Kufotokozera Kwachidule:

Udindo wa chitoliro cholowetsa

Kulowetsedwa kwa machitidwe amagetsi amagalimoto nthawi zonse kumapangidwa ndi zitsulo.Chifukwa cha mawonekedwe ovuta a manifold, adaponyedwa kale ndi aluminiyamu aloyi, koma khoma lamkati ndi lovuta, kukana mpweya pakugwiritsa ntchito kumakhala kwakukulu, ndipo phokoso ndi lalikulu, zomwe zimapangitsa kuyaka kosakwanira komanso kutulutsa mpweya wambiri.Kuyambira 1980s, Europe idayamba kugwiritsa ntchito njira yotayika yopangira (CoreMelt).

Zomwe zimapangidwa motere sizokwera mtengo zokha, komanso zimakhala ndi kukana kwina, chifukwa zinthu zambirimbiri ndi PA66 (kapena PA6) pambuyo pa kulimbitsa magalasi., kutentha processing ndi 250 kuti 260 ° C, ngakhale nthawi kukhudzana ndi pachimake mu nkhungu ndi mphindi zochepa chabe, koma mbali ya pachimake ndi mosalephera kusungunuka, kupangitsa kukhala kovuta kulamulira kukula kwa khoma lamkati la zobwezedwa. .M'zaka zaposachedwa, chifukwa cha chitukuko cha ukadaulo wowotcherera kunjenjemera, ukadaulo wowotcherera wamagalasi akulu akulu olimbikitsidwa PA66 ukukula kwambiri.

Pachifukwa ichi, zobwezedwa akhoza jekeseni kuumbidwa mu zidutswa ziwiri zobwezedwa mbali, amene Integrated ndi kugwedera kuwotcherera.Ambiri opanga magalimoto padziko lapansi pano amagwiritsa ntchito njira imeneyi kupanga zobwezeredwa, zopangira zitsulo zapulasitiki.