1. Whakataki Poto
He wāhanga nui te poraka taurite o te waeine papu kurupae, ko tana mahi he taurite i te waeine papu. Ko te rerekētanga o te kawenga tauwhitiwhiti i ngā whiunga whakarunga me te whakaheke, nā te mea kei te pane kaihe te kawenga.taumaha wiraKo te t o te pou wai e mahi ana i runga i te wāhanga piston me te taumaha o te pou tokotoko ngote i roto i te wai, tae atu ki te waku, te koretake, te wiri me ētahi atu kawenga i te wā e piki ana te wāhanga papu. Te utu nui i te pūngao: nā te kaha o te tokotoko ngote i te wā e heke ana, ko te pane kaihe anake e mau ana i te kaha kukume ki raro. Ehara i te mea kāore te motuka e hiahia ki te utu pūngao, engari ka mahi i runga i te motuka. Nā te mea he tino rerekē te kawenga o ngā whiu o runga me raro, he tino ngāwari te tahu o te motuka, ka kore ai e mahi tika te wāhanga papu. Hei whakaoti i ngā raruraru o runga ake nei, me whakamahi he taputapu taurite hei whakaiti i te rerekētanga kawenga i waenga i ngā whiu o runga me raro, kia taea ai e te taputapu te mahi noa.
Tetaumaha wirakua honoa pūmau ki te porowhita mā te whakamahi i ngā pūtu momo "T". Mā te hurihanga o te porowhita, ka puta he nekehanga porowhita. He taumaha o tetaumaha wirakei waenganui i te 500-1500kg. i runga i te porotiti. I roto i te wae papu kurupae, ko te pauna porotiti te mea e whakamahia whānuitia ana mō ngā mīhini taumaha. He nui te kawenga o raro o te kōhao, ā, nā te awe o ngā kawenga tauutuutu rerekē ka ngāwari te wetewete i te poraka pauna. Mena ka wetewete, ka paheke te poraka pauna, ka puta he aituā papu. Ko ngā aituā pēnei i ngā tokotoko hono piko, ngā porotiti pakaru, me ngā wae papu, ehara i te mea ka kino kino noa iho ngā taputapu pane puna, engari ka tūpono hoki ki te haumaru whaiaro. Nō reira, he mea nui kia tātarihia ngā take e wetewete ana te poraka pauna o te wae papu, me te mahi i ngā mahi e tika ana hei whakaiti i te puta o ngā aituā me te whakarite kia mahi noa ngā taputapu wae papu.
2. Te take o te wetekina o te pūtu
Ko ngā take matua mō te wetekina o te momo "T"nati rakaKo ngā āhuatanga e whai ake nei i te wā e mahi ana te mīhini hinu:
(1) Kāore i te rawaka te utaina i mua. Mēnā rānei, i roto i te maia, kia pai ai te haere o te tiakarete, engari ko tenati rakame whakamātau i mua. Ka tino pehia ngā uauatanga o te whakakī miro. Kia kaha te whai kia wikitoria i te whakamātautau o te whakawhirinaki ki a koe anō ki te miro. He nui te mana ina tae mai ki te whawhai kaha ki te aukati i te whakataetae kei whakamatautauria. Ehara i te mea ngāwari te whakakī i ngā pūtu, ka ngāwari te wetewete i te taumaha taurite.
(2) He hapa kei roto i te takiruanatiTikanga raka: Ko te raka nati takirua he momo miro ārai-wetewete noa i roto i ngā mahi o nāianei. He pai ki a ia te tukatuka watea, te pumau me te pono, me te wetewete me te huihuinga watea. He whānuitia te whakamahinga i roto i ngā ahumahi hinu, tukatuka me te hanga, engari ka taea anake te whakatutuki i ngā whakaritenga wetewete whānui. , Kāore te pānga i te pai i raro i ngā kawenga tauutuutu mō te wā roa, nā te mea ko te taunga i waenga i ngā hononga miro he taunga ātea, ā, ka piri haere te miro o roto me te miro o waho i te wā o te tukanga whakakī-mua, ā, ka whakamahia e te miro o waho he kaha tuaka ki waho, ka puta he kaha waku ki te ritenga kē atu i te ahunga whakakī, ka ārai i te wetewete o te pūtu, ā, ka whai wāhi whakakī. Heoi, nā te āputa i waenga i te pūtu me te nati, kei te huri tonu te kawenga i te wā e whakahaerehia ana te taputapu, nō reira ka huri te kaha whakakī-mua i waenga i ngā miro o roto me waho, ā, ka paku wetewete te hononga miro. Ka haere tonu te wetewete i roto i te wā tae noa ki te takanga o te pūtu.
(3) Te kounga tukatuka miro kāore i te tino tika He nui te awe o te kounga tukatuka o ngā wāhanga miro ki te takirua hononga. Kāore i te ōrite te āputa miro noa. Ina nui te āputa miro, ka nui ake te āputa whakauru, ā, kāore e taea e te kaha whakakī miro te eke ki te mea e tumanakohia ana, ā, he uaua ki te whakaputa i te waku nui. Ka tere ake te wetekina o te miro i raro i te kawenga tauutuutu; ina iti te āputa miro, ka iti ake te horahanga pa o ngā miro o roto, o waho hoki, ā, i raro i te mahi a te kawenga, ka pikau tetahi wāhanga o te miro i te kawenga katoa, ka whakaiti i te kaha o te miro, ka tere ake te pakaru o te hononga miro.
