Ko te raina whakangao i te taha taha o te PVC te raina hangai pvc te taha taha hanga miihini raima raina tangohanga
Kei te whakamahia te miihini miihini tapawha PVC ki te whakaputa i te roopu taha PVC e rongonui ana mo te waahanga whiti o te pereti taonga mo te whakamarumaru, te whakapaipai. Ka taea e maatau te rahi o te 19-54mm te whanui me te 0.4-2mm te matotoru. Ko te mata o te peera tapa PVC ka tukuna ma te tuhi. Ma te huri i te roera taarua, ka taea e te mata o te taha taha PVC te hoahoa rereke.
Ka taea e tatou te whakamahi i te extruder wiri kotahi, te extruder wiri rua ranei hei whakaputa i te roopu tapa PVC kia rite ki te hiahia a nga kaihoko. E toru nga huarahi o te raina whakaputa roopu tapa PVC:
1. Whakaranu + PVC mīhini granulating + extruder tīwiri kotahi + mīhini tā
Tukatuka: Tuatahi me whakakotahi koe i nga rauemi mata ma te whakaranu PVC, tuarua te hanga kirikiri ma te miihini whakakikorua, katahi ka whakamahi i te extruder tīwiri kotahi (SJ45, SJ65 ranei te whakakorikori hiko kotahi) ki te tiki roopu taha, katahi ka whakamahi i te miihini ta ki te tiki i te mata kanapa, te hoahoa rakau ranei me etahi atu.
2. Whakaranu+Tūrua tīwiri extruder+ mīhini tā
Tukatuka: Whakaranuhia nga mea mata tuatahi ma te whakaranu, me te whakamahi i te kaihoroi wiri takirua (SJSZ51/105, SJSZ55/110 ranei) hei whakaputa i te peera egde, ko te mahi whakamutunga ko te ta tae, ko te hanga i te roopu taha kia kanapa.
3. E toru nga punaha maramataka + miihini ta + miihini tapahi:
Tuatahi whakaranuhia nga rauemi mata, katahi ka whakamahi i nga punaha maramataka e toru ki te whakaputa i te whanui whanui o te taha taha, ka taia nga tae ki runga i te taha taha, ka mutu, tapahia te pepa tapatahi pvc ki te whanui motuhake penei i te 19mm, 20mm etc...
Te matotoru o te hua * whanui0.5 * 18mm0.6 * 20mm0.6 * 20mm0.6 * 20mmSJ45 / 28Whakaahua takai kotahiSJ45 / 28SJ65 / 3316-63SJ55 / 28SJ55 / 2850-80kg / hCapacitySJ60kg/hCapacity35h60kg/h90kg /h