IsiTshayina (Esiqhelekileyo)

Kukho intsimbi engenasitali engama-304 flip evumela umbhobho ukuba atyibilike ngaphezulu kweflethi ukufumana indawo engcono yonxibelelwano. Ngamanye amaxesha ukuthengisa kunokuba luyinketho. Kule meko, sebenzisa i-ASTM A182 ss F304 iflethi enamanzi. I-ASTM A182 yinkcazo yenziwe kwaye iqengqelwe iflethi yentsimbi.

Njengoko igama libonisa, i-Aloloy Steel Abt Weld Fufves i-Welday ye-Welday ibe phantsi kombhobho. Imingxunya yeFlanji idibanisa imingxunya ye-pipe, ivumela ukuhamba kwemveliso engaphazanyiswa kunye nokunciphisa isiphithiphithi kunye nokhukuliseko kumalungu.

I-ASTM yethu A182 F304 flaness yensimbi ikwabizwa ngokuba yi "A2 Flengees" okanye kwezorhwebo njenge "\ / 8 floupes". I-SS 304 I-Flanes flamed zezona ndawo zihlala zisetyenziswa kwishishini. I-slien yentsimbi engama-304 i-slip iqulethe i-18% chromium kunye ne-8% i-nickel. I-Molybdenum yongezwa kwi-stain engalunganga i-ST30400 iFlenges desns ukuya kuNcedo lokungapheleli kwi-chloride kumanzi olwandle kunye ne-dilute acids.

Kukho iintlobo ezahlukeneyo ezinjenge-A182 F304 i-sorf Flange i-slip kwi-flanger ephakanyisiweyo. Ukutyibilika kwiiflethi kufanelekile ukusetyenziswa ngombhobho ongenamthungo ukwenza iindawo zonxibelelwano ezichanekileyo. Ubuso obuphakamileyo beflange bubonelela ngomphezulu owongezelelweyo we-welding okanye ukwehla. I-SS 304 Wnrf Flange yi-Butt Weld iphakamise ubuso. Ubuso obuphakanyisiweyo buncedo ngoqhagamshelo, ngelixa i-Weldied i-vele ibonelele ngokubamba kakhulu kubamba imibhobho endaweni. Ubungakanani be-flanes ngobukhulu? " ukuya kwi-48 "ububanzi.

I-Butt Weld Flange iFlange yentsimbi yenzelwe ukudlulisela uxinzelelo kumbhobho wokunciphisa uxinzelelo oluphezulu ezantsi kweflethi. Xa kuthelekiswa nezinye iintlobo, i-Weld Welld Fufxes yahlulwe yi-hub yazo enamathele kwaye ihamba kakuhle ukusuka kubungqingqwa beFlonge kububutyebi be-Plall. Zingamelanga iskistent kwaye zihlala zisetyenziswa kwiinkqubo eziphezulu zoxinzelelo, iimeko eziphakamileyo okanye eziphezulu.

Umbhobho we-HT ngomnye wabathengisi abakhokelayo kunye nabarhwebi be-SS 304 Fufxes eyi-nickel enxibe ukwenziwa kwe-austititic kubushushu obuphantsi. Iiflethi zentsimbi ezingama-304 flaxes ziyintsimbi engenasibala esingenasiseko kunye nokungaxhathisi ngcono kunentsimbi engenasitali 317.

Ezi ntsimbi zingenasithuli-mbi ezingama-304 zilungele i-welding njengoko inomxholo wekhabhoni esezantsi kune-301 ukuya kwi-303 uthotho lokwabela ama-303 uthotho lokuphepha ukuhambisa i-carbide kwizicelo ze-carbide. Izixhobo ezikwikhemikhali, ukutya, iphepha, imigodi, amayeza e-Petroleum kunye ne-Petroleum zihlala zibandakanya i-304 yentsimbi ye-Weld. Ukongezwa kwe-molybdenum kunye nomxholo we-nickel kancinane owenza inyibiliki yentsimbi ilungele ukusetyenziswa kwezicelo zokwakha kwiindawo ezinemimandla engcolileyo, ukusuka kwindalo yaselwandle engcolisekileyo kwiindawo ezineqondo elingaphantsi kwe-zero.

