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I roto i te umanga taputapu whakahaere tau CNC, ko te tika, te pumau me te roa o te mahi ngā tohu matua mō te ine i te mahi a ngā taputapu. Ko te karāhe, me ōna āhuatanga ā-tinana me te matū tino pai, kua piki haere te rongonui hei rauemi nui i roto i te hanga taputapu CNC, ā, e whakamahia whānuitia ana i roto i ngā momo taputapu matua, e wero ana i te whanaketanga hou ki te umanga.
I. Ngā horopaki tono o te karāhe i roto i ngā taputapu whakahaere tau CNC
Pūtake pokapū miihini tino tika
I roto i ngā mara pēnei i te tukatuka pokepokea tika me te hanga wāhanga rererangi, he tino teitei ngā whakaritenga e whakatakotoria ana mō te tika o te tūnga me te tika o te tūnga auau o ngā pokapū mīhini. Ko te karāneti, me tōna pumau pai, ka whakamahia pinepine hei rauemi turanga mō ngā pokapū mīhini kounga teitei. Ko tōna hanganga matotoru me tōna pakari teitei ka taea te tautoko i ngā wāhanga matua o te taputapu mīhini pēnei i te miro me ngā ara ārahi, ka whakaiti i ngā hapa tukatuka i puta mai i te whakarerekētanga o te turanga. Hei tauira, i te tukatuka i ngā pokepokea o ngā mata miihini aero me ngā mata piko uaua, ka taea e te pokapū mīhini e whakamahi ana i te turanga karāneti te whakarite i te whakatinanatanga tika o te ara taputapu me te whakapai ake i te tika o te hanga o ngā pokepokea.
2. Pūhara mīhini ine taunga-toru
Ko te mīhini ine taunga-toru he taputapu matua mō te tirotiro kounga i roto i te miihini CNC, ā, ko tōna tika ine ka pā tika ki te kounga o te hua. Ko ngā papa granite, me tōna papatahi tino teitei (tae atu ki te ±0.1μm/m) me te iti rawa o te taratara o te mata (Ra≤0.02μm), ka whakarato i te mata tohutoro pumau mō ngā ine ine. I te tirotiro i ngā ine, ngā āhua me ngā manawanui tūnga o ngā wāhanga tino tika, ka taea e ngā papa granite te karo i ngā hapa ine i puta mai i ō rātou ake huringa, i ngā mata koretake rānei, kia tika ai te tika me te pono o ngā raraunga tirotiro.
3. Ngā ara ārahi mō ngā taputapu mīhini CNC
Ko te mahi a te rēra ārahi te mea e whakatau ana i te maeneene me te tika o te nekehanga o te taputapu mīhini. He iti te tauwehenga o te waku o ngā rēra ārahi karāhe, ā, he kaha te ātete ki te kakahu. Ki te whakatauritea ki ngā rēra ārahi whakarewa, ka taea e rātou te whakaiti i te kakahu o ngā wāhanga neke me te whakaiti i te auau o te tiaki. I taua wā, ko tōna mahi whakamātao pai ka taea te mimiti i te wiri i te wā e whakahaerehia ana te taputapu mīhini me te whakapai ake i te kounga o te mata mīhini. I roto i ngā tukanga tapahi tere-teitei, ka taea e ngā rēra ārahi karāhe te pupuri i te taputapu tapahi i roto i te āhua tapahi pumau, te whakaiti i te taratara o te mata o te mea mahi, me te whakapai ake i te pai o te tukatuka me te kounga o te hua.
4. Tēpu mahi taputapu mīhini miihini tuku hiko
I te wā o te tukanga miihini tuku hiko, ka puta he pāmahana teitei me te pokanoa hikohiko, ka nui te tono mō te pumau me te whakamarumaru o te tēpu mahi. Ehara i te mea he tino pai te pumau o te karāneti i te wera, ka taea te tu atu i ngā huringa pāmahana i te wā tukatuka, engari he āhuatanga whakamarumaru taiao anō hoki, ā, kāore e pāngia e te pokanoa hikohiko. Nō reira, ka taea e ngā tēpu mahi karāneti te whakarato i tētahi taiao mahi pumau mō te miihini tuku hikohiko, kia tika ai te tukatuka me te kounga o te mata.
