Ngā Hua

Ko te paninga kōwiri (ZF) he paninga koranu konutea-rino, he ātete ki te whakapiripiri me te piri pai ki te peita. He paninga tino pai mō te whakapiripiri ira me ngā mahi peita kounga teitei.

He pepa maitai angiangi te pereti tine kua pania ki te tine. He kanapa whakarewa tino ataahua, ā, he tino pai hoki ōna āhuatanga mō te ātete ki te waikura, te kaha ki te whakapiri, me te kaha ki te whakarewa.

E whakamahia ana te pereti tine hei hanga i ngā momo ipu katoa pērā i ngā kēne kai, ngā kēne inu, ngā kēne 18-rita, me ngā kēne toi. Kāore i te herea noa ōna whakamahinga ki ngā ipu anake; i ngā wā tata nei, kua whakamahia hoki te pereti tine hei hanga i ngā wāhanga mīhini hiko me te maha atu o ngā hua.

Ko te paninga maitai kua pania ki te konumohe/konumohe-hirikona(AS) he paninga konumohe-hirikona mā te tuku i te rīpene kua oti te whakarite ki roto i te kaukau rewa o te konumohe-hirikona. Ko te hanganga o te kaukau he 8% ki te 11% te silicon, ā, ko te toenga he konumohe.

Ko te paninga koranu o te pereti maitai konupora konupora kua whakapūmautia he mea hanga ki te konutea (Zn), te konumohe (Al), te konupora (Mg) i muri i te whakamaroke i te pāmahana teitei hei hanga i tētahi hanganga eutectic toru matotoru, kia hanga ai te mata o te pereti maitai i tētahi paparanga paninga super matotoru, whai hua hei ārai i te waikura. Ko te pereti whakakikorua koranu konutea-konumohe-konupora 275g/M2 i hangaia e tā mātou wheketere ka taea te kī taurangi kāore e puta he waikura whero i roto i te 30 tau i raro i ngā tikanga tukatuka me te whakamahinga noa. E ai ki ngā āhuatanga o te Konutea-konumohe-konupora, ka taea e ia te whakakapi katoa i ngā hua konupora wera me te whakamahinga o tētahi wāhanga o te maitai kore waikura.

Ka whakamahia e te whakapūmau hiko he iahiko hei whakatakoto i te konutea rewa ki runga i te mata o te rauemi hei whakakikorua. Ka tukuna e tēnei tikanga he matotoru paninga ōrite me ngā āhuatanga whakapaipai, ka waiho hei whiringa pai mō ngā tono maha. Heoi, he rerekē ki te whakapūmau wera-tuku, ko ngā rauemi whakapūmau hiko ka tukatukahia ki te chromate hei whakarei ake i te ātete ki te waikura me te ārai i te hanganga waikura paura mā.

Koiri Rino PPGI

E mōhiotia whānuitia ana ko te pepa maitai pania-tae, he mea hanga ki te pepa maitai hurihuri-matao kounga teitei, te pepa maitai whakapūmau wera-tuku, te pepa maitai whakapūmau konumohe rānei hei papa. Whai muri i te tango hinu i te mata, te whakawhiti i te phosphate me te maimoatanga chromate, ka pania ki te peita waro ka tunua.

Pepa piauau: Hei ārai i te waikura i runga i te mata o te pepa maitai, hei whakaroa hoki i tōna roanga mahi, ka pania he paparanga konutea whakarewa ki te mata o te pepa maitai.

Te whakapūmau wera: He pepa maitai angiangi e rumakina ana ki roto i te kaukau konutea rewa hei whakatakoto i tētahi paparanga konutea ki runga i tōna mata. I tēnei wā, ko te tikanga whakaputa matua ko te whakapūmau tonu, arā, ka rumakina tonutia ngā pepa maitai hurihuri ki roto i te kaukau konutea rewa hei hanga pepa maitai whakapūmau.

Te maitai silicon kore-whakaaro

Ko te maitai silicon kore-whakaaro he momo rauemi maitai silicon hurihuri-matao motuhake, he tino pai ngā āhuatanga. Ko te nuinga o te wā ka hangaia mā te whakaranu, te rewa, te maka, te hurihuri wera me ētahi atu rauemi mata pērā i te ferrosilicon, te konupūmā silicate me te konganuku wera. Ki te whakatauritea ki te maitai silicon hurihuri-matao noa, he iti ake te ngaronga rino o te maitai silicon kore-whakaaro, he nui ake te uruhanga me te iti ake te kaha whakakorikori, nō reira he whānuitia te whakamahinga i roto i ngā whakawhiti hiko, ngā motuka me ngā whakaputa hiko.

