Kufufuza ndi kubowola zinthu zachilengedwe monga mafuta ndi gasi si ntchito yaikulu, ndipo chilengedwe ndi chovuta kwambiri. Ngati mukufuna kuti zida zopangira zizikhala ndi moyo wautali komanso kuchita bwino kwambiri, muyenera kuzikonzekeretsa ndi zida zapamwamba komanso zida zapamwamba. Manja a Carbide amatenga gawo losasinthika m'magawo awa chifukwa cha kukana kwawo kuvala kwambiri, kukana kwamphamvu kwa dzimbiri, komanso kusindikiza bwino.

Manja a tungsten carbide osamva kuvala, monga zida zosamva kuvala pazida, amakhala okhazikika bwino ndipo ndi chitsimikizo choyambirira cha magwiridwe antchito osamva. Amakhala ndi kuuma kwakukulu, mphamvu zamakanikidwe, mphamvu zopondereza, kukana kuvala, komanso kukana dzimbiri, zomwe zimatha kukwaniritsa zofunikira zapadera pakugundana komanso kusagwira ntchito kwa zida zonse zamakina pobowola, mafuta, gasi, ndi zina. mafakitale.

Kuphatikiza apo, ma alloys olimba omwe amadziwika kuti "mano a mafakitale" ali ndi kulimba kwambiri, mphamvu, kukana kuvala, komanso kukana dzimbiri, motero atenga gawo lalikulu pakubowola mafuta ndi zida zamigodi. Zida zambiri zamigodi zimapangidwa makamaka ndi ma alloys olimba. Zida zofukula ndi zodulira zimagwiritsidwa ntchito makamaka m'mapangidwe osiyanasiyana ovuta a geological ndi zomangamanga za konkriti, ndipo zimagwira ntchito movutikira kwambiri. Ndikofunikira kukonza magwiridwe antchito a zida zamagetsi za tungsten carbide ndikukulitsa moyo wawo wautumiki.