He aha ngā mea hei aro atu mā tātou i te wā e whiriwhiri ana i tētahi extruder PE?

I a wa e whiriwhiri ana i Kaiwhakaputa PE (polyethylene), he maha ngā āhuatanga matua me aro nui atu kia taea ai e ngā taputapu kua tīpakohia te mahi pai me te pumau, me te whakatutuki i ngā hiahia whakaputa.

Ko ngā mea matua e whai ake nei hei whakaaroaro māu i te wā e whiriwhiri ana i tētahi extruder PE:

Momo Tangohanga:

Ko ngā taputapu whakaputa tīwiri kotahi e whakamahia ana mō te whakaputa PE nā te mea he iti te utu, he ngāwari hoki te whakahaere me te tiaki.

Ka taea pea te whiriwhiri i ngā taputapu tango tīwiri takirua i ētahi wā, inā koa mēnā e hiahiatia ana he pai ake te whakaranu, inā rānei ka whakamahia ngā whakakī me ngā whakarerekētanga.

Ngā whakatakotoranga o te extruder:

Ōwehenga roa-ki-te-diameter (L/D): Ko te tikanga o te ōwehenga roa-ki-te-diameter he pai ake te pānga kirihou, engari ka piki ake hoki te whakapaunga pūngao me te utu.

Te whānui o te tīwiri: e whakatau ana i te kaha whakaputa o te hake.

Hoahoa tīwiri: ka pāngia te whai huatanga o te whakarewa, te whakaranu me te kawe i ngā rauemi e ngā hoahoa tīwiri rerekē.

Pūnaha whakamahana me te whakamatao:

Te maha me te tohatoha o ngā rohe whakamahana.

Te tika o te whakahaere pāmahana hei whakarite i te pāmahana ōrite me te pumau i te wā o te tukanga whakaputa.

Pūnaha taraiwa:

Mana o te motuka: i whakaritea kia rite ki te hua e tumanakohia ana.

Ko te hoahoa o te pouaka whakaiti me ngā taputapu hei whakarite i te whai huatanga me te pono o te tuku taipana.

pūnaha Mana:

Taumata aunoa, tae atu ki te whakahaere pāmahana, te pēhanga me te tere.

Ngā mahi aroturuki me te tuhi raraunga mō te whakahaere kounga.

Nga waahanga Haumaru

Ngā parepare haumaru hei tiaki i ngā kaiwhakahaere mai i ngā wāhanga wera me ngā wāhanga hurihuri.

Ngā tikanga aukati ohorere me ngā tikanga haumaru-kore.

Te tiaki me te horoi:

Te ngāwari o te tiaki i ngā taputapu, tae atu ki te ngāwari o te whakakapi i ngā wāhanga kua pakaru.

Te ngāwari o te horoi, inā koa te horoinga o te tīwiri me te oko.

Te whai huatanga o te whakaputa me te whakapaunga pūngao:

Te whai huatanga o te pūngao o te extruder, tae atu ki te whai huatanga o te whakamahinga pūngao me te tere whakaputa.

Mehemea ka taea e ia te whakatutuki i te kaha whakaputa e tumanakohia ana me te huringa whakaputa.

Ngā Kaiwhakarato me ngā Ratonga:

Tautoko hangarau a ngā kaiwhakarato me te ratonga muri-hoko.

Te wā whakamana o ngā taputapu me te waatea o ngā wāhanga e manawapa ana.

Utu-whai hua:

Te taurite i waenga i te utu haumitanga tuatahi me ngā utu whakahaere mō te wā roa.

Te uara toenga me te whakahekenga uara o ngā taputapu.

I te wā e whiriwhiri ana i tētahi extruder, me whakaaro hoki koe ki ngā āhuatanga o te hua e hiahiatia ana, pērā i ngā whakaritenga motuhake o ngā paipa PE, ngā pepa, ngā kiriata, ngā hua motuhake rānei. Hei tāpiri, he mea nui hoki kia mārama ki ngā hangarau me ngā au hou o te mākete. Ka taea hoki e koe te kōrero ki ngā OEM matua mō ngā taipitopito motuhake.