I-C2000 I-ALTELLOY ALTEY TUIT DATELLLOY C2000 I-PIP ye-Wipe

Iplate yensimbi ihlala isetyenziselwa izicelo zolwakhiwo nezezokwakha, iinqanawa zoxinzelelo, izixhobo zaselwandle kunye nezakhiwo kunye nezicelo zomkhosi. Ibanga, izinto kunye neeparamitha ipleyiti yentsimbi ikwabalulekile kwindlela esetyenziswa ngayo.

I-Attelloy enganyangekiyo i-Corrosion isetyenziswe ngokubanzi ngamashishini okuqhuba iikhemikhali. Isidingo sentsebenzo esinokuthenjwa sikhokelela ekukhuleni nasekukhuleni kweenkalo zamandla, ezempilo kunye nokusingqongileyo, ioyile kunye negesi, amayeza kunye neflimu yegesi.

Olu lwakhiwo lwe-flaves luxhathisa ngokuthembekileyo kuxinzelelo lwe-Peresion Corschemical. Ngapha koko, umxholo we-molybdem ukhokelela kumandla angaqhelekanga kwi-alloy eqinileyo ebona iimpawu ezigqwesileyo.

I-Dotelloy B3 Ii-Studs zilungele zonke izicelo ezazifunwa ngaphambili ukusetyenziswa kwe-hallloy B2. Ngenxa yokuphucula uzinzo lwe-ratelloy B3, iingxaki ezinxulunyaniswa nemveliso ye-B2 incitshisiwe.

Igama eliqhelekileyo leBhodi elungileyo.
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.

Hadloy diss nr. I-2.4819 i-pipe yi-nickel esekwe kwi-superalloy esekwe. Ngaphandle kwento yawo yesiseko ephambili, i-alloy ye-hallony C276 ikwanezinto ze-molybdenum neChromium, ezikhokelela kwi-allomium efumana iipropathi ezithile.

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-Alloy B (i-HARD B10001) yaphuhliswa ukuze ixhathise i-hydrochloric acid. I-Dotelloy B2 ithathe indawo. I-Alloy B3 (i-N10675) yinto entsha ehambelana nokuzinza okuphezulu. Olu luhlu lwe-Alloty B2 luphawu lwe-Nickel Mlybdenum lungasetyenziswa kwimeko ye-asld. Inganyangeki kakhulu kwi-hydrochlosti ye-hydrochlori ye-hydrochlori yolu gxininiso kunye namaqondo obushushu. Yaziwa njenge-N10665, ezi bolts ziyamelana nokungakhathali nokuzila.

I-nickel alloys zi-alloys nge-nickel njengento enkulu. Gcwalisa uSolbiolity eqinileyo phakathi kwe-nickel kunye nobhedu. I-Solidaity ebanzi iphakathi phakathi kwentsimbi, iChromium, kunye ne-nickel yenza ukuba kwenzeke ukuba i-Alloty ye-Alloty ye-Alloty.Supel idla ngokusetyenziswa kwizicelo zolwakhiwo. Ibanga, izinto kunye neeparamitha ipleyiti yentsimbi nazo ziyathandeka kwindlela esetyenziswa ngayo.

I-dibaniso elixhonyiweyo lezo ezahlukeneyo kwaye ezizimeleyo nangona zihambelana; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo kwi-AE efunekayo ekukhetheni nasekusebenziseni zonke ezi zinto ukuba lufumane i-dibanise, elinokuqina.

I-Alloy B2 ikwaxhathisa ngokugqwesileyo ekupheliseni nasekunciphiseni koxinzelelo.Steling Pipes, imizi-mveliso ye-Ioline, imizi-mveliso ye-oyile, imizi-mveliso ye-oyile, amashishini okwakha nezinye iinjongo.

I-hastelloy X igobho ye-hadnd sisiseko se-nickel seckel esinamagqabi aphezulu amaqondo obushushu aphezulu kunye nokunganyangeki kwe-oxidation. Zonke iifom zemveliso zigqibelele ngokwendlela yokwakha kunye ne-welding.

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.

I-Dotelloy ligama elisetyenziselwa ukuchaza i-nickel nsimbi esele inikezelwe ukwandisa ukumelana nokunganyangeki. Oku kungenziwa ngokuyintloko kwi-molybdenum kunye neChromium.it isetyenziselwa imibhobho kunye neevalves kwishishini lekhemikhali kunye nepetrochemical mehes. Ikwasetyenziswa nakwiinqanawa zokwenza i-Reactor kumashishini eekhemikhali kunye nenyukliya.

