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Iityhubhu ze-U Bend zeNtsimbi Engagqwaliyo/ zeNickle Alloy
Inkcazo yemveliso:
Ityhubhu ye-U idla ngokusetyenziselwa ukutshintshiselana ngobushushu kwiincindi zenkqubo kunye nee-radiator ezinkulu. Ulwelo luphonswa ngaphandle ngombhobho, emva koko ludlule kwi-U-junction, luze lubuyele ngombhobho ohambelana nomgca wokungena. Ubushushu budluliselwa ngodonga lombhobho ukuya kwizinto zokusonga. Olu yilo lusetyenziselwa ukusetyenziswa kwemizi-mveliso, apho iityhubhu ezininzi ze-U zinokugalelwa kwizikhongozeli zeoyile ezinomthamo ophezulu wobushushu.
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Ipleyiti yentsimbi engagqwaliyo engama-304 316L 2205 S31803
Inkcazo yemveliso:
Ukumelana nokugqwala kwentsimbi engagqwali kuxhomekeke kakhulu kulwakhiwo lwayo lwe-alloy (Cr, Ni, Ti, Si, Al, Mn, njl.njl.) kunye nolwakhiwo lwayo lwangaphakathi.
Ngokwendlela yokuvelisa i-hot rolling kunye ne-cold rolling, iintlobo ezimbini ziyafana, ngokweempawu zezicubu ze-steel, uhlobo lwe-austenite lwahlulwe lwaba ziindidi ezi-5: uhlobo lwe-austenite, uhlobo lwe-austenite-ferrite, uhlobo lwe-ferrite, uhlobo lwe-martensite, uhlobo lokuqina kwemvula.
Umphezulu wepleyiti yentsimbi engagqwaliyo uthambile, uqinile kwaye unamandla oomatshini, uxhathisa i-asidi, igesi ye-alkaline, isisombululo kunye nokunye ukugqwala kwemidiya. Yintsimbi ye-alloy engagqwali lula.
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Ipleyiti yentsimbi ye-SA588 SA387 Alloy
Inkcazo yemveliso:
Ngokwesiqulatho sezinto ze-alloy, izinto ze-alloy zahlulwe zibe:
intsimbi ye-alloy ephantsi (isixa sisonke sezinto ze-alloy singaphantsi kwe-5%),
Intsimbi ye-alloy ephakathi (5% -10% yezinto ze-alloy zizonke)
Intsimbi ye-alloy ephezulu (into ye-alloy iyonke ingaphezulu kwe-10%).
Ngokwendlela izinto ezidityanisiweyo ngayo kwi-alloy element:
Intsimbi yeChromium (Cr-Fe-C)
Intsimbi yeChromium-nickel (Cr-Ni-Fe-C)
Intsimbi yeManganese (Mn-Fe-C)
Isinyithi se-silicon-manganese (Si-Mn-Fe-C)
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Ipleyiti Engagugiyo, Ipleyiti Engagugiyo
Inkcazo yemveliso:
Ipleyiti yentsimbi engagugiyo yenziwe ngamacandelo amabini: ipleyiti yentsimbi enekhabhoni ephantsi kunye nomaleko ongagugiyo we-alloy. Umaleko ongagugiyo we-alloy ngokubanzi yi-1/3 ~ 1 / 2 yobukhulu obupheleleyo. Xa isebenza, i-matrix inika ukusebenza okubanzi okufana namandla, ukuqina kunye ne-plasticity, kwaye umaleko ongagugiyo we-alloy unika ukumelana nokugugiyo ukuhlangabezana neemfuno zeemeko zokusebenza ezichaziweyo.
Umaleko onganyangekiyo we-alloy ikakhulu yi-chromium alloy, kwaye i-manganese, i-molybdenum, i-niobium, i-nickel kunye nezinye izinto ze-alloy nazo zongezwa. I-carbide kwi-metallographic tissue isasazwa kwimo yefayibha, kwaye ulwalathiso lwefayibha luthe nkqo kumphezulu. Ubulukhuni be-carbide bunokufikelela ngaphezulu kwe-HV1700-2000, kwaye ubunzima bomphezulu bunokufikelela kwi-HRC 58-62. I-alloy carbide inozinzo oluqinileyo kubushushu obuphezulu, igcina ubulukhuni obuphezulu, kodwa ikwanazo neempawu ezilungileyo ze-antioxidant, ngaphakathi kwe-500℃ yokusetyenziswa okuqhelekileyo ngokupheleleyo.
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Ipleyiti yesikhongozeli yeSA516 Gr60 Gr70 SA387Gr22CL2
Inkcazo yemveliso:
Ipleyiti yesikhongozeli isetyenziselwa kakhulu ukusetyenziswa kwesitya soxinzelelo
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Ipleyiti yentsimbi yekhabhoni ye-S235JR S275JR S355JR
Inkcazo yemveliso:
Iipleyiti zentsimbi zahlulwe zibe ziipleyiti ezigoqiweyo ezishushu nezibandayo.
