Ukushisa kwensimbi
Yini insimbi yokuvimbela ukushisa
Okwezinhlobo eziningi zensimbi, izakhiwo ezifiselekayo kanye nokuvuthwa kwamandla okuvutha kakhulu njengoba insimbi ivezwa amazinga okushisa aphezulu
Ukumelana nokushisa okuphezulu
Izinsimbi zokushisa eziqinisekisiwe zikwazi ukubekezelela ukukala okuthe xaxa okuvame ukudala ezinye izinto zilwe futhi zephule .
Ukumelana nokugqwala
Ama-steel futhi anokuphikiswa okuphezulu nokuphikiswa oxidation, abenze balungele ukusetshenziswa ezindaweni ezinokhahlo .
Ukuqina
Ngenxa yokukwazi kwabo ukubekezelela amazinga okushisa aphezulu nokuhlasela okulimazelayo, insimbi engamelana nokushisa imvamisa inempilo yesevisi ende .
Shlela
Lolu hlobo lwensimbi lunamandla aphezulu nobulukhuni, olubavumela ukuba babhekane nemithwalo esindayo futhi bagweme ukonakala nokubhujiswa .
Ukulungiswa kokucutshungulwa
Izinsimbi zesimanje zokushisa eziphakeme zingavikelelwa kalula futhi zakhiwa ekucushweni okuhlukahlukene nosayizi . Ngenxa yalokhu, ubukhulu besicelo bukhula njalo .
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Umnyango wokuphefumula omelana ukushisaI-Heat-Resurast Umnyango Umnyango Wesithando Sokuvimbela Steel-SteelFaka ku-Enquiry -
Ukumelana nokushisa kwensimbi erruthiblezg40cr'si2Ukumelana nokushisa kwensimbi errucilozg40rcryi2 Ukuvimbela insimbi elwa nensimbiFaka ku-Enquiry -
Ukuvimbela Ukungamelana Nensimbi Castings EN10295Ukuvikelwa kwensimbi yokuvimbela insimbiFaka ku-Enquiry -
Ukushibilika kwensimbi engazweli ukushisaImikhiqizo Incazelo 1) Uhlobo lwe-Belet Type Low Alloy Thermal Amandla Wensimbi Omele lolu hloboFaka ku-Enquiry -
Izesekeli zensimbi empungaI-Grey Mouth cast Iron I-Iron Accessies Qingyun Hongyun Imishini yezingxenye ze-COFaka ku-Enquiry -
Ukuvikelwa kwensimbi engazweli ukushisaUkuvikelwa kwensimbi engashoseli ukushisa nokuthuthukiswa kwentuthuko yezenhlalo, isayensi kanyeFaka ku-Enquiry -
Izingxenye zemishini ezisele, izingxenye zensimbi ezimpungaIzingxenye zemishini, izimpunga zensimbi ezimpunga ezingwevu ezimpunga zinokusebenza okuhleFaka ku-Enquiry -
I-Bead-Light Ferrite Grey Iron Iron FittingsI-Bead-Light Ferrite Grey Iron Fittings Grey Cast Iron uhlobo lwe-carbon . I-graphite yensimbiFaka ku-Enquiry -
I-PRIRETION PASTING CORTS ZOKWENZA IMishini YokwakhaIzingxenye zokuphonsa ngokunemba kwemishini yokwakha ngokuya ngenqubo ejwayelekile ekhayaFaka ku-Enquiry -
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Izingxenye zensimbi eziphakeme neziphansi ze-chromiumIzingxenye zensimbi eziphakeme neziphansi ze-chromium ezingavikeleki 1Faka ku-Enquiry
- Isixuku: +8615053412502
- I-imeyili: qyhsmachinery@163.com
- Faka: Bohai Umgwaqo, Sub - Isifunda Ihhovisi, Qingyun County, Dezhou Idolobha, Shandong Ingxenye yezwe
Kungani ukhethe thina
Iqembu elinolwazi
Neqembu labasebenzi abakhethekile kakhulu, sinesipiliyoni sokuhlinzeka ngezixazululo ezinokwazi ukufeza izidingo zakho .
Ukusekelwa Okukhulu
Sizinikezele ekuhlinzekeni ngensizakalo eyisibonelo, esheshayo yokulethwa kwezidingo ukuxazulula izinkinga zakho futhi sihlangabezane nezidingo zakho ngokushesha nangendlela efanelekile ngangokunokwenzeka .
Izinto zekhwalithi
Siyakuqinisekisa ukuthi imikhiqizo yethu nezinto zethu zokwakha kuzoba ngamazinga aphezulu kakhulu aphezulu . 99% wemikhiqizo yethu eyinhloko neyekhaya .
