Kei waenganui o ngā awheawhe hanga katoa, o ngā papa hanga, me ngā whare hanga whakarewa, kei reira te pono whānui: ka mutu te mahi a te mata wiri ngoikore. Ko te otinga tuku iho—te maka atu me te whakakapi i ngā mata utu nui—he whakapaunga tonu i ngā rauemi. Heoi, kei te haere puku te hurihanga hangarau, e arahina ana e ngā mīhini huri matatau pēnei i te DRM-13.mīhini whakakoi mata keriE tūhuratia ana e tēnei tuhinga ngā mahi whakamiharo a te hangarau e mea ai tēnei mīhini whakakoi anō hei taputapu tino nui mā ngā tohunga.
Ko te wero matua o te whakakoi i te wiri ko te whakatutuki i te tino āhuahanga i ngā wā katoa. Ahakoa te āhua pai o te whakakoi ā-ringa, he maha ngā wā ka pāngia e ngā koki piko hē, ngā ngutu tapahi kāore i te ōrite, me te mata o te whao kāore i te tika te whakapiko. Ka arahi tēnei ki ngā piko piko piko, te whakaputa wera nui, te kounga o te kōhao iti, me te pakaru wawe. Kua hangaia te DRM-13 hei whakakore katoa i ēnei taurangi.
Kei te taha mua o tōna hoahoa ko tōna ngāwari ki te whakahaere rauemi. He mea hanga motuhake te mīhini mō te whakakoi anō i te tungsten carbide, tētahi o ngā rauemi tino uaua e whakamahia ana i roto i ngā taputapu tapahi, me ngā wiri maitai tere-teitei (HSS) paerewa. He mea nui tēnei āheinga takirua. He tino utu nui ngā mata tungsten carbide, ā, mā te kaha ki te whakahoki i a rātou ki ō rātou paerewa mahi taketake ka puta he hokinga nui mai i te haumitanga. Ka whakamahia e te mīhini he wira whakakoi kounga teitei me te kirikiri me te pakeke e tika ana hei huri i te carbide me te kore e puta he pakaru moroiti, me te tino pai hoki mō te HSS.
E whakaatuhia ana te tika o te DRM-13 i roto i ana mahi huri matua e toru. Tuatahi, ka huri mārire ia i te koki whakamuri, te koki ātea rānei i muri i te ngutu tapahi. He mea nui tēnei koki; ki te iti rawa te ātea ka mirimiri te rekereke o te ngutu ki te mea mahi, ka puta te wera me te waku. Ki te nui rawa te ātea ka ngoikore te mata tapahi, ka pakaru. Mā te pūnaha kume whakarerekētanga o te mīhini ka taea te tārua i tēnei koki me te tika mōkito i ia wā.
Tuarua, ka tino whakakoi i te mata tapahi. Mā te arataki a te mīhini ka whakarite kia rite te roa o ngā ngutu tapahi e rua, kia rite hoki te koki ki te tuaka o te wiri. Kāore e taea te whakataurite i tēnei taurite kia taea ai e te wiri te tapahi tika, kia puta ai he kōhao ki te rahi tika. Ka puta he kōhao nui rawa atu i te wiri kāore i te taurite, ā, ka nui rawa te taumahatanga ki ngā taputapu wiri.
Hei whakamutunga, ka aro te DRM-13 ki te mata o te whao e warewarehia ana. Koinei te pokapū o te pūwāhi wiri te wāhi e tūtaki ai ngā ngutu e rua. Ka puta he mata whao whānui i te huri paerewa e mahi ana hei koki rake kino, e hiahiatia ana he kaha pana nui hei uru ki roto i te rauemi. Ka taea e te DRM-13 te whakaangawari i te tukutuku (he tukanga e kiia ana ko te "whakaangawari tukutuku" "te wehewehe ira rānei"), ka hanga he pūwāhi pokapū-ake e whakaiti ana i te pana tae atu ki te 50% ā, ka taea te uru tere ake, ma ake.
Hei whakamutunga, he nui atu i te taputapu whakakoi noa iho te DRM-13. He taputapu tino tika e whakakotahi ana i te pūtaiao rauemi, te hangarau miihini, me te hoahoa ngāwari ki te whakamahi hei whakaputa i te whakaotinga ngaio e rite ana ki—e pai ake ana rānei i—ngā mata keri hou. Mō ngā mahi katoa e whakawhirinaki ana ki te keri, ehara i te mea he taputapu penapena utu noa iho, engari he whakapai ake i te kaha me te whai huatanga.
Wā tuku: 11 o Ākuhata 2025