Ngokweentlobo zentsimbi, kukho intsimbi eqhelekileyo, intsimbi esemgangathweni ophezulu, intsimbi ye-alloy, intsimbi yasentwasahlobo, intsimbi engatyiwayo, intsimbi yezixhobo, intsimbi engatshisi ubushushu, intsimbi ethwala imithwalo, intsimbi ye-silicon kunye ne-iron sheet ecocekileyo yemizi-mveliso.
Intsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu inokwahlulwa ibe ziindidi ezintathu ngokwemixholo eyahlukeneyo yekhabhoni: intsimbi yekhabhoni ephantsi (C 0.25%), intsimbi yekhabhoni ephakathi (C yi-0.25-0.6%) kunye nentsimbi yekhabhoni ephezulu (C & gt; 0.6%).
Intsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu yahlulwe yaba yi-manganese eqhelekileyo (0.25% -0.8%) kunye ne-manganese ephezulu (0.70% -1.20%), le yokugqibela ineempawu ezilungileyo zoomatshini kunye neempawu zokucubungula.
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I-304, 310S, 316, 347, 2205 I-Stainless Flange
Inkcazo yemveliso:
I-Flange, ekwaziwa ngokuba yi-flange disc okanye irim. Idla ngokubhekisa ekuvulekeni komda womzimba wesinyithi ofana nediski. Imingxunya emininzi ezinzileyo isetyenziselwa ukudibanisa ezinye iindawo kwaye isetyenziswa kakhulu kwizixhobo ezahlukeneyo zoomatshini kunye noqhagamshelo lwepayipi. I-Flange yinxalenye edityaniswe phakathi kwe-shaft kunye ne-shaft ukuze kuqhagamshelwe phakathi kweziphelo zepayipi kwaye ikwasetyenziswa kwindawo yokungena kunye neyokuphuma kwezixhobo ukuze kuqhagamshelwe phakathi kwezixhobo ezibini ezifana ne-reducer flange.
I-Flange yinto ebalulekileyo edibanisa imibhobho kwaye isetyenziswa kakhulu kwiindawo ezahlukeneyo zoshishino. Umsebenzi wayo ophambili kukudibanisa umbhobho, ukuze inkqubo yombhobho ibe nokutywinwa okuhle kunye nozinzo. Ii-Flange zisebenza kwiinkqubo ezahlukeneyo zemibhobho. Ii-Flange zinokudityaniswa kwiipayipi ezahlukeneyo, kubandakanya imibhobho yamanzi, ii-windpipes, ii-pipe pipes, ii-chemical pipes njalo njalo. Nokuba kukwi-petrochemical, ekwakheni iinqanawa zamandla, ekulungisweni kokutya, kumayeza nakwamanye amashishini, zinokubona i-flange. Ii-Flange zigubungela uluhlu olubanzi lweenkqubo zemibhobho, imidiya, amanqanaba oxinzelelo kunye nobubanzi bobushushu. Kwimveliso yemizi-mveliso, ukukhetha ngokuchanekileyo kunye nokusetyenziswa kwe-flange sisiqinisekiso esibalulekileyo sokuqinisekisa ukusebenza ngokukhuselekileyo kwenkqubo yemibhobho.
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304, 310S, 316, 347, 2205 Isinqumlo Esingenasici – Ivalvu Yokucima, Ivalvu Yebhola, Ivalvu Yebhabhathane
Inkcazo yemveliso:
Ivalvu sisixhobo esisetyenziselwa ukulawula icala, uxinzelelo kunye nokuhamba kwenkqubo yolwelo. Sisixhobo sokuhamba okanye sokumisa i-medium (ulwelo, igesi, umgubo) kumbhobho nakwizixhobo kunye nokulawula isantya sokuhamba kwayo.
Ivalvu yinxalenye yolawulo kwinkqubo yokuhambisa ulwelo lombhobho, esetyenziselwa ukutshintsha icandelo lokufikelela kunye necala eliphakathi lokuhamba kwamanzi, ngemisebenzi yokuphambukisa, ukusika, ukuqhobosha, ukujonga, ukuphambukisa okanye ukukhupha uxinzelelo olugqithisileyo. Iivalvu ezisetyenziselwa ulawulo lolwelo, ukusuka kwivalvu yokumisa elula ukuya kwinkqubo yolawulo oluzenzekelayo oluntsonkothileyo kakhulu esetyenziswa kwiivalvu ezahlukeneyo, iintlobo ngeentlobo kunye neenkcukacha zayo, ububanzi obuqhelekileyo bevalvu ukusuka kwivalvu yesixhobo esincinci kakhulu ukuya kububanzi bevalvu yombhobho wemizi-mveliso eyi-10m. Ingasetyenziselwa ukulawula ukuhamba kweentlobo ezahlukeneyo ezifana namanzi, umphunga, ioyile, igesi, udaka, imidiya eyahlukeneyo ebolileyo, isinyithi esilulwelo kunye nolwelo olunemitha. Uxinzelelo olusebenzayo lwevalvu lunokuqala kwi-0.0013MPa ukuya kwi-1000MPa, kwaye ubushushu obusebenzayo bunokuba yi-c-270℃ ukuya kubushushu obuphezulu be-1430℃.
