I-Tees elinganayo i-Teess 90 deger SMLS SMLS I-825 ASME B16.9

Ukunganyangeki okuphezulu kunye nokuvelisa amandla e-Intelnel 625 i-elbow yenza ukhetho olufanelekileyo lwee-tubs, imibhobho, kunye nezixhobo zokutyala ezifuna i-welding.

Izicelo zorhwebo zibandakanya amacandelo omthanga kunye nezixhobo ezifuna amandla kunye nokuchasana kwe-oxidation kumaqondo obushushu ukuya kuthi ga kwi-2000 degrees F.

I-Stainis Syltutings ezingama-310 i-sflings ilunge ngakumbi ekuchanyoneni ngaphezu kweBanga lama-304 ukuya kwelama-316. Bayamelana ne-oxidation kunye nobushushu obuphezulu. Oku kufanelekile kwizicelo zokulinganisa uxinzelelo. Izixhobo zentsimbi ezingama-310 zinee-chromium ezingama-310 ze-chromium kunye ne-19%, kunye ne-carbon, i-manganese, i-silicon, i-phosfur, i-phosfur, i-phosbdenum kunye nenitrogen. Olu tshintsho lukhethekileyo lubonelela ngokuchasene ne-comrosion eyongezelelweyo kunye namandla kwizinto.

I-1 ukuya kwi-4 i-intshi i-T, i-stainess yentsimbi yentsimbi i-A403 WPS31254

Zisetyenziselwa ukunamathisela (okanye ujoyine) imibhobho emibini okanye engaphezulu (okanye iityhubhu) usebenzisa izixhobo zombhobho. Bayanceda ukwenza uvuyo oludibeneyo ngokongeza amandla ongezelelweyo kwiNtlawulo, ngaloo ndlela ndinceda ukugcina indawo yokudibana nozinzo olongezelelekileyo. Izinto zokuziphatha zombhobho zinceda ukutshintsha indlela ye-pipe \ / ityhubhu kwaye iqinisekisa ukuhamba okuhle komxholo ngaphakathi. Izixhobo zombhobho zikwabizwa ngokuba zii-buttweld ngokufanelekileyo.

I-tee yentsimbi yimibhobho yombhobho onamasebe amathathu, ngokufuthi uneefom ezimbini ezilinganayo kunye ne-tee ye-tee (i-tee ilingana ne-tee) i-tee \ / i-tee ye-tee \ / isebe Ububanzi buncinci kunomgangatho ophambili webala. I-tee yokunciphisa idla ngokuchazwa njengeendawo ze-NPS kwi-4 x 4 x 3, 4 ngumgca ophambili we-pile yomgca, kunye ne-3 yi-tee yesebe eliphantsi.

I-tee yentsimbi yimibhobho eyenziwe ngemibhobho enemibhobho ye-T

I-carbon ye-carbon yentsimbi yenziwe ngentsimbi yekhabhoni enoluhlu olulinganiselweyo lwezithako. Iikhabhoni zekharbon zinelukhuni ephezulu kunye nokunxiba kunye ne-parcerties.

1 - 4 I-Inch Chem Chwether i-T, i-Inst Stainess Steel Astm I-A403 WPS31254 yi-Austeritic Chromitic Chromitic ye-geromium ye-18 chutle. I-Stainess yentsimbi 304 I-Speet Speeds inee-funclity ephezulu, ukulungisa kakhulu, ukujikeleza kunye nokuzoba iipropathi.

I-S31803 (i-ASTM F51) igcinwe ikakhulu i-S32205 (1.4462, i-ASTM F60). Oku kubonisa umnqweno wabo wokukhulisa iipropathi zohlobo lwe-Alfay, enkosi kuphuhliso lwenkqubo yokutsala i-AOD, evumela ukulawulwa kokuthathwa komgangatho. Ukongeza, ivumela ukuphembelela inqanaba longezelelo lwe-nitrogen kunokuba ubekhona njengendawo engemva. Ke ngoko, amabanga aphezulu aphakamileyo afuna ukwandisa umxholo we-chromium (CR), iMolybDum (Molybdenum (MolyBDenum (MolyBDenum (Mo) kunye ne-nitrogen (n).

I-CAP ye-PAP isetyenziswa kwizixhobo zemibhobho enjengowasekhaya, ezorhwebo kunye nemizi mveliso, oomatshini kunye nezixhobo zenkqubo. I-CAP ye-PAPS ifakwe kumgca wempompo wenjongo yokuphelisa iibhloksi zomoya. Sibonelela nge-1-8- 6 Ubungakanani be-duppex 2205 yepayiphu efanelekileyo.

