Me pēhea te whakahaere tika a te bulldozer?

He mea nui te takirere pairati maha-ara.

He mea nui te whakahaere tika o te pūnaha waipēhi mō te whakahaere pai o te bulldozer. Hei takirere matua mō te whakahaere i te pūnaha waipēhi, kei te noho te takirere pairati maha-ara hei mea matua ki te whakatau i te mahi a te bulldozer. Me pēhea e taea ai e ia te nekeneke ngāwari o te mata bulldozer i roto i te bulldozer nui?

1. Ka tautokohia e ngā tawhā taketake te mahi pumau

He tino pai te urutau o te takirere pairati maha-ara, me te pēhanga tomo tae atu ki te 50 pae me te pēhanga whakamuri T-port o te 3 pae, e whakarite ana i te pēhanga pūnaha waipēhi pumau i raro i ngā āhuatanga whakahaere rerekē. He pai tēnei takirere mō te whakahaere i te hinu kohuke me te whānuitanga matotoru o te 10-380 mm/s. Ka mahi i ngā pāmahana i waenga i te -20°C me te 80°C, ā, me whai NAS Class 8 te horoinga hinu, e whakarite ana i te mahi pono mō te wā roa. Kei te ripanga i raro nei ngā tawhā motuhake:

2. Ka Whakatutuki te Hoahoa Hanganga i te Huringa Mahi

Ko te takirere pairati maha-ara he tinana takirere, he matua takirere, he puna, he putanga hinu, me te hononga. Ka whakahaere tika i te rere o te hinu mā te whakarerekē i te tūranga o te porowhita. I te wā e mahi ana i te puru, ka panaia e te kaiwhakahaere te kakau (e hono ana ki te arorau mahi o te takirere waewae), e neke ana i te matua takirere, ka whakatuwhera i te ara iahiko hinu e rite ana. Ka peia e te hinu waipēhi te rango, ka taea ai e te puru te hiki, te whakatītaha whakamua, te whakatītaha whakamuri, me te neke ki maui me te matau. Hei tauira, i te wā e whakataurite ana i te whenua, mā te whakatikatika i te takirere reti ka taea te whakahaere tika i te koki o te mata. I te wā e whakahaere ana i ngā rauemi, mā te huri tere i te ara iahiko hinu ka taea te uta me te tango i te peere, ka māmā ake, ka taea hoki te whakahaere i ngā nekehanga uaua.

3. Ka Whakapai ake te Whakahaere Tika i te Whai Huatanga Whakahaere

Kua tino hangaia te matua takirere, ā, kua whakatikatikahia kia tika ai te whakahaere i te rere o te hinu waipēhi. Ina mahi ana i ngā wāhi kuiti, mā te nekehanga iti ka taea e te puruta te neke haere mārire me te whakatikatika i te tūranga o te mata. Ina whakatauritehia ngā wāhi tuwhera, mā te pēhi tere i te kakau ka whakahohehia, ka kati i te ara iahiko hinu me te rere nui, kia pai ai te mahi a te puruta. Ahakoa mō te pikinga pai, mō te puruta nui rānei, ka taea e te kaiwhakahaere te "tohu me te patu," te whakaiti i ngā mahi auau me te whakapai ake i te pai o te hanga, te huri i ngā kaiwhakahaere mai i te "kaha kaha" ki te "mana whakahaere tika."

4. Mā te Pono me te Pakari ka Whakahaere Tonu

Mā te whakamahi i ngā rauemi kounga teitei me ngā tukanga hanga matatau, he tino pai te mahi hiri o te tinana takirere, ā, he ātete ki te turuturu ahakoa i raro i te pēhanga teitei mō te wā roa me ngā huringa ahunga maha. Ko ngā wāhanga pēnei i ngā puna me ngā matua takirere he ātete ki te ngenge, ā, he pumau tonu te mahi ahakoa i roto i ngā āhuatanga mahi uaua (pēnei i te puehu me te paru i ngā papa hanga) mena ka noho ma te hinu. Mā tēnei ka whakaitihia te wā kore mahi me te tiaki nā te pakaru o ngā takirere, ka whakarite i te ahunga whakamua tonu o te kaupapa me te whakaiti i ngā utu tiaki taputapu, ka whakarite i te hanganga "kore mutu". Mā tēnei ka waiho hei "kaitaraiwa whai hua" pono i runga i ngā papa hanga.