I roto i ngā mahi hanga ahumahi hou, ko te tika, te ātete ki te pāmahana, me te pumau o ngā rauemi he mea nui e pā tika ana ki te kounga o te whakaputanga. Kua noho ngā pokepokea ai he taputapu nui i roto i ngā ahumahi tukatuka whakarewa nā te mea ka taea te mahi i raro i ngā āhuatanga tino kino, me te pupuri tonu i te tika o ngā āhuatanga me te pumau o te hanganga. Mō ngā kaihanga e uru ana ki te whakarewa, te whakakoi, me te tukatuka ahumahi matatau, ka whakaratohia e ngā pokepokea ai he otinga pono, he otinga roa hoki.

He rerekē ngā pokepokea aira i ngā pokepokea aira i ngā mea whakarewa noa, ā, he mea hanga mai i ngā rauemi aira tino parakore, ka puta he painga motuhake ki te wera, te matū, me te miihini. Nā ēnei āhuatanga ka whakamahia whānuitia ai i roto i te whakarewatanga o te konganuku kore-ferrous, te whakarewa paura, ngā mahi oumu pāmahana teitei, me te hanga wāhanga tino tika.

He aha aiNgā pokepokea aiheE whakamahia whānuitia ana i roto i te ahumahi hou

Nā te pikinga ake o te hiahia mō ngā rauemi mahi-teitei kua akiakihia ngā kaihanga ki te whakamahi i ngā taputapu ka taea te tu atu ki ngā taiao mahi tino kino. He mea nui ngā pokepokea ai te karāpiti nā te mea ka mau tonu te pumau i ngā pāmahana teitei ka taea te huri, te pakaru rānei o te nuinga o ngā konganuku.

I roto i ngā tukanga whakarewa me te hanga ahumahi, he mea nui te ōritetanga o te pāmahana. Mēnā ka horapa te pokepokea ai, ka tauhohe rānei ki ngā rauemi rewa, ka pāngia te kounga o te hua whakamutunga. Ka whakatauhia tēnei raruraru e ngā pokepokea ai graphite mā te tuku i te pumau wera pai rawa atu me te iti o te horapa wera, kia rite ai te mahi puta noa i ngā huringa whakaputa auau.

Ko tētahi atu take matua mō tō rātou rongonui ko tō rātou hototahi ki te whānuitanga o ngā rauemi ahumahi. Ahakoa e whakamahia ana mō te konumohe, te parahi, te koura, te hiriwa, ētahi atu konganuku kore-ferrous rānei, ka mau tonu te mahi pumau o ngā pokepokea graphite me te kore he tauhohenga matū kāore e hiahiatia.

Ngā Painga Matua o ngā Pokepokea Karāhe Kounga Teitei

Ehara i te mea he taputapu ātete wera noa iho ngā pokepokea aihe; he wāhanga hangai hoki i hangaia mō ngā taiao ahumahi uaua. Ehara i te mea he pakari taketake noa iho ō rātou painga, engari he maha ngā painga mahi e pā tika ana ki te pai o te whakaputa me te kounga o te hua.

●He ātete tino pai ki te pāmahana teitei
Ka taea e ngā pokepokea graphite te mahi i raro i ngā pāmahana tino teitei, me te kore e ngaro te hanganga pai. Nā tēnei ka pai mō te whakarewa tonu, ngā oumu whakawera, me ētahi atu pūnaha tukatuka wera e kore e rahua ngā pokepokea tuku iho.

●He iti te whānui o te wera mō te tika o ngā āhuatanga
Ko tētahi o ngā āhuatanga tino nui o te hanga tino tika ko te pumau i raro i te wera. He iti noa te whakawhanui o te karāpiti ina pāngia e ngā pāmahana teitei, ā, ka āwhina i te pupuri i ngā ine tika o te pokepokea ai, me te whakaiti i ngā hapa o ngā hua kua oti.

