MUNCH cylch melin belennau yn marw
- SHH.ZHENGYI
1.Dewiswch ddeunyddiau crai o ansawdd uchel, gwneud dur uwchradd, degassing biled;
Deunydd marw 2.Ring: X46Cr13 / 4Cr13 (dur di-staen), 42Crmo / 20CrMnTi (dur aloi) neu ddeunyddiau arfer eraill;
Dril gwn 3.Imported a dril aml-orsaf, un-amser yn ffurfio twll marw, gorffeniad o ansawdd uchel, cynhyrchu porthiant, ymddangosiad hardd ac allbwn uchel;
4.Dewiswch y cyfuniad o ffwrnais gwactod a ffwrnais quenching parhaus i sicrhau bywyd gwasanaeth hir;
5.According i egwyddor a gofynion y cwsmer i ddylunio cymhareb cywasgu a chryfder;
Archwiliad 6.Microsgopig i sicrhau ansawdd y cynnyrch;
Technoleg prosesu marw cylch dur aloi 42Crmo / 20CrMnTi:
Torri → Gofannu → Normaleiddio → Arswydo → Tymheru → Gorffen → Drilio (Ehangu) Twll → Carburizing → Malu → (Ac eithrio Haen Ocsidiad) → Profi Pwysau → (Goddefiad Ffosfforws)→Gorchuddio Olew Antirust → Gwirio ac arbed opsiynau;
Technoleg prosesu marw cylch dur di-staen X46Cr13 / 4Cr13:
Torri → Gofannu → Arswydo → Normaleiddio → Gorffen → Dileu a thymheru → › Gorffen → Twll drilio → Nitriding → Sgleinio → Prawf pwysau → Gwrthiant gorchuddio → Olew rhydlyd → Gwirio ac arbed opsiynau;
S/N | Model | Maint (mm) OD * ID * lled cyffredinol * lled pad | Maint twll mm |
1 | MUNCH455/170 | 560*455*244*170 | 1-12 |
2 | MUNCH520/80 | 636*520*182*80 | 1-12 |
3 | MUNCH520/178 | 616*520*222*178 | 1-12 |
4 | MUNCH520/210 | 618*520*264*210 | 1-12 |
5 | MUNCH650/105 | 819*650*234*105 | 1-12 |
6 | MUNCH660/178 | 799*660*234*178 | 1-12 |
7 | MUNCH660/228 | 799*660*284*228 | 1-12 |
8 | MUNCH660/265 | 799*660*323*265 | 1-12 |
9 | MUNCH850/260 | 1003*850*349*261 | 1-12 |
10 | MUNCH935/225 | 1078*935*310*225 | 1-12 |