Insimbi engazweli ukushisa inezinhlobo ezine zezakhiwo: Auntenitic, Martensitic, Ferritic, kanye nokuqina kwezulu, ngalinye linezicelo ezahlukahlukene kanye nezakhiwo .
Ama-autenitic ansimbi ahlanganiswa nge-chromium yensimbi ene-nickel eyengeziwe
Uhlobo lwe-Martensitic lungahleli olutholwe ngokupholisa i-Aupen ngokushesha futhi lubonakala ubulukhuni kanye nobunzima {{0
Uhlobo lwe-Ferrititic alubizi ngoba aluqukethe i-nickel, kepha lunokungabi nabika kokuphikiswa okuphansi kokugqwala namandla uma kuqhathaniswa nohlobo lwe-auntenitic . Isetshenziselwa ukumelana nokugqwayiza okukhulu
Uhlobo lwe-terpitation lukhuni lubonakala ngokuhlanekezela okuphansi ngenxa yokwelashwa okushisa emazingeni okushisa aphansi ngenkathi kugcina amandla, futhi kuthambekele ekuwohlokeni kwemincane, njengokuqhekeka kokubhaka okubangelwa ngemuva kokwelashwa okushisa .
Izicelo zensimbi yokuvimbela
Okwezinhlobo eziningi zensimbi, izakhiwo ezifiselekayo kanye nokuvuthwa kwamandla okunciphisa kakhulu njengoba insimbi ivezwa amazinga okushisa aphezulu
Kwenziwa kanjani insimbi yokumelana kokushisa kwenziwa
Ukuvikelwa kwensimbi yokushisa kuyaqiniswa kusetshenziswa ama-alloys, ukwelashwa okushisa, ikhambi eliqinile, kanye nemvula
I-nickel kwesinye isikhathi ingezwa ngensimbi yokuvimbela ukumelana ukuze ithuthukise ama-dectility, amandla okushisa, kanye nokuphikiswa kwe-carburing kanye ne-nickel kwenza i-atomic yensimbi yensimbi auntenitic .
Ukushisa kwensimbi yokushisa komkhakha kawoyela negesi
Insimbi iyisitatimende esibucayi embonini kawoyela negesi, esetshenziswa kuyo yonke ingxenye yemboni evela endaweni yemakethe yokuhamba ngezinyawo, ukuzokwakha izimfuno eziphakeme kakhulu, okusho ukuthi izimfuno zibe sezingeni eliqinile futhi ziqhamuka ekuhlolweni kwensimbi ephakeme kakhulu .
Ezinye izinhlelo ezisetshenziswayo embonini kawoyela negesi zingaholela ekucindezelekeni okuhlelekile noma okushisayo, ukukhula kokuqhekeka, ukukhathala, kanye nokugqwala okumele kuhlolwe futhi kugcinwe izicelo eziphakeme kakhulu ezingenza amazinga okushisa aphezulu angenza amazinga okushisa ajwayelekile angenza i-standard brittle .
Kungani amathola asebenzisa insimbi engamelana nokushisa
Izimlilo zezimboni zisetshenziselwa ukunyibilikisa emazingeni okushisa aphezulu, okuguga, okomisa, nokwelashwa okushisa . kwesinye isikhathi izimboni zingenza kube nomthelela ophakeme ngamazinga okushisa aphezulu adingekayo .
Izicelo zothando, ukuvezwa kokushisa kuzobe kuhlale isikhathi eside kunesikhathi eside . kungabekezelela ukuvezwa okuvame ukubekezelela amazinga okushisa aphezulu kanye nezikhathi ezinde kakhulu .
I-Chrome Moly Heat Rerarintlent Insimbi
I-Chrome Moly iyinsimbi esetshenziswa kabanzi yokushisa esetshenziswayo kuma-petrochemical, ewoyela, kanye negesi . Inhlanganisela ye-chromium yokuqina kokuqina kanye ne-molybdenum yokukhuphuka kwamandla ashukumisayo kusho ukuthi amazinga okushisa aphezulu adinga amazinga okushisa aphezulu .
I-Chrome Moly futhi inesilinganiso esihle kakhulu sokuqina kwesisindo, okwenza kube lula futhi kungabizi kakhulu ukufaka nokuphatha kwezinye izinto eziningi zokuvimbela ukushisa .
