Momwe Mungasankhire Tsamba la Tungsten Carbide Tipped

Masamba a Tungsten carbide amapangidwa ndi nsonga za tungsten carbide ndi ma disks achitsulo. Zida zamasamba zosankhidwa ndizofunikira kwambiri pa moyo wodula. Osiyana kudula workpieces ayenera kusankha zipangizo zosiyanasiyana tsamba.

1. Sankhani carbide malangizo kalasi

Mbali yayikulu yogwira ntchito ya tsamba la nsonga ndi macheka. Malangizo owona nthawi zambiri amapangidwa ndi tungsten carbide yokhala ndi magiredi osiyanasiyana.

2. Sankhani zinthu za thupi

Chitsulo cha masika chimakhala ndi elasticity yabwino komanso pulasitiki, ndipo zinthuzo zimakhala ndi zovuta zabwino pogwiritsa ntchito kutentha kwachuma. Kutentha kwake kocheperako komanso kupunduka kosavuta kungagwiritsidwe ntchito pamasamba omwe amafunikira zodulira zochepa.

Chitsulo cha carbon chimakhala ndi matenthedwe apamwamba, koma kuuma kwake ndi kukana kuvala kumatsika kwambiri pamene 200 ° C-250 ° C, kutentha kwa kutentha kumakhala kwakukulu, kuuma kwake kumakhala kosauka, ndipo nthawi yotentha imakhala yaitali komanso yosavuta kusweka. .

Poyerekeza ndi chitsulo cha kaboni, chitsulo cha aloyi chimakhala ndi kukana kutentha kwabwino, kukana kuvala, komanso kugwira ntchito bwino. Kutentha kwa kutentha ndi 300 ° C-400 ° C, komwe kuli koyenera kupanga macheka ozungulira a carbide.

Chitsulo chachitsulo chothamanga kwambiri chimakhala ndi kuuma bwino, kuuma kwamphamvu ndi kusasunthika, komanso kupunduka kochepa kosamva kutentha. Ndi yachitsulo champhamvu kwambiri chokhala ndi thermoplasticity yokhazikika ndipo ndiyoyenera kupanga macheka apamwamba kwambiri.