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I ngā whakamātautau pūmahara, ka taea e ngā mōhini hydraukiko te whiwhi i te mātai whakamua me te mātai takirua, ko tēnei hoki tētahi o ngā mahi matua takitahi me ngā nuinga o ngā pūnaha hydraukiko. Heoi anō, i te wā o te whakamahi ia rā, ka āhua maha ngā kaiwhakamahi e noho ana ki tētahi ahunga kino: ka mahi tika, pea rānei ki ngā tere ariki ake i te taha whakamua, engari ina huri ana, ka iti ake te tere, i ētahi wā e huata ana, pea rānei he iti te kaha.
Ko te take o "māwhiti whakamua haere tere engari māwhiti whakamuri haere mōkihi" e kore he mea pakaru, engari ko te hua mai i ngā wehenga maha e mahi ana tahi ki te punaha hydraulic. Ki te kāore e whakatika tōtika ana, ka pā pea ake ki te wera o te motuka, te itinga o te uara o te punaha, ā, pērā anō ko te māti o ngā waehe i mua i te wā. I raro nei, ka āta tātaria e mātou ngā take matua o tēnei aronga, e whai ana i ngā wheako mātai tikanga me te whakamahi.
1、 Kore rawa pea te whai tohu hinu, i te kore ōrite rānei o ngā rere mo whakamua me te whakamuri o te pump hydraulic
Ko te tere o tētahi motuka hydraulic he nui pea te painga mai i te tere o te rere o te hinu ki roto i te motuka. I te āhua pai, kia ōrite anō te tere rere i te wā o te māwhiti whakamua me te māwhiti whakamuri, me ōrite anō te tere o te motuka. Engari i ngā tikanga mahi pono, e kore pea ētahi punaha e taea ai tēnei.
Ngā raru noa ko:
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Kua tino pakaru te paraihe hinu, ā, ina kī tonu ana ka taea anake te rapu i te mate mā te rere, engari nā ngā panonitanga o te here i te pūnaha i te takotoranga hoki, kāore he whakarato motuhake i te paraihe;
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Ko ngā paraihe maha-kōpae, kōpae rānei e noho ana ko ngā wāhi e rerekē ana te rere o te wai, he rerekē tonu ngā rere kei ia taha;
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Kua tūhonoia ki te pūnaha ngā waeonga pērā i ngā kōpae tātai-tahi, ngā kōpae whakahaere tere, engari he hē te tātai i te taha, i te ara rānei, nō reira e herea ana te rere i te taha hoki anake.
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Ina neke atu te tere tūpono ki te taha hoki i te taha mua, ka tino kitea e te motuka te aronga “tere iti me te kore kaha” ina hoki ana.
✅ Ngā wāhi matua hei tirotiro:
Tirotiro i te tikanga mahi o te paraihe hinu, ngā ara o roto o ngā waeonga kōpae, mōrearea rānei te hanganga tātai-tahi, me te rerekē rānei ngā tere rere mua me ngā tere rere hoki.
2、 Te wehenga kaha anuanu ki te āhua e rua o te uta mekanikai
Ko te moto hāoraio anake te 'pūtake o te kaha', ā, ko te uta mekanikai e taraiwa ana tēnā e whakapono ana mena ka taea te karangatia. I runga i ngā taputapu maha, he nui te wehenga herehere e pā ana ki ngā hanganga mekanikai i te karangatia a mua me a muri.
Hei tauira:
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Ko te karangatia a mua o te taputapu whakawhitinga he 'whakamāmau aho', he iti te uta; Ko te hokinga he rāwekenga 'whakapiri aho', e hiahiatia ana kia pakari ki te taimaha o ngā mea taumaha;
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E toe ana he mutunga paku me te whakapau aukati aukati i tētahi tārāwa o te taputapu karangatia;
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Kua pakaru, kua pakaru rānei te kaitau, te pae, te hononga rānei i tētahi tārāwa.
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I tēnei take, kāore te moto hāoraio anei i te hapa, engari nā te nuinga o te uta i te karangatia a muri, ahakoa rite te tere o te rere, ka iti haere te tere.
✅ Ngā wāhi matua hei tirotiro:
Wehe atu te uta me te whakamātau mōhiotia te hōiho. Mēnā ko te tere mōhiotia o te hōiho e ū ana, ko te raru matua mai i te uta hinoterika.
3、 Kua pūhuihui te hau ki te punaha hydraulic, ā, he nui ake te pā ki te wā e huri ana
He tino maro ngā punaha hydraulic ki te hau. Ki te pūhuihui te hau ki te hinu, ki ngā piko rānei, ka pā he itinga i te kaha o te punaha, me ngā aronga iti, ātaahua rānei, ātaahua ina wā e huri ana.
Ina he hau kei roto i te punaha:
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Nō te wehi nui me te iti o te here, kāore he tohu māmā ina huri ana ki te taha mua;
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Ki te huri, me whakanui anō te hōiho, engari ka pakaru te hau, ā, ka whakanuia te hōiho tika kia mōmona;
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Ko te mutunga ko te hōiho e huri ana he mōkihi, he iti te tere, he paku rānei te hōiho.
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I ngā take matata, ka taea hoki ngā tohu e whai ake nei:
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He maha ngā parapara kei roto i te tinana hinu;
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Ko te hōiho e hāngai ana i te “sī” karuwha i te wā e mahi ana;
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Kua ākiaki tētahi whānuitanga o te pikinga o te wāhi pāmahana.
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✅ Ngā wāhi matua hei tirotiro:
Tirohia mēnā e rere ana te pīpoi tāwhai hinu, mēnā kua emulsified te hinu, mēnā he iti noa te rahi o te hinu, ā, kaupapa pātata te whakaputanga o te pāmahana.
4、 Ko te pāmahana ki muri i te taha hoki he nui noa, ā, ko te herekenga ki muri kua piki ake ai te herekenga tangata.
I te wā e mahi ana ngā mōhinu hydrauhiko, e tika ana kia tāwhai hinu, engari ko te māmā o te hokinga o te hinu he mea nui anō. Mēnā ko te pāmahana ki muri i te taha hoki he nui noa, ko te mea e rite ana ki te "pā ki te herekenga tangata" ki te putanga o te mōhini, nō reira he uaua kia māmā te mahi o te mōhini.
Ko te rerekētanga o te pāmahana ki muri i te taha hoki mā te mua rānei e hāngai ana ki ngā take e whai ake nei:
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Ko te pīpoi hoki i te hinu he iti noa, he roa rānei, ā, nō reira he nui te herekenga rere;
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Kua pouakia te tārai hinu hoki;
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Kua hē te hononga o te wāhi hoki, i hono ai ki te ara hinu pāmahana mā te muri
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Kua tapirihia e ētahi pūnaha ngā vālū paratā me ngā vālū tari motuka hydrauic ki te tātaitanga takotoranga, engari kāore i tika te whakarāwekenga.
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Ina heke pērā te pēhi o te paraihe hoki i te tātaitanga takotoranga ki te pēhi i te tātaitanga mua, ko te motuka rite ki te "whakapai paraihe ake i te wā e tāwhai ana", ā, ka heke te tere tūmatanui.
✅ Ngā wāhi matua hei tirotiro:
Whakamātau i te pēhi paraihe mua me te takotoranga hoki, ka whakarārangihia mō te pēhi takotoranga kore noa.
5、 Ko te wareware o roto o te motuka hydrauic, ko te rere o roto ka whānui ake i te takotoranga hoki
Ākonga i te wā whakamahi e piki ana, ko ngā takotoranga roto, ngā mata paraihe maru, me te waenga i te rotor me te stator o te motuka hydrauic ka wareware haerenga. Ki te kaha te wareware, ka rere tūmatanui te paraihe toa mai i te kamupene toa ki te kamupene paraihe iti, ā, ka hōua he "rere o roto".
I ētahi hanganga:
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Ko te here ki te tātaitanga mua kei te pai tonu, ā, ko te tere e rite ana ki te tika;
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Ina hoki whakamuri ana, ka huri te tō i te kaha, ka "whakatuwheratia" te ara rere o roto, e hua ai te heke haere nui o te pēhanga e hāngai ana;
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Ko te tohu he hākari parurenga, he tere huri tino mama, me te piki tere o te wera o te hinu.
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✅ Ngā wāhi matua hei tirotiro:
Mā te whakawhitinga i te pēhanga, te rere, me te piki o te wera i raro i ngā tikanga mahi whakamua me whakamuri, ka taea te whakatau tuatahi mēnā he rere o roto kei te mōhinu.
Whakarāpopotō i tētahi rerenga kōrero, me te whakamārama i te pono
Ko te tere tere whakamua me te tere mama whakamuri o ngā mōhinu hāngai kāore i te hapa kotahi, engari ko te hua o te mahi tūhono o ngā āhuatanga rima: te tuku hinu, te uta, te hau, te pēhanga whakamuri, me te rere o roto.
Kia taea te whakatutuki i te raru, kāore e tika ana kia arataki anake ki te whakakapi i te mōhinu, engari me āta tirotiro te pūnaha katoa o te pūmahi, te vā, te ara hinu, te uta, me te tinana mōhinu kia eke ki te tū wāhi tika me te whakatika tino.
Mō ētahi atu korero, tūraki noa ki tā mātou pae tukutuku i
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