I-Masteel inikela ngensimbi ye-chrome-moly yokukhethwa okukhulu kwezimboni, ezitholakala ngobukhulu obuhlukahlukene nobubanzi, futhi bahlinzeka ngemisebenzi ye-mascetable ye-mascetuel alandele ngokugcwele ngezinzuzo zensimbi yokushisa, «{4}}
- Ukwakhiwa Kwezimboni Zokwakhiwa Kwezimboni (Uhlobo lweHood-Type for Ukushisa Ukuphathwa kwamakhoyili kanye nezintambo, izinhlelo ezivutha zensimbi, insimbi engenasici kanye nezinsimbi ezisindayo ezingezonakala
- Izinhlelo zokuqeda amandla, ngokwesibonelo embonini yezimoto nge-elbows eqeda amandla
Izimboni
Isitshalo sokuncika
Imboni ye-ceramic
Steam Boiler
Imboni yengilazi
Imboni ye-pulp
Imboni yamakhemikhali ne-petrochemical
Izicelo ezahlukahlukene kubunjiniyela bezinto zokusebenza
Isitshalo esinamandla
Imboni kasimende (ngokwesibonelo kwesithando somlilo)
Imboni yokudla
I-Heat Exchanger yezicelo ezihlukile ebangeni lokushisa eliphakeme
Ukubaluleka kokushisa kwensimbi ukumelana
Khumbula njalo ukuthatha izinyathelo zokuphepha ezifanele lapho uhlanza insimbi yakho ukuze uzivikele wena kanye nensimbi
Ungalokothi usebenzise i-abrasive on heansint steel:Lokhu kufaka kepha kungagcini eSandpaper, uvolo wensimbi, amabhulashi ensimbi, kanye nokuhlanza okunokhahlo ukubukeka okuhle .
Sebenzisa njalo igiya lokuphepha elifanele:Ama-goggles, amagilavu, namanye amagiya okuvikela azosiza ukuthuthukisa ukuphepha kwabasebenzi futhi anikeze umbono ongahambisani nokuhlanzwa okungenamkhawulo kwezindawo ezingenamicibizelayo .
Sebenzisa njalo izihlanza endaweni enomoya owanele:Kufanele ihlanze idinga okungaphezulu kwensipho namanzi, qiniseka ukusebenzisa izihlanza endaweni enomoya omncane {{0}
Njalo engeza amanzi ku-acid, hhayi acid emanzini:Amaningi ama-acid asetshenziswa ekuhlanzeni insimbi yokuvimbela ukushisa anciphisa kakhulu i-caustic . Ukungeza i-acid emanzini kancane kuzosiza ukunciphisa ukunciphisa futhi ukugwema ukulimala okungenzeka .
Bheka izinqubo zokulandela zokuhlanza:Njengoba kushiwo ngenhla, izindlela eziningi zokuhlanza zidinga ukuhlanza amanzi afudumele, ukugeza okuhlukile ngensipho efudumele namanzi noma zombili .
Izinhlobo zezinsimbi ezingamelana nokushisa
Izinsimbi ezingamelana ukushisa zinokuqina kwamakhemikhali, amandla anele, kanye nokuphikiswa kwegesi . Lezi zinsimbi zingahlukaniswa ngamatshe aphansi, ama-artensitic steel, kanye ne-auntenitic steel ngokwe-micructure .
Ama-alloy aphansi- ngenxa yezindawo ezinhle zemishini emazingeni okushisa aphezulu kanye nokumelana nokwanele, ama-alloy aphansi asetshenziswa kabanzi ekuthuthukisweni kwensimbi ephansi {{0 futhi 2.25CR -1.6 w-vnb steel.
Ngokuvamile, ama-cr-mow alloy Ferritic Steel aqinile emazingeni okushisa aphansi okusebenza futhi alondoloze amandla amahle emazingeni okushisa aphezulu okushisa okuphakathi, lezi zinto zingabekwa ngaphansi kokushisa okuhambisana nokuguquguquka kokushisa (i-DBTT) okuphezulu amazinga okushisa . I-EMBRITLED idalwa ikakhulukazi izinguquko ku-micro-chemistry yemingcele yokugcwala, okubangelwa ukwehla kwezinhlamvu ezingekho emthethweni I-350 Deg C kuya ku-600 deg c . p ibhekwa njengento enkulu yokungcola okungcolile ensimbi .
Olunye uhlobo lwama-alloy aphansi asetshenziswa kakhulu ezakhiweni ezahlukahlukene zobunjiniyela yizinhlamvu ze-CR1mo, njenge-12cr1mov, 14 9328-2 (1992), noma i-12c1 {{ASTM A 182-96) njll . Lezi zensimbi ziyinsimbi yokuvimbela ukushisa okuvame ukuhambisa amapani okushisa asetshenziselwa ukuhambisa amaparadi asetshenziselwa ukuhambisa amapani ama-cheg
I-MicroyCucture yokuqala yama-alloy aphansi yi-Ferrite-Bainite noma i-Ferrite-pearlite . isetshenziswa isimo sokushisa esilinganiselwe lapho uFerrite aguqula i-aucen, bese epholisa emoyeni .
Ensimbi ephansi ye-alloy eno-5% CR, iBainite (Ferrite equkethe ukuhlukaniswa okuphezulu kanye ne-carbusides) ekutholeni okucashile kakhulu (cishe ama-700 deg amahora amaningi) .