●Te pumau matū kaha
I te wā e whakarewahia ana, e whakatōngia ana rānei te konganuku, ka pāngia ngā pokepokea e ngā konganuku rewa, e ngā hau tauhohe rānei. He kaha te ātete o te karāpiti ki ngā tauhohenga matū, ā, ka āwhina i te ārai i te poke, ka whakarite hoki i te parakore o te hua.

●He tino pai te mahi miihini mō ngā hoahoa ritenga
He māmā noa iho te mīhini i ngā rauemi graphite ki te whakaritea ki te nuinga o ngā konganuku ahumahi. Mā tēnei ka taea e ngā kaihanga te whakaputa i ngā āhua pokepokea uaua, ngā taipitopito pai, me ngā hanganga ritenga i runga i ngā whakaritenga whakaputa motuhake.

●Te roa o te ora ratonga i roto i ngā huringa whakaputa maha
Ka taea te whakamahi i ngā pokepokea karāhe kounga teitei i ngā wā maha, me te kore e tino pakaru. Ka whakaitihia te auau o te whakakapinga, ā, ka āwhina i te whakaiti i ngā utu whakaputa katoa i roto i ngā mahi ahumahi mō te wā roa.

●He pai te kawe wera mō te whakamatao whakahaeretia
Ka taea e te karāpiti te whakawhiti wera me te whai hua, ka āwhina i te whakapai ake i te pai o te whakamatao i te wā e whakarewaina ana me te mahi whakatā. Ka whai wāhi tēnei ki te hanganga moroiti pai ake me te whakapai ake i ngā āhuatanga miihini o ngā hua whakamutunga.

Ngā Pokepokea Karāpiti i roto i ngā Mahi Maka Whakarewa

Ko te whakarewa whakarewa tētahi o ngā whakamahinga tino noa mō ngā pokepokea ai te karāpeti, inā koa i roto i ngā ahumahi whakarewa kore-ferrous. I roto i tēnei tukanga, ka ringihia te whakarewa rewa ki roto i te kōhao pokepokea ai, ā, ka whakamataohia kia hanga he hanganga totoka.

He tino pai ngā pokepokea aira mō tēnei tukanga nā te mea kāore e ngāwari te tauhohe ki ngā konganuku rewa, ā, ka taea te tu atu i ngā huringa whakamahana me te whakamatao. He mea nui tēnei pumau hei pupuri i te kounga hua ōrite i roto i ngā taiao whakaputa papatipu.

I roto i te whakarewanga konumohe me te parahi, ka āwhina ngā pokepokea karāpeti ki te whakarite kia maeneene ngā mata me te whakahaere tika i ngā āhuatanga. Ka whakaitihia hoki e rātou te tūponotanga o te piri, te piri rānei i waenga i te pokepokea me te rauemi rewa, ka whakapai ake i te whai huatanga o te whakaputa me te whakaiti i te para.

Mō te whakarewatanga o ngā konganuku utu nui, pērā i te koura, te hiriwa rānei, ka whakaratohia e ngā pokepokea ai he taiao ma, pumau hoki e āwhina ana ki te tiaki i te parakore o ngā rauemi me te whakaiti i ngā mōrearea poke.

Ngā Pokepoke Karāpiti i roto i ngā Tukanga Sintering

Ko te sintering he tukanga hanga e whakamahanahia ai ngā rauemi paura i raro i tō rātou ira rewa kia piri tahi rā anō. He whānuitia te whakamahinga o tēnei tukanga i roto i te mahi whakarewa paura, i ngā uku, me te hanga rauemi matatau.

He mea nui te mahi a ngā pokepokea aira i roto i te whakahinuhinu nā te mea ka taea e rātou te pupuri i te pumau o te hanganga i raro i te wera nui, me te whakarato hoki i te taiao hanga e whakahaeretia ana mō ngā rauemi paura. I te wā e whakahinuhinu ana, ka pāngia ngā rauemi e ngā huringa ā-tinana uaua, ā, me noho pumau te pokepokea ai kia rite te matotoru me te hanganga hanganga.

