Masamba a Carbide amapangidwa ndi mbale zowona ndi mano a carbide.
Tinthu tating'onoting'ono tomwe timagwiritsidwa ntchito pamasamba apamwamba kwambiri ndiakuluakulu komanso okulirapo, chifukwa mano a alloy alloy amatha kuwongoleredwa nthawi zambiri ndikukhala ndi moyo wautali. Kuwotcherera kwa carbide ndikofunikira kwambiri. The welds ayenera kukhala woonda ndi yunifolomu, kuti macheka mano akhoza Kulimbana ndi mphamvu zodula kwambiri.
Ubwino wa macheka masamba ndi macheka matabwa n'kofunika kwambiri. Chifukwa nsonga ya macheka imasinthasintha ndi kuzungulira, siyenera kungopereka mphamvu yocheka komanso kusunga ntchito yokhazikika. Tsamba la macheka labwino kwambiri silingokhala ndi miyeso ya geometric yokhazikika komanso yolondola, koma chofunikira kwambiri, mawonekedwe ake osinthika. Pamene tsamba la macheka likudula mosalekeza, kutentha kopangidwa ndi kudula kwa mano a alloy saw board kumayendetsedwa pa bolodi la macheka, zomwe zimapangitsa kutentha kwa bolodi la macheka kukwera. Bolodi yapamwamba kwambiri imatha kusunga kulondola kwa magwiridwe ake pansi pa chikhalidwe ichi, pomwe tsamba la macheka labwino kwambiri Kuwotcha kwa bolodi kudzachitika, zomwe zimakhudza kulondola kwa macheka.
Kukhazikika kosunthika kwa bolodi la macheka ndikofunikira makamaka ngati masamba angapo amagwiritsidwa ntchito m'magulu. Kodi khalidwe la kudula kotalika lingathe bwanji pamene makina ocheka amitundu yambiri amagwiritsa ntchito macheka osakhazikika. Macheka mbale ndi mutu wodula ndi zigawo zikuluzikulu za mtundu macheka tsamba.