II. Ngā Painga Matua o te Granite i roto i ngā Taputapu Whakahaere Tau CNC
Te pumau wera tino pai
I te wā e mahi tonu ana ngā taputapu CNC mō te wā roa, ka puta he nui o te wera, ka puta te whānui me te whakaheke wera o ngā wāhanga taputapu. He tino iti te tauwehenga o te whānui wera o te karāhe (4-8 ×10⁻⁶/℃ anake), ā, kāore e rerekē te rahi ina rerekē te pāmahana, ka taea ai te karo i ngā hapa tukatuka me ngā rerekētanga ine i puta mai i te whakarerekētanga wera. Hei tauira, i roto i ngā taiao pāmahana teitei, ka taea tonu e ngā taputapu CNC me ngā turanga karāhe te pupuri i te tika tukatuka pumau, me te whakarite kia kore te kounga hua e pāngia e ngā piki me ngā heke o te pāmahana.
2. He mahi tino pai mō te ārai i te wiri
I te wā o te tukanga miihini CNC, ka puta te wiri i te tere tere o te taputapu mīhini me te kaha tapahi, ka pā ki te tika o te miihini me te kounga o te mata. Ko te hanganga karaihe ahurei i roto i te karāhe e whakarato ana i te mahi whakamākū pai rawa atu, e āhei ai te whakaiti tere i te kaha wiri o waho me te whakaiti i te pokanoa wiri. E whakaatu ana ngā raraunga whakamātautau ka taea e te ōwehenga whakamākū o te karāhe te eke ki te 0.05-0.1, arā, 5-10 ngā wā o ngā rauemi whakarewa. Ka taea e ia te whakaiti i te wiri taputapu me te ngaru o te mata o te mea mahi, me te whakapai ake i te tika o te tukatuka me te whakaotinga o te mata.
3. Te pakari teitei me te ātete kakahu
He nui te mātotoru o te karāneti (tae atu ki te 2.6-3.0g/cm³) me te tino pakeke (me te pakeke Mohs o te 6-7), ā, he tino pakari me te ātete ki te kakahu. Ina tukuna ki ngā kawenga taumaha me ngā nekehanga miihini auau o ngā taputapu CNC, kāore ngā wāhanga karāneti e ngāwari ki te whakarerekē, ki te kakahu rānei, ā, ka taea te pupuri i te āhua tino tika mō te wā roa. E ai ki ngā tatauranga, ko te wā pupuri tika o ngā taputapu CNC e whakamahi ana i ngā wāhanga karāneti ka 3 ki te 5 ngā wā roa atu i tērā o ngā taputapu whakarewa tuku iho, ka whakaiti nui i ngā utu tiaki taputapu me te wā kore mahi.
4. Te pumau matū kaha
I roto i te tukanga miihini CNC, he maha ngā wā ka whakamahia ngā matū matū pēnei i ngā wai tapahi me ngā hinu whakahinuhinu, ā, ka taea e ēnei matū te whakakino i ngā wāhanga taputapu. He pumau ngā āhuatanga matū o te karāneti, he whānui te awhe pH (1-14), ka taea te ātete ki te pirau o ngā matū matū noa, ā, kāore e ngāwari ki te waikura, ki te pirau rānei. Ehara i te mea ka roa ake te ora o ngā wāhanga taputapu i tēnei āhuatanga, engari ka whakarite hoki i te ma o te taiao tukatuka, ka karo i te pānga ki te kounga hua nā te parahanga matū.
I runga i te kaupapa o te whai tonu a te umanga taputapu whakahaere tau CNC ki te tino tika me te tino whai hua, ko te karāhe, me ōna painga pēnei i te pumau o te wera, te ātete ki te wiri, te pakari me te pumau matū, he mahi nui hei whakakapi i roto i ngā momo taputapu matua. I te haere tonu o te hangarau, ka whānui ake te whakamahinga o ngā rauemi karāhe i roto i te mara CNC, ka whakatairanga i te ahumahi kia whanake ki te tino tika me te kounga teitei..
Wā tuku: Mei-24-2025