Iindaba
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Senza ntoni xa sifumana imibuzo evela kubathengi?
1. Jonga ngononophelo ulwazi lwemveliso, olufana nomgangatho oqhelekileyo, izinto, umbhobho wentsimbi ongenamthungo okanye umbhobho wentsimbi waseKorea, inani leemitha, inani leziqwenga, ubude, njl.njl., ukuze ubone ukuba ulwazi olufunekayo luphelele na. 2. Ukuze ufumane ulwazi lwe-imeyile oluthunyelwe ngabathengi, siza...Funda ngokugqithisileyo -
Umahluko kunye nokusetyenziswa kwemibhobho yentsimbi ye-ERW, i-LSAW kunye ne-SSAW
I-ERW yipayipi edibeneyo ye-welding-straight seam exhathisayo rhoqo; i-LSAW yipayipi edibeneyo ye-arc welding-straight seam engaphantsi komhlaba; zombini zezemibhobho edibeneyo ye-seam ethe tye, kodwa inkqubo yokudibanisa kunye nokusetyenziswa kwezi zimbini zahlukile, ngoko azinakumela i-straight seam welding...Funda ngokugqithisileyo -
Uhlalutyo oluthelekisayo lwe-ASTM A53/ASTM A106/API 5L external diameter deviation wall thickness deviation
Inkcazo eqhelekileyo yokuphambuka kobukhulu bodonga oluyi-diameter yangaphandle Ukuphambuka kobukhulu bodonga Ukuphambuka kobunzima I-ASTM A53 Umbhobho wentsimbi engagqunywanga neshushu edityanisiweyo kunye nengenamthungo yeetyhubhu ezingaphantsi okanye ezilingana ne-NPS 1 ...Funda ngokugqithisileyo -
Umbhobho wentsimbi engenamthungo i-ASTM A53, SCH40, Gr.B
Umbhobho wentsimbi ongenamthungo I-ASTM A53, SCH40, Gr.B ngumbhobho wentsimbi osemgangathweni ophezulu osetyenziswa kakhulu kwimarike, osebenza kakuhle kwaye uneendawo ezahlukeneyo zokusetyenziswa. Oku kulandelayo kukwazisa ngeenzuzo zalo mbhobho wentsimbi: Izinto kunye nomgangatho oqhelekileyo we-ASTM A53 yi-str...Funda ngokugqithisileyo -
Umbhobho wentsimbi ongenamthungo ngokwe-ASTM A213
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Ukutolika okusemgangathweni: EN 10216-1 kunye ne-EN 10216-2
Uthotho lwemigangatho ye-EN 10216: Imigangatho ye-EU yeebhoyila, iityhubhu zomsi kunye neetyhubhu ze-superheater Kwiminyaka yakutshanje, ngokuhambela phambili kwemizi-mveliso, imfuno yeepayipi zentsimbi ezikumgangatho ophezulu iqhubekile nokukhula, ngakumbi kwicandelo leebhoyila, iityhubhu zomsi, i-super...Funda ngokugqithisileyo -
Ityhubhu ye-alloy ye-15CrMoG
Umbhobho wentsimbi ye-alloy ye-15CrMoG (umbhobho webhoyila oxinzelelweyo ophezulu) usetyenziswa kakhulu ekwenzeni izixhobo phantsi kweemeko ezahlukeneyo zokusebenza ezinobushushu obuphezulu kunye noxinzelelo oluphezulu ngenxa yokusebenza kwawo okugqwesileyo, okunje: Ishishini lebhoyila: Njengesixhobo esibalulekileyo kwimibhobho yebhoyila, ...Funda ngokugqithisileyo -
I-ASTMA210 #Ipayipi yeNsimbi engenamthungo yaseMelika#
I-ASTMA210 #Ipayipi yentsimbi engenamthungo yaseMelika# sisixhobo esibalulekileyo semizi-mveliso, esisetyenziswa kakhulu kwiindawo ezininzi ezifana neoyile, igesi yendalo, ishishini leekhemikhali, umbane kunye nolwakhiwo. Oku kulandelayo kukwaziswa okuneenkcukacha malunga nale #payipi yentsimbi#: 1️⃣ *...Funda ngokugqithisileyo -
Uhlalutyo lweMarike yeBoiler Tube yaseTshayina
Isishwankathelo: Iityhubhu zebhoyila, njengezinto eziphambili "zemithambo" yeebhoyila, zidlala indima ebalulekileyo kwinkqubo yamandla yanamhlanje kunye nemizi-mveliso. Zifana "nomthambo wegazi" othutha amandla, uthwala uxanduva olunzima lokuthwala ubushushu obuphezulu kunye noxinzelelo oluphezulu...Funda ngokugqithisileyo -
Yintoni esetyenziswa kumbhobho wesinyithi ongenamthungo we-ASTM A53 Gr.B American Standard, kwaye ngowuphi umgangatho ofanelekileyo kwilizwe lam?
