Te Kapirati Hiraka me te Kapirati Tungsten: Ko tēhea Rauemi Mata Hiri te Mea Pai mō tō Whakamahinga Ahumahi?

He mea nui te whiriwhiri i te rauemi mata hiri tika mō te arotau i te mahi i roto i ngā tono ahumahi. Hei tauira, he tino pai te Silicon Carbide i roto i ngā taiao pāmahana teitei me te kaha o te matū, he mea tino pai mō ngā papu me ngā compressors. I tetahi atu taha, he pai ake te Tungsten Carbidete ātete ki te pakū o ngā hiri miihini, e pai ai mō ngā mīhini whakaranu me ngā tono motuka. Hei tāpiri, ko tā mātouHiri miihini OEMMā ngā kōwhiringa ka taea te whakarite i runga i ngā hiahia whakahaere motuhake. Te mārama ki ngā āhuatanga ahurei o ēneingā rauemi mata hirika whakarite i te pono me te whai huatanga o ngā mahi puta noa i ngā rāngai maha, tae atu ki te rererangi me te hanga. He mea nui hoki kia whakaarohiahe aha i puta ai ngā kapiti wera i ngā mata o te hiri miihini, nā te mea ka pā tēnei ki te roa o te ora o ngā kekeno. Hei tāpiritanga, ko tete ātete ki te ru wera i roto i ngā hiri papuhe mea nui e whai wāhi ana ki tā rātou mahi whānui, kia taea ai e rātou te tu atu i ngā huringa ohorere o te pāmahana me te kore e rahua.

Ngā Whakaaro Matua

• He tino pai te Silicon Carbide mō ngā taiao pāmahana teitei me ngā taiao matū kaha, ā, he mea tino pai mō ngā papu me ngā compressors.
• He tino pakari te Tungsten Carbide me te ātete ki ngā pānga, he mea e tika ana mō ngā mahi taumaha pēnei i ngā mīhini whakaranu me ngā whakamahinga motuka.
• Mā te mārama ki te pakeke me te ātete ki te kakahu o ia rauemi ka āwhina i te whiriwhiri i te mata hiri tika mō ngā hiahia ahumahi motuhake.
• Mā te kawe wera tino pai o te Silicon Carbide ka ārai i te wera nui, ā, mā te pakari o te Tungsten Carbide ka iti ake ngā utu tiaki mō te wā roa.
• Mā te whiriwhiri i te rauemi mata hiri tika ka pai ake te mahi me te roa o te wā, ka whakarite hoki i te pono o ngā mahi ahumahi maha.

He Tirohanga Whānui mō te Rauemi Mata Hiri

He mea nui te mahi a ngā rauemi mata hiri ki te roa o te mahi me te roa o te ora o ngā hiri ā-ringa. Ko ngā rauemi e rua e whakamahia nuitia ana i roto i ngā mahi ahumahi ko te Silicon Carbide me te Tungsten Carbide. He āhuatanga ahurei tō ia rauemi e whakatutuki ana i ngā hiahia whakahaere rerekē.

• Karāpire HirakaKo tōna taumata he 9.5 i runga i te tauine Mohs, he mārō ake i te Tungsten Carbide, e tū ana i waenga i te 8.5 me te 9. Nā tēnei mārōtanga ka tino ātete ki te rakuraku me te iti o te kakahu, ka roa ake te ora o te mahi i roto i ngā taiao uaua.
• Te kawe weraKo tētahi atu āhuatanga nui. He pai ake te kawe wera o te Silicon Carbide ki te Tungsten Carbide. Mā tēnei āhuatanga ka taea e ia te mahi pai i ngā pāmahana teitei ake, ā, he pai mō ngā tono e pā ana ki ngā wai kaha me ngā āhuatanga tino kino.
• Ātete matūHe painga nui tēnei o te Silicon Carbide. Ka noho puku tonu i roto i ngā matū, ā, he pai ake te ātete ki ngā otinga waikawa me te kawakore i te Tungsten Carbide. Nā tēnei āhuatanga i pai ai te Silicon Carbide ki ngā ahumahi pēnei i ngā matū hinu me ngā rongoā, he mea noa te pānga ki ngā matū kino.

I tētahi atu taha, he tino pai te ātete o te Tungsten Carbide ki ngā pānga. Nā tōna matotoru ka taea e ia te tu atu i ngā āhuatanga pēhanga tino nui, he mea tino pai mō ngā mahi taumaha. Ahakoa kāore pea e rite te pakeke ki te Silicon Carbide, ko tōna pakari me tōna kaha ki te tu atu ki te ahotea miihini he mea pono mō ngā momo tautuhinga ahumahi.

