Ilungelo lokushicilela © Zhengzzhou Huitong Izixhobo

The material specification for the astm a182 F53 bolts make them suitable for ambient and sub-zero temperatures with high toughness. I-ASTM A182 F53 F53 F53 F53 FLWEX ye-SOCKE ye-SOCKE ye-Woot yiinkcukacha zokuncamathisela imibhobho apho umbhobho ufakwe kwindawo ehlolwe ivalve, efanelekileyo okanye i-flacha. Siqwalaselwa njengomnye woovulindlela abandakanyekayo ekunikezeleni ngengcaka enkulu ye-A182 F53 F53 ye-S32750 ye-Hex. Ezi zenziwa ngezinto eziphezulu zentsimbi eziphezulu

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-2507 inesifo esihle sokusebenza kunye nokusebenza, kwaye isetyenziswe ngokubanzi kwizixhobo zokukhulula, iinqanawa zenkqubo yemichiza yenkqubo, imibhobho kunye nabatshintshi besishushu.

La mabakala agqwesileyo kwinkonzo esisigxina yeflengi uqhagamshelo lweflenge, kodwa kancinci kancinci xa usenza ubume be-metallic. Ngethamsanqa, ukuphumelela kweDplex kwiziseko ezintsonkothileyo nezijikelezileyo kungaphantsi komcimbi kwi-steel yesakhiwo inikwe ukukhetha okuncinci kwentsimbi elula kwizicelo ezingenamsebenzi.

Isetyenziswe ngokubanzi kwi-oyile yeoyile ye-oli

Xa kuthelekiswa ne-SS316, iDulplex 2205 ivavanywe phantsi koxinzelelo lokugoba igumbi. Iziphumo zibonisa ukuba umda wokudinwa \ / amandla esiveliso simalunga nokuphindaphindiweyo kwiDulex 2205.

I-2205 inobulungisa obuhle. Inkuthazo yeziqwengana ze-wilding steels kukugcina ukunganyangeki kwe-corosion, ukuqina kunye namandla entsimbi yesiseko kwintsimbi ye-weld kunye nobushushu.

2507 (Pren 40-45), nge-25 ukuya kwi-22 i-CR kwaye yanda i-MO kwaye ithelekiswa namabanga angama-25Ki. Intsimbi ebalaseleyo ye-Austeritic-ferteric dupex engenasiseko kunye nokungaxhathisi i-comrosion kunye nenkqubo yenkqubo yemichiza, i-petrochemical, kunye nezicelo zamanzi aselwandle.

Nangona kubalulekile ukuhlala sikhumbula ukuba ukubopha i-pirrosion kunokuba yinkxalabo kwizisombululo ze-chloride xa kukho imithombo yeendaba ikhoyo. Kule mibandela, i-Speest (ukukhusela) isixhobo se-Dupex 2205 isixhobo sinokuphazamiseka ekubekweni kwendawo yengingqi.

I-ASTM A479 I-DUPENEX yentsimbi ye-1.4462 i-Subled i-SCC ixhathise i-SCC ebalaseleyo kwizicelo ezininzi ezifana neetanki zamanzi ashushu, iitanki zokuqhekeza, izityalo zokuchitha kunye nezityalo zokuchitha kunye nezityalo zokuchitha. Ke ngoko, i-ASTM A479 i-A479 ye-dupplex yentsimbi yentsimbi i-S31803 ye-S31803 i-lock ye-lock ibonisa ubume be-ferric kunye ne-austititic.

I-Dupex i-2205 yombhobho yentsimbi engenasimo. Yeyona ntsapho yeziqwenga ezibi zibizwa ngokuba zii-Duels. Kukho amaqela awahlukeneyo ezi zixhobo. Olu ngcelele lwemibhobho lunokubanda lutsalwe, luqhutywa luqengqeleka kwaye lwelding. Ityhubhu ye-Alloty 2205 yethungo iyabanda, inobukrakra kancinci.

I-Asme SA i-479 i-S32205 ye-hex iibhloko ze-S32205 isetyenziswa ngokuqhubekeka nokuqhubekisa kwamachiza, ukuthutha kunye nokugcina iinqanawa, iitanki, imibhobho yobushushu. I-ASTM A479 I-A479 I-A479 I-A479 I-BOLLEX yensimbi ye-1.4462 ihlangethi ngakumbi kuxinzelelo loxinzelelo lokungasebenzi, kunye nokunganyangeki okugqwesileyo kwendawo yokuhlala, kuquka ukungabinamali, kunye ne-Cravice.

Ngenxa yokungaxhathisi okuqatha kakhulu kwiikhemikhali kubandakanya ii-asidi, iziseko kunye nezisombululo ezingathathi hlangothi, i-duppex yentsimbi ye-S31803 i-Nuts ingabakho ukongeza lo mveliso.

I-Din 933 yobuqhetseba ukusuka kwi-M1. I-6 ukuya kwi-M52, ngelixa i-ISO 4017 isusela m1. I-6 ukuya kwi-M64. Okwesibini, yiyo loo nto, ukuba i-DIN 933 kunye ne-IS11, m22 kunye m22.

Ireyithi yoxinzelelo lwezinto ezibonakalayo zichongwe ziiklasi 150lbs nge-2500lbs. Kukho iintlobo ezahlukeneyo ze-duplex F51 flenges ezinje ngobuso obuphakamileyo, uhlobo lomsindo oluhlanganisiweyo kunye nobungqina beflethi.