I roto i ngā mahi whakarewa paura, ka whakamahia ngā pokepokea karāhe hei hanga i ngā wāhanga i mua atu, i te wā rānei e whakakoi ana. Mā te ātete ki te wera me te pumau o ngā āhuatanga ka tutuki i te hua whakamutunga te kaha miihini me te mātotoru e hiahiatia ana.

Hei tāpiritanga, ka whakaitihia e ngā pokepokea ai te waku i waenga i te mata o te pokepokea ai me ngā rauemi paura, kia māmā ake ai te tuku i ngā wāhanga kua oti i muri i te tukatuka.

Te Tukatuka Ahumahi me te Hanganga Pāmahana-Tiketike

Haunga te whakarewa me te whakahinuhinu, e whakamahia whānuitia ana ngā pokepokea karāte i roto i ngā pūnaha tukatuka ahumahi e hiahia ana ki te ātete ki te pāmahana teitei me te kaha hanga tika.

I roto i ngā taiao hangahanga oumu, ka whakamahia ngā pokepokea karāpeti hei hanga i ngā rauemi i ngā tukanga maimoatanga wera. Kei roto i tēnei ko te maimoatanga wera o ngā konganuku, te tukatuka rauemi waro, me ngā mahi hanga ahumahi motuhake.

Nā te kaha ki te mahi i raro i te wera nui tonu, he mea pai mō te whakamahi anō i roto i ngā raina whakaputa e tino hira ana te pumau me te pono.

E whakamahia ana hoki ngā pokepokea ai he karāpiti i roto i ngā rāngai hanga matatau pērā i ngā rauemi e pā ana ki te haurua-ira, te hanga rauemi hiato, me te hanga wāhanga ahumahi mahi teitei.

He aha ngā take e pai ake ai ngā ahumahi ki ngā otinga pokepokea ai te karāhe

He pai ake ki ngā kaihanga ahumahi ngā pokepokea karāhe nā te mea he huinga o te mahi, te whai huatanga, me te whai huatanga o te utu. Ahakoa me tika te hangarau i te tīmatanga o te miihini me te whakaputa, he nui ake ngā painga mō te wā roa i ngā utu.

Ka whakaitihia e ngā pokepokea ai te wā kore mahi e puta mai ana i te pakaru o te pokepokea ai, ka whakaitihia ngā whakaritenga tiaki, ā, ka whakapai ake i te pumau o te whakaputanga whānui. Mō ngā ahumahi e whakahaere ana i raro i ngā wātaka whakaputa tonu, ka puta he uara whakahaere nui i roto i ēnei painga.

Ko tētahi atu mea nui ko te ngāwari. Ka taea te whakarite i ngā pokepokea graphite mō ngā āhua, ngā rahi, me ngā whakamahinga rerekē, kia pai ai mō ngā pūnaha hanga tika iti me ngā pūnaha hanga ahumahi nui.

Whakamutunga

Kua noho ngā pokepokea ai te karapiti kounga teitei hei wāhanga nui i roto i ngā ahumahi whakarewa whakarewa hou, te whakapūmau, me te tukatuka ahumahi. Nā te huinga ahurei o te ātete wera, te pumau matū, te ngāwari ki te miihini, me te tika o ngā āhuatanga, he mea tino whai hua ēnei i roto i ngā taiao whakaputa uaua.

Mai i te whakarewatanga konganuku kore-ferrous ki te whakarewatanga paura me te tukatuka ahumahi pāmahana teitei, ka whakaratohia e ngā pokepokea karāpiti he mahi pono me te roa o te mau. I te mea kei te hiahia tonu ngā ahumahi hanga ki te whakapiki ake i te tika me te whai hua, ka haere tonu te whānui o te mahi a te hangarau pokepokea karāpiti.

Mō ngā kaihanga pakihi-ki-te-pākihi me ngā kaihoko ahumahi, ko te haumi ki ngā pokepokea aihe kounga teitei ehara i te mea he whakatau hangarau anake engari he kōwhiringa rautaki hoki e tautoko ana i te whakaputa pumau, te kounga hua pai ake, me te whakaiti i ngā utu whakahaere.