Ko te porowhita te ngākau o tētahi pokapū mīhini CNC. Ina rahua, ka mutu te mahi whakaputa. Kei raro nei ngā hapa e whā o te pūnaha porowhita, ō rātou pūtake, me ngā mahi rapurongoā mahi ka taea e koe te mahi i runga i te papa o te toa.

1. Kāore te Miro e Huri, e Tīmata rānei

Tohu:Kāore he mahi a te poupou i muri i te whakahaunga o te M03/M04, ka tīmata rānei, ka mutu tonu.

Ngā take pea:

● He whakaoho, he hapa rānei o te puku hurihuri (VFD/inverter)

● Kāore te tohu whakahohenga porowhita e puta mai i te PLC

● Whitiki taraiwa whati, wetekina rānei (ngā tauira whitiki taraiwa)

● Te ngaro o te wāhanga, te takai wera rānei i roto i te motuka porowhita

● Kāore te aukati ohorere i wetekina, kāore rānei te tatau haumaru e tuwhera ana

Ngā taahiraa rapurongoā:

1. Tirohia te whakaaturanga o te puku porowhita mō ngā waehere whakaoho (OL, OC, OH, me ētahi atu).

2. Manatokohia te taenga atu o te tohu M03/M04 ki te puku mā te whakamahi i te mita maha.

3. Whakatuwheratia te ārai ka tirohia te āhua me te kukū o te whitiki.

4. Inehia te ātete toru-wāhanga o te motuka porowhita kia taurite ai.

5. Whakaūtia kei te noho noa ngā raka katoa — te aukati-E, te tatau haumaru, te pēhanga hau.

2. Te Werawera Nui o te Porowhita, te Haruru Rerekē rānei

Tohu:Ka tere te piki o te pāmahana o te miro (neke atu i te 60°C) i te wā e whakahaerehia ana, ā, ka haere tahi me te tangi ngunguru, te patuki rānei i ētahi wā.

Ngā take pea:

● Ngā peera porowhita kua pakaru, te nui rawa rānei o te utaina i mua

● He hinu whakahinuhinu kua pirau, kāore i te rawaka, kua nui rawa rānei te whakakī

● Pūmau taputapu, taputapu tapahi rānei kāore i te taurite

● Te koretake o te whitiki, te whitiki tawhito rānei

● Pūnaha whakamatao porowhita i rahua (ngā tauira whakamatao-wai)

Ngā taahiraa rapurongoā:

6. Whakamutua tonutia te mīhini, ka ine i ngā pāmahana o te peera me te whakamahi i te inemahana whero-whero.

7. Whakamahia he tātari wiri hei wehewehe i te whakahinuhinu ngoikore (auau-tiketike) mai i te ngenge o te peera (pānga auau-iti).

8. Tirohia me te whakakapi i te hinu whakahinuhinu kia rite ki te wātaka a te kaihanga (ia 2,000–4,000 hāora te tikanga).

9. Horoia te whakapiko o te porowhita, ka manatoko i te kaha o te pupuri i te taputapu.

10. Mō ngā miro whitiki-ārahi, whakatauritea te kume o te whitiki ki te mita kume.

3. Hapa Aronga o te Porowhita (M19)

Tohu:Ina whakamahia te M19, kāore te poupou e maukati, kāore te koki e taupatupatu, kāore rānei e puta he whakaoho.

Ngā take pea:

● Pūoko aronga (pātene tata / aukume) wetekina, paru, pakaru rānei

● He hapa te hononga taura o te mīhini tāuru, he ngoikore rānei te hononga

● Ngā tawhā aronga nekeneke (koki, tūranga whakaroa)

● Hononga koretake i waenga i te porowhita me te encoder

Ngā taahiraa rapurongoā:

11. Tirohia te āputa o te pūoko aronga (1–2 mm te nuinga) ka horoia te mata o te pūoko.

12. Aroturukihia ngā uara urupare a te kaikōnae i runga i te mata tātaritanga kia mau ai.

13. Whakatikatika anō i ngā tawhā whakatakotoranga o te miro kia rite ki te pukapuka ā-mīhini.

14. Whakakīia ngā tīwiri hononga encoder.

4. Kāore i te Mau te Utauta, i te Taka rānei o te Utauta

Tohu:Ka wetekina, ka rere rānei te taputapu i te wā e miihini ana, ka kitea rānei te nekehanga toki i muri i te whakawhiti taputapu.

Ngā take pea:

● Pae kume kua ngenge, kua whati rānei (te puranga puna o Belleville)

● Kāore i te rawaka te pēhanga hau ki te rango wetewete (i te nuinga o te wā ≥0.6 MPa)

● Te porowhita whakarara kua pakaru, kua werohia rānei

● He poroporo kume kāore i te ōrite, kua tawhito rānei

● Kāore i te tautuhia katoatia te takirere solenoid e mau ana, e wetewete ana i te here

Ngā taahiraa rapurongoā:

15. Inehia te kaha o te pae kume o te porowhita ki te ine kaha (12–20 kN te nuinga, e whakawhirinaki ana ki te tauira).

16. Tirohia te pēhanga o te hau, kātahi ka wetewete i te whiti o te rango.

17. Horoia te whakapiko o te miro, ka tirohia te tere pa ki te mandrel paerewa (me ≥85%).

18. Whakaūtia kei te ōrite te paerewa o te pou kume (MAS BT / CAT / ISO / HSK) ki te kaipupuri taputapu.

19. Manatokohia kua tika te tautuhi anō o te takirere solenoid wete-rakau.

Ripanga Tohutoro Tere

Ngā Tohutohu Tiaki Ārai

Ia rā:Horoia te whakapiko o te miro, ka tirohia te piri o te taputapu.

Ia wiki:Tirohia te kume o te whitiki, whakarongo hoki mēnā he haruru rerekē.

Ia marama:Manatokohia te rere o te porowhita (me ≤0.005 mm) me te tika o te whakatakotoranga.

Ia tau:Whakakapia te hinu o te peera porowhita, ka mahi i tētahi tirotiro tika katoa.

Mēnā he pātai āu, tēnā whakapā mai ki ahau:
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