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304, 310S, 316, 347, 2205 Ingqiniba Engagqwaliyo
Inkcazo yemveliso:
Ingqiniba sisixhumi sepayipi esidla ngokusetyenziselwa ukutshintsha icala lombhobho. Siqulathe ulwandiso olugobileyo lombhobho oluvumela ulwelo ukuba lutshintshe icala lokuhamba kombhobho ngaphakathi kombhobho. Ii-Bbow zisetyenziswa kakhulu kwiinkqubo zepayipi kwiindawo zoshishino, zokwakha kunye nezokwakha ukuhambisa iintlobo ngeentlobo zolwelo, iigesi kunye namasuntswana aqinileyo.
Ingqiniba ngokubanzi yenziwe ngezinto zesinyithi okanye zeplastiki, inokumelana kakuhle nokugqwala kunye nokumelana noxinzelelo. Iingqiniba zesinyithi zihlala zenziwe ngentsimbi, intsimbi, intsimbi engatyiwayo kunye nezinye izinto, kwaye zifanelekile ukuthuthwa kobushushu obuphezulu, uxinzelelo oluphezulu kunye nemidiya egqwalisayo. Iingqiniba zeplastiki zihlala zisetyenziswa kwiinkqubo zemibhobho enemidiya ephantsi, ubushushu obuphantsi kunye nemidiya engagqwaliyo.
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Ityhubhu yeAluminiyam (2024 3003 5083 6061 7075 njl.)
Inkcazo yemveliso:
Iipayipi ze-aluminium zahlulwe kakhulu kwezi ntlobo zilandelayo.
Ngokwemilo: umbhobho osikwere, umbhobho ojikelezileyo, umbhobho wepateni, umbhobho omile ngokukodwa, umbhobho we-aluminium wehlabathi.
Ngokwendlela yokukhupha: umbhobho we-aluminium ongenamthungo kunye nombhobho oqhelekileyo wokukhupha.
Ngokwendlela yokuchaneka: umbhobho we-aluminium oqhelekileyo kunye nombhobho we-aluminium ochanekileyo, apho umbhobho we-aluminium ochanekileyo ngokubanzi kufuneka uphinde ucutshungulwe emva kokukhupha, njengokuzoba okubandayo, ukuqengqeleka.
Ngokwesixa: umbhobho we-aluminium oqhelekileyo kunye nombhobho we-aluminium odongeni oluncinci.
Ukusebenza: ukumelana nokugqwala, ubunzima obuphantsi.
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Iikhoyili zeAluminiyam/ Iphepha leAluminiyam/ Ipleyiti yeAluminiyam yeAluminiyam
Inkcazo yemveliso:
Ipleyiti ye-aluminiyam yipleyiti exande ecutshungulwa ngee-ingots ze-aluminiyam, eneendlela ezahlukeneyo zokusetyenziswa. Ingasetyenziselwa ukukhanyisa, izixhobo zasekhaya kunye nefenitshala kubomi bemihla ngemihla, kunye nokuhombisa ngaphakathi. Kwicandelo lemizi-mveliso, ingasetyenziselwa ukucubungula iindawo zoomatshini kunye nokuvelisa iimold.
Ipleyiti yealuminiyam engu-5052. Le ngxubevange inokwakheka okuhle, inokumelana nokugqwala, inokumelana nekhandlela, inokuqina kokudinwa, kwaye inamandla aphakathi okuhlala, kwaye isetyenziswa ekuveliseni iitanki zepetroli zeenqwelo-moya, imibhobho yeoyile, kunye neendawo zesinyithi zezithuthi zothutho kunye neenqanawa, izixhobo, izibiyeli zezibane zesitalato kunye neerivethi, iimveliso zehardware, njl.njl.
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Imicu yeBross, Iphepha leBross, Ikhoyili yePhepha leBross, Ipleyiti yeBross
Inkcazo yemveliso:
I-Copper yintsimbi engenasinyithi enxulumene kakhulu nabantu. Isetyenziswa kakhulu kwishishini lombane, kwishishini lokukhanya, kwimveliso yoomatshini, kwishishini lokwakha, kwishishini lokhuselo lwesizwe nakwamanye amacandelo, kwaye ilandela i-aluminium kuphela ekusetyenzisweni kwezinto zesinyithi ezingenasinyithi eTshayina.
I-Copper yeyona isetyenziswa kakhulu kwaye yeyona inkulu kwimizi-mveliso yombane neye-elektroniki, ithatha ngaphezulu kwesiqingatha sokusetyenziswa kwayo yonke. Isetyenziswa ekwenzeni iintambo ezahlukeneyo kunye neengcingo, ii-motor kunye nee-transformer, iiswitshi, kunye neebhodi zesekethe eziprintiweyo. Kwimveliso yezithuthi zoomatshini nezothutho, isetyenziselwa ukuvelisa iivalvu kunye nezixhobo zoshishino, izixhobo, iibheringi ezityibilikayo, iimold, ii-heat exchangers kunye neepompo, njl.