ayo aphezulu eChromium, iMolybdenum, kunye ne-nitrogen, i-6 yeenyanga ezi-6 ziye zaxhathisa iindawo ezibanzi zeekhemikhali ezifana namanzi e-chloride efana ne-rackish yezityalo kunye neminye imijelo ye-pilor ye-chloride.
I-pie ye-pume yentsimbi
isiLuksembogu
I-316l elbows
Umbhobho we-weldied
Uphononongo lwabathengi
I-316 yombhobho wokulinganisa kwaye ifanelekile
I-Deplex Plates Plates kunye ne-Sheet
I-Deppex i-Steel
ityhubhu yentsimbi engenamthungo kunye nombhobho
I-ROD 5mm 316 7mm i-A276 ejikeleze i-bar yensimbi yentsimbi
Intsimbi engenasitayile 316ln Fikes RF ASTM A182