Me pēhea te whiriwhiri i tētahi taputapu whakamātautau pakeke hei whakamātautau i ngā tauira āhua ngongo

1) Ka taea te whakamahi i te taputapu whakamātautau pakeke Rockwell hei whakamātautau i te pakeke o te pakitara paipa maitai?

Ko te rauemi whakamātautau he paipa maitai SA-213M T22, he 16mm te whānui o waho, ā, he 1.65mm te matotoru o te pakitara. Ko ngā hua whakamātautau o te taputapu whakamātautau pakeke Rockwell e whai ake nei: I muri i te tango i te waikura me te paparanga tango-waro i runga i te mata o te tauira me te mīhini huri, ka whakatakotoria te tauira ki runga i te tēpu mahi āhua-V, ā, ka mahia te whakamātautau pakeke Rockwell ki runga i tōna mata o waho, mā te whakamahi i te whakaaturanga matihiko HRS-150S, he taputapu whakamātautau pakeke Rockwell, i te kawenga: 980.7N.

I muri i te whakamātautau, ka kitea he paku rerekē te āhua o te paipa rino i runga i te pakitara, ā, ko te mutunga iho: ko te iti o te uara i inehia o te pakeketanga o Rockwell ka kore e whai mana te whakamātautau.

E ai ki a GB/T 230.1-2018 « Whakamātautau Pakeke Rockwell mō ngā rauemi whakarewa Wāhanga 1: Ngā Tikanga Whakamātautau », ko te pakeke o Rockwell he 80HRBW, ā, ko te matotoru iti rawa o te tauira he 1.5mm. Ko te matotoru o te tauira Nama 1 he 1.65mm, ko te matotoru o te paparanga tango-waro he 0.15~0.20mm, ā, ko te matotoru o te tauira i muri i te tango i te paparanga tango-waro he 1.4~1.45mm, e tata ana ki te matotoru iti rawa o te tauira kua tohua i roto i te GB/T 230.1-2018.

I te wā whakamātautau, nā te kore e tautokona te pokapū tauira, ka puta he āhua rerekētanga ngawari (tērā pea kāore e kitea e te kanohi tahanga), nō reira he iti rawa te uara pakeke o Rockwell.

2) Me pēhea te whiriwhiri i te mea o wahoRockwellte whakamātautau pakeke mō ngā paipa maitai：

Kua whakamātauhia e tā mātou kamupene te pakeke o te mata o te paipa maitai, ā, kua tae ki ngā whakatau e whai ake nei:：

Te whakamātautau pakeke o Rockwell i runga i te mata o te paipa maitai angiangi. Mēnā kāore i te rawaka te tautoko o te pakitara, ka rerekē te āhua o te tauira, ā, ka iti iho ngā hua o te whakamātautau;

Ki te whakanohoia te tautoko porotaka ki waenganui o te ngongo maitai angiangi-pakipa, nā te mea kāore e taea te whakarite kia poutū te tuaka whakatō me te ahunga kawenga me te mata o te paipa maitai ki te mata, me te mata o waho o te paipa maitai, ka puta he āputa i waenganui i te mata porowhita o te paipa maitai me te mata tautoko porotaka o te tautoko porotaka, ka puta hoki he iti rawa te hua whakamātautau.

I muri i te whakakanapa i te whakaurunga tauira paipa maitai, ka hurihia te whakamātautau pakeke o Vickers ki te whakamātautau pakeke o Rockwell, ka whiwhi i te uara pakeke o Rockwell tino tika.

2. Whai muri i te tango i te paparanga waikura me te paparanga tango waro i runga i te mata o te paipa maitai, me te miihini i te papa whakamātautau ki te mata o waho me te whakauru atu, he tika ake a Value ki te whakataurite ki te whakamātautau pakeke o Rockwell ki te whakamātautau pakeke o Rockwell.