I-China Gqoka I-Resistant Steel Plate BHNM400 BHNM450 BHNM500 Umkhiqizi Nomhlinzeki | Ruiyi
I-Wear Resistant Steel Plate isho umkhiqizo wepuleti okhethekile oklanyelwe ukusetshenziswa ngaphansi kwezimo zokugqoka zendawo enkulu. Amapuleti ensimbi angagugi asetshenziswa ngokuvamile ayimikhiqizo yamapuleti eyenziwe ngokuhlanganisa ugqinsi oluthile lwengqimba ye-alloy engagugi enokuqina okuphezulu nokumelana nokugqokwa okuhle kakhulu ebusweni bensimbi evamile ephansi ye-carbon noma insimbi ehlanganisiwe ephansi enokuqina okuhle kanye nepulasitiki ngokusebenzisa indlela yokubuka. Ngaphezu kwalokho, kukhona amapuleti ensimbi aqinile angagugi kanye namapuleti ensimbi acishiwe.
Ipuleti lensimbi elingagugi liqukethe izingxenye ezimbili: ipuleti lensimbi ye-carbon ephansi kanye nongqimba olumelana nokuguga kwe-alloy. Ungqimba olungagugi ingxubevange ngokuvamile luwu-1/3~1/2 wogqinsi oluphelele. Ngesikhathi sokusebenza, i-matrix inikeza izici eziphelele ezifana namandla, ukuqina kanye nepulasitiki ukuze imelane namandla angaphandle, futhi ungqimba olumelana ne-alloy luhlinzeka ngezakhiwo ezingagugi ezihlangabezana nezidingo zezimo zokusebenza ezicacisiwe.
Kukhona isibopho se-metallurgical phakathi kwesendlalelo esingagugi nensimbi yensimbi engaguquki kanye ne-base plate. Ngemishini ekhethekile kanye nenqubo yokushisela okuzenzakalelayo, i-high-hardness self-protecting alloy wire ihlanganiswe ngokulinganayo ku-substrate. Inombolo yezendlalelo eziyinhlanganisela iyisendlalelo esisodwa kuya kwezimbili noma eziningi. Phakathi nenqubo eyinhlanganisela, ngenxa yezilinganiso ezihlukene zokuncipha kwama-alloys, kuvela imifantu eguquguqukayo efanayo. Lesi yisici esihlukanisayo sepuleti lensimbi elingagugi
Ungqimba olumelana nokugqokwa kwe-alloy lwenziwe ngokuyinhloko ngengxube ye-chromium, nezinye izakhi ze-alloy ezifana ne-manganese, i-molybdenum, i-niobium, ne-nickel nazo zengezwa. Ama-carbides esakhiweni se-metallographic asatshalaliswa ngendlela ene-fibrous, futhi isiqondiso se-fiber sibheke phezulu. I-microhardness ye-carbide ingafinyelela ngaphezu kwe-HV1700-2000, futhi ubulukhuni bobuso bungafinyelela ku-HRC58-62. I-alloy carbide inokuqina okuqinile emazingeni okushisa aphezulu, igcina ubulukhuni obuphezulu, futhi inokumelana okuhle ne-oxidation, futhi ingasetshenziswa ngokujwayelekile ngaphakathi kuka-500 ° C.
Isendlalelo esimelana nokugqoka sivezwa eziteshini ezincane (2.5-3.5mm), iziteshi ezibanzi (8-12mm), ama-curve (S, W), njll.; yenziwe ngokuyinhloko nge-chromium alloy, kuyilapho ingeza i-manganese, i-molybdenum, i-niobium, i-nickel, ne-boron Kwezinye izingxenye ze-alloy, ama-carbides esakhiweni se-metallographic asatshalaliswa ngendlela ye-fibrous, futhi isiqondiso se-fiber sibheke phezulu. Okuqukethwe kwe-carbide kungu-40-60%, ubulukhuni obuncane bungafinyelela ngaphezu kwe-HV1700, futhi ubulukhuni bobuso bungafinyelela ku-HRC58-62.
Amapuleti ensimbi angagqoki ahlukaniswe ikakhulukazi izigaba ezintathu: inhloso evamile, izinhlobo ezimelana nomthelela kanye nezinhlobo ezimelana nokushisa okuphezulu; ukushuba okuphelele kwamapuleti ensimbi angagugi kungafinyelela ubuncane be-5.5 (2.5+3) mm kanye nobukhulu obungama-30 (15+15) mm; amapuleti ensimbi angagqoki Amapayipi amelana nobukhulu obuncane obungu-DN200 angagoqwa futhi acutshungulwe abe izindololwane ezingagugi, ama tee angagugi, nezinciphisi ezingagugi.
Ukuqina, HRC
Ukujiya kwesendlalelo esimelana nokugqoka ≤4mm: HRC54-58;
Ugqinsi lwesendlalelo esingagqoki>4mm: HRC56-62
Amapharamitha wokubukeka
Ubukhulu: 5mm/M
Amapuleti ensimbi angagqoki anokumelana nokugqokwa okuphezulu kanye nezakhiwo ezinomthelela omuhle, futhi angasikwa, agobe, ashiselwe, njll., futhi angaxhunywa kwezinye izakhiwo ngokushisela, ukushisela ipulaki, ukubhawulisa, njll., okonga isikhathi ngesikhathi soku-- ukulungiswa kwendawo. , lula kanye nezinye izici, isetshenziswa kabanzi kwezensimbi, amalahle, usimende, ugesi, ingilazi, izimayini, izinto zokwakha, izitini nezinye izimboni. Uma iqhathaniswa nezinye izinto zokwakha, inezindleko eziphakeme zokusebenza futhi iye yathandwa izimboni nabakhiqizi abaningi ngokwengeziwe.
RAYIWELL MFG /TOP Metal Materialsingahlinzeka nge-NM360,I-BHNM400, BHNM450, BHNM500, BHNM550, BHNM600, BHNM650, NR360, NR400, B-HARD360, B-HARD400 (Imvelaphi: Baohua, Wugang, Nangang, Baosteel, Wuhan Iron and Steel, Laigang)
Amapuleti ensimbi angagqoki ahlukaniswe kakhulu abe izinhlobo ezimbili: amapuleti ensimbi angagugi ingxubevange kanye namapuleti ensimbi angagugi ayinhlanganisela. Amapuleti ensimbi amelana nengxubevange ayi-nm400, JFE-EH400, DILLIDUR 400, njll. Amapuleti ensimbi angagugi ayinhlanganisela enziwa ngokubeka ungqimba lwamapuleti ensimbi ajwayelekile. , yenza ungqimba lwe-alloy olungagugi, ngakho lubizwa nangokuthi i-bimetallic wear-resistant steel plate.
NM500iyipuleti lensimbi elingagugi elinamandla aphezulu elinokumelana nokugqokwa okuphezulu kanye nenani lokuqina le-Brinell elingu-500 (HBW). Isetshenziselwa ikakhulukazi ukuhlinzeka ngokuvikelwa ngezikhathi noma izingxenye ezidinga ukumelana nokugqoka, okwenza okokusebenza kuhlale isikhathi eside futhi kunciphise izindleko zokulungisa.
Ipuleti lensimbi elingagqoki le-NM500 lisetshenziswa kabanzi emishinini yobunjiniyela, imishini yezimayini, imishini yezimayini zamalahle, imishini yokuvikela imvelo, imishini yensimbi, amathuluzi abrasive, ama-bearings nezinye izingxenye zomkhiqizo.
I-HARDOX450 yensimbi engagugi, i-450 iyipuleti lensimbi elingagugi elinokuqina kwe-Brinell okungu-450HB futhi linezindawo zokugoba ezibandayo. I-HARDOX 450 inokushisela okuhle kakhulu
| Imininingwane | Ipuleti lensimbi elimelana ne-GB/T24186 |
| Okujwayelekile | I-GB/T24186 |
| Yenza ngokwezifiso | Ishidi lika-Shim, Ishidi Elinezimbobo, Iphrofayela ye-B. Q. |
| Ubude | 50mm-18000mm |
| Ububanzi | 50mm-4020mm |
| Ubukhulu | 1.2mm-300mm |
| Ukuqina | I-Soft, Hard, Half Hard, Quarter Hard, Spring Hard njll |
I-GB/T24186 izakhiwo zensimbi ezikwazi ukumelana nemihuzuko
| Ibhrendi | Ubukhulu mm | I-Tensile Test MPa | Ukuqina | |||||||
| YS Rel MPa | TS Rm MPa | Elongation % | ||||||||
| I-NM360 | 10-50 | ≥620 | 725-900 | ≥16 | 320-400 | |||||
| I-NM400 | 10-50 | ≥620 | 725-900 | ≥16 | 380-460 | |||||
| I-NM450 | 10-50 | 1250-1370 | 1330-1600 | ≥20 | 410-490 | |||||
| NM500 | 10-50 | - | —- | ≥24 | 480-525 | |||||
| Ibanga | C | Si | UMn | P | S | Cr | Mo | Ni | Bt |
| I-NM360 | ≤0.25 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.015 | ≤0.80 | ≤0.50 | ≤0.50 | 0.0005-0.006 |
| I-NM400 | ≤0.30 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.010 | ≤1.00 | ≤0.50 | ≤0.70 | 0.0005-0.006 |
| I-NM450 | ≤0.35 | ≤0.70 | ≤1.70 | ≤0.025 | ≤0.010 | ≤1.10 | ≤0.55 | ≤0.80 | 0.0005-0.006 |
| NM500 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.20 | ≤0.65 | ≤1.00 | 0.0005-0.006 |
| I-NM550 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.20 | ≤0.70 | ≤1.00 | 0.0005-0.006 |
| I-NM600 | ≤0.45 | ≤0.70 | ≤1.90 | ≤0.020 | ≤0.010 | ≤1.50 | ≤0.80 | ≤1.00 | 0.0005-0.006 |
