Ngā tohu huarahikei roto ko ngā pereti konumohe, ngā reti, ngā papa tautoko, ngā rivet, me ngā kiriata whakaata. Me pēhea te hono i ngā pereti konumohe ki ngā papa tautoko, me te whakapiri i ngā kiriata whakaata ki runga? He maha ngā mea hei mōhio. Kei raro nei, ka whakamāramahia e Qixiang, he kaihanga tohu huarahi, te tukanga whakaputa katoa me ngā tikanga taipitopito.
Tuatahi, tapahia ngā pereti konumohe me ngā reti konumohe. Me tutuki ngā tohu huarahi ki ngā whakaritenga o "Ngā Ahu me ngā Rerekētanga o ngā Pereti Konumohe me te Konumohe Koranu". I muri i te tapahi, te tapahi rānei i ngā tohu huarahi, me ātaahua ngā taha, ā, me kore he pūwero. Me whakahaere te rerekētanga rahi i roto i te ±5MM. Me kore he kita, he pakaru, he rerekētanga rānei o te mata. Ko te ātete papatahi i roto i ia mita pūrua he ≤ 1.0 mm. Mō ngā tohu rori nui, ka ngana mātou ki te whakaiti i te maha o ngā poraka kia rite ki te taea, kaua e neke atu i te 4 poraka te nui rawa. Ka honoa te papa tohu mā te hononga tuara, ā, ko te āputa mōrahi o te hononga he iti iho i te 1MM, nō reira ka whakapakaritia te hononga ki te tuara, ā, ka honoa te tuara ki te papa tohu hono mā ngā rivet. Ko te tawhiti o ngā rivet he iti iho i te 150 mm, ko te whānui o te tuara he nui ake i te 50mm, ā, he rite te rauemi tuara ki te rauemi panera. Mena ka kitea ngā tohu o te rivet i muri i te honohono o te pereti konumohe, ka ngāwari te kiriata whakaata i te hononga ki te pakaru zigzag. Tuatahi, ka whakapikohia te pereti konumohe i te wāhi rivet kia rite ki te rahi o te pane rivet. I muri i te pana o te rivet ki roto, ka whakamāeneenehia te pane rivet ki te wira huri, ka taea te whakaoti i te raruraru o ngā tohu rivet e kitea ana.
Ka whakakōhuatia te tuara o te papa tohu kia pōuriuri te mata, kia kore ai e whakaata; hei tāpiritanga, me hanga te matotoru o te papa tohu kia rite ki ngā tuhi hoahoa me ngā whakaritenga. Me wehe te roa me te whānui o te papa tohu mā te 0.5%. Me poutū ngā mata e whā o te papa tohu tetahi ki tetahi, ā, ko te kore-poutū he ≤2°.
Kātahi ka pokaia te kiriata konumohe, ka whakapūmau i te papa tohu. Ka horoia te mata o te tohu kua whakapūmautia, ka whakamarokehia i te rā, ā, ka tukatukahia, ka patohia te kiriata turanga me te kiriata kupu, ka whakairohia, ka whakapirihia. Ko te āhua, te tauira, te tae, me te tuhinga i runga i te tohu huarahi, me te tae me te whānui o te papa o te taha o waho o te anga tohu, me tino whakatinanahia i raro i ngā whakaritenga o "Ngā Tohu me ngā Tohu Waka Rori" me ngā tuhi. Hei tāpiri, i te wā e whakapirihia ana te kiriata whakaata, me whakapiri ki runga i te pereti konumohe kua horoia, kua tangohia te hinu, kua orohia ki te waipiro i roto i te taiao me te pāmahana o te 18℃~28℃ me te haumākū iti iho i te 10%. Kaua e whakamahi i te mahi ā-ringa, kaua hoki e whakamahi i ngā whakarewa hei whakahohe i te piri, engari me pania he paparanga tiaki ki te paparanga o waho o te mata tohu.
Mēnā he mea kore e taea te karo i ngā tuitui i te wā e whakapiri ana i te kiriata whakaata, me whakamahi te kiriata taha o runga hei pēhi i te kiriata taha o raro, ā, me taupatupatu te hononga o te 3~6mm hei ārai i te turuturu wai. I te wā e whakapiri ana i te kiriata, totoro atu i tetahi pito ki tetahi pito, tangohia te kiriata ka hiritia i te wā e whakapiri ana, ā, whakamahia he mīhini kiriata tairongo-pēhanga hei whakakīkī, hei whakatārewa, hei whakarite kia kore he kita, he mirumiru, he pakaru rānei. Kaua te mata o te papa e whakaata koretake te āhua, me te kore e kitea te koretake o te tae. Ko ngā kupu kua whakairohia e te mīhini whakairo rorohiko ka whakatakotoria ki runga i te mata o te papa e ai ki ngā whakaritenga tuhi, ā, he tika te tūranga, he piri, he papatahi, kāore he piko, he kita, he mirumiru, he pakaru rānei.
Hei tohunga ngaiokaihanga tohu huarahiNeke atu i te tekau tau o te wheako ahumahi, kua mau tonu a Qixiang i te "aratohu tika me te tiaki haumaru" hei kaupapa matua, e arotahi ana ki te rangahau me te whanaketanga, te whakaputa, te tāutanga me te ratonga o ngā tohu huarahi, me te whakarato otinga tautuhi mekameka katoa mō ngā rori ā-motu, ngā papa rēhia, ngā wāhi ataahua me ētahi atu tirohanga. Mena he hiahia hoko āu, tēnā koawhakapā mai!
Wā tuku: 30 Paenga-whāwhā 2025
