Ukuqhutywa

Oku kunika ukumelana nokuxhathisa kakhulu kwi-sulfuric acid. Ikwanomxholo ophezulu weChromium, ukukhulisa ukumelana kwayo ekuxhaseni iikhemikhasi kunye nemijelo yenkqubo engcoliseka nge-ferric ion kunye neoksijini echithileyo.

Kuyakwazi ukumelana nodidi olubanzi lweekhemikhali ze-oxiding kunye nokungabi nakuphathelele ukuchasana nokuchasana nokuhlaselwa kunye nokuhlaselwa kwe-ravice phambi kobukho be-chloride kunye nezinye iindlela zokuhamba.

Ibonisa ukunganyangeki okuhle kunye nokucutha iindawo ezinqabileyo. Eli babele le ladala itayitile yesidima, ifilimu yokukhusela engaphumi, kodwa igcina ukunganyangeki okukhulu kwe-oxidation Ekunyangeni ekuhlaleni.

I-Intloy 800H Fonger Sinombala oqinileyo weshishini ngokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziza kulungela iimfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

I-Alloty 800 Intamo ye-Wool Shounges Sinodumo olunamandla sinemveliso yokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziya kuhambelana neemfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

I-Nickel 200 flanges i-Nickel Fuffes ezingama-200 iqine, izinzile, kwaye inesigqibo esihle. Ngaphezu koko, i-ASTM B564 i-N064 i-H02200 iflethi inganyangeki ukuba iyoliswa kwiindawo ezingathathi hlangothi, ezenza bagqibelele ukuze basebenzise izixhobo zokuphatha ukutya.

I-Carbon Steel Flange luhlobo lwe-rim eyenziwe ekupheleni kombhobho xa ihleli kumbhobho. Isetyenziselwa ukutywina iziphelo zemibhobho, i-valves okanye olunye unxibelelwano. Inamandla aphezulu obunxunguphele kwaye iyafumaneka kwi-convex ephezulu kwaye ixhasa ukufakelwa ngokulula. Yi-albon ye-iron carbon equlethe ukuya kwi-2.1 WT.% Yekhabhoni. I-carbon stiel ayinawo amanqanaba amancinci athile ezinto zezinto ezikhoyo, kodwa ihlala iqulethe i-manganese.

Ayingasenzi i-S32205 i-Asmex Steel Asme SA182 I-Weld Weld Flanes ilungele izixhobo zolwandle kunye nezixhobo zokuvelisa amandla, nangona ikwanazo iimpawu ezihambahambayo.

I-Dotelloy C-276 yi-NI MO CR SUPULLOY yongezwa nge-tungsten, enomchasi obalaseleyo kuluhlu olubanzi lweendawo ezinzima. Umxholo ophezulu we-NI kunye ne-mo yenza i-noti steety alwil enganyangeki ekwimeko yokuhlala kunye ne-crevice yosulelo ekwenzeni indalo esingqongileyo, ngelixa i-cr idlulisela ukusebenza kwe-anti-oxido odidation ephakathi.

Nangona i-molybdenum yinto elungileyo, ukusetyenziswa kakhulu kwayo kunganciphisa i-furcity ye-cur f11 funges. I-PARAGRATIYA kunye nokubola kwe-iron carbide kungenzeka xa ubushushu obungaphezulu kwe-Gesius eyi-500. I-Chromium yongezwa kwi-SA182 F11 F11 ALTE STEE CL.2 I-FOEL DEADES SFEAD YOKUKHUSELEKA INDAWO YOKUHLAZIYWA KOMNYANGO KUNYE NOKUFUNDA. Ukongeza, i-chromium eyongeziweyo ikwabonelela ngokuchaseneyo kwe-okido.

I-Duelx Stonges isetyenziswe ngokubanzi kwi-wobunjineli esetyenzisiweyo, oomatshini kunye nemizi-mveliso yemoto. I-Deplex ngentsimbi ye-S3180 yeeflengu ze-S3180 ye-facks ilungele ukusetyenziswa kwezicelo ezifuna ukumelana nokunganyangeki kunohlobo lwama-316 kunye namandla amaqondo obushushu aphezulu aphezulu. Sine-Deplex S31803 \ / s32205 flames esitokhweni. I-Depex Stonges isetyenziswa rhoqo kwikhemikhali, ipetrochemical, kunye nemizi mveliso yamandla.

