Ukulethwa Okusheshayo Kwabakhiqizi I-Direct Gear Steel Tube 8620 20CrNiMo Alloy Steel Pipe Isetshenziselwa Ukwenza Izingxenye Zemishini Yomshini
Incazelo emfushane:
I-20CrNiMo iyinsimbi yesakhiwo se-alloy yekhwalithi ephezulu enezakhiwo ezinhle kakhulu zemishini, ukumelana nokugqwala nokumelana nokugqoka.Isetshenziswa kakhulu emikhakheni yemishini, yobunjiniyela, ezokwakha kanye nezokuvikela imvelo.Amandla ayo aphezulu, ukuqina okuhle kanye ne-ductility kuyenza ikwazi ukugcina impilo ende yesevisi ezindaweni ezinokhahlo futhi imelane nemithwalo ephezulu, ihlinzeka ngokusekela okuqinile ekuthuthukisweni kwemboni yesimanje nobunjiniyela.
Umgomo wethu kanye nenhlangano kufanele kube “ukwanelisa njalo izidingo zethu zabathengi”.Siyaqhubeka nokwakha kanye nesitayela nokuklama izinto zekhwalithi ephawulekayo zawo womabili amaklayenti ethu aphelelwe yisikhathi namasha futhi sifinyelela ithemba lokuwina-wina kumakhasimende ethu ngesikhathi esifanayo nesokuthi Ukulethwa Okusheshayo Kwabakhiqizi I-Direct Gear Steel Tube 8620 20CrNiMo Alloy Steel Pipe Is Isetshenziselwa Ukwenza Izingxenye Zemishini Yomshini, Yamukela bonke abangani nabathengisi baphesheya kwezilwandle ukuze basungule ukusebenzisana nathi.Sizokunikeza isevisi ethembekile, ephezulu kanye nephumelelayo ukuhlangabezana nezidingo zakho.
Umgomo wethu kanye nenhlangano kufanele kube “ukwanelisa njalo izidingo zethu zabathengi”.Siyaqhubeka nokwakha kanye nesitayela futhi siklama izinto zekhwalithi ephawulekayo zawo womabili amaklayenti ethu aphelelwe yisikhathi namasha futhi sifinyelela ithemba lokuwina kumakhasimende ethu ngesikhathi esifanayo nathiChina 20CrNiMo Ingxubevange Ipayipi Seamless Steel, Isipiliyoni sokusebenza kulo mkhakha sisisize ukuthi sakhe ubudlelwano obuqinile namakhasimende kanye nozakwethu kokubili emakethe yasekhaya neyamazwe ngamazwe.Sekuyiminyaka, izinto zethu zithunyelwa emazweni angaphezu kuka-15 emhlabeni futhi ziye zasetshenziswa kabanzi ngamakhasimende.
| C | Si | Mn | S | P | Cr | Ni | Mo | Cu |
| 0.17~0.23 | 0.17~0.37 | 0.60~0.95 | ≤0.035 | ≤0.035 | 0.40~0,70 | 0.25~0,75 | 0.20~0.30 | ≤0.30 |
| I-Tensile Strength σb (MPa) | Yield Strength σ (MPa) | Ubude δ5 (%) | Impact energy Akv (J) | Ukuncipha kwesigaba ψ (%) | Inani lokuqina komthelela αkv (J/cm2) | Ubulukhuni HB |
| ≥980(100) | ≥785(80) | ≥9 | ≥47 | ≥40 | ≥59(6) | ≤197 |
I-20CrNiMo ekuqaleni yayiyinombolo yensimbi 8620 kumazinga aseMelika e-AISI kanye ne-SAE.Ukusebenza kokuqina kufana nalokho kwensimbi ye-20CrNi.Nakuba okuqukethwe kwe-Ni ensimbi kuyingxenye yensimbi engu-20CrNi, ngenxa yokwengezwa kwenani elincane le-Mo element, ingxenye engenhla ye-austenite isothermal transformation curve iya kwesokudla;futhi ngenxa yokwanda okufanele kokuqukethwe kwe-Mn, ukuqina kwale nsimbi kusekuhle kakhulu, namandla Ibuye iphakeme kunensimbi engu-20CrNi, futhi ingashintsha insimbi engu-12CrNi3 ukuze kukhiqizwe izingxenye ze-carburized kanye nezingxenye ze-cyanide ezidinga ukusebenza okuyisisekelo okuphezulu.I-20CrNiMo ingakwazi ukumelana nezinga lokushisa elithile ngaphezu kwezakhiwo ezinhle eziphelele ngoba iqukethe i-molybdenum.
