Munguva pfupi yapfuura, timu yedu yakabudirira kukudziridza Tankii apm. Icho chinhu chepamusoro chesimba cheshuwa, kupararira kwakasimbiswa, ferrite fecral accral acloy iyo inoshandiswa kuTube tembiricha kusvika 1250 ° C (2280 ° F).

Tankii apm tubes ine yakanaka fomu kugadzikana pakudziya kwakanyanya. Tankii APM inogadzira iyo yakanaka kwazvo, isingadzivirire oxting mune yakawanda nzvimbo yemoto, ie oxidising

Chaizvoizvo zvikumbiro zveTankii apm vakapenya mapiritsi emapuranga kana gasi rakamisikidzwa quenches

Tinogona kupa apm muchimiro cheyaya uye tube. Tikugashirei kuraira kana kubvunza.