1. Chitsulo chosapanga dzimbiri chimakhala ndi maonekedwe a pulasitiki aakulu, kulimba kwambiri, ndi mphamvu zotentha kwambiri, ndipo zimakhala ndi chizoloŵezi chogwira ntchito mowumitsa, zomwe zimafuna khalidwe lapamwamba la macheka a band.

2. Tsamba la macheka liyenera kukhala ndi kutentha kwabwino komanso kukana kwambiri kuvala. Wamba bimetallic gulu macheka masamba ntchito macheka zipangizo mpweya zitsulo si oyenera pokonza zipangizo zosapanga dzimbiri, ndi zambiri kuvala zosagwira ndi kudula zosagwira gulu macheka masamba ayenera kusankhidwa kukwaniritsa zotsatira zogwira mtima macheka.

3. Kuuma ndi mphamvu ya zitsulo zosapanga dzimbiri sizokwera. Kuuma kwa zinthu zachitsulo zosapanga dzimbiri 304, 316, 316L ndi pafupifupi 20-25HRC. Komabe, mawonekedwe a zitsulo zosapanga dzimbiri ndi zofewa komanso zowoneka bwino, tchipisi sizovuta kutulutsa panthawi yodula, ndipo n'zosavuta kumamatira ku mano a macheka kuti apange kudula kwachiwiri, kuti kuvala kwa mano a macheka kumawonjezeka. , ndipo nsonga ya macheka ndiyosavuta kuvala. Mukamacheka zitsulo zosapanga dzimbiri, mphamvu ya chakudya yomwe imagwiritsidwa ntchito ndi yayikulu kuposa ya chitsulo cha kaboni, ndipo liwiro la tsamba la macheka limacheperachepera. Iyi ndi mfundo yofunika kwambiri. Liwiro lozungulira lili pafupi 25-35 m/mphindi ndiloyenera kwambiri, ndipo silingapitirire 40 m/mphindi kwambiri. Kupanda kutero, liwiro limakhala lothamanga kwambiri kuti lipangitse kuti chiwongolerocho chipange mawonekedwe agalasi, ndipo ma serrations pamadzi osalala komanso olimba sali osavuta kudula, zomwe zimawonjezera zovuta zodula.

4, kulabadira kusankha gulu anaona dzino mawonekedwe

Posankha dzino mbiri ya gulu macheka tsamba, kulabadira kusankha dzino mbiri ndi lalikulu angatenge ngodya. Izi sizingangochepetsa mapindikidwe a pulasitiki a workpiece, komanso kuchepetsa mphamvu yodula ndi kudula kutentha, ndi kuchepetsa kuya kwa wosanjikiza wouma.