Te hurihuri makariri:Ko te tukatuka i te pēhanga me te totoro i te ngāwari. Ka taea e te whakarewa te whakarerekē i te hanganga matū o ngā rauemi maitai. Kāore e taea e te hurihuri makariri te whakarerekē i te hanganga matū o te maitai, ka whakanohoia te koiri ki roto i ngā roera taputapu hurihuri makariri me te whakamahi i ngā pēhanga rerekē, ka hurihia te koiri ki ngā matotoru rerekē, kātahi ka whakahaerehia te tika o te matotoru o te koiri mā te hurihuri whakamutunga, te tika whānui i roto i te 3 hiraka.
Te whakamahana:Ka whakanohoia te koiri hurihuri matao ki roto i te oumu whakamahana ngaio, ka whakamahanahia ki tētahi pāmahana (900-1100 nekehanga), ā, ka whakatikatikaina te tere o te oumu whakamahana kia whiwhi ai i te pakeketanga e tika ana. Kia ngawari te rauemi, kia puhoi te tere whakamahana, ka nui ake te utu e rite ana. He austenitic te 201 me te 304.kowiri tira, i roto i te tukanga whakamahana, ka pakaru te hiahia mō te wera me te makariri hei whakatika i te whakaritenga whakarewa o te tukanga hurihuri makariri, nō reira he hononga tino nui te whakamahana. I ētahi wā, kāore te whakamahana i te pai hei whakaputa waikura ngāwari.
Ka whakamahanahia te mea mahi ki te pāmahana kua whakaritea, ka puritia mō tētahi wā, kātahi ka whakamatao mārire i roto i te tukanga whakamahana whakarewa. Ko te kaupapa o te whakamahana ko:
1. Hei whakapai ake, hei whakakore rānei i te maitai i roto i te tukanga whakarewa, hanga, hurihuri me te whakarewa i puta mai i te maha o ngā hapa whakahaere me te ahotea toenga, hei ārai i te whakarerekētanga o te mahi, te ngatata.
2 whakangawaritia te mea mahi mō te tapahi.
3. Whakakotahitia te witi, whakapaitia te whakaritenga hei whakapai ake i ngā āhuatanga miihini o te mea mahi. Whakaritea te whakaritenga mō te maimoatanga wera whakamutunga me te hanga paipa.
Te tapahi:Ko te koiri rino kore waikura, ka tapahia kia rite te whānui, kia taea ai te mahi tukatuka hohonu me te hanga paipa, me aro te tukanga tapahi ki te tiaki, kia kore ai e rakuraku te koiri, kia kore ai e pakaru te whānui me te hapa o te koiri. Haunga te tapahi, kei waenganui i te tukanga hanga paipa te hononga, ka puta te tapahi o te rīpene rino i runga i te puranga o ngā mua me ngā pūwero, ka pā tika te maramara ki te hua o te paipa whakarewa.
Te whakarewa:Ko te tukanga tino nui o te ngongo kowiri tira, ko te kowiri tira te nuinga e whakamahia ana ko te whakarewa pewa argon, te whakarewa auau teitei, te whakarewa plasma, me te whakarewa laser. I tēnei wā ko te whakarewa pewa argon te mea e whakamahia nuitia ana.
Ākona te whakarewa pewa:Ko te hau whakamarumaru he hau argon parakore, he hau whakauru rānei, he kounga teitei o te whakarewa, he pai te mahi whakauru whakarewa, ā, he whānuitia te whakamahinga o ōna hua i roto i ngā ahumahi matū, karihi me te kai.
Te whakarewa auau-teitei:Ki te nui ake te mana o te pūtake hiko, ka taea e te matotoru o te pakitara o waho o te paipa maitai te whakatutuki i te tere whakarewa teitei ake. Ki te whakatauritea ki te whakarewa pewa argon, ko tōna tere whakarewa teitei rawa atu he neke atu i te 10 ngā wā. Hei tauira, ko te hanga paipa rino mā te whakamahi i te whakarewa auau-teitei.
Te whakarewa plasma:He kaha te kaha o te werohanga, he whakamahinga motuhake o te rama plasma i hangaia e te pewa plasma pāmahana-tiketike, ā, i raro i te tiakitanga o te tikanga whakarewa hau whakamarumaru. Hei tauira, ki te eke te matotoru o te rauemi ki te 6.0mm, neke atu rānei, me whakarewa plasma kia tino pai ai te hononga whakarewa.
Paipa whakarewa maitai kore waikurai roto i te ngongo tapawhā, te ngongo tapawhā rite, te ngongo porotītaha, te ngongo āhua, i te tīmatanga mai i te ngongo porowhita, mā te hanga i te ngongo porowhita me te porowhita ōrite, kātahi ka hangaia kia rite ki te āhua o te ngongo e rite ana, ā, i te mutunga ka hangaia me te whakatikatika ki ngā pokepokea.
He tino uaua te tukanga tapahi ngongo kowiri tira, he maha ngā mea ka tapahia ki ngā mata kani, ā, he iti noa ngā mata o mua ka puta mai i te tapahi; ko tētahi atu he tapahi kani pēne, hei tauira, he nui te diameter o ngā ngongo kowiri tira, ā, he maha anō ngā mata o mua, he nui rawa ngā mata o mua i te nuinga o te wā ka hiahiatia e ngā kaimahi te whakakapi i te mata kani.
Te whakakanapa: I muri i te hanganga o te paipa, ka whakakanapahia te mata e te mīhini whakakanapa. I te nuinga o te wā, he maha ngā tukanga mō te maimoatanga mata o ngā hua me ngā ngongo whakapaipai, te whakakanapa, e wehea ana ki te kanapa (whakaata), 6K, 8K; ā, ko te whakakanapa ka wehea ki te onepū porowhita me te onepū tika, me te 40#, 60#, 80#180#, 240#, 400#, 600#, hei whakatutuki i ngā hiahia rerekē o ngā kiritaki.
Wā tuku: Maehe-26-2024