I-1-4 intshi ye-intshi ye-intshi ye-weld ye-welded ye-stainess yentsimbi yentsimbi ye-45 degree ilingane ne-2205 dupppp

I-304 316 i-pipe ye-pipe ezingama-304 yentsimbi ye-2

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

Umxholo ophakamileyo uNikel unika ukunganyangeki kwe-Alloy ukuze kulungiswe izinto ezininzi zezinto eziphilayo kunye ne-inrganic kunye ne-Inorganic Comples kwaye ikwenze ukuba ikhuseleke phantse i-chloride-ion yokuqhekeka koxinzelelo.

Ibonisa ukunganyangeki okuxhaphakileyo ngenxa yokunganyangeki kwe-chromium ephezulu, i-molybdenum kunye nomxholo we-nitrogen. Banganyangeki kakhulu ekuthambiseni nasekuhlaleni i-crevice i-oxiding kunye ne-acidic. I-Dupex 22055 I-WOBT ye-Weldings ye-Welday ixhaphakile kwi-chloride yoxinzelelo ekuvuthayo kwiqondo lobushushu le-degrees malunga ne-degrees. Ngenxa yobukho bohlobo lweDerrite kwiD31803, babonisa intsebenzo elungileyo kwiindawo ezinomtsalane kwaye banike impindezelo efanelekileyo.

I-Dulplex i-steels ifumana amaqhezu afanayo kunye nefristic firric ye-microcture. I-Ferricuric Altic Als banikezela ngamandla ngokuchasene noxinzelelo lwe-Altiveting, ngelixa i-alsussitic alloys ibonelela ngokulula kokwenza kunye nokunganyangeki kwempumlo. Ezi zixhobo ze-tubimar zisebenza phantsi kwe-acid encitshisiweyo kunye neemeko ze-oxiding kunye nakwizinto zokwakha kwizityalo zegesi. Ukuphakathi komxholo we-nitrogen, okungcono ukumelana nokungakhathali.

Inxalenye ye-Molybdenum kwiBanga lama-316 imibhobho ye-pump yokuphucula ukunyangwa, ukulahla ukungavisisani kwizisombululo ze-chloride ion, kunye namandla obushushu obuphezulu. Le yoyilo lweekhemikhali inyusa ukunganyangeki kokunyanzelwa ekupheliseni i-hloride kwaye yonyusa amandla amaqondo obushushu aphezulu. I-ASTM A403 WP316 180 I-180 degress Ellows ziyacetyiswa ngomsebenzi wokudlula ohambelana nokuphucula ukumelana nokunganyangeki. Ihlala ifumaneka kwizixhobo zemidlalo, iimveliso zolutsha, kunye nentloko eyahlukeneyo, ezi zi-316l ze-316l iklasi ye-Eccentric kunye ne-Eccentric ye-Eccentric kunye ne-Deacecric kunye ne-Deaceric Deces yenzelwe ukuba isetyenziswe kunye nokuqhekeza.

Iziqinisekiso zentsimbi eziqhelekileyo zichaphazeleka kwi-chloride yoxinzelelo lokungasebenzi. Nangona kunjalo, i-ASTE SA815 i-duppex ye-dupplex ilunge ngakumbi kuba inyula ishenxiwe kwaye ithintele ukoyikwa nokungabi namaqondo obushushu aphezulu. I-S31803 ye-fulex tee ithethwa ukuba ixhathise ityhefu kunye nobunzima, ke isetyenziswa kumzi-mveliso wegesi wegesi. I-Werkstoff nr. 1.4462 I-CAPS yokuphela iyaxhathisa kakhulu kwi-inrasion engaphakathi kwaye ke isetyenziselwa uqhagamshelo lokupheliswa.

Abanciphisi banomzimba ogqwesileyo. Ngenxa yomxholo we-nickel, abasuli be-intelnel baqulunqa kwaye babonisa impindezelo efanelekileyo.

I-fittings yococeko ilinganiswe yi-diameter engaphandle (i-OD) kunye ne-Diameter engaphakathi (i-ID) yesiphelo seTube okanye iFlenge. Lo mlinganiso, owaziwa njenge-¡° I-± i-± i-ranges ukusuka?

Inkcazo yeyokutyibilikwa koxinzelelo kwaye ifanelekile kumaqondo obushushu aphezulu okanye aphakathi ngeqondo lobushushu le-A234 (i-Asme SASE234) iphilile kwiqondo lokushisa eliphantsi elithintela ukuphola okuphezulu okubangelwa ngumoya opholileyo. Ukuthumela umgangatho kwicandelo le-7 le-ASTM A960 \ / A960m.