1. Embonini yokukhiqiza, kuvame ukusetshenziselwa ukwenza izingxenye ezingaphansi komthwalo omkhulu, ukucindezeleka okukhulu, nokugqokwa okuphezulu, njengamagiya, ama-shafts, ama-bearings, njll. Amandla azo aphezulu kanye nokuqina okuhle kwenza lezi zingxenye zigcine impilo ende yesevisi ezindaweni zokusebenza ezinzima.Ngaphezu kwalokho, iphinde ibe nokumelana nokukhathala okuhle kakhulu nokumelana nokugqwala, okungamelana ngokuphumelelayo nokuguguleka kwemvelo yangaphandle nokuqinisekisa ukusebenza okuzinzile kwemishini.
2. Emkhakheni wokwakha, le nsimbi isetshenziswa kakhulu ekwakhiweni kwezakhiwo ezinkulu ezifana namabhuloho nezakhiwo eziphakeme ngenxa yamandla ayo aphezulu kanye ne-ductility enhle.Kulezi zakhiwo, zingakwazi ukumelana nokucindezela okukhulu nokungezwani, ziqinisekise ukuphepha nokuzinza kwesakhiwo.
3. Ngaphezu kwalokho, ngokuthuthukiswa kokuqwashisa ngemvelo, izicelo emkhakheni wokuvikelwa kwemvelo ziya ngokuya ziba ziningi.Isibonelo, ezimotweni zamandla amasha, ingasetshenziswa ukwenza izingxenye ezibalulekile ezifana namamotho kanye nezinciphisi, okunomthelela ekuhambeni okuluhlaza.Iphinde idlale indima ebalulekile emishinini yokuvikela imvelo efana nokuhlanza indle kanye nokwelashwa kwegesi engcolile, ukunikeza ukwesekwa okuqinile kokuthuthukisa izinga lemvelo.
1. Izingxenye ezibalulekile zesakhiwo, njengegiya lokuhlala ezindizeni, amathangi nezingxenye zemoto yezikhali.
2. Izixhumi nezixhumi ezinamandla aphezulu.
3. Amagiya okulayisha aphezulu nama-bearings.
Ukucisha 850ºC, amafutha abandayo;Ukushisa ku-200ºC, ukupholisa umoya.
Ukulethwa ekwelapheni ukushisa (okujwayelekile, ukuthuthwa kwe-anneal noma ukushisa okuphezulu) noma kungekho isimo sokwelashwa kokushisa, isimo sokulethwa sizoboniswa kwinkontileka.
Umgomo wethu kanye nenhlangano kufanele kube “ukwanelisa njalo izidingo zethu zabathengi”.Siyaqhubeka nokwakha kanye nesitayela futhi siklama izinto zekhwalithi ephawulekayo zawo womabili amaklayenti ethu aphelelwe yisikhathi namasha futhi sifinyelela ithemba lokuwina kumakhasimende ethu ngesikhathi esifanayo nathi.
Ukulethwa Okusheshayo Kwabakhiqizi I-Direct Gear Steel Tube 8620 20CrNiMo Alloy Steel Pipe Isetshenziselwa Ukwenza Izingxenye Zemishini Yomshini
Yamukela bonke abangani nabathengisi baphesheya kwezilwandle ukuze basungule ukusebenzisana nathi.Sizokunikeza isevisi ethembekile, ephezulu kanye nephumelelayo ukuhlangabezana nezidingo zakho.
China 20CrNiMo Ingxubevange Ipayipi Seamless Steel
Isipiliyoni sokusebenza kulo mkhakha sisize ukuthi sakhe ubudlelwano obuqinile namakhasimende kanye nozakwethu kokubili emakethe yasekhaya neyamazwe ngamazwe.Sekuyiminyaka, izinto zethu zithunyelwa emazweni angaphezu kuka-15 emhlabeni futhi ziye zasetshenziswa kabanzi ngamakhasimende.
