I-carbon ye-carbon yensimbi ye-ANTM A105

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-SAE 304 Intsimbi engenasimo yeyona nsihla ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Sisinyithi esingenasimo esingenangqondo. Ingaphantsi kombane kunye nefuthe elinomsindo kunentsimbi yekharbon. Yimagnethi, kodwa ingaphantsi kunentsimbi. Inomchasi ophezulu wokungakhathali kunentsimbi eqhelekileyo kwaye isetyenziswa ngokubanzi ngenxa yokukhululeka apho kusenziwa iimilo ezahlukeneyo. [1]

Chwetheza intsimbi ye-316 i-stainess yenziwa kwelinye ibanga ngenxa yoluhlu lwayo olubanzi lwamabakala kwaye lupakishwe ngokusetyenziswa kweleta "l" ngegama layo. Ndimele umxholo wekhabhoni esezantsi kwintsimbi.

I-Al-6xn alloy (i-N08367) yikhabhoni ephantsi, ukucoceka okuphezulu, i-nitrogen-i-netrogen-i-° super-austetitic " I-al-6xn alloty yenzelwe ukuba ibe yinto emazantsi elwandle kwaye ibonakaliswe ukuba inganyangeki kuluhlu olubanzi lweendawo ezinobubanzi kakhulu.

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.

Intsimbi engama-316 ingenasimo inyangeka ngakumbi kune-304 kwityuwa kunye nezinye izinto zokubonisa. Ke, ukuba uyimveliso eya kuthi ijongene nokujonga kwiikhemikhali okanye kwindawo yaselwandle, i-316 yeyona nto ibalulekileyo.

Ngamanye amaxesha ibizwa ngokuba yi-flange ekhawulezayo; Sebenzisa ukungasebenzi kakuhle kwemibhobho, i-valves, kunye neempompo, okanye njengesigqubuthelo sokuhlola. Ilungele ukusetyenziswa ngeshedyuli engama-40 okanye i-80 yombhobho wentsimbi engenasitali, kwizicelo zomoya, amanzi, igesi yendalo, kunye ne-steam.

I-Asme SA 182 njengoko iiflengo zombhobhobhobhobhobhobhozwa yenziwa kwisiqwenga esinye sezinto ezingafunekiyo zamandla amahle. Ezinye izicelo kufuneka ziphelise imibhobho endaweni yokudibanisa imibhobho emininzi. I-A182 i-Alloud Steel Fieves isetyenziselwa ukuvalwa ngokusisigxina okanye okwethutyana kwemibhobho. Iiflethi zinokuba zelded okanye ezihonjisiweyo.

Ubuso obuhlanganisiweyo be-ratile zenziwe nge-roove ye-roove apho i-gasket ye-tall yensimbi ifakwe ukwenza itywina kunye neflonges. Amakhonkco entsimbi ayafumaneka kwi-oval okanye ubume be-ocagonal. Esona sixhobo sixhaphakileyo seegesi ezidibeneyo zizilithu ezingama-316, nto leyo eyenza ukuba ilungele ukusetyenziswa kwezicelo ezingenamsebenzi. Lo mfanekiso ubeka ngasentla ibonisa i-garket ye-raring kunye ne-ring goove groove kwiflethi.

I-staills yentsimbi yentsimbi isetyenziselwa ukudibanisa ubude bombhobho okanye ngaphezulu kombhobho okanye ukuvala umbhobho wokuphela kwemibhobho. Iiflethi zizinto ezinqatyisiweyo eziqhotyoshelwe kwimibhobho yokuvumela ukunamathiselwa kwezixhobo kunye nezinye izinto, ukuthintela ukuhamba okanye ukongeza amandla kumbhobho. Ihambelana ne-ATTM A304, i-ASME \ / I-ANSI B16.5.

I-En1092-1: 2002 IPlati Fonge ye-Welding \ / I-\ / iflethi ye-\ / iflethi yeplate ye-WODD-kwi-Wid-kwi-Wiper-kwi-Wiper-kwi-\ / i-bieb ye-\ / i-pp100 DN100 DN4000

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.
Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.
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.

