Yenziwe ngentsimbi eshayinayo

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

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.

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.

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.

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

I-A276 309 engaphakathi kwe-S30900 iintonga zentsimbi ezingenasithulo zinobushushu obukhulu kunye nezinto ezinganyangekiyo zisetyenziswa kakhulu kwiindawo ezifuna ukutya. Banikwe i-chromium-i-chprel alloy kwaye baziwa ngokukhethekileyo ngenxa yokunganyangeki kwe-oxidation yabo kunye namandla amaqondo obushushu aphakamileyo.

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.

I-ASTM A276 304 Imibutho ejikelezayo yentsimbi yentsimbi yenziwa ukusuka kwintsimbi ephakathi nangaphezulu. Eli nqanaba lensimbi lisetyenziswa ngokubanzi kwizicelo apho amandla aphezulu, ukumelana nokunganyangeki okufanelekileyo, kunye nokwaleka okuhle kuyafuneka. I-Aisi 304 I-Bar ejikeleze intsimbi yentsimbi yenye yezona ntlobo zidlulileyo zentsimbi engenazibala. I-ASTM A276 304 Ibar yentsimbi engenasitali ikwabizwa ngokuba yi-18 \ / 8 intsimbi engekhoyo kuba iqulethe i-18% ye-chromium kunye ne-8% ye-nickel.

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.

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.

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.

I-Aisi 304l 1.4306 S30404L, ekwabizwa ngokuba yi-SS 304L, luhlobo lwentsimbi engenasitali edla ngokusetyenziswa kwizicelo ezahlukeneyo. Esi sixhobo sixhaphake kakhulu ekucocekeni, sisenza i-Aisi 304l yentsimbi ilungele ukusetyenziswa kwiindawo ezinokuthathela kwiikhemikhali kunye nokufuma.

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.

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.

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.

Intsimbi engama-309 ingenalo luhlobo lwentsimbi engenasiseko isetyenziswa rhoqo kusetyenziso lwamaqondo obushushu ngenxa yokumelana nobushushu bayo. I-SA240 309 iplate inepesenti ephezulu ye-chromium kunye ne-nickel, enika i-corrosion elungileyo, kunye nenqanaba eliphezulu kunye nokuqina. I-SS 309 Strip (ayingabi) i-S30900) yintsimbi engenasitali engenasimo esiphuhlisiweyo ukuze isetyenziswe kwizicelo zeqondo lokunganyangeki. I-SA240 339 iplate iphinda ixhathise i-oxidation ukuya kuthi ga kwi-1900 ° F (1038 ° C) phantsi kweemeko ezingezizo ezihamba ngesyclic. Ukuhamba ngebhayisikile evuthayo kunciphisa ukumelana kwe-oxidation malunga ne-1850 ° F (1010 ° C).

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.

I-Stainess yentsimbi ezingama-304 zenziwe nge-\ / 8 chromium i-chromium ye-neckel. I-SS 304 Elbow inama-18% chromium kunye ne-8% i-nickel ekwemo kwawo. Oku kwenza ukuba i-SS30400 ye-buttweld ifanelekile ukuba yomelele ngamandla angama-215MPA ubuncinci bokuvelisa amandla kunye namandla angama-505mpa ubuncinci amancinci amanye amanxuwa. Indibaniselwano yenza ukuba iqhekeza lentsimbi engenasitali engama-304 le-buttweld i-pieds i-stosion enganyangekiyo kunye nobushushu obuphezulu ukuya kuthi ga kwi-889 degrees Celsius.

I-SA240 1.4436 iplate ihlala ifumaneka kwi-ratiber esuka kwi-0.1875 i-intshi ukuya kwi-4 intshi ukuya kwi-intshi ezingama-41 ukuya kwi-intshi ezingama-41 ukuya kwi-intshi ezingama-121.6 mm ukuya kwi-3048 mm. Ubude be-1.4401 iplate inokwenziwa ngokwezifiso ngokusekwe kwiimfuno zabathengi. Ungajonga i-SS 316 Ixabiso leplate kumbhobho we-HT!

Iindlela ezahlukeneyo zokusika ezifana nokusika iplasma zisikiwe, ukusika kwamanzi okusika kwamanzi, ukusika umatshini, ukusika umatshini, njl njl.

I-Alloy 347h (ayingaphezulu kwe-S3409) ipleyiti yentsimbi engenasitali yikharbon ephezulu (i-0.04 - 0.10) inguqulelo ye-alloy. Yaphuhliswa ngenxa yokunganyangeki okuphuculweyo kunye namandla aphezulu kumaqondo obushushu ngaphezulu kwe-1000 ° F (537 ° C). Kwiimeko ezininzi, umxholo wekhabhoni weplate wenza isiqinisekiso esibini.

I-SS 310 iplate sisixhobo esibonisana kakhulu esisetyenziswa kwimizi-mveliso eyahlukeneyo. Ihlala isetyenziswa kwiinkonzo zobushushu obuphezulu ngenxa yokukwazi kwayo ukuxhathisa i-oxidation kunye nokusula kubushushu obukhulu.

Iphepha elingenasinqwizi elingenasitali lama-310 sisitya sekhabhoni esiphakathi, kuba izicelo zobushushu ezinjengeenxalenye zenkqubo kunye nezixhobo zokugcwala.

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.