He uaua ngā take mō te pakaru o ngā pokepokea ai, ā, me tātari taipitopito; heoi, ka taea te whakarāpopoto ki ēnei take e whai ake nei:
1. Nā te rauemi mate mowhiti me te kounga o te papatahi i puta mai
1)Ko te rauemi e whakamahia ana i roto i te mowhiti mate tētahi o ngā take nui. I tēnei wā, ko te 4Cr13 me te 20CrMnTid te nuinga o ngā mowhiti mate Hainamana e whakamahia ana, he pumau tonu ēnei. Heoi, he rerekē ngā kaihanga rauemi. Mō te rauemi kotahi, ka rerekē ētahi āhuatanga iti, ka pā ki te kounga o te pokepokea mowhiti.
2)te tukanga hanga. He hononga nui tēnei i roto i te tukanga hanga pokepokea ai. Mō ngā pokepokea ai maitai taputapu koranu-teitei, he maha ngā whakaritenga mō te hanganga whakarewa pēnei i te tohatoha carbide i roto i te rauemi. Me tino whakahaere hoki te awhe pāmahana hanga, me whakatakoto tika ngā whakaritenga whakamahana, me whakamahi i ngā tikanga hanga tika, me te whakamatao puhoi, te whakamahana wā rānei i muri i te hanga. Ka taea e ngā tukanga koretake te arahi ngāwari ki ngā pakaru i roto i te tinana mowhiti mate.
3)Te whakarite mō te whakamahana. I runga i te rauemi me ngā whakaritenga o te pokepokea ai, ka whakamahia ngā tukanga whakamahana whakarite pērā i te whakamahana me te tinei me te whakamahana hei whakapai ake i te hanganga, hei whakakore i ngā hapa hanganga i roto i te hanga me ngā papa, me te whakapai ake i te ngāwari o te tukatuka. Mā te whakamahana whakarite tika o te maitai pokepokea ai koranu waro teitei ka taea te whakakore i ngā waro whatunga, te porowhita me te whakapai ake i ngā waro, me te whakatairanga i te tohatoha waro ōrite. Mā tēnei ka āwhina i te whakarite i te kounga o te tinei me te whakamahana, me te whakanui ake i te roa o te ora o te pokepokea ai.
2. Maimoatanga wera mō te mowhiti mate
1)te tinei me te whakamahana. He hononga matua tēnei i roto i te maimoatanga wera o te pokepokea ai. Mēnā ka wera rawa i te wā e tinei ana, ka kore e pakarukaru noa te mea mahi, engari ka ngāwari hoki te hurihanga me te pakaru i te wā e whakamatao ana, ka pā kino ki te roa o te ora o te pokepokea ai. Me tino whakahaere ngā whakaritenga o te tukanga maimoatanga wera, ā, me whakamahi te maimoatanga wera korehau. Me whakahaere te whakamahana i te wā i muri i te tinei, ā, me whakamahi i ngā tukanga whakamahana rerekē kia rite ki ngā whakaritenga hangarau.
2)te whakamahana i te ahotea. Me whakamahana te pokepokea ai i muri i te miihini taratara kia kore ai e puta te ahotea o roto i te miihini taratara kia kore ai e nui te whakarerekētanga, te pakaru rānei i puta mai i te tinei. Mō ngā pokepokea ai he nui ngā whakaritenga mō te tika, me whakamahana te whakamahana i muri i te huri, he mea pai tēnei hei whakau i te tika o te pokepokea ai, hei whakanui ake hoki i tōna roanga mahi.
3. Te ōwehenga whakatuwheratanga o te pokepokea ai te mowhiti
1)Mena he nui rawa te tere whakatuwheratanga o te mowhiti mate, ka piki ake te tūponotanga o te pakaru o te mowhiti mate. He nui ngā rerekētanga o ia kaihanga mowhiti pokepoke nā te rerekētanga o ngā taumata maimoatanga wera me ngā tukanga. I te nuinga o te wā, ka taea e ngā hua o tā mātou kamupene te whakanui ake i te tere whakatuwheratanga mā te 2-6% i runga i ngā pokepoke waitohu tuatahi o te motu, ā, ka taea te whakarite i te roa o te ora o te mowhiti pokepoke.
4. Te mau o te mowhiti
1)Ina pakaru te mowhiti mate ki tētahi matotoru, ā, ka heke te kaha ki te wāhi e kore