I-Flange ngamacandelo aqhagamshela ukuphela kwemibhobho emibini, uqhagamshelo lweflange luchazwa yiFlanger, i-gasket kunye ne-bolt ezintathu ziqhagamshelwe njengeqela lezinto ezihlanganisiweyo. I-gasket yongezwa phakathi kweeflethi ezimbini kwaye iboshwe zii-bolts. Uxinzelelo olwahlukileyo Impompo, ayisiyo-i-inseppossite ukubiza impompo yamanzi njengeenxalenye zohlobo lweFlange, kodwa ivalve encinci yeflethi, inokubizwa njengeenxalenye zohlobo lweFlange.

I-A182 304l intsimbi engenasitali yintsimbi ephantsi yentsimbi engama-304 yentsimbi, eyenza i-mplance yentsimbi ye-304L yentsimbi engalunganga kwizicelo apho ukuxhathisa kunye nobunzima kubalulekile. Intsimbi ye-304l engaqhelekanga isetyenziselwa ukuqina, izinto ezibonakalayo, kunye nezinye izinto ezifuna ukuqhekeka.

Xa kufikwa kubushushu obuphezulu kunye neemfuno zokunganyangeki ze-corrosion kwiinkqubo zokumiselwa, intsimbi engenazinto zihlala zingumbandela wokhetho. Phakathi kwamabakala ohlukeneyo eFlance yentsimbi efumanekayo, i-310 ye-31 1.4436 s31000 yeSocket Syker Sheet Flange ilungele ukusetyenziswa kakuhle kwezicelo ezinzima.

Umgangatho we-ASTM B574 ucacisa iimfuno zeNickel AlloyBhali eyenziwe nge-N10276, N06035, N06058 ye-Afloys. Le ASTM B574 ALTHS ibonisa iipropathi ezichasene nokungaxhathisi kwaye zisetyenziswa ngokubanzi kwi-ficlic uqhube, ioyile kunye negesi, kunye namashishini okuvelisa amandla.

 ANI B16.5 Super Depplex Stainess yentsimbi yentsimbi ye-S32750 inika ukumelana nokungakhathali kwiindawo ezinobuso, kubandakanya indawo yolwandle, kunye ne-chidide equlatha indawo. I-Super Depex F53 Won Flange ibonisa ukunganyangeki okuphezulu kwe-colossion kunokuba iphantsi kwe-duels egqwesileyo.

I-A182 321 I-Stainess yentsimbi luhlobo lweFlangel luhlobo lweFlangel luhlobo lwensimbi ephezulu kakhulu esetyenziswayo esetyenziswa kwizicelo zemveliso. I-ASTM A182 321 iFlange ikwabizwa ngokuba yintsimbi ye-321 i-Honge ye-321 kwaye yenzelwe ukudibanisa imibhobho emibini kunye nobungqina obunqabileyo.

Kwiinkqubo zemizi-mveliso apho iireyithi ze-fluid kunye negesi ziya kufuneka zilinganiswe ngokuchanekileyo, iiflethi zemfundo zidlala indima ebalulekileyo. I-Astlice Falnge iluhlobo lwe-orifice esenziwayo esebenzisa i-ASTM A182 emiselweyo. I-A182 304 ayingabi-S30400 I-Stainionard Falnge yenziwa kwintsimbi engenasiseko ingenasiseko, kwaye isetyenziswa ngokubanzi kwimizi-mveliso eyahlukeneyo ngenxa yepropathi engachanekanga.

Iiflene ezingama-254 ziqukethe izixa ezikhulu zeChromium xa kuthelekiswa nezinye izithole kwaye ngenxa yoko zixhathise kakuhle. I-SMBIP engama-254 ye-Slip-kwiflethi ye-10% ye-chromium.

I-Stainess yentsimbi 304 I-Viepped Flonges, ekwabizwa ngokuba yi-SS 304 Umzobo-8 Iflonge-I-Flonge-Flonger I-SS 304 I-SenCheckenti S flonge isetyenziselwa ukwahlula amacandelo ombhobho okanye ukuvalwa okwethutyana ngexesha lokugcinwa okanye kwimisebenzi yokuhlola.