Ukuvikelwa kokushisa okushisayo kwensimbi yokuvimbela ukushisa
Ungalinganisa kanjani ukusebenza
Kodwa-ke, ingxenye esemqoka yensimbi engamelana nokushisa kungukuwa okuphezulu emazingeni okushisa aphezulu, angalinganiswa ngezindlela ezahlukahlukene zokulinganisa eziphakemeyo ukukala i-UTS kanye nama-1200}} KSI kanye ne-ys ezifinyelela ku-30ksi ., ama-alloys ane-chromium ephakeme ngokwanele kanye nama-alloys okushisa okuphezulu, ama-hk. ngenxa yokuba khona okuphezulu kwe-alloying izinto, lezi ze-alloys nazo zivame ukubiza kakhulu .
Enye indlela eyenziwa ngensimbi yensimbi yokuvimbela ukulinganiswa ilinganiswa ngokuya ngamandla ayo okuqhuma kwe-. Kulabo abangajwayelekile ngokushisa okuvinjezelwa amazinga okushisa okushisa . ngenkathi kuvinjelwa ama-roleep angenzeki Nciphisa umphumela wokungena ngezinga elithile, nalo, lona impilo yenkonzo ye-castring . lapho kuholela khona inkinga ekhethiwe lapho kuholela khona lapho kufakwa khona amazinga okushisa achazwe ekuvikelweni kwezinga lokushisa okuphakanyisiwe .
Ukukhetha kwe-Alloy
I-Creep ingabalwa ngenxa yokwakheka kwenkambiso nokukhethwa kwe-alloy, unjiniyela angakhetha ukwakheka okuzovunyelwa ukuqhubeka nokukhethwa kwe-folform, unjiniyela kufanele akhethe i-alloy eshayayo, ebeka phambili i-alloy ephakeme, ebeka phambili eyodwa noma okunye okusekelwe ku Ukufaka isicelo
Uma kukhulunywa ngokugeleza kwengcindezi, okulawula okuqukethwe kwekhabhoni ukuze kube kububanzi be- 0.3-0.7% ububanzi be-. I-nickel ukwakha isakhiwo se-auntenitic (okungenani i-18%, mhlawumbe i-22% +) kanye nokuqukethwe kwe-chromium kungaphezulu kwezinto eziphikisayo ezizoqukatha izibonelo ezisezingeni eliphakeme njenge-tungsten noma i-niobium, yize okuqukethwe kwekhabhoni, yize okuqukethwe kwekhabhoni, yize okuqukethwe kwe-carbon kuhlala kungukuhluka kakhulu kokulawula.
Ukugwema i-oxidation
Olunye ukhiye ngensimbi engagqwali ukumelana ne-oxidation emazingeni okushisa aphezulu . ngalesi sizathu, insimbi engapheli yokushisa ingaqukatha i-chromium ye-oxidium ephezulu
Ukukhathala okushisayo
Uma ukusakazwa kufakwa ekuhambeni okushisayo noma ukushaqeka, okumele kubhekwe futhi uma kukhulunywa ngokukhethwa kwe-alloy yensimbi evuthayo yokushisa .
Ungamelana Kanjani Ukukhubazeka
Ukuphikiswa kwe-Caribuzization kungenye indlela ecatshangelwe, ikakhulukazi ama-castings azobandakanyeka kuhlelo lokusebenza olunjenge-nalicon ephakeme kakhulu e-nickel I-Alloy ukumelana nokungena kwekhani, ngokuvamile cishe i-silicon ezungeze ama-silicon isetshenziswa ukumelana ne-callization {{3}
Okunye ukucatshangelwa
Ezimweni ezingavamile, ukucatshangelwa kudinga ukwenziwa indawo ephezulu ye-sulfur ezobangela i-oxidation kuma-alcoy ensimbi athambekele kakhulu ekwakhekeni okuphezulu kwesakhiwo esiphakeme ngenxa yesakhiwo esiphezulu se-aupunfur ngenxa yokukhethwa okuphezulu kwe-aupunfur ngenxa yokukhetha okungcono .
Qingyun Hongsheng Imishini izingxenye ze-co ., Ltd . itholakala endaweni yezokuthuthukiswa kwezomnotho kwe-qingyun Bohai, i-binde expression} Ukuhlanganisa Ucwaningo lweSayensi, ukucubungula, ukukhiqizwa, ukungenisa kanye nokuthumela ngaphandle kwezohwebo ze-shandong ·.
Umthandi
Saziwa kahle njengomunye wabakhiqizi bensimbi abaholayo nabaphakeli eChina . Sicela uzizwe ukhululekile ukuthenga noma i-wholesale hit atraning steel engasho lutho ngentengo ephansi kusuka emboni yethu, xhumana nathi manje .