Ko te pereti maitai hiko (e mōhiotia ana ko te pepa maitai silicon, ko te pepa maitai silicon rānei) e pā ana ki te koranu aukume ngohengohe rino silicon me te iti rawa o te ihirangi waro (i muri i te whakamahana, kei raro iho i te 0.005%) te ihirangi waro, ko te nuinga o te wā ko te ihirangi silicon o te 0.5% ki te 4.5%. Mā te tāpiri i te silicon ki te rino ka taea te whakapai ake i tōna ātete hiko me te urunga mōrahi. Ko te nuinga o te wā ka whakamahia hei hanga i ngā matua rino mō ngā momo whakawhiti hiko, ngā motuka, me ngā whakaputa hiko. E rua ngā wāhanga o ngā pereti maitai hiko, arā, ko ngā pereti maitai hiko whakahāngai me ngā pereti maitai hiko kore whakahāngai.

Ko ngā rau maitai silicon kore-whakatakoto matao e whakamahia nuitia ana hei matua rino mō ngā motuka me ngā whakawhiti iti, ā, he mea nui hoki hei koranu aukume ngohengohe i roto i ngā ahumahi hiko, hikohiko, me te hōia. Koia te mea nui rawa atu e whakamahia ana i roto i ngā rauemi aukume, ā, he mea nui hoki hei rauemi mahi whakarewa penapena pūngao. Kei te piki haere tonu te hiahia mō te maitai silicon kore-whakatakoto matao i roto i te mākete.

Ko te maitai HRPO he momo maitai e whakapūkarahia ana, e pania ana ki te hinu i muri i te whakapūkarahia. Mā te tukanga whakapūkara ka tangohia te unahi me te waikura i te mata o te maitai, ā, mā te tukanga whakapūkara ka pania he paparanga hinu hei ārai i te waikura ā muri ake nei. He māmā ake te mahi me te maitai e puta mai ana, he maha ngā painga hanga, ā, he maeneene ake te mata i te maitai whakapūkarahia kāore anō kia pāngia e tēnei tukanga.

Ko tēnei kupu e pā ana ki te tukanga whakaputa rino rīpene mai i tētahi pereti, he pereti whakarewa tonu te tikanga, mā te whakamahana, kātahi ka tukatuka mā roto i ngā mira whakatā me te whakaoti. Kātahi ka whakamataohia te rīpene rino wera ka puta ki te pāmahana e hiahiatia ana mā roto i te rere laminar, ā, ka takaihia ki roto i ngā koiri rīpene rino e te koiri. Ka pāngia ngā koiri rīpene rino kua whakamatao e ngā mahi whakaoti maha pērā i te whakataurite, te whakatikatika, me te tapahi hei whakaputa pereti rino, koiri papatahi, me ngā hua koiri rino tapahi roa. Kātahi ka tirotirohia, ka paunatia, ka tākaihia, ka tohua kia rite ki ngā hiahia o ngā kaiwhakamahi. Ko te tikanga, ka pāngia te pereti rino e ngā takai maha o te hurihuri i muri i te whakamahanatanga, kātahi ka tapahia, ka whakatikatikaina ngā taha hei hanga pereti rino. E mōhiotia ana tēnei tukanga ko te hurihuri wera.

Ko te maitai hurihuri matao he maitai hurihuri wera kua oti te tukatuka atu. Kia mātao te maitai hurihuri wera, ka hurihia anō ki te pāmahana rūma kia tika ake ai ngā rahinga me ngā kounga mata pai ake.

E toru ngā huānga e whakakotahihia ana e ngā waehere maitai hiko-whakarewa:

1. Te taumata whakarewa turanga (hei tauira, SPCC, SPCD)
2. Tohutoro tukanga "E" (whakarewa hiko)
3. Ngā whakatakotoranga paninga konutea (momo/papatipu)

He rongonui whānuitia rātou i roto i ngā ahumahi pēnei i te hanga, te ahumahi māmā, ngā motuka, te ahuwhenua me te tauhokohoko.

He nui ngā painga o tēnei hua, he tino kirihou, ā, he tino pai hoki ōna āheinga ā-wai me te ātete waikura.

He mea tika kia mōhiotia ko tēnei hua rino piauau he tino ngāwari ki ngā tawhā whakaritenga. Ka taea te whakarite i tōna whānui, tōna matotoru, me tōna taumaha kia rite ki ngā hiahia motuhake a ngā kiritaki.

He koranu aukume ngohengohe te maitai silicon, he mea hanga tuatahi ki te silicon me te rino, ā, he iti rawa te ihirangi waro. He nui ngā painga o tēnei ko te nui o te mātotoru o te aukume, te nui o te uruhanga aukume, te iti o te kaha whakakorikori, ngā āhuatanga mahi pumau, me te pai mō te hanga nui.