Yankho la vuto la kutsitsa molakwika mumakina opangira ma ufa okha

Lero, ife Chantecpack tikufuna kufotokoza njira yothetsera vuto la kutsitsa molakwika kwa makina onyamula ufa.

1. Ubale pakati pa wononga m'mimba mwake ndi kulondola kwa phukusi la makina opangira ufa wodziwikiratu uyenera kunenedwa kuti uli ndi ubale wachindunji kwambiri ndi mainchesi akunja ozungulira.Mfundo ya ubale ndi screw pitch ndi yakuti wononga awiri akunja atsimikiziridwa asanafanizidwe.Nthawi zambiri, posankha screw metering, nthawi zambiri imatsimikiziridwa molingana ndi kukula kwa phukusi, ndipo kulemera kwake kumaganiziridwanso kuti kusinthidwa moyenera.Mwachitsanzo, makina athu ang'onoang'ono olongedza mafuta nthawi zambiri amasankha wononga ndi mainchesi 38mm ponyamula 100g ufa wa tsabola.Komabe, ngati phukusilo ladzaza ndi shuga wokhala ndi kachulukidwe wochuluka, womwenso ndi 100g, tiyenera kugwiritsa ntchito wononga ndi m'mimba mwake 32mm.M'mawu ena, kukula kwa paketiyo kumapangitsa kukula kwake kozungulira kozungulira komwe kumasankhidwa, kuti zitsimikizire kuthamanga kwa phukusi komanso kuyeza kwake.

2. Ubale ndi wononga: mafotokozedwe a phukusi ali mkati mwa 5-5000 g, njira yodyetsera yodziwika bwino ndikusokonekera, ndipo palibe njira yoyezera pompopompo.Kutsekedwa kwa screw ndi kwa njira yoyezera volumetric.Kusasinthika kwa voliyumu ya phula lililonse la screw ndi gawo lofunikira kudziwa kuyeza kulondola kwa makina ojambulira ufa.Zoonadi, phula, m'mimba mwake, pansi m'mimba mwake ndi mawonekedwe a tsamba lozungulira zidzakhudza kulondola kwa ma CD ndi liwiro;

3. Nanga bwanji ma CD olondola komanso phula phula la makina opangira ufa?Apa titha kupereka chitsanzo.Mwachitsanzo, makina athu opaka zokometsera amasankha wononga ndi mainchesi 30mm ponyamula 50g ufa wa chitowe.Phokoso lomwe timasankha ndi 22mm, gawo la kulondola ± 0.5g ndi loposa 80%, ndipo gawo la ± 1g ndiloposa 98%.Komabe, tawona makasitomala athu kuti phula phula ndi awiri a 30mm ndi kuposa 50mm.Kodi chidzachitike n'chiyani?Liwiro lodyetsa limakhala lothamanga kwambiri, ndipo kuyeza kwake kuli pafupifupi ± 3 g.Chofunikira pamakampani muyeso "QB / t2501-2000" pa chida choyezera cha kalasi x (1) ndikuti mafotokozedwe ake ndi osakwana 50g, ndipo kupatuka kovomerezeka ndi 6.3%.