I-ASTM A53 Gr.B yenye yemigangatho yemibhobho yentsimbi eyenziwe yi-American Society for Testing and Materials (ASTM). Oku kulandelayo yintshayelelo eneenkcukacha kwimibhobho yentsimbi engenamthungo ye-A53 Gr.B: 1. Isishwankathelo Umbhobho wentsimbi engenamthungo we-ASTM A53 Gr.B. Phakathi ...Funda ngokugqithisileyo -
Umbhobho wentsimbi engenamthungo we-ASTMA210/A210M
Iinkcukacha zemibhobho yentsimbi engenamthungo yentsimbi ephakathi yekhabhoni yeebhoyila kunye nee-superheaters Uhlobo lwemveliso: Ibanga a-1, Ibanga C Iinkcukacha zemveliso: ububanzi bangaphandle 21.3mm ~ 762mm ubukhulu bodonga 2.0mm ~ 130mm Indlela yemveliso: ukuqengqeleka okushushu, imeko yokuhanjiswa: ukuqengqeleka okushushu, ubushushu...Funda ngokugqithisileyo -
Ityhubhu yesilinda yegesi eyi-34CrMo4
Ngokutsho kwe-GB 18248, iityhubhu zesilinda ze-34CrMo4 zisetyenziswa kakhulu ekwenzeni iisilinda ezinoxinzelelo oluphezulu, ezihlala zisetyenziselwa ukugcina nokuthutha iigesi (ezifana neoksijini, initrogen, igesi yendalo, njl.njl.). I-GB 18248 ichaza iimfuno zeetyhubhu zesilinda, ukugubungela...Funda ngokugqithisileyo -
Umbhobho wentsimbi yesakhiwo se-alloy ye-15CrMoG
Umbhobho wentsimbi we-15CrMoG ngumbhobho wentsimbi owenziwe nge-alloy ohambelana nomgangatho we-GB5310. Usetyenziswa kakhulu kwiibhoyila zomphunga ezinobushushu obuphezulu nezinoxinzelelo oluphezulu, ii-superheaters, ii-heat exchangers kunye nezinye izixhobo, ingakumbi kumbane, iikhemikhali, i-metallurgy, i-petroleum kunye...Funda ngokugqithisileyo -
I-ASTM A179, i-ASME SA179 American Standard (Umbhobho wentsimbi engaphantsi kwekhabhoni ethambileyo engenamthungo osetyenziselwa ukutshintshiselana nobushushu kunye nee-condenser)
Imibhobho yentsimbi engenamthungo inokwahlulwa ibe yimibhobho yentsimbi engenamthungo yaseMelika ye-ASTM, imibhobho yentsimbi engenamthungo yaseJamani ye-DIN, imibhobho yentsimbi engenamthungo yaseJapan ye-JIS, imibhobho yentsimbi engenamthungo yesizwe ye-GB, imibhobho yentsimbi engenamthungo ye-API kunye nezinye iintlobo ngokwesimo sayo...Funda ngokugqithisileyo -
Umbhobho osemgangathweni waseYurophu we-EN10216-2 P235GH ongenamthungo kwaye usetyenziswa phi?
Yeyiphi impahla eyiP235GH? Yeyiphi impahla ehambelana nayo eTshayina? I-P235GH ngumbhobho wentsimbi yeFihekin esebenza ngobushushu obuphezulu kunye ne-alloy, eyintsimbi yesakhiwo yobushushu obuphezulu yaseJamani. ...Funda ngokugqithisileyo -
Ukukhethwa kwemibhobho yentsimbi engenamthungo
Imigangatho eqhelekileyo yemibhobho yentsimbi engenamthungo yokuthutha ulwelo kushishino ibandakanya i-8163/3087/9948/5310/6479, njl. Ungazikhetha njani emsebenzini wokwenyani? (I) Umthungo wentsimbi yekhabhoni...Funda ngokugqithisileyo -
Intsimbi ye-Alloy yePipe HT ASTM A335 GR P22 – SCH 80. Ithetha ukuthini i-ASME B36.10 IIMPEMBELO EZIPHELELEYO (IYUNITHI YOBUNINZI: M)?
