Zambiri Zachangu
| Thupi la Rivet: | Chitsulo |
| Tsinde: | Chitsulo |
Chiyambi cha msika:
Mankhwalawa ali ndi cholinga cha akatswiri komanso kuchuluka kwa kugula.Makasitomala omwe amagwiritsa ntchito mankhwalawa ndi akatswiri, kawirikawiri
Amagulidwa mochulukira, nthawi zambiri ndi FCL.
Pali zitsanzo pamsika, koma zilipo zochepa. Zogulitsazi zimakhala ndi zochepa zochepa kusiyana ndi mtedza wamba, nthawi zambiri kuchokera ku M3, M12,
Palinso British ndi America, malingana ndi chilengedwe, ndi sanali muyezo mankhwala.
Zida, mitu yosiyanasiyana
Chidziwitso cha malonda:
Main zakuthupi: zitsulo, aloyi zitsulo, zitsulo zosapanga dzimbiri, mpweya zitsulo pamwamba mankhwala makamaka nthaka plating mankhwala.
Mutu waukulu: mutu wathyathyathya, mutu wozama, mutu wawung'ono.
Maonekedwe aakulu: kunja kosalala, ndi poyambira kunja, hexagonal kunja.
Kunja kwa nkhope yosalala ndi poyambira sikusiyana pakuchitapo kanthu, makamaka kukhala mawonekedwe pambuyo pa riveting, omwe ali ndi maluwa okongola kwambiri.
Onani, chifukwa luso lomwe limatenga poyambira maluwa ndizovuta kwambiri, motero mtengo wake ndi wamtali kuposa nkhope yosalala 5, kumanzere ndi kumanja.
