Ko te whakamātautau pakeke o Rockwell e wehea ana ki te whakamātautau pakeke o Rockwell me te whakamātautau pakeke o waho.
Whakamātautau mārō o Rockwell.
Te whakataurite i te whakamātautau pakeke o te puna toka papatahi me te whakamātautau pakeke o te puna toka:
Te kaha whakamātautau o te whakamātautau pakeke o te puna toka: 60kg, 100kg, 150kg;
Te kaha whakamātautau o te whakamātautau pakeke o te puna toka papatahi: 15kg, 30kg, 45kg;
Tauine o te whakamātautau pakeke o te puna toka: HRA, HRB, HRC me ētahi atu momo tauine 15;
Tauine o te whakamātautau pakeke o te puna toka papatahi: HR15N, HR30, HR45N, HR15T
me ētahi atu momo pauna 15;
He rite tonu te tikanga whakahaere, te tikanga pānui, me te mātāpono whakamātautau o ēnei momo whakamātautau pakeke e rua, ā, e ai ki te taumata o te aunoatanga ka taea te wehewehe i ngā taumata e whā ki te ā-ringa, te hiko, te whakaaturanga matihiko, te aunoa. Nā te mea he iti ake te uara kaha whakamātautau o te pakeke o te papa o te papa i te mea noa, ka taea te ine i te pakeke o te papa o te papa mā te whakamahi i te angiangi o te mahi.
Te whakamahinga o te whakamātautau pakeke kirihou Rockwell:
He pai mō te whakatau i te pakeke o te kirihou, te rapa mārō, te rauemi waku, te kapia hangai, te konumohe tine koranu, te kāri me ētahi atu rauemi.
Ngā tauine whakamātautau matua: HRE, HRL, HRM, HRR;
Awhe ine: 70-100HRE, 50-115HRL, 50-115HRM, 50-115HRR;
E toru ngā momo matua o te kōhao pakari Rockwell kirihou: kōhao pōro maitai: 1/8", 1/4", 1/2;
Whakarōpūtanga: Te whakamātautau pakeke kirihou Rockwell. E ai ki te taumata o te aunoatanga, ka taea te wehewehe ki: te whakamātautau pakeke kirihou Rockwell ā-ringa, te whakamātautau pakeke kirihou Rockwell hiko, te whakamātautau pakeke kirihou Rockwell whakaatu matihiko e toru ngā momo. Aratau pānui: he pānui ā-ringa me te hiko, he pānui aunoa te whakaaturanga matihiko mā te mata pa;
Ngā paerewa whakamātautau pakeke o Rockwell mō ngā kirihou, tae atu ki te American Rockwell Standard ASTM D785 mō ngā kirihou, te paerewa o te ao Rockwell ISO2039 mō ngā kirihou, me te paerewa Hainamana Rockwell GB/T3398.2,JB7409 mō ngā kirihou.
HRA – He pai mō te whakamātautau i te pakeke o ngā rauemi mārō, angiangi rānei, pērā i te warowaiha, te maitai whakapakeke kua warowaihahia, ngā rīpene maitai whakapakeke, ngā pereti maitai angiangi, me ētahi atu.
HRB- He pai mō te whakamātautau i ngā rauemi pakeke-waenga, pērā i te maitai waro-waenga me te iti-waro i muri i te whakamahana, te rino maka ngāwari, ngā momo parahi me te nuinga o ngā parahi, ngā momo koranu duralumin i muri i te maimoatanga otinga me te koroheketanga.
HRC - He pai mō te whakamātautau i te maitai waro, te maitai koranu me te maitai taputapu i muri i te tineia me te whakamahana i te pāmahana iti, ā, mō te ine hoki i te rino maka matao, te rino maka pearlite ngohengohe, te koranu titanium me ētahi atu.
HRD - He pai mō te pēhi i te hohonutanga i waenga i te tauine A me te C o ngā momo rauemi, pērā i te tauira maitai whakapakari i te maimoatanga wera o te mata, te rino maka pearlite e taea te whakakorikori.
HRE- He pai mō te whakamātautau i te rino maka whānui, te koranu konumohe, te koranu konupora, te koranu whāriki me ētahi atu konganuku ngohengohe.
HRF- He pai mō te whakapakeke i te parahi, te parahi whero, te koranu konumohe whānui, me ētahi atu.
HRH- He pai mō ngā koranu whakarewa ngohengohe pērā i te konumohe, te konutea me te mata.
HRK- He pai mō te amo i ngā koranu me ētahi atu rauemi whakarewa ngohengohe.
Te wā tuku: Hōngongoi-01-2024