Intsimbi engenasibala i-S30400 i-sokere ye-Weld ye-Weld ikwabonelela ngoxinzelelo oluphezulu, amandla oxinzelelo kunye namandla amadini aphakamileyo, ukumelana nokunganyangeki kwemveliso, okubenza balungele ukwenza okanye ukwenza izicelo.

I-Flain yentsimbi ingama-304 flanges (18CR-8NI) inokwenziwa ngokuxolela, iingcinga okanye amashiti, ngokwahlukeneyo. Ibandakanya i-ASTM A182 gr. F304 Ukuqunjelwa, i-ASTM A351 Gr. I-CF8 YOKHUSELEKO NO-ASTM A240 Gr. Ibhodi engama-304. Ubungakanani beFlanges ngokubanzi buthobela iAsme B16.5. Ifumaneka kumanqanaba asi-7: i-150, i-1500, i-400, i-600, i-1500 yeeflethi ezinokusetyenziswa kwitheyibhile engezantsi

I-RFwn FLUDS (iphakamise intamo ye-Wood Fienges) yenye yezona zinto zisetyenziswayo zisetyenziswa kakhulu kwishishini lokwenza izinto. I-hub yabo emide enesitayile ihambelana nobunzima bodonga (umngxunya) wombhobho kwaye kulula ukuzichonga.

Zonke iiFleves zethu ezingama-304 zenziwa kwimigangatho yamazwe. I-Stainess yentsimbi ezingama-304 iiflengo zipakishwe ukuqinisekisa ukuba akukho monakalo ngexesha lokuhambisa. Kwimeko yokuthumela kwelinye ilizwe, ukupakisha okuthe kratya kwenziwa kwityala lomthi. Zonke iiflethi zentsimbi ezingama-304 facks ziphawulwe kwiBanga, iNombolo yeLote, ubungakanani, isidanga kunye nophawu lwethu.

I-SS 304 Uhlobo olukhethekileyo lohlobo olukhethekileyo kunye ne-orifice kunye ne-ANI B16.5 ss 304 I-SS 304 I-SMIF SIB lolunye uhlobo olukhethekileyo olungaqhagamsheli iingcingo kodwa luphelisa iingcingo.

Olu phawu lubandakanya ukuqina kwezicelo zenqanawa. Isixhobo sinamandla amahle kunye nokuxhathisa ngokubanzi, ubushushu obuphezulu. Ubuncinci besivuno esingama-304 I-Stainess Flain i-215MPA, kunye namandla amancinci amancinci yi-50MPA.

Singumenzi ongumenzi, umthengisi kunye nomthengisi ngaphandle kwentsimbi engenasitali engama-304, eziveliswa kwaye ezibonelelwa ngesicwangciso esiliqili senkqubo yokupakisha ngokukhawuleza kunye nenkqubo yokuhambisa ngokukhawuleza. I-S30400 yethu i-ST30400 i-Stainess ye-Wildt ye-Weld ifumaneka ngeendlela ezahlukeneyo, ziyakwazi ukuhlalisa ububanzi bemibhobho, kwaye zichongwe ngokulula ngenxa yemidlalo eyahlukeneyo yezemidlalo.

I-Stainess yentsimbi yentsimbi ye-Wildt isetyenziswa ngokubanzi kwizicelo zoxinzelelo oluphezulu apho zibonelela ngamandla enkxaso kunye nokusasazwa koxinzelelo. Ngelixa i-Asme B16.9 I-Weld Weld Flanges inokubethwa kwi-FreeTice yokufunyanwa kweflethi kwaye iqine kakhulu.

I-flain yentsimbi engama-304 isetyenziswe ngokubanzi kwi-petrochemical, ioyile kunye negesi, ukuvelisa amandla, izithuthi zamanzi amaninzi, iikhemikhali, amaphepha, amanye amashishini.