I-Dotelloy C276 yenye yeendlela ezimbalwa zabela kwi-hloride ye-chloride irhasi, i-hypochlorite kunye cchlorine diokside yezisombululo.

Iplate yentsimbi ecekeceke ibhekisa kwipleyiti yentsimbi kunye nobungqingqwa obungabi ngaphezu kwe-3 mm. Eyona nto isetyenziswayo isetyenziswa i-bible yensimbi yensimbi yi-0.5-2mm, eyahlulahlulwe ulimazantsi kunye ne-coil. Mncinci

I-VDM Alloty N10675 yi-corrosion ephezulu ye-corrosion ye-NECKEL ye-molybdenum. Eli alloy liphawuleka ngokuxhathisa phezulu kwi-hydrochloric acid kunye neminye imithombo yeendaba kuluhlu olubanzi lobushushu kunye noxinzelelo.

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

Ukuchasana kwe-Oxidasi obalaseleyo ye-hastelloy x ruipe gond iboniswe apha ngezantsi. Iimvavanyo zenziwa ngokubhengeza iisampulu zomoya owomileyo nge-2000 i-Deg. F. kunye nomoya owomileyo ucinezele ukuya kwi-300 psi nge-1750 deg. F.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

I-flange ikwindlela yesibini esetyenziselwa indlela yokujoyina emva kwe-welding. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika i-clexung yesondlo. I-Flange inxibelelanisa umbhobho ngeenqonga ezahlukeneyo kunye neevalves. I-subleup flanges idanile yinkqubo ye-piholil ukuba ifuneka rhoqo ngexesha lokusebenza kwesityalo.

Iipleyiti zenzelwe ngokuqhutywa ngokuqhubekayo nokuphosa okanye kwiimeko ezininzi, intsimbi iqhubekile kwibhulethini emva koko ishushu iqengqelwe kubungakanani beplate yayo yokugqibela. I-Akin kwiipleyiti zentsimbi, ukuxolela kwasekhonqelelwe i-ring ngenkqubo efanayo ¨C iyahluka ngokwemigaqo yokuhamba.

I-Dotelloy B2 ichasayo ukumiswa komda we-Gralside kwindawo yobusika obuchaphazeleka ngamandla we-weld, esenza ifanelwe kukusetyenziswa kwenkqubo yenkqubo yemithombo yeekhemikhali kwimeko yendalo. Imimandla echaphazelekileyo ye-wels ichaphazele ukunciphisa i-carbides kunye nezinye izigaba ukuqinisekisa ukumelana nokunganyangeki.
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-Dotelloy C276 yi-nickel-molybdenum-chromium roupalloy ngonyulo lwe-tungsnn elona lungelo lokungaziphathi kakuhle. Isetyenziswa kwiindawo ezahlukeneyo ezivela ekulinganiseleni kwe-oxiding kwiimeko zokunciphisa ukutya. I-Alloy C-276 ixhathisa i-Sulfuric Acid, i-Hydrochloric Acid, i-fortic acid, i-acetic acid, i-chloride, irhasi ye-chlorine ye-chlorine, i-hypochlorite kunye nezisombululo ze-chlorine.

I-Dotelloy B2 ichasayo ukumiswa komda we-Gralside kwindawo yobusika obuchaphazeleka ngamandla we-weld, esenza ifanelwe kukusetyenziswa kwenkqubo yenkqubo yemithombo yeekhemikhali kwimeko yendalo. Imimandla echaphazelekileyo ye-wels ichaphazele ukunciphisa i-carbides kunye nezinye izigaba ukuqinisekisa ukumelana nokunganyangeki.
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-Dotelloy C276 yi-nickel-molybdenum-chromium roupalloy ngonyulo lwe-tungsnn elona lungelo lokungaziphathi kakuhle. Isetyenziswa kwiindawo ezahlukeneyo ezivela ekulinganiseleni kwe-oxiding kwiimeko zokunciphisa ukutya. I-Alloy C-276 ixhathisa i-Sulfuric Acid, i-Hydrochloric Acid, i-fortic acid, i-acetic acid, i-chloride, irhasi ye-chlorine ye-chlorine, i-hypochlorite kunye nezisombululo ze-chlorine.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

I-Hotelloy C276 ityhubhu ye-D276 yenziwa kubushushu obuphezulu obuxhaphaza ubushushu, obunegalelo kusetyenziso lwayo ngokubanzi kwishishini lamandla. Ngelixa, i-Dotelloy C276 imibhobho ibonakalisa iipropathi ezingabalulekanga ezifana nokuxhaphaza okuphezulu, ukunganyangeki kunye nokunganyangeki kobuso obude okusetyenziswa kukwenziwa kwayo.