Whakataurite i te Mārō

He mea nui te pakeketanga ina aromatawaihia ngā rauemi o te mata o te hiri. Ka pā tika ki te mahi me te roa o te ora o ngā hiri ā-ringa i roto i ngā momo mahi ahumahi.

He tino pakari te Silicon Carbide, kei waenganui i te 9.0 me te 9.5 i te tauine Mohs. Ko te tikanga o tēnei pakari tino pakari he ātete tino pai ki te pakū, he mea tino pai mō ngā taiao e mau tonu ana te kaha o te kakahu. Ko ngā uara pakari Vickers mō te Silicon Carbide e whai ake nei:

He rerekē, ko te pakeke Vickers o te Tungsten Carbide he tata ki te 2,400 Hv. Ahakoa he iti ake tōna tūnga i te tauine Mohs, i waenga i te 8.5 me te 9.0, ko ōna āhuatanga pakari ka waiho hei whakataetae kaha.

He pai ake te ātete o te Tungsten Carbide ki te pānga me te whakarerekētanga. He mea nui tēnei kounga i roto i ngā taiao e pāngia ana e ngā kawenga ru, e te ahotea miihini taumaha rānei. Nō reira, ahakoa he pai te pakeke o te Silicon Carbide, he taurite te pakeke me te pakari o te Tungsten Carbide, e pai ai mō ngā tono e hiahiatia ana ngā āhuatanga e rua.

Ātete Kakahu

He mea nui te ātete ki te kakahu hei whakatau i te roa o te ora me te mahi a ngā rauemi mata hiri. I roto i ngā tono ahumahi, ka pā tika te kaha o tētahi rauemi ki te tu atu ki te kakahu ki ngā utu tiaki me te whai huatanga o te whakahaere.

He pai ake te ātete o te Silicon Carbide ki te kakahu i te Tungsten Carbide. Nā tōna pakeke ka taea e ia te eke ki te taumata teitei ake i te Tungsten Carbide i roto i ētahi taiao whakakoi. Nā tēnei āhuatanga tino pai ka waiho te Silicon Carbide hei whiringa pai mō ngā tono e nui ana te kakahu, pērā i ngā whakawhiti wera me ngā papu e whakahaere ana i ngā wai kaha.

Kei te ripanga e whai ake nei ngā āhuatanga ātete kakahu o ngā rauemi e rua:

Nā te ātete nui o te Silicon Carbide ki te kakahu ka pai ake te mahi me te roa o te ora o te hiri. Ka iti ake ngā utu tiaki, inā koa i roto i ngā papu e tino hiahiatia ana te pono. He rerekē, he ātete kakahu ngawari te Tungsten Carbide, e pai ai mō ngā mahi pēnei i ngā compressors me ngā agitators, e hiahiatia ana te ātete pai ki te pakū engari kāore i te tino nui.

Te Arahi Wera

He mea nui te kawe wera ki te mahi a ngā rauemi mata hiri i roto i ngā tono pāmahana teitei. Ka pā ki te whakawhiti wera i waenga i ngā wāhanga hiri, he mea nui tēnei hei pupuri i te pumau o te hiri.

He tino whakamiharo te kawe wera o te Silicon Carbide, mai i te 3 ki te 4.9 watts ia mita-kelvin (W/mK). Kei te ripanga e whai ake nei te whakarāpopototanga o te kawe wera o ngā momo polytypes o te Silicon Carbide:

Mā tēnei kawe wera teitei ka taea e te Silicon Carbide te whakahaere tika i te wera, inā koa i roto i ngā tono e whakamahi ana i ngā wai kaha. He mea nui te kaha ki te whakamarara i te wera i te atanga i waenga i ngā mowhiti tuatahi me ngā mowhiti honohono hei ārai i te pakaru o te hiri.

He rerekē, he iti ake te kawe wera o te Tungsten Carbide, i waenga i te 85 me te 100 watts ia mita-kelvin. Ahakoa he rawaka tēnei uara mō te maha o ngā tono, kāore e rite ki te whai huatanga o te Silicon Carbide i roto i ngā taiao pāmahana teitei.