I-UNOLL 625 COIC ibonakaliswa kukungaxhathisi ngokugqwesileyo kwi-oxidation, kwiqondo lokushisa eliphezulu kunye nokudinwa. I-ASTM B443 ipleyiti ye-N06625 isetyenziswe ngokubanzi kwi-Aerospace, ukuqhubekiswa kweekhemikhali kunye nemizi-mveliso yeoyile kunye negesi ngenxa yamandla ayo aphezulu, ukuqina kunye nokuqinana nakwimeko ezigqithisileyo.

An N08367 ikwabizwa ngokuba yi-al6xn alloy. I-al-6xn alloy (i-N08367) yikhabhoni ephantsi, i-nitrogen ene-nitrogen kunye nokucoceka okuphezulu 'okuphezulu kwe-super-austy ". Ukuchasana nokunganyangeki kunye namandla aphezulu e-al6xn wn flange yenze ukuba ibe lukhetho olungcono kunakwi-904l okanye i-254 yokungakhathali kunye namandla afanelekileyo.

Inkqubo yokufaka intsimbi engaqhelekanga ye-304 ye-flange ilula. Okokuqala, ukuphela kombhobho kulungiselelwe ngokuyicoca kunye nokuqinisekisa ukuba i-1.4301 iFlange ikhululekile kwimonakalo kunye nenkunkuma. Okulandelayo, i-S30400 iFlange ikwindawo yombhobho kwaye ilungelelaniswe ukuqinisekisa ukuhamba kancinci kwe-fluid okanye igesi. Okokugqibela, iibhotile ziqinile kumvelisi womenzi wokuqinisekisa unxibelelwano olukhuselekileyo, ukhathalela ukungazinzi ii-bolts njengoko oku kunokubangela ukonakala kwiflethi okanye kumbhobho.

I-316 i-flange ye-change idibeneyo luhlobo lweflethi esetyenziswayo kwiinkqubo zokulinganisa. I-SS LPJ FONGA iyilelwe ukudibanisa imibhobho emibini okanye i-Fills kunye ngokugqobhoza iflethi kwaye emva koko ihlise kunye. I-316 iiflethi zombhobho odibeneyo zisetyenziswa kwizicelo apho kukho isidingo sokudibana kunye nendibano yenkqubo yokufaka, umzekelo, ukususa ivalve okanye impompo.

Iiflene zenziwa ukusuka kwi-310s yentsimbi, engu-Austititic-oxticaitic aff. I-310s i-Stainess yentsimbi inamanqanaba aphezulu e-chromium (i-24-26%) kunye ne-nickel (19-22%) ukubonelela ngokuchaseneyo nokungaxhathisi okuphezulu kunye namandla obushushu obuphakathi.

304 Intsimbi engenasimo ke iflethi i-flanes ibalulekile kwiinkqubo zokwenza imibhobho yokudibanisa imibhobho emibini, i-valves, okanye i-valves kunye.

Ukongezwa kwe-nitrojeni ebonelele ngezibonelelo ezongeziweyo zokuphuculwa kokunganyangeki kwendawo yokuhlala, ezomeleleyo zoomatshini, kunye nokuzinza okuphezulu.

Kukho ne-310s kunye ne-310h yamabakala eeflethi ezisekwe kumxholo wekhabhoni. Ezi fungers zisetyenziswa kwinkonzo yobushushu obuphezulu eneemeko eziphakamileyo ze-PROROION ngenxa yonyamezelo lobushushu kunye nokunganyangeki kwe-oxidation ephezulu.

Iiflethi ziimodyuli, ezisetyenziswayo kwiimodyuli zokudibanisa iimilo ezahlukeneyo kunye nobungakanani. Iflethi iqhele ukudityaniswa kweeklasi ezahlukileyo, ezinceda ekusebenziseni nasekuchongeni izinto ezahlukeneyo zeemveliso. I-ISO kunye ne-ANI yimigangatho ebalulekileyo, elawula ishishini.