Ezi zitayile zeflenge zikwabizwa ngokuba "yi-hib ethe tye" ngokwe-ASME B16.5 kwaye zinikwa iinkcukacha ezincinci kwikhowudi elawulayo. Oku kungenxa yokuba ii-fuclity ezinde zenziwe kwisiseko sesicelo sezicelo ngokweemfuno ezithile zobunjineli zetanki okanye inqanawa yoxinzelelo. Uxinzelelo lokusebenza, ubushushu kunye nendawo yenqanawa zonke ziyimicimbi ephambili ekumiseleni uhlobo lodidi lwe-whild ye-whild held helld hellist oyifunayo.

I-Din 1.4301 I-Staine yentsimbi yentsimbi ikwanazo neepropathi ezibalaseleyo zokwenza i-welding. I-304 SS ethabathela iflethi yeyona ifuthe lentsimbi engenantlonelo ngenxa yokwala kwabo. Ukunganyangeki kwe-corrosion kubonelela ngeyona ndlela ilungileyo kuyo yonke intsimbi engenasiseko kwixabiso eliphantsi.

I-Asme SA182 304 I-Stainess yentsimbi inobuncinci be-18% ye-chromium, i-8% i-nickel kunye nomxholo wekhabhoni ephezulu ye-0.08%. I-S30400 iflevu ichazwa njenge-ceromium-nickel alupstic. Okwangoku, iBakala 304 nguMgangatho "we-18 \ / 8" Intsimbi engenasitali unokubona kwiipani kunye nezixhobo zokupheka. Sinikezela ezi ss suma ezingama-304 flaxes kwisicelo sesiko kubathengi bethu abaxabisekileyo.

I-Weld Bowt Flenges kunye ne-Shet ende ye-WOTL ye-Wilds ibonelela ngokuqiniswa kwizicelo ezifuna uxinzelelo oluphezulu kunye neemeko eziphantsi kakhulu neziphezulu zoxinzelelo. Ikwanceda ukujongana nokudinwa komjikelo ophantsi okubangelwa kukwanda kwe-Former Gines.

Ukongeza kwintamo ye-weld ye-weld, i-tendas flange ibonelela ngeendlela ezahlukeneyo zonxibelelwano kunye nobubanzi bobuninzi bomhlaba. Xa inqanawa yakho yoxinzelelo ifuna unxibelelwano oluqinileyo lwe-onlet kwaye inokubonelela ngobukhulu bakho obuqinileyo, ifuthe eliqingqiweyo le-borel eqinileyo kwi-nozzle yinketho. Nceda unxibelelane nathi ngesicelo sakho njengoko sinakho ukubonelela ngeenyawo ze-nozzle kufikelela kumabakala ezilwanyana ezikhoyo kwikharbon, intsimbi engenasitayile kunye ne-nickel alloys.

Iiflethi zentsimbi ezingama-304 ziyindlela yokudibanisa imibhobho, i-valves, iimpompo kunye nezinye izixhobo zokwenza inkqubo yokufaka. Ikwasebenza nokucoca, ukuhlola okanye ukulungiswa. Iiflethi zihlala zidliwe okanye ziqinile. Amalungu eFlanji yenziwa ngokuxhoma iiflethi ezimbini kunye ne-gasket phakathi kwabo ukubonelela ngetywina.

I-ASME B16.5 I-WOT WEELD FLULES iya kufakelwa iintloko zesikwere xa i-onmm ivela kwi-5mm ukuya kwi-22mm (nokuba iqhinga) i-22mm kufuneka ixhotywe nge-MM. I-BOTT YEMISEBENZI YOBUCHULE KUYA KUQHUTYELWA NGE-ASME B16.25.