Uhlobo loqhagamshelo lweflenge luhlala luza neyunithi ephindwe kabini, kunye ne-weheheshe kunye neebhotile kunye namantongomane ukuze uqhagamshele omnye komnye. . Uxhuma luphononongo lulula, lube bhetyebhetye kwaye lusindiso. Xa i-pipeline ilungisiwe, izikrikhi kwi-flange zinokususwa, kwaye umbhobho ohambelana naye okanye ivalve inokususwa. Faka endaweni yemibhobho emitsha kunye neevutha.

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-Flonge i-Flonge iflethi eqinileyo ngaphandle kwemingxunya okanye imingxunya enentambo esetyenziselwa ukuvala isiphelo sombhobho, ngokufanelekileyo, i-valve okanye izixhobo. Iiflethi ezingaboniyo zikwasetyenziswa kwizixhobo zovavanyo zovavanyo. Iiflethi ezingaboniyo ziyafumaneka kwiindidi ezimbini: I-Convex kunye neflethi.

IFleners ezisetyenziselwa ukunciphisa isetyenziselwa ukunciphisa umda wobubanzi bemibhobho kwinqanaba lonxibelelwano. I-flange iyinto ejikelezileyo enemigca okanye ikhola kuyo, esetyenziselwa ukuhambisa imisebenzi kunye nemisebenzi ye-welding. Ezi zinto zifana ne-flanes egudileyo ziluncedo kakhulu kwizicelo zoxinzelelo apho unxibelelwano lwemibhobho emibini kufuneka iqine ngokupheleleyo. I-flange yokunciphisa ibalulekile kuba inciphisa ububanzi bombhobho kwaye ixhasa ulondolozo loxinzelelo kunye nokuhamba kukalwelo kwisicelo.

I-pie ye-pume yentsimbi
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.

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.
Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.
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.

Njengoko kukho i-DIN 2573 PN6

Njengoko sonke sazi, flanes zisetyenziselwa ukudibanisa imibhobho emibini, iimpompo kunye neevalve. Oku kuyindawo yokunganyangeki, ke izinto ezisemgangathweni eziphezulu zisetyenziselwa ukwenza le mveliso. I-SAT30 F304 FLULES, ekwabizwa ngokuba yi-flien yentsimbi engenasinqe, iyafumaneka kumabakala ahlukeneyo, ubungakanani kunye noxinzelelo oluphezulu.

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.

KwiBanga le-317 yentsimbi yentsimbi yentsimbi ye-oxyacellylene welding yendlela ayikhethwanga le alloy. I-ASTM A182 SS 317L Slip kwiFlange ayiphenduli kuphanya lobushushu. I-A182 F317 \ / F317l Flange ingaba lukhuni ngokusebenza kubanda.

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.
Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.
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.

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.

Intamo ende ye-ASTM ASTM ASTE SA 182 Asme B16.5
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-ASME B16.47 317 I-pie pie pie deffie decination iya kuncitshiswa ukuba isetyenziselwa ukutya kunye nezantya eziphantsi. I-317l iflethi yentsimbi engenasitali inokuthi ifungelwe kusetyenziswa i-fusion kunye neendlela zokuxhathisa.

Umxholo wekhabhoni ophantsi we-316l ubonelela ngesisombululo esisebenzayo kwingxaki yobunjineli obuqhelekileyo kunye ne-316 yentsimbi engenasibala. Olu tshintsho luncinci kwisicelo sakho lunokuba nefuthe elikhulu kwiindleko zakho zokusebenza kunye neeparamitha zokuqinisekisa umgangatho njengombutho weshishini. Ngokungafaniyo nezinye iintlobo zentsimbi ezinjengama-304 ne-306, i-316l i-316l alloy yensimbi inokusetyenziswa kwizicelo ezahlukeneyo apho kuyafuneka khona ukumelana nokunganyangeki. Umzekelo, iingcali kumashishini eekhemikhali kunye namayeza echiza ziyisebenzisa ukwenza izixhobo zoqhaqho kunye neendawo zonyango.