254 I-smoo yintsimbi engenasitali esingenasiseko esiphezulu esiphuhliswe kwi-chloride ye-phertide ye-chloride ye-chloride okanye izicelo zamanzi aselwandle. I-254 smo smo ibonakaliswa ngumxholo wayo ophezulu weChromium, oku kudityaniswa nge-molybdenum kunye nomxholo we-nitrogen onika i-254 yokunganyangeki ekuphenduleni naseKrevice. Kuba ezi tanki zokugcina ioyile zikwiimeko ze-Arabia Gulf (iimeko ze-baline) Ukusetyenziswa kwale nto yayisisisombululo esifanelekileyo sokusingqongileyo. Ukongeza koku, ukurhweba kweflene kukhethwe ngokukodwa ngenxa yeempawu zawo ezizikhuselo.

I-Stainess yentsimbi ye-254 i-smanges inzima kakhulu kumatshini ngenxa yexabiso eliphakamileyo lokusebenza nzima kunye nokusilela komxholo wesalfure; Nangona kunjalo usebenzisa izixhobo ezibukhali, ezongeziweyo zomatshini, ukutya okuqinisekileyo, isixa esifanelekileyo sezinto ezicothayo, kunye nezantya ezicothayo zidla ngokubonelela ngeziphumo ezilungileyo zomatshini.

Iiflethi ezingama-254 ze-254 zinketho ezifanelekileyo kwiindibano zobunjineli; Ingasetyenziswa kwiindibano zamandla aphezulu, imisebenzi yokwakha kunye nezinto zomatshini ezifanelekileyo. Oku khuthaza i-ifutha kunye neenyembezi kwintshukumo ye-torques ephezulu, ixhaphake kumatshini ophezulu kumatshini.

Iiflethi ezingama-254 zinee-flanges ezingama-254 zinokuqhagamshelwa okukhulu kwimibhobho kwaye zinobomi obude kumzi-mveliso wokucoca izicelo eziphantsi ukuya kwizicelo eziphezulu.

Senza ukuba bonke abafudukayo abangama-254 bangeenqanaba lemigangatho yesizwe nezamanye amazwe.

I-Alloy 310 inokusetyenziswa ngokulinganisela i-cabriction, ngokulinganisela i-oxiding, i-nitrication, iCeming kunye neeSetings zokuhamba ngebhayisikile xa zingasetyenziswa kubushushu benkonzo ephezulu.

Ibanga le-254 intamo ye-Woold ye-Woold inoluvo oluzinzileyo kwaye ube namandla aphakathi xa iqondo lobushushu liphezulu. I-smoni ezingama-254 ikhutshiwe i-fackes yayo yenze ukuba idibanise ukumelana nokungakhathali, amandla aphezulu, i-corrosion yoxinzelelo, kunye nokuqhekeka.

Ngoxinzelelo oluphezulu kunye namandla empembelelo, ukrazulu i-254 yindlela ephantsi ukuya kwi-Alkel Alflis ephezulu kunye ne-Titanium kwezinye iinkqubo.

I-Smost 254 I-Specketion Flonge i-Shonge iphinda ifuleleke kwi-Fieds Acings. Ukongeza, iipropathi ze-6mo flamees zibandakanya ukuxhathisa ukunyanzelwa, eziluncedo kwiinkonzo kwimithombo yeendaba ezongezelelekileyo eziqukethe imeko.

I-254 smonge iflethi sisixhobo, esifihlakeleyo okanye isetyhula. Oku kubangela ukuba banxibelelane nemibhobho elandelayo. Indawo ejikelezileyo yale nkqubo inemingxunya evumela ukwenziwa ngokulula kwamashumi e-tees, amalungu kunye neziqhulo. I-De De Din 2.4819 Intle ye-Woonge lukhetho olukhethiweyo kwiinkqubo zoxinzelelo oluphezulu. Ezi ntsiki zinendawo yokuphuma, ebonelela ngenkxaso kwimibhobho ngexesha lokuphumla.

I-Alloty 31 lulolunye uhlobo lwentsimbi ye-AZROME MOLYBDENUMUM, Intsebenzo iphakathi kwentsimbi engenasitali i-austerite kunye nesiseko sobhedu sandisa ukumelana kwesalfuric acid.

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

Intsimbi engenasinqwazi engama-310 flanes yenziwa kwibanga lentsimbi engenasithsazo elinexabiso eliphezulu le-nickel kunye neChromium. Yi-chromium ye-chromium ye-choker ene-24% chromium kunye ne-19% i-nickel ekwekheni. Insimbi yeNavStar ngumenzi ophambili kunye nomthengisi wensimbi engama-310 flanes kwimahluko eyahlukileyo.