I-Dretealloy ligama elibhekisa kwiqela lomxube wensimbi yokunganyangeki esekwe kwi-nickel. I-Tretealloys inendibaniselwano eyahlukileyo yepropathi ebanika amandla owomeleleyo obuqhetseba xa kuthelekiswa ne-alloys zemveli. Kananjalo, yamkelwe ngokubanzi kwinkqubo yemichiza kunye namashishini ahambelana nemizi-mveliso, kwaye ngoku irekhodi le-50 ye-50 yekhondo le-50 lengoma yokusebenza kwinombolo enkulu yeekhemikhali.

Iplate yentsimbi eyongezelelweyo ibhekisa kwipleyiti yentsimbi kunye nobungqingqwa bokungaphantsi kwe-50 mm. Iipleyiti zentsimbi eyongezelelweyo zisetyenziswa ikakhulu kwiindwendwe, ii-boilers, iibhlorho kunye nenqanawa yoxinzelelo oluphezulu

I-Dottelloy B3 ichasileyo kwi-Hydrochlorica acid kulo lonke ugxininiso kunye namaqondo obushushu. Ukongeza, kuphucula kakhulu ukuzinza kwezakhiwo xa kuthelekiswa ne-Afloys yohlobo lwangaphambili, ukunciphisa iinkxalabo ngexesha le-welding, ukubekwa kunye nenkonzo.

I-Dotelloy C276 i-Allodid ye-molybdenum, iChromium, iNkeleke kunye neTungsten. I-Dotelloy C276 iipleyiti zinamanqanaba aphezulu eNikel kunye ne-molybdenum, ebonelela ngokuchasene ne-CHRIVICE YOKUZIPHATHA KUNYE NOKUGQIBELA UKUQHUTYELWA KWEEMPAWU ZOKUFUNDA NGOKUGQIBELA.

Inqanaba lokufana, ukuvumela ifilimu yentsimbi eqingqiweyo, akufuneki ibe ne-rocks, ukunqanda kunye nezinye iziphene. Inkqubo yahlulahlulwe yangumaphepha agqunywe yintsimbi kunye nephepha elibandayo

Iipleyiti eziphakathi nezensimbi zibhengeza kwipleyiti zentsimbi ezinobunzima obungaphezulu kwe-3 mm nangaphantsi kwe-50 mm. Iipleyiti zentsimbi eziphakathi kunye ne-tick zisetyenziswa ikakhulu kwiNdawo yokuHamba, iiBoilers, iibhlorho

I-Dotelloy C2000 ifumaneka kubungakanani beempawu kunye nobungqingili, olu hlobo lwe-nickel-chromium-molybdenum ludume ngamandla alo oluphangaleleyo kunye nokungaxhathisi.

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.

Ubume bePremiyamu ye-Molybdenum kunye ne-NCECL ye-C276 isetyenziselwa ukwenza i-nealboys ye-nicel. Kuyanceda ukuxhathisa i-crevice kunye nokuthambisa ukususwa kwemeko. I-chromium, kwelinye icala, isetyenziselwa ukuchasana nokuxhathisa ukuchasa imithombo yeendaba.

I-Dotelloy C2000 Iiflethi ezidibeneyo zisetyenziselwa izicelo zobushushu kunyango. Banomxholo omncinci wecarbon kunye nomxholo ophezulu kaNikel, obenza bomelele ngakumbi kunabo nakuphi na ezinye iiflethi.

I-Alloy B-2 inengxaki yokunganyangeki kwe-oxiding, ngenxa yoko, akunconywanga ukuba isetyenziswe kwimithombo yeendaba e-oxiding okanye phambi kwentsimbi yentsimbi, enokubangela ukungaphumeleli ngokukhawuleza.