Utauta tapahi
I roto i te mīhini tere-rahi o te karāpeti, nā te pakeke o te rauemi karāpeti, te haukotinga o te hanganga maramara me te awe o ngā āhuatanga tapahi tere-rahi, ka puta he ahotea tapahi tauutuutu i te wā o te tukanga tapahi, ā, ka puta he wiri pānga, ā, ka ngāwari te taputapu ki te rake i te mata me te mata o te taha. Ka pā kino te karawarawa ki te roa o te mahi a te taputapu, nō reira me nui te ātete ki te kakahu me te pānga o te taputapu e whakamahia ana mō te mīhini tere-rahi o te karāpeti.
He pai ngā painga o ngā taputapu pania taimana, arā, he pakeke rawa, he ātete ki te kakahu, ā, he iti te tauwehenga waku. I tēnei wā, ko ngā taputapu pania taimana te mea pai rawa atu mō te tukatuka karāpeti.
Me whiriwhiri hoki e ngā taputapu mīhini karāwhata he koki āhuahanga e tika ana, hei āwhina i te whakaiti i te wiri o te taputapu, hei whakapai ake i te kounga o te mīhini, hei whakaiti hoki i te kakahu o te taputapu. E whakaatu ana ngā rangahau a ngā tohunga Tiamana mō te tikanga tapahi karāwhata he hononga tata te tango karāwhata i te wā tapahi karāwhata ki te koki rake o te taputapu. Mā te tapahi koki rake kino ka whakanui ake i te ahotea pēhi, he mea whai hua hei whakatairanga i te kuru o te rauemi, hei whakapai ake i te pai o te tukatuka, hei karo hoki i te whakaputanga o ngā kongakonga karāwhata rahi.
Ko ngā momo hanganga taputapu noa mō te tapahi tere-rahi o te karāhe ko ngā mira pito, ngā tapahi pito-pōro me ngā tapahi mira miro. Ko ngā mira pito ka whakamahia whānuitia mō te tukatuka mata me ngā papa me ngā āhua māmā noa iho. He taputapu pai ngā tapahi pito-pōro mō te tukatuka i ngā mata piko. He rite ngā āhuatanga o ngā tapahi pito-pōro me ngā mira pito ki ngā tapahi pito-pōro, ā, ka taea te whakamahi mō ngā mata piko me ngā mata papatahi. Mō te tukatuka.
Ngā tawhā tapahi
He mea nui te whiriwhiri i ngā tawhā tapahi whaitake i te wā e tapahi tere ana te karāpeti hei whakapai ake i te kounga me te whai huatanga o te tukatuka rauemi mahi. Nā te mea he tino uaua te tukanga tapahi o te miihini tere-rahi o te karāpeti, me whai whakaaro koe ki te hanganga o te rauemi mahi, ngā āhuatanga o te taputapu mīhini, ngā taputapu, me ētahi atu mea i te wā e whiriwhiri ana i ngā tawhā tapahi me ngā rautaki tukatuka. He maha ngā āhuatanga, e whakawhirinaki ana ki te maha o ngā whakamātautau tapahi.
Mō ngā rauemi karāpeti, me whiriwhiri ngā tawhā tapahi tere, whāngai tere, me te nui o te taputapu i roto i te tukanga miihini taratara, ka taea ai te whakapai ake i te pai o te mahi miihini; engari nā te mea he ngāwari te karāpeti ki te pakaru i te wā o te tukanga miihini, inā koa i ngā taha, me ētahi atu. He ngāwari te hanga i tētahi āhua koi i te tūranga, ā, me whakaiti tika te tere whāngai i ēnei tūranga, ā, kāore e pai kia kai i te nui o te maripi.
Mō ngā wāhanga karāpeti angiangi, ko te nuinga o ngā take mō te pakaru o ngā taha me ngā kokonga ko te pānga tapahi, te tuku i te maripi me te maripi rapa, me te rerekētanga o te kaha tapahi. Mā te whakaiti i te kaha tapahi ka taea te whakaiti i te maripi me te maripi matā, te whakapai ake i te kounga tukatuka mata o ngā wāhanga karāpeti angiangi, me te whakaiti i te pakaru me te pakaru o ngā kokonga.
Ko te tere o te porowhita o te pokapū miihini tere-rahi o te karāpeti he nui ake i te nuinga o te wā. Mena ka taea e te kaha o te porowhita o te taputapu mīhini, mā te whiriwhiri i te tere tapahi teitei ake ka taea te whakaiti i te kaha tapahi, ā, ka taea te whakapai ake i te pai o te tukatuka; i te wā e whiriwhiria ana te tere porowhita, me urutau te nui o te whāngai mō ia niho ki te tere porowhita kia kore ai e tere rawa te whāngai me te nui o te taputapu e pakaru. Ko te tapahi karāpeti he mea mahi i runga i te taputapu mīhini karāpeti motuhake, ko te tere o te mīhini he 3000 ~ 5000r/min, ā, ko te tere whāngai he 0.5~1m/min, tīpakohia he tere iti mō te miihini taratara me te tere teitei mō te whakaoti. Mō ngā pokapū miihini tere-rahi o te karāpeti, he tere teitei te tere o te taputapu mīhini, i waenga i te 10000 me te 20000r/min, ā, ko te tere whāngai he 1 me te 10m/min.
Pokapū Mīhini Tere Tere o te Graphite
He nui te puehu e puta mai ana i te wā e tapahia ana te karāpeti, ka poke i te taiao, ka pā ki te hauora o ngā kaimahi, ā, ka pā ki ngā taputapu mīhini. Nō reira, me whai taputapu pai ngā taputapu tukatuka karāpeti hei ārai puehu, hei tango puehu hoki. Nā te mea he tinana kawe hiko te karāpeti, kia kore ai e uru te puehu karāpeti i te wā e tukatuka ana ki ngā wāhanga hiko o te taputapu mīhini, ā, kia puta ai he aituā haumaru pēnei i te ara iahiko poto, me tiaki ngā wāhanga hiko o te taputapu mīhini i ngā wā e tika ana.
Ka whakamahia e te pokapū mīhini tere-rahi te miro hiko tere-rahi hei whakatutuki i te tere teitei, ā, hei whakaiti i te wiri o te taputapu mīhini, me hoahoa he hanganga pokapū-iti o te taumaha. Ko te nuinga o te wā ka whakamahia e te tikanga whāngai he tuku tīwiri pōro tere-rahi me te tino tika, ā, ka hoahoa i ngā taputapu ārai-puehu [7]. Ko te tere miro o te pokapū mīhini tere-rahi o te miro kei waenganui i te 10000 me te 60000r/min, ka taea te tere whāngai ki te 60m/min, ā, ka taea te matotoru o te pakitara tukatuka ki raro iho i te 0.2 mm, he teitei te kounga tukatuka mata me te tika tukatuka o ngā wāhanga, koinei te tikanga matua hei whakatutuki i te tukatuka tino pai me te tino tika o te miro i tēnei wā.
Nā te whānui o te whakamahinga o ngā rauemi karāpeti me te whanaketanga o te hangarau tukatuka karāpeti tere-teitei, kua piki haere ngā taputapu tukatuka karāpeti mahi-teitei i te kāinga me tāwāhi. E whakaatu ana te Pikitia 1 i ngā pokapū miihini karāpeti tere-teitei i hangaia e ētahi kaihanga o te kāinga me tāwāhi.
Ko te GR400 a OKK e whakamahi ana i te pokapū taumaha iti me te hoahoa hanganga piriti hei whakaiti i te wiri ā-pūkaha o te taputapu mīhini; e whakamahi ana i te tīwiri tika C3 me te arataki roera hei whakarite i te tere tere o te taputapu mīhini, hei whakapoto i te wā tukatuka, me te tāpiri i ngā ārai tauhiuhi. Ko te hoahoa pepa whakarewa kua oti te kati o te taupoki o runga o te mīhini hei ārai i te puehu karāhe. Ko ngā tikanga ārai puehu i whakamahia e te Haicheng VMC-7G1 ehara i te tikanga horoi puehu e whakamahia whānuitia ana, engari he momo hiri ārai wai, me te taputapu wehewehe puehu motuhake kua tāutahia. Ko ngā wāhanga neke pēnei i ngā arataki arataki me ngā tokotoko tīwiri he mea rite hoki ki ngā hipoki me te taputapu waru kaha hei whakarite i te mahi pumau mo te wā roa o te taputapu mīhini.
Ka kitea i roto i ngā tawhā whakatakotoranga o te pokapū mīhini tere-rahi o te karāpeti i te Ripanga 1, he tino nui te tere o te porowhita me te tere whāngai o te taputapu mīhini, koinei te āhuatanga o te mīhini tere-rahi o te karāpeti. Ki te whakatauritea ki ngā whenua ke, he iti noa te rerekētanga o ngā whakatakotoranga o ngā pokapū mīhini karāpeti o te kāinga. Nā te huihuinga taputapu mīhini, te hangarau me te hoahoa, he iti noa te tika o te mīhini o ngā taputapu mīhini. Nā te whānui o te whakamahinga o te karāpeti i roto i te umanga hanga, kua nui haere te aro ki ngā pokapū mīhini tere-rahi o te karāpeti. Kua hoahoatia, kua hangaia hoki ngā pokapū mīhini karāpeti mahi-teitei me te whai hua. Ka whakamahia te hangarau tukatuka kua arotauhia kia tino whai hua ai ōna āhuatanga me tana mahi hei whakapai ake i te karāpeti. He mea nui te whai huatanga o te tukatuka me te kounga o ngā wāhanga ki te whakapai ake i te hangarau tukatuka tapahi karāpeti o tōku whenua.
hei whakarāpopototanga
Ko te kaupapa matua o tēnei tuhinga ko te tukanga miihini karāpiti mai i ngā āhuatanga o te karāpiti, te tukanga tapahi me te hanganga o te pokapū miihini tere-rahi o te karāpiti. I te whanaketanga tonu o te hangarau taputapu mīhini me te hangarau taputapu, me rangahau hōhonu te hangarau miihini tere-rahi o te karāpiti mā roto i ngā whakamātautau tapahi me ngā tono mahi hei whakapai ake i te taumata hangarau o te miihini karāpiti i roto i te ariā me te mahi.
Te wā tuku: 23-Pepuere-2021