Saboda da kyau kwarai yi, da extruder ganga dunƙule ne yadu amfani a tsakiyar kwandishan, iyali kwandishan da rufi da kuma rufi na daban-daban zafi da sanyi bututu da kwantena a yi, sinadaran masana'antu, karfe, shipbuilding, magani, motoci da kuma sauran masana'antu. Wani sabon ƙarni ne na samfuran fasahar zamani. Ingantattun samfuran rufi. Koyaya, ingancin samfur na iya zama wanda bai cancanta ba saboda dalilai daban-daban, kamar su wuce kima, sarrafa zafin jiki, saurin aiki mara karko, da sauransu.
Tasirin wuce gona da iri na yarda tsakanin ganga extruder da dunƙule kan ingancin samfur.
1. Idan rata tsakanin ganga da dunƙule na extruder ya yi girma da yawa da kuma kwarara na extruded narke ne m, a kwance wrinkles zai iya bayyana a saman samfurin.
2. Idan rata ya yi yawa, matsa lamba narke extrusion zai zama maras tabbas, yana haifar da manyan canje-canje a cikin siffar geometric da kurakuran girman samfurin giciye.
3. Idan tazarar ta yi yawa, al'amarin koma baya da narkakkar kayan ke tafiya gaba a cikin ganga zai karu, hakan ya sa narkakkar kayan ya daɗe a cikin ganga kuma ya zama rawaya, wanda zai haifar da ɓarkewar launi ko tabo akan ganga. saman samfurin.
4. Rata tsakanin ganga da dunƙule na extruder yana da girma da yawa, wanda ya sa fitar da kayan da aka fitar ba su da tabbas ko ragewa.
Tasirin kula da zafin jiki mara karko na ganga mai extruder akan ingancin samfur:
1. The dumama kula da zazzabi ne m, sakamakon m plasticization ingancin albarkatun kasa a cikin ganga, haifar da m surface na samfurin da kuma m ruwa alamomi.
2. Girman ɓangaren ɓangaren samfurin ba shi da kwanciyar hankali, kuma kuskuren girman geometric yana canzawa sosai.
3. Cututtuka masu wuya sukan bayyana a saman samfurin.
4. Ingancin samfurin ba shi da kwanciyar hankali, ƙarfin ba shi da kyau, kuma yana da sauƙin zama mara ƙarfi yayin amfani.
Tasirin saurin aiki mara ƙarfi na dunƙule ganga extruder akan ingancin samfuran filastik:
1. Siffar geometric na tsaye na samfurin yana da manyan kurakurai masu girma.
2. Lateral wrinkles sau da yawa bayyana a kan kayayyakin.
3. Fuskar samfurin yana da ƙaƙƙarfan, sauƙi mai sauƙi ko yana da ƙullun gida.
Abubuwan da ke biyowa suna shafar saurin aiki na dunƙule ganga extruder:
1. bel ɗin watsawar V-dimbin yawa yana sawa sosai kuma aikin yana zamewa.
2. Tsakanin nisa na bel ɗin bel ɗin V-dimbin yawa ya yi ƙanƙanta sosai, don haka gangaren bel ɗin ba zai iya aiki daidai da gangaren trapezoidal na jan hankali ba.
3. Yanayin zafin jiki na kayan dumama a cikin ganga yana da ƙananan kuma filastik na kayan albarkatun kasa ba daidai ba ne, wanda ke haifar da jujjuyawar jujjuyawar aiki mai ɗaukar nauyi don haɓakawa kuma saurin dunƙule ya zama marar ƙarfi.
4. Ƙaƙwalwar ƙuƙwalwar ƙuƙwalwar ƙuƙwalwa ta lalace, da dai sauransu.
Lokacin aikawa: Oktoba-28-2024