I-Deplex intsimbi engenasitali i-S31083 S3220 ye-S3220 ye-S3220 ye-NECTEL kunye ne-MolybDum yomxholo

Ubukho bohlobo lwe-duplex 2205 imibhobho ye-Weldied yeyona nto ibonelela ngayo intsebenzo ephuculweyo yale manqanaba intsimbi engenasimo kwi-castic enemidiya.

I-S32750 s32760 S3260 Super Edpex Poipes zeStaines zeStaines kwizicelo ezifuna amandla ahlukileyo kunye nokunganyangeki

I-Dupex 2205 intsimbi ijikeleze i-22% ye-chromium, i-3% ye-molybdenum, kunye ne-5-6% iNickel. Ukongeza kubunzima obugqwesileyo kunye namandla aphezulu, ikwanayo ininzi ngokubanzi, ikwindawo yokuhlala kunye noxinzelelo.

I-Deplex 22005 i-flanes yenziwa kwintsimbi engenasimo sengqondo esingenasiseko, eyenzelwe ukuhambisa amandla aphezulu kunye nokunganyangeki kwe-corosion kune-300 yeestibi.

I-A240 yohlobo lwe-A240 ye-2205 ipleyiti ipleyiti yentsimbi engenasitali esetyenziswa kakhulu kumashishini ahlukeneyo anjengokuqhubela phambili kwemichiza, ioyile kunye negesi. Iphepha le-SA 240 Gr 2205 yenziwe kwiBanga lama-2205 lentsimbi engenasibala, elindibaniselwano yentsimbi ye-ferric kunye ne-austentitic.

I-A182 F53 2507 iFlange ekhethekileyo esetyenzisiweyo ikakhulu kwiimeko zoncedo kakhulu - zehangzhou huiitong izixhobo ze-piipiong Izixhobo CO., Ltd.

Ubume be-2205 intsimbi engenasitali iquka iphuli yephuli ye-austedite ejikelezwe sisigaba esiqhubekayo esiqhubekayo. Kwimeko etyhidiweyo, i-2205 iqulethe malunga ne-40-50% i-ferrite. I-2205 idla ngokubizwa ngokuba yiBanga lokuSebenza kwaye lelona nqanaba lisetyenziswe kakhulu kwi-duppex yenzwane yensimbi.

Umbhobho wombhobho we-Wotld ye-WOLD yenzelwe ukuba ibe yi-Wels kwisiphelo se-(s) yokuqhagamshela umbhobho (s) kunye kwaye ivumela utshintsho kwicala okanye isebe okanye lisebe.

Imibhobho ye-Deplex yimibhobho engaqhelekanga enexabiso eliphezulu leChromium kunye nenani elincinci le-nickel. Imibhobho ye-Deplex inika amandla amakhulu kunye nokuxhathisa kwiindawo ezinomdla. Imibhobho ye-Deplex isetyenziswa kwizityalo zedayisile, abatshintshi beshushu, kunye neenkqubo zaselwandle.

Intsimbi ebalaseleyo ye-Superx iyaziwa ukuba ilunge ngakumbi uxinzelelo, ukumelana nokungakhathali kunye noomatshini kunalo naluphi na olunye uhlobo lwentsimbi.

Kwi-2500 # kwi-NPS kwi-NPS 1 \ / 2 ukuya kwi-NPS 1222 i-A182 ye-S3275 ye-S3275 s3275 ye-S3275 ye-I-A,2 ye-Oyile, kunye nokwakhiwa kwemigodi, ukwenziwa kwemigodi, ukwenziwa kwemigodi, ukwenziwa kwemigodi, ukwenziwa kwemigodi kunye nokwakhiwa kwemigodi.

A789 ASTR3803 kwaye angabi-S32205 ngamabakala amabini e-upplex engasetyenziswanga ngokubanzi kwizicelo ezahlukeneyo zemveliso. Ezi pumplex ze-duplex s31803 zaziwa ngokuchasene nokunganyangekala kwabo okuhle, amandla aphezulu, kunye nokwanela okuhle. I-A789 yinkcazo egubungela iityhubhu ezingenamthungo nezinebhulethi ezenziwe ngentsimbi engenasibala.

I-ASTM A182 F53 F53 F53 F53 F53 I-S32750 Flange iphantsi kwe-ASTM A182 ye-A182 yeqondo lobushushu ephezulu kunye neenkonzo zoxinzelelo.

Ayingabi-S32750 okanye iDe D.NRR. 1.4410, I-DUPWEX 2507 yi-SuperX yensimbi yentsimbi ye-25% ye-chromium, i-4% ye-MOLKEEN, eyilwe ukuba ifune izicelo ezifuna amandla afunekayo kunye nenkqubo yemichiza, i-Petrochemical Krossedut.

Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.

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-chromium ephezulu, i-molybdenum kunye ne-nitrogen yeziphumo zokuchasana ne-pittiverance inombolo elinganayo (i-PREN) ye-40, ibonelela ngeqondo leendaba elingaphezulu kunye ne-durevice yokungaziphathi kakuhle kunye ne-durexice yokungaziphathi kakuhle, kwaye inobushushu obuqiqileyo ngaphezulu kwe-50¡c.

I-Deplex Beel ye-S32205 i-R32205 ye-Round inomsindo obalaseleyo kunye nokuxhathisa kwi-corosion yendawo efana ne-interrasion yosulelo, i-creavice yosulelo kunye nokuthambisa.