Kwisibhakabhaka esingenasithulo, izinto ezifanelekileyo zozinzo ezinjenge-TI, i-NB kunye neMo yongezwa ukuphucula ukunganyangeki kunye nokungakhathali. Ubukrelekrele bungcono kunelo ye-chrome yentsimbi engenasitayile.
I-flange yokunciphisa luhlobo olukhethekileyo lweflange engqina ukuba luncedo xa isetyenziswa kwiiprojekthi ezifuna imibhobho emibini yobukhulu obahlukeneyo kunye. Zininzi iindlela ezahlukeneyo zokunciphisa iflethi, ezinye zazo zilandela-intamo yentamo ye-WERL, i-Asme-kwi-Asme B16.5 ezinciphise kwaye zinciphise abaphantsi.

Sinikezela ngeeflethi zokudibanisa iivalves, imibhobho kunye nezinye izixhobo ukuthintela ukuvuza. I-Dulplex Steel F60 flames ixhaphake kakhulu kwi-sulfide yosulelo, i-Crevice Yoracking, yoxinzelelo lokungasebenzi kunye ne-chloride. Amandla omatshini ogqwesileyo kunye nobunzima bavumela ezi dupplex eziza kugcinwa kwiindawo ezinobunzima.

Umbhobho we-HT ngomnye wentsimbi ephambili yentsimbi ye-facless ye-china engama-304, umthengisi, umthengisi usebenzisa i-nickel ukugcina i-synthesis ye-austerite kwiqondo lokushisa eliphantsi. I-Slien eqingqiweyo engama-304 Slip sisitya esiphathwayo esiphathwa gazi esibonelela ngokuchaseneyo nokunganyangeki okungcono kunentsimbi yentsimbi 317.

Sinikezela ngeeflethi zokudibanisa iivalves, imibhobho kunye nezinye izixhobo ukuthintela ukuvuza. I-Dulplex Steel F60 flames ixhaphake kakhulu kwi-sulfide yosulelo, i-Crevice Yoracking, yoxinzelelo lokungasebenzi kunye ne-chloride. Amandla omatshini ogqwesileyo kunye nobunzima bavumela ezi dupplex eziza kugcinwa kwiindawo ezinobunzima.

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

Urdu
I-ASTM A182 321 1.4541 900lbb eyi-800mm ye-DN400 i-DN400 API 150 RF
Isenokuba yindlela entle yokuphucula izisombululo kunye nenkonzo yethu. Injongo yethu iya kuba yeyakha iimveliso zokwenza izinto kubathengi ngamava aphezulu okusebenza angama-304 3044l 316l iflethi yentsimbi, i-carbon yentsimbi, i-bieli yentsimbi, i-Steel Orifice engenanto, iflash. Sisamkela ngokufudumeleyo abathengi abo kwihlabathi liphela phantse naluphi na uhlobo lwentsebenziswano kunye nathi ukwakha amandla. Sizinikele ngentliziyo iphela ukubonelela abathengi eyona nkampani ibalaseleyo. Imveliso iya kubonelelwa kwihlabathi liphela, njengeYurophu, iMelika, i-Australia, iBubun, i-Dudun, into yethu enxulumene ne-DTG i-DTG A4 inokuboniswa ngetrafikhi. Sonke sicinga kakhulu ukuba ngoku sinokukhula ngokupheleleyo ukukunika impahla ephumelelayo. Umnqweno wokuqokelela izicelo zezinto zakho kwaye uvelise intsebenziswano yexesha elide intsebenziswano. Sikuthembisa kakhulu: Umgangatho ophezulu, ixabiso elingcono; Ixabiso elifanayo lokuthengisa, umgangatho ophezulu.

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-Flonge i-Flonge iflethi eqinileyo ngaphandle kwemingxunya okanye imingxunya enentambo esetyenziselwa ukuvala isiphelo sombhobho, ngokufanelekileyo, i-valve okanye izixhobo. Iiflethi ezingaboniyo zikwasetyenziswa kwizixhobo zovavanyo zovavanyo. Iiflethi ezingaboniyo ziyafumaneka kwiindidi ezimbini: I-Convex kunye neflethi.