"IPIPE ALLOY STEEL HT ASTM A335 GR P22 - SCH 80 . ASME B36.10 PLAIN ENDS (QUANTITIES YUNITHI : M)" yiseti yeenkcukacha zobugcisa ezichaza imibhobho yentsimbi ye-alloy. Masizihlalutye nganye nganye: IPIPE ALLOY STEEL HT: "IPIPE" ithetha umbhobho, kwaye "ALLOY STEEL" ithetha umbhobho wentsimbi...Funda ngokugqithisileyo -
Umbhobho wentsimbi engenamthungo we-S355J2H
Umbhobho wentsimbi engenamthungo i-S355J2H yintsimbi esemgangathweni ophezulu esetyenziswa kakhulu kulwakhiwo lobunjineli nakwiindawo zoshishino. I-"S355" egameni layo imele amandla ayo okuvelisa, ngelixa i-"J2H" imele ukuqina kwayo kunye nokusebenza kwayo kwe-welding. Le mbhobho yentsimbi iphumelele ukuhlaziywa okubanzi...Funda ngokugqithisileyo -
Ukuhlolwa kwemibhobho yentsimbi i-ASTM A53 B/ASTM A106 B/API 5L B
Ukuhlolwa kwenkangeleko yeepayipi zentsimbi kunye nengxelo yokujonga indawo yokulandelela ye-MTC: ASTM A53 B/ASTM A106 B/API 5L B Ukuqinisekisa ukuba iimveliso zeepayipi zentsimbi ziyahlangabezana neemfuno zabathengi, umntu wesithathu wenze uhlolo olungqongqo lomgangatho wenkangeleko kunye nokuhlolwa kwendawo ngokungacwangciswanga ...Funda ngokugqithisileyo -
Umbhobho wentsimbi engenamthungo oshushu oqengqelweyo EN10210 S355J2H
Umbhobho wentsimbi ogoqwe ngomthungo oshushu i-EN10210 S355J2H ngumbhobho wentsimbi oqinileyo, osetyenziswa kakhulu kwiinkalo ezahlukeneyo zoshishino kunye neeprojekthi zobunjineli. Nazi izinto eziphambili ekufuneka ziqwalaselwe xa uthenga: ...Funda ngokugqithisileyo -
Uthutho lwaselwandle luza kunyuka, kwaye iindleko zokuthutha iipayipi zentsimbi ezingenamthungo ziya kunyuka.
Njengoko ukuphela konyaka kusondela, imithwalo yolwandle sele iza kunyuka, kwaye olu tshintsho luza kuba nefuthe kwiindleko zothutho lwabathengi, ingakumbi ekuthuthweni kwemibhobho yentsimbi engenamthungo. Ukuze kuthintelwe iingxaki ezingeyomfuneko, abathengi bayacetyiswa ukuba balungiselele...Funda ngokugqithisileyo -
Namhlanje, ndiza kwazisa iintlobo ezimbini zeepayipi zentsimbi ezingenamthungo, i-15CrMoG kunye ne-12Cr1MoVG.
Umbhobho wentsimbi ongenamthungo ngumcu omde wentsimbi onecandelo elingenanto kwaye ongenamithungo. Ngenxa yokwahluka kwenkqubo yawo yokuvelisa, unamandla aphezulu kwaye unokumelana kakuhle noxinzelelo. Imibhobho yentsimbi engenamthungo engeniswe ngeli xesha iquka izinto ezimbini kunye nezinto ezithile...Funda ngokugqithisileyo -
Ukupakisha ikheyisi
Imveliso eza kuthunyelwa ngeli xesha yi-A106 GRB, ububanzi bangaphandle bombhobho yi: 406, 507, 610. Ukuhanjiswa kukupakisha ikhasethi, kulungiswe ngocingo lwentsimbi. Iingenelo zokupakisha ikhasethi yombhobho wentsimbi engenamthungo Ukusetyenziswa kokupakisha ikhasethi ukuthumela imibhobho yentsimbi engenamthungo ...Funda ngokugqithisileyo -
Ibhetshi yeepayipi zentsimbi ye-alloy engenamthungo eziza kuthunyelwa namhlanje ziza kuhlolwa ngumntu wesithathu.
Iipayipi zentsimbi ezingenanto zi-ASTM A335 P11, ASTM A335 P22, ASTM A335 P91 ezithunyelwe kumazwe aseMzantsi Melika ngeli xesha zonke zivela kwiifektri zentsimbi zasekhaya ezaziwayo, i-TPCO, i-SSTC, i-HYST. Umzi-mveliso wentsebenziswano wenkampani ugcina iitoni ezingama-6,000 zeepayipi zentsimbi ezingenangxaki kuzo zonke...Funda ngokugqithisileyo