Ngeendlela zokugcina amaphepha ezifuna amabanga aphantsi angeniselo ezingenalo ukumelana nokungakhathali ngokwaneleyo. Ngokusekwe kumxholo we-chromium wama-22%, ane-Eustenatic edityanisiweyo: Ubume bobuchule obunikezela ngamandla amakhulu, ukumelana nokucoca kunye nokusebenza kweendleko.

I-S31803 yinkqubo yangaphakathi ye-ofisi (engachazwanga) yentsimbi ye-huppex engenasibala. Inkqubo engekhoyo yenziwa ngamaqela orhwebo amaninzi ngo-1970 ukuya kunciphisa ukudideka xa i-arey efanayo ibizwa ngokuba ziindawo ezahlukeneyo, kunye ne-vice. Isinyithi ngasinye simelwe yileta elandelwa ngamanani amahlanu, apho ileta imele inguqu yentsimbi, i.e. s ngenxa yentsimbi engenasibala.

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-ASTM A234 yeyokuchazwa esemgangathweni yenziwa okanye i-piol yentsimbi yentsimbi ibandakanya izinto ze-carbon kunye ne-alloby yensimbi yeenkonzo eziphakathi nenobushushu.

Uzinzo lwe-Niobium luvumela izinto ezenziwe ngemibhobho ukuze zisetyenziswe kwiindawo ezinobuchule kwimeko ye-Welded. Ikwanzima kakhulu ngoncedo lokusebenzisa ubushushu bokusebenza. Ikwabonelela ngokuchaseneyo nokunganyangeki okubonakalayo kunye nokuncitshiswa okucocekileyo kakhulu kwaye kwandiswa izindlu zoomatshini. I-S31600 i-S31600 ye-S31600 ihlangabezana okanye idlulisele iimfuno ezizodwa zequmrhu, kubandakanya i-ISO, Din, i-ASTM kunye neemfuno ze-ASTM.
Umbhobho ofanelekileyo wenzelwe ukuba ube yi-Wels kwisiphelo (i-s) edibanisa kwaye ivumela utshintsho lwenkqubo yokuthutha i-FAIPINEY PAIPINI PIPINI PLEAL BIPLEWI isixhobo CO.-- I-LTD.

Ezi fittings ziqukethe izixa ezincinci zobhedu, iTitanium kunye ne-molybdenum, ephucula iipropathi zabo kunye noomatshini. Ethu oqinisekileyo esingafundanga i-N08825 I-STANEWS 825 I-EXBWs ye-825 yenzelwe ukubonelela ngokuchasene nokunganyangeki okukhulisekileyo kunye nokubonisa ukungavisisani kunye nokusebenza kakuhle kubushushu obuphakathi.

Njengodidi olubalulekileyo lwezixhobo zombhobho, i-caps ye-pipe ikwimfuno enkulu. Ukuba i-COLPP ye-Welvent Cap isetyenziswa njengendawo yokuqhagamshelwa kwixesha elizayo, kuya kufuneka ushiye i-intshi ezimbalwa zetyhefu phambi kwekepu; Xa i-cap inqunyulwe uqhagamshelo lwexesha elizayo, kuya kufuneka ushiye ityhubhu eyaneleyo yokuvumela ukuba iphinde ifuneke kuyo. Sinikezela nge-1-4 i-intshi ye-intshi ye-pume ye-pie ye-pie ye-pie ye-304l cap.

Banokutshintshwa kwaye balukhuni ngenkqubo yokusebenza ebandayo. Banokukhulisa inkonzo equkethe i-nitric kunye ne-phosphoric acid kunye ne-oxidation ekhuthazayo. Sibonelela ngeenkonzo zokuhlolwa kweqela lesithathu kwiinkampani ezinkulu. Sikwabonelela ngeentlobo zensimbi yensimbi ye-AP603 wpkpys ezifana ne-SS wppp ye-SS, wp 316l i-STORE, SS 316L STAW, i-SS 316L STUB, SS 316L STUB, SS 316L STUB, SS 316L STUB SPUB, njl.

Sibenza abavelisi besinyithi engama-304 ye-BOBT ye-WOLL eziveliswa kwiindawo ezahlukeneyo, indlela, imigaqo, amabakala kunye nobukhulu, ngokwenza ubungakanani bomzi-mveliso.