• He mea tika te tohatoha wera whai hua hei pupuri i te pumau o te hiri.
• He nui te tere whakawhiti wera i waenganui i ngā mowhiti tuatahi me ngā mowhiti e hono ana.
• Ka taea e te kawe wera ngoikore te wera nui me te pakaru wawe o te hiri.

Tātari Utu

Ina aromatawaihia te utu o ngā rauemi mata hiri, he rerekē ngā pānga pūtea o te Silicon Carbide me te Tungsten Carbide mō ngā tono ahumahi. Mā te mārama ki ēnei utu ka āwhina i ngā pakihi ki te whakatau whai whakaaro.

Ko te utu mō te Silicon Carbide he $13.00 ki te $15.50 ia kirokaramu mō ngā karaehe paerewa. Ko te utu mō te Silicon Carbide kounga teitei ake, me te parakore o te 99%, ka taea te utu i waenga i te $16.50 me te $18.50 ia kirokaramu. Ko te utu mō ngā kōwhiringa kounga iti ake, me te parakore o te 90%, mai i te $13.00 ki te $15.00 ia kirokaramu. Nā tēnei hanganga utu ka waiho te Silicon Carbide hei kōwhiringa ōhanga ake mō te maha o ngā tono.

He rerekē, he nui ake te utu toharite mō te Tungsten Carbide. Ko te utu toharite ā-tau e tata ana ki te $37.85 mō ia kirokaramu. Ko ngā momo hua motuhake, pērā i ngā tokotoko carbide me te 10% cobalt, kei waenganui i te $49 ki te $52 mō ia kirokaramu. Kei te ripanga e whai ake nei ngā utu e pā ana ki ngā momo hua Tungsten Carbide:

Ahakoa he nui ake te utu o te Tungsten Carbide i te tīmatanga, he maha ngā wā ka roa ake tōna roanga mahi i te Silicon Carbide, arā, e 5 ki te 10 ngā wā. Mā tēnei pakari ka iti ake ngā utu tiaki me ngā utu whakakapinga i roto i te wā. E whakaatu ana te ripanga e whai ake nei i te whakataurite utu i waenga i ngā rauemi e rua:

Ngā Painga o te Silicon Carbide

He maha ngā painga o te Silicon Carbide (SiC) e pai ai mō ngā rauemi mata hiri i roto i ngā mahi ahumahi. Ka whai wāhi ōna āhuatanga ahurei ki te whakapai ake i te mahi, te pono, me te roa o te ora i roto i ngā taiao uaua. Anei ētahi painga matua:

• Pakari Tino PaiKei waenganui i te 9.0 me te 9.5 te taumaha o te Silicon Carbide i te tauine Mohs, ā, koinei tētahi o ngā rauemi tino mārō e wātea ana. Nā tēnei mārōtanga ka tino ātete ki te pakaru me te pakū, ka roa ake te ora o te mahi i roto i ngā mahi pakaru nui.
• Ātete ki te WaikuraHe tino pai te ātete o te SiC ki te waikura, inā koa i roto i ngā taiao tukatuka matū. Ka ātete ki ngā waikawa kaha, ki ngā kawakore, me ētahi atu matū kaha, ā, he mea tino pai mō ngā whakamahinga i roto i ngā matū hinu me ngā rongoā. Mā te kaha o te rauemi ki te ātete ki te waikura ka tutuki i a ia ngā whakaritenga turuturu pakari i roto i ngā kaiwhakaohooho, ngā tauhohenga, me ngā papu hiri.
• Tauwehenga Waku ItiHe iti te tauwehenga waku o te Silicon Carbide, tata ki te 0.02–0.1. Ka whakarei ake tēnei āhuatanga i te whai huatanga o te mahi, inā koa i roto i ngā taputapu hurihuri tere-tiketike. Ka taea te mahi pai ahakoa i raro i ngā āhuatanga maroke, ka whakaiti i te tūponotanga o te pakaru o te hiri.
• Te Pūmautanga o te WeraKo te pumau o te Silicon Carbide i roto i te wera tētahi atu painga nui. Ka taea e ia te tu atu i ngā huringa pāmahana tere me te kore e pakaru, e pirau rānei. He mea nui tēnei āheinga mō ngā hiri i roto i ngā taiao e piki haere ana te pāmahana. Hei tāpiri, ko tōna kawe wera teitei ka āwhina i te whakamarara i te wera, te ārai i te whakapōturitanga wera me te pupuri i te pono o ngā hiri miihini.
• Te pakari me te roa o te oraKa taea e ngā hiri Silicon Carbide te neke atu i te toru tau te roa o te ora mahi i roto i ngā mahi maha. Ko te whakakotahitanga o te mata hiri noa he mata waro ngawari ake ki te mata Silicon Carbide pakeke ake, ka ārai i te whakaputa wera nui ka taea te whakaiti i te roa o te ora o te hiri. Mā tēnei pakari ka iti ake ngā utu tiaki me te iti ake o ngā whakakapinga i roto i te wā.
• Te Kaha i roto i ngā Whakamahinga Pāmahana-TiketikeHe tino pai te mahi a te SiC i roto i ngā taiao kaha-teitei, ātete-kakahu. He pai tōna pumau wera mō ngā wāhanga e pāngia ana e te pāmahana teitei mō ngā wā roa, ā, he pai mō ngā taputapu ahumahi me ētahi atu tono uaua.

