Momwe Mungasankhire Wopereka Cemented Carbide Rods
Momwe Mungasankhire Wopereka Cemented Carbide Rods
Mukawerenga malingaliro 8 awa, mudzadziwa momwe mungasankhire wopereka ndodo za carbide
Ndodo za simenti za carbide zomwe zimayambitsa ntchito yawo yayikulu, zimagwiritsidwa ntchito kwambiri popanga zida zodulira, makamaka m'malo mwachitsulo chothamanga kwambiri. Ngakhale mitengo ya tungsten carbide ndiyokwera kuposa ndodo za HSS, anthu ambiri amakhala ngati ndodo za tungsten carbide. Kugwira ntchito kwautali kwazitsulo zolimba-zitsulo kungathandize kuwonjezera mphamvu.
Pali mazana ambiri opanga ndodo za tungsten carbide padziko lonse lapansi. Momwe mungasankhire ogulitsa ndodo za tungsten carbide?
1. Zopangira
Muyenera kusankha ndodo za tungsten carbide zomwe zidapangidwa kuchokera ku 100% zida za namwali. Wopangayo ayese kuyesa kwa mankhwala pa mileme iliyonse yazopangira.
2. Maphunziro
Ndodo za Carbide zopangira zida zodulira zopangira zitsulo zosiyanasiyana mumikhalidwe yosiyana ya makina. Opereka ndodo za carbide amayenera kufufuza ndikupanga magiredi osiyanasiyana amtundu wa carbide pazogwiritsa ntchito zosiyanasiyana. Ikhoza kuwonetsetsa kuti mutha kusankha giredi yoyenera pakugwiritsa ntchito kwanu.
3. Zomwe zachitika popanga ndodo za tungsten carbide
Mafakitale ena ali ndi luso lambiri popanga zinthu za tungsten carbide. Akapeza kuti pali msika waukulu wa ndodo za carbide, amayamba kupanga ndodo za simenti. Ngakhale ndondomeko ya tungsten carbide ndodo ndi ofanana ndi mankhwala ena carbide. Komabe, pali zosiyana. Mwachitsanzo, ndodo za carbide zokhala ndi ndodo yoziziritsa yowongoka yokhala ndi mabowo 2 ndi 3, ngati popanda chidziwitso, sangathe kuwongolera kuwongoka kwa dzenjelo.
4. Mzere wopanga
Ambiri mwa opanga ma carbide amapanga ndodo za carbide ndi zinthu zina za tungsten carbide mumsonkhano, antchito omwewo. Ngati fakitale ya carbide yokhala ndi simenti ili ndi mzere wodziyimira pawokha wa ndodo za carbide, zikhala bwino. Iwo akhoza kuonetsetsa kulamulira khalidwe mu ndondomeko iliyonse.
5. Zida zopangira
Ku China kuli mwambi wina woti munthu sangapange njerwa popanda udzu. Zida zamakono ndizofunikira kwambiri, ngakhale akatswiri ndi ogwira ntchito atakhala ndi chidziwitso cholemera, popanda zipangizo zamakono, sangathe kupanga ndodo zapamwamba za tungsten carbide.
Zida zazikuluzikulu ndi nsanja yopopera ufa, makina osindikizira a isostatic kapena makina otulutsa, makina a sintering
6. Njira yoyendetsera bwino
Ziribe kanthu za zopangira, kupanga, kapena ndodo zomalizidwa za carbide, payenera kukhala dongosolo lokhazikika lowongolera panjira yonseyi. Makamaka yomalizidwa ndodo carbide, osati fufuzani kukula kwa chidutswa ndi chidutswa, ntchito thupi ngati kuuma, kachulukidwe, odana ndi kupinda mphamvu, metallographic zambiri kusanthula.
7. Mulingo wakupera
Ngati mukufuna ndodo carbide akupera mu H6 kapena H5 kulolerana, muyenera fufuzani makina akupera, akupera luso mlingo. Opanga zida zodulira amadziwa kuti kufanana kwa ndodozo kuli kofunika bwanji. Ngakhale kuti thupi la ndodo za carbide ndi zabwino, popanda kufanana kwabwino, zida zodulira ndizosavuta kutha kapena kusweka.
8. Nthawi yotumiza
Nthawi zambiri, nthawi yopanga ndodo za carbide imafuna masiku 15-30.
Mutha kusankha omwe ali ndi makulidwe athunthu a ndodo za carbide zomwe zili mgululi.
Ingakuthandizeni kusunga nthawi yodikira.
Pazonse, Kwa zida zodulira zida za carbide, Angakonde mawu amgwirizano wautali. Kusankha ndodo za carbide sikufanana ndi kugula nsalues, kuli ngati kusankha munthu wogwirizana naye. Choncho kuganizira kwambiri zopangira, njira kupanga, kulamulira khalidwe adzapindula kwambiri kuposa kuganizira mtengo.