I-304 Fleves yentsimbi engenasitali ithathwa njengeyona ntsimbi iphambili ingenasitali, ekwabizwa ngokuba yiBanga le-18-8, kunye nomxholo ophezulu weChromium kunye nomxholo wekhabhoni esezantsi. Ubukho bomxholo wekhabhoni esezantsi kwi-Allow Dageation Ukusekwa kweediphozithi ze-carbide ngexesha lonyango ngelixa kuncitshiswa ukuncitshiswa kwe-304 iflethi engenasitali yentsimbi.

I-Stainess yentsimbi ezingama-304 iflenes ilungele ukusetyenziswa kwezicelo ezifuna ukumelana nokungabinamsebenzi kunohlobo lwe-316 ngamandla amaqondo obushushu aphezulu aphezulu. I-stal yentsimbi engaqhelekanga i-rain ye-rain ye-ring yi-ficlon ye-carbon kwaye ihleli kwimvakalelo. Ke ngoko, intsimbi engenasinqwazi ezingama-304 flougs isetyenziselwa izinto ezinzima zelize. I-Stainess yentsimbi 304 I-Fippolet Foonges ithathelwa ingqalelo ukunganyangeki ekupheliseni i-Conroside kwi-chloride yamanzi okusela amanzi ngeqondo lobushushu, ukungcola kwe-60 degrees Celsius.

Izinto ezinokuthanda amaqondo obushushu ukuya kuthi ga kwi-870 degrees Celsius. Kukho iintlobo ezahlukeneyo zefleves ezinje nge-SS 304 Slip Flange yokusetyenziswa kweepibhothi ezingenamthungo. Iiflethi ziyafumaneka kwiiDiseeters ze-bore ezichasene noko? " ukuya kuma-48 ". Kukho neeklasi ezahlukeneyo zoxinzelelo kwi-A182 F304 flonges, ukusuka kwi-150 ukuya kwi-2500, kwaziwa njengeenombolo zoxinzelelo. Iinqobo zoxinzelelo ziyahluka kwi-PN64.

Intsimbi engenasitayile iphakamise i-Weld Farnges ebusweni bokuthintela iziphelo zeenkqubo zokwenza imibhobho okanye ivali. Ubuso obuphakamileyo zenzelwe ukugxila kakhulu uxinzelelo ngakumbi kwindawo encinci kwi-flange, lubonelela amandla anokwaphucuka okuphuculweyo kwiingcinezelo eziphezulu. I-Butt Weld Fufves nayo yenzelwe ukutshatisa ububanzi bobubanzi (i-ID) yombhobho wokudibanisa. Le filinge ilungele uxinzelelo oluphezulu, ubushushu obuphezulu kunye nosetyenziso lwamaqondo e-zero. Le flange ifakwe kwaye ifakwe kumbhobho wokudibanisa.

Iiflethi zentsimbi ezingathandekiyo ezingama-304 ziinxalenye ezisetyenziselwa ukujoyina imibhobho kunye. Bahluke ngokupheleleyo kuba zonke iiflethi zine-protrusion yangaphandle ebonelela ngendawo eyongezelelweyo yonxibelelwano njengokudityaniswa okanye ukwehla.

Iiflethi zentsimbi ezingathandekiyo ezingama-304 zilungele inkonzo yobushushu ephezulu. I-SS WERKSTOFF No 1.4301 iSocket Weld Flanges ineziseko eziphezulu kubo ukufumana unxibelelwano oluthe kratya kunye nentsimbi engenasinqwaba angama-304 i-rtj ineendawo zokunxibelelana ngokulula.

Kwiqondo lobushushu eliphakathi, i-SS 304 Fufxes linokubonelela ngokusebenza kakuhle kwizisombululo ezinoburharha, ngakumbi ezo zingaqulathanga i-hloride okanye i-fluorides. Ngelixa iBanga le-304 lenza kakuhle kwizicelo zamanzi amatsha anamanqanaba e-chloride ephantsi (i.e. ngaphantsi kwe-100 yezigidi), ukuvezwa kwe-Allocy yamanqanaba e-chloride angenzi ifreyisi kunye nefuthe lokucoca.