Ngā Painga o te Tungsten Carbide

He maha ngā painga o te Tungsten Carbide (WC) e pai ai mō ngā rauemi mata hiri i roto i ngā mahi ahumahi. Ka whai wāhi ōna āhuatanga ahurei ki te whakapai ake i te mahi, te roa, me te pono i roto i ngā taiao uaua. Anei ētahi painga matua:

• Teitei o te PakariHe tino pakari te Tungsten Carbide, e āhei ai te tu atu ki ngā pānga nui me te ahotea ā-mīhini. Nā tēnei āhuatanga i tino pai ai mō ngā mahi taumaha, pērā i ngā mea e kitea ana i roto i te umanga hinu me te hau, i te nuinga o te wā ka pāngia ngā hiri e ngā kawenga ru me ngā wiri.
• Ātete Whakamau Pai rawa atuHe tino pai te ātete o te Tungsten Carbide ki te kakahu, ā, he pai mō ngā tono e pā ana ki ngā rauemi whakakoi. Hei tauira, i roto i ngā tono keri me te paru, he pai ake tana mahi i ngā rauemi maha atu. I whakaatuhia e tētahi rangahau mō ngā paninga WC i rehuhia ki te HVOF he 46% te whakahekenga o te taumaha i te wā o ngā whakamātautau horo paru ki ngā rauemi kāore i pania, e whakaatu ana i ōna kaha tiaki pai rawa atu.
• Ātete ki te HurihangaKa taea e ngā taumata pakeke o te Tungsten Carbide te eke ki te 2000 HV, kia mau tonu ai ngā rahinga tika o ngā mowhiti hiri mō ngā miriona huringa mahi. He mea nui tēnei ātete ki te whakarerekētanga i raro i te pēhanga hei pupuri i ngā manawanui pakari i roto i ngā tono hiri, hei ārai i ngā turuturu me te whakarite i ngā mahi pono.
• Ngā Taumata Whai HuaKei te wātea ngā momo momo Tungsten Carbide, tae atu ki ngā momo submicron, fine, medium, me te coarse-grained. Ko te taurite o te pakeke, te pakari, me te ātete ki te waikura ka whakatauhia e te ōrau here me te rahi o te witi. Ko te nui ake o te here, ko ngā witi coarse rānei ka hua ake he iti ake te pakeke engari he kaha ake, ka taea ai te whakarite i ngā otinga i runga i ngā hiahia tono motuhake.
• Ātete PēhangaMā te kaha pēhanga tino pai o te Tungsten Carbide ka taea te whakarite kia pono, kia kore hoki e turuturu ngā mahi i roto i ngā pūnaha pēhanga teitei. Mā tōna ātete pēhanga tino pai ka ārai i te whakarerekētanga i raro i ngā āhuatanga tino kino, ka mau tonu te pono o te hiri me te whakarei ake i te pono o te pūnaha whānui.
• Te Whai Hua o te UtuAhakoa he nui ake te utu tīmatanga o te Tungsten Carbide ki te Silicon Carbide, he maha ngā wā ka iti ake ngā utu tiaki me te whakakapinga nā tōna pakari. Mā te roa o te wā e ora ai ngā hiri Tungsten Carbide ka taea te whakaiti i te wā kore mahi me te whakapai ake i te hua.

Ngā Huakore o te Silicon Carbide

Ahakoa he maha ngā painga o te Silicon Carbide (SiC), he maha anō hoki ōna ngoikoretanga ka taea te whakawhāiti i tōna whakamahinga i roto i ētahi taiao ahumahi. He mea nui te mārama ki ēnei herenga hei whakatau whai whakaaro mō ngā rauemi mata hiri.

1. PakaruHe pakarukaru te Silicon Carbide. Nā te pakarukaru o tēnei mea ka ngawari te pakaru i raro i te pānga, i te ahotea ā-mīhini rānei. Mēnā ka pakaru te wāhanga SiC, kāore e taea te whakarewa, ka uaua ake te whakatikatika. Me āta whakahaere tēnei āhuatanga i te wā tāutanga me te utaina, ka whakawhāiti i tōna whakamahinga i ngā taiao e kitea whānuitia ana te ru ā-mīhini.
2. Ngā Herenga WaikuraKa taea e te SiC te tauhohe kino i roto i ētahi taiao waikura, inā koa ki ngā matū waikawa. Kei te ripanga e whai ake nei ngā pānga waikura o ngā momo pungarehu ki te Silicon Carbide:

3. Ngā Whakaaro mō te UtuAhakoa he iti ake te utu o te Silicon Carbide i te Tungsten Carbide, he nui ake te utu o ngā momo kounga teitei. Mō ngā tono e hiahia ana ki ngā rauemi kounga teitei, ka noho pea te utu hei mea nui.
4. Ātete Pānga ItiNā tōna pakarukaru, kāore pea te Silicon Carbide e pai te mahi i roto i ngā tono e pāngia ana e ngā pānga maha, e ngā wiri rānei. Tērā pea ka kitea e ngā ahumahi e hiahia ana ki ngā rauemi pakari mō ngā tono taumaha he kōwhiringa pai ake te Tungsten Carbide.

Ngā Huakore o te Tungsten Carbide

He maha ngā ngoikoretanga o te Tungsten Carbide (WC) ka taea te whakawhāiti i tōna whai huatanga i roto i ētahi tono ahumahi. He mea nui te mārama ki ēnei herenga hei whakatau whai whakaaro mō ngā rauemi mata hiri.

• Ngāwari ki te WaikuraKāore te Tungsten Carbide i te pai mō ngā taiao waikawa kaha. Ka taea e te here cobalt e whakamahia ana i roto i te maha o ngā hanganga Tungsten Carbide te mimiti, ka whakararu i te hanganga o te rauemi. Ka puta tēnei mimiti ina koa i roto i te haumākū nui me ngā āhuatanga waikawa, ka arahi ki te pirau i roto i te wā.
• Te Ngāwari ki te WaikuraHe ātete ngawari te Tungsten Carbide ki te waikura engari he ngāwari ki te waikura i roto i ngā taiao matū kino. Ka pā kino pea tēnei ngoikoretanga ki tana mahi i roto i ngā hiri ahumahi, inā koa i roto i ngā tautuhinga waikura.
• Te Utu o ngā Mahi TiakiAhakoa ka taea e ngā paninga tiaki te whakarei ake i te pakari o te Tungsten Carbide, he utu nui, he uaua hoki te whakamahi. Kāore pea ēnei paninga e whakarato i te taumata tiaki e hiahiatia ana, ā, ka raru pea i ngā tono nui.
• Ātete Matū ItiHe tino ngāwari te hononga kobalt ki te whakaekenga matū, ka pakaru, ka ngoikore hoki te rauemi. He rerekē, ko ngā momo hononga pēnei i te nikara he pai ake te ātete ki ngā taiao waikawa, ā, he pai ake mō ngā tono motuhake.

Te Whaihua o te Whakamahinga mō te Silicon Carbide

He kōwhiringa pai rawa atu te Silicon Carbide (SiC) mō ngā mahi ahumahi maha nā ōna āhuatanga ahurei. Nā tōna pakeketanga tino pai, tōna kawe wera, me tōna ātete matū e pai ai mō ngā taiao uaua. Ko ngā ahumahi e whakamahi pinepine ana i ngā mata hiri Silicon Carbide ko:

He tino pai te Silicon Carbide i roto i ngā āhuatanga mahi motuhake e pai ake ai tōna whakamahinga i te Tungsten Carbide. Hei tauira, i roto i ngā taiao pāmahana teitei, ka ārai te kawe wera pai o te Silicon Carbide i te kino o te wera me te wehenga o te mata i te wā e huri ana. He rerekē, he ngāwari te Tungsten Carbide ki te kino o te wera i raro i ēnei āhuatanga.

Hei tāpiritanga, ka noho pūmau tonu te Silicon Carbide i roto i ngā matū, ā, he mea tino pai mō ngā taiao waikura. Ka ātete ki ngā waikawa kaha me ngā matū kaha, engari ka pāngia te Tungsten Carbide e te waikura me te waikura. I roto i ngā whakamahinga whakakoi, ka whakaitihia te kakahu e te pakeketanga nui o te Silicon Carbide, ā, ka roa ake te ora o te hiri, engari he iti ake te ātete o te Tungsten Carbide ki te keri mai i ngā matūriki totoka.

I te nuinga o te wā, he mea pono te Silicon Carbide hei rauemi mata hiri i roto i ngā ahumahi e hiahia ana ki te pakari me te mahi i raro i ngā āhuatanga uaua.

Te Whaihua o te Whakamahinga mō te Tungsten Carbide

He kōwhiringa pai rawa atu te Tungsten Carbide (WC) mō ngā momo mahi ahumahi nā ōna āhuatanga ahurei. Nā tōna pakeke, tōna kaha, me tōna ātete matū e pai ai mō ngā taiao uaua. Ko ngā ahumahi e whakamahi whānuitia ana i ngā mata hiri Tungsten Carbide ko:

• Ngā papu
• Ngā Pūwhakakoi

Kei te ripanga e whai ake nei ngā āhuatanga matua e whakarei ake ana i te pai o te whakamahinga o te Tungsten Carbide:

He tino pai te Tungsten Carbide mō ngā mahi pēhanga teitei. Mā tōna āhua ngāwari teitei ka ārai i te hē o te mata, ka whakarite kia pono te mahi. Hei tāpiri, ka taea te whakakoi anō me te whakakanapa kia taea ai te whakamahi anō, ka nui ake te utu.

He painga motuhake tā te Silicon Carbide me te Tungsten Carbide hei rauemi mata hiri. He tino pai te Silicon Carbide i roto i ngā taiao pāmahana teitei me ngā taiao matū kino, ko te Tungsten Carbide ia e whakarato ana i te pakari me te ātete ki te kakahu.

Mō ngā tono e hiahia ana ki te roa o te mau me te ātete matū, ko te Silicon Carbide te whiringa pai. I tetahi atu taha, he pai te Tungsten Carbide mō ngā tono taumaha e tino hira ana te ātete ki te pānga.

He mea nui te whiriwhiri i te rauemi mata hiri tika kia pai ai te mahi me te roa o te wā e whakamahia ana i roto i ngā mahi ahumahi.

Ngā Pātai Auau

He aha te rerekētanga matua i waenga i te Silicon Carbide me te Tungsten Carbide?

He tino pai te ātete matū me te pāmahana teitei o te Silicon Carbide, ā, he tino pakari me te ātete pānga te Tungsten Carbide. He rerekē ngā hiahia ahumahi o ia rauemi i runga i ēnei āhuatanga.

Ko tēhea rauemi he iti ake te utu mō te whakamahinga mō te wā roa?

Ahakoa he iti ake te utu tīmatanga o te Silicon Carbide, he roa ake te ora o te Tungsten Carbide, ā, ka iti ake ngā utu tiaki me te whakakapinga i te roanga o te wā. Ko te kōwhiringa ka whakawhirinaki ki ngā whakaritenga tono motuhake.

Ka taea te whakamahi i te Silicon Carbide i roto i ngā taiao pēhanga teitei?

Ae, ka taea e te Silicon Carbide te tu atu i ngā pēhanga teitei, engari ko tōna pakarukaru ka whakawhāiti i tōna whai huatanga i roto i ngā tono me ngā ru miihini maha. He mea nui kia āta whakaarohia ngā āhuatanga whakahaere.

He pai te Tungsten Carbide mō ngā taiao waikura?

Kāore i te tino pai te Tungsten Carbide mō ngā taiao waikawa kaha nā te mea he pai te here o te cobalt, ka taea te mimiti. Mō ngā tono waikura, ko te Silicon Carbide te mea pai ake.

Me pēhea te whiriwhiri i te rauemi mata hiri tika mō taku tono?

Whakaarohia ngā āhuatanga pēnei i te pāmahana, te pānga matū, te ātete ki te kakahu, me te ahotea ā-ringa. Mā te aromatawai i ēnei āhuatanga ka āwhina i te whakatau mēnā he pai ake te Silicon Carbide, te Tungsten Carbide rānei mō ō hiahia.