I-WearTuf 400 I-Abrasion Resistant Steel Plates

Izici
I-WearTuf 400 iyipuleti lensimbi elikwazi ukumelana nokuhuzuka kwe-Q&T ngokugcwele, elinokuqina kwesilinganiso esingu-400 Brinell. I-WearTuf 400 iyipuleti eliguquguqukayo elihlanganisa ukumelana nemihuzuko nokushisela okuvelele kanye nekhono lokwakha ukubanda. Ukuqina komthelela omkhulu kunikeza ukumelana okuhle kakhulu kokuqhekeka kwensimbi ngesikhathi sokwenziwa nasemsebenzini.

Ubukhulu
I-WearTuf 400 inikezwa ngobukhulu obungu-4.0 - 50.0 mm kanye nobubanzi bepuleti obungu-900 – 3 100 mm. Ubude bepuleti elinikeziwe busuka ku-4 000 ukuya ku-18 000 mm.

Ukuqina komthelela
Okujwayelekile okungu-45J/-40°C (-40°F)
Ukuqina komthelela kunikezwa njengamandla amuncwa kuzinga lokushisa, okuyisilinganiso samasampula okuhlola ama-Charpy-V osayizi abagcwele abathathu ekuqondeni kwe-longitudinal ukuya ekugingqikeni, ngokuya nge-EN ISO 148-1.

Isiqinisekiso sokuqina
Ukuqina kobuso: 370-430 Brinell
Ibanga lokuqina eliqinisekisiwe, likalwa endaweni egayiwe ekujuleni okungu-0.5 – 2.0 mm ngaphansi kwendawo yepuleti, ngokuya nge-ISO EN 6506-1.
Ubulukhuni obuphakathi nendawo:
Ukujiya kwepuleti ≤ 20mm: min 370 Brinell
Ukujiya kwepuleti ＞ 20mm: 95% omzuzu oqinisekisiwe wobulukhuni bobuso.

Izinhlelo zokusebenza
I-WearTuf 400 ithole isisekelo sayo sohlelo lokusebenza phakathi kwezinto ezivamile ezihambayo zomhlaba, izimayini nezokuthutha, njengamabhakede, ama-dumpers, ama-tippers, ama-crusher, izando, ama-conveyors nezinye izinhlelo zokuphakela amaminerali. Njengoba inikezwa ngebanga elincanyana nelibanzi lobukhulu, i-WearTuf 400 iphinde igxile emicabangweni nasekusetshenzisweni komklamo wokugqoka isisindo esilula.

Ukuhlolwa kwe-ultrasonic
Wonke amapuleti alethiwe ahlangabezana nemfuneko Yekilasi E1, i-S1, ngokuya nge-EN 10 160.

Isimo sokudiliva
I-WearTuf 400 ilethwa kusimo esicinyiwe (Q), futhi lapho sitholakala kudingekile esimweni sokucisha nokubandisa (QT).
Amapuleti ahanjiswa ngemiphetho egundiwe noma enqunywe ngokushisa.

Ukubekezelelana
Ukubekezelelwa kogqinsi kwe-WearTuf 400 kuhlangana futhi kudlule ukubekezelelwa kogqinsi kwe-EN 10 029
Ikilasi A. Ukubekezelela ukuma, ubude, kanye nobubanzi kuhlangabezana nezimfuneko ze-EN 10029. Ukubekezelelwa kwe-flatness kuhambisana ne-EN 10 029 Ikilasi S noma eduze.

Isimo sobuso nezakhiwo
Isiphetho esingaphezulu esilethiwe sihlangana futhi sidlule leso se-EN 10163-2 Ikilasi A, I-Subclass 3.
Amapuleti azolethwa njengoba ependiwe, kusetshenziswa i-zinc silicate corrosion protective shop primer. Amapuleti nawo angalethwa angapendiwe.

Ukwelashwa Kokushisa
Njengoba izakhiwo ezisesimweni sokulethwa zingakwazi ukugcinwa ngemva kokuchayeka emazingeni okushisa esevisi angaphezu kuka-250°C, i-WearTuf 400 ayihloselwe noma yikuphi ukwelashwa okwengeziwe kokushisa.

Icubungula ukusebenza
1) Ukugoba,
2) Welding,
3) Ukusika
4) Ukwenza imishini

Ukwakheka Kwamakhemikhali
Ukuhlaziywa kwe-Ladle: Insimbi ihlanjululwe futhi ibulawe ngokuphelele, wt%

Ubukhulu (mm)	C ubuningi	Si ubuningi	UMn ubuningi	P ubuningi	S ubuningi	Cr ubuningi	Ni ubuningi	Mo ubuningi	B ubuningi	I-CEV Okujwayelekile	I-CET Okujwayelekile
4.0 - 12.0	0.18	0.50	1.50	0.025	0.010	0.40	0.10	0.20	0.004	0.36	0.25
12.1 – 25.0	0.20	0.50	1.50	0.025	0.010	0.60	0.15	0.25	0.004	0.45	0.29
25.1 – 40.0	0.20	0.50	1.50	0.025	0.010	1.00	0.20	0.35	0.004	0.56	0.33
40.1 - 50.0	0.21	0.7	1.50	0.025	0.010	1.20	0.25	0.50	0.004	0.62	0.35

CEV = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
I-CET = C + (Mn + Mo)/10 + (Cr + Cu)/20 + Ni/40

Izakhiwo Zemishini

Amandla esivuno I-Rp0.2	Amandla aqinile Rm	Ukwelula A5
1000 MPa	1250 MPa	10%