Ko te CSPI-EXPO Japan International Construction Machinery and Construction Machinery Exhibition, ko te ingoa katoa ko Construction & Survey Productivity Improvement EXPO, koinei anake te whakaaturanga ngaio i Hapani e aro ana ki ngā mīhini hanga me ngā mīhini hanga. He mea nui tana mahi i roto i te umanga hanga Hapani, e whai ana ki te whakaatu me te whakatairanga i ngā hua me ngā hangarau hou ka taea te whakapai ake i te hua i roto i ngā mara hanga me te ruri whenua.

Ko ngā mea nui me ngā āhuatanga o te whakaaturanga e whai ake nei:

1. Tūnga ahurei o te ahumahi: Ko te CSPI-EXPO anake te whakaaturanga ngaio mō ngā mīhini hangarau me te hanga i Hapani, he tūāpapa nui tēnei mō ngā kaihanga o te ao ki te uru atu ki te mākete Hapani, me ngā kamupene ā-rohe o Hapani ki te whakaatu i ā rātou mahi auaha.

2. Arotahi ki te whakapai ake i te hua: Ko te ariā matua o te whakaaturanga ko te "whakapai ake i te hua". Ka whakaatuhia e ngā kaiwhakaatu ngā otinga maha e aro ana ki te whakapai ake i te whai huatanga o te hanga, te whakaiti i ngā utu, te arotau i te whakahaere me te whakapai ake i te haumaru, e kapi ana i ngā āhuatanga mai i ngā taputapu, ngā pūmanawa ki ngā ratonga.

3. Te whānuitanga o ngā whakaaturanga whānui:

Ngā mīhini hanga: tae atu ki ngā keri, ngā mīhini uta wira, ngā kerēne, ngā mīhini rori (pērā i ngā mīhini whakakoi, ngā roera), ngā taputapu keri, ngā taputapu raima me ētahi atu momo mīhini hanga.

Ngā mīhini hanga: e kapi ana i ngā papa mahi rererangi, ngā tūāpapa, ngā pou hanga, ngā taraka papu, me ētahi atu.

Ngā hangarau rūri me te rūri: ngā taputapu ine tika, te rūri whenua mā te waka rererangi, te hangarau BIM/CIM, te matawai taiaho 3D, me ētahi atu.

Te mātauranga me te aunoatanga: ngā taputapu hanga atamai, te hangarau karetao, ngā pūnaha whakahaere aunoa, ngā otinga whakahaere mamao, me ētahi atu.

Te tiaki taiao me te pūngao hou: ngā taputapu hiko, ngā mīhini ranu, ngā hangarau penapena pūngao, me ētahi atu, hei whakatutuki i ngā hiahia o ngā ture tiaki taiao me te whanaketanga tauwhiro.

Ngā Wāhanga me ngā Ratonga: He whānuitanga o ngā wāhanga mīhini, ngā potae, ngā hinu whakahinuhinu, ngā ratonga whakatika, ngā otinga reti, me te maha atu.

4. Te whakakotahi i ngā kamupene tino pai o te ao: Ka kukume mai te whakaaturanga i ngā kaihanga mīhini hanga me ngā kaiwhakarato hangarau matua mai i te ao katoa, tae atu ki ngā kamupene nunui o te ao pēnei i a Caterpillar, Volvo, Komatsu, Hitachi, me ngā kamupene rongonui o Haina pēnei i a Liugong me Lingong Heavy Machinery. Ka whakamahia e rātou tēnei whai wāhitanga ki te whakarewa i ngā hua me ngā hangarau hou.

5. He tūāpapa whakawhitiwhiti kōrero nui: Ehara i te mea he wāhi whakaaturanga hua anake te CSPI-EXPO, engari he tūāpapa nui hoki mō ngā whakawhitiwhiti hangarau, ngā whiriwhiringa pakihi me te whakatū hononga mahi tahi i waenga i ngā tohunga ahumahi, ngā kaiwhakatau, ngā kaihokohoko me ngā kaihoko pea. He maha ngā huihuinga me ngā huihuinga hangarau e tū ana i te wā o te whakaaturanga.

Ka huihuia ngā kamupene matua me ngā hangarau hou o te ao katoa ki te whakaatu i ngā otinga e whakapiki ake ana i te hua o ngā mahi hanga me te ruri whenua.

Hei kaiwhakarato awhi taketake i Haina mō ngā waitohu rongonui pērā i a Komatsu, Volvo, Caterpillar, Liebherr, John Deere, me ētahi atu, i karangatia hoki mātou kia whai wāhi atu ki tēnei whakaaturanga, ā, i mauria mai hoki e mātou ētahi hua awhi o ngā āhuatanga rerekē.

Ko te tuatahi he17.00-25/1.7 3PC awhie whakamahia ana i runga i te mīhini uta wira Komatsu WA250.

Ko te Komatsu WA250 he mīhini uta wira rahi-waenga i hangaia e Komatsu, he kaihanga matua o te ao mō ngā taputapu hanga me te keri. He whiringa rongonui tonu tēnei i roto i ngā momo tono maha nā tōna kaha nui, tōna whai huatanga o te mahi, me tōna ngāwari ki te whakahaere.

Ko te Komatsu WA250 he potae hangarau 17.5 R25, 17.5-25 rānei, ā, ko te awhi paerewa e rite ana ko 17.00-25/1.7; ko te whānui o te awhi (17 inihi) me te teitei o te flange (1.7 inihi) e tutuki ana i ngā whakaritenga o tēnei tauira mō te kukume, te tautoko taha me te peera pēhanga hau.

He pai te hoahoa hanganga e toru ngā wāhanga mō te tiaki me te haumaru. Kei roto ko te tinana awhi, he mowhiti raka me te mowhiti taha. He hanganga kiato, ā, he ngāwari te wetewete me te huihui. Ki te whakatauritea ki te awhi whakauru, he pai ake te 3PC mō ngā utaina rahi-waenga, e hiahia ana kia whakawhitia pinepine ngā potae, kia tiakina rānei mō te wā poto. Mēnā ka pahū te potae, ka kore rānei e taurite te pēhanga o te potae, he iti te mōrearea o te mowhiti raka e puta, ka pai ake te haumaru mahi.

Ko te taumaha mahi o WA250 e tata ana ki te 11.5 tana, ā, he nui te kawenga o te toki o mua; ko te awhi 17.00-25/1.7 e rite ana ki te potae he 475-550 kPa te pēhanga o te potae, e taea ai te tu atu i te kawenga wira kotahi neke atu i te 5 tana, ā, e tutuki ana i ōna tikanga mahi; he pai te ārai o te taha taha o te hoahoa flange 1.7-inihi hei ārai i te paheke taha o te potae, te whakarerekētanga rānei o te pēhanga hau.

Hei tāpiritanga, he maha ngā wā ka whakamahia te WA250 i ngā wāhi he uaua te whenua pērā i ngā papa hanga, te hanga rori, me ngā puranga maina. Ko te whirihoranga awhi 17.00-25/1.7 + te whānui o te potae ka whakarato i te ngāwari me te pupuri kaha, ā, he pai mō ngā taiao uaua pērā i te paru, ngā rori kirikiri, me ngā pari pahekeheke.