(4) Kāore te kounga o te tāutanga i tutuki i ngā whakaritenga. I te wā e tāuta ana, me papatahi, me ma te mata pa, ā, kaua te āputa mōrahi e neke ake i te 0.04 mm. Ki te kore, me whakamahi he mīhini parai, he kōnae rānei hei whakataurite. Ki te kore e wātea ngā āhuatanga, ka taea te whakamahi i tētahi pepa rino angiangi hei whakataurite. Ki te mea he parahanga hinu kei waenganui i ngā mata pa e rua, kāore e piri pai ngā pūtu o te poraka taurite, ā, ka ngāwari te wetewete me te paheke.
(5) I te mea ka pāngia e ētahi atu āhuatanga, pērā i te wiri o te tinana ina mutu te papu me te pēhi, te huringa ohorere o te pēhanga o raro i te poka, me ētahi atu, ka ngāwari te wetekina o te nati o te poraka taurite.
3. Ngā Mahi Whakatūpato
Hei ārai i te wetekina o te hononga miro o tengā taumaha wira, me whai i ngā mahi e whai ake nei mai i ngā āhuatanga e toru o te hoahoa, te hanga me te tāutanga.
(1) Whakapai ake i te tikanga utaina mua Arā, ka whakamahia he tikanga pūtaiao hei whakamahi i te taipana whakakī e tutuki ana i ana whakaritenga ki ngā pūtu whakakī kia tino tutuki ai te hononga miro i te kaha whakakī-mua e hiahiatia ana. E ai ki ngā whakaritenga taipana whakakī-mua o ngā pūtu hononga, me eke te taipana whakakī-mua mōrahi e whakaaetia ana o ngā pūtu M42-M48 ki te 312-416KGM. E ai ki ngā wheako o te mara, he pai te wā e paku pekepeke ana te kī.
(2) Tāpirihia ngā mahi ārai-wetewete Hei whakarite kia pumau te mahi a te taputapu mō te wā roa, kāore e ranea te whakamahi i te kaha whakakī-mua tika, ā, me mahi ētahi mahi hei ārai i te wetewete o ngā pūtu. Ko ngā mahi ārai-wetewete noa e whai ake nei ko ēnei e whā:
a.Te waku hei ārai i te wetekina. He rite tēnei tikanga ki te tikanga whakanui i te kaha whakakī-mua. Mā te tāpiri i ngā taputapu, ka puta he pēhanga tonu i te takirua hono, ā, ka whakanui ake i te kaha waku i waenga i ngā takirua miro hei ārai i a rātou kei hurihuri tetahi ki tetahi. Ko ngā tikanga noa ko: ngā whakamātao rapa, ngā nati takirua, ngā nati raka-ā-unoa, me ētahi atu. He ngāwari te whakahaere i tēnei tikanga ārai-wetekina, ā, he ngāwari hoki te wetekina, engari he ngāwari te wetekina i raro i ngā kawenga tauutuutu mō te wā roa.
b.Ārai-whakangāwari ā-mīhini. Mā te tāpiri i tētahi ārai ka āraihia te hurihanga ōrite i waenga i ngā takirua miro. Pērā i te whakamahinga o ngā pine wehewehe, ngā waea raupapa me ngā horoi ārai. Mā tēnei tikanga ka uaua te wetewete, ā, ka ngāwari te pakaru o te pine ārai.
c.Te wero i te riveting hei ārai i te wetewete. Ka mahia te whakarewa, te whakarewa wera me ētahi atu mahi i muri i te utaina i mua, ka whakangaro i te hanganga o te miro, ka ngaro ngā āhuatanga o te takirua miro o te takirua kinematic, ka noho hei hononga e kore e taea te wehe. Ko te ngoikoretanga o tēnei tikanga he kotahi noa te whakamahinga, ā, me whakangaro rawa ngā pūtu i te wā e wetewetehia ana.
d.Ārai-whakawete hanganga. Mā te whakamahi i ngā miro wehewehe, ka honoa ngā miro pai me ngā miro whakamuri ki te pūtu kotahi, ā, ka huri te hanganga tuarua o te miro. Ka taea te whakawiri i tētahi pūtu ki roto i tētahi nati hurihuri-pai, ki tētahi nati hurihuri-whakamuri rānei. Ki te taha kē, ka raka tetahi ki tetahi, arā, ko te ara o te ārai-whakawete miro a Down.
I raro i ngā āhuatanga mahi uaua, nā te awe roa o ngā wā hurihuri pēnei i te wiri me te pānga, ka wetekina te nati whakakī me te nati raka, engari ka tukuna e te nati whakakī he taipana whakamuri ki te nati raka ina tukuna whakamua, whakamua. , ā, ka whakakī ake tēnei taipana i te nati raka ki te nati whakakī, ā, ka raka ngā nati e rua tetahi ki tetahi kia kore ai e wetekina te hononga miro. Kāore e hiahiatia he tāpiri atu ki te miro o raro. Ka whakawhirinaki noa ki ngā nati e rua me ngā taha rerekē kia wiria ki roto i te pūtu kotahi, ā, ka raka ngā nati e rua tetahi ki tetahi. He māmā, he haumaru, he pono hoki te mahi, engari he uaua ake te hanganga miro whakakotahi i runga i te miro o waho. He teitei ngā whakaritenga hangarau tukatuka. I roto i te waeine papu kurupae, nā te awe o te kawenga hurihuri me te wiri, ka wetekina ngā pūtu whakapiri o tengā taumaha wirahe mea tino noa, ā, mā te whakamahi i te miro a Down hei ārai i te wetewete ka taea te whakatau pai i tēnei raruraru..
Wā tuku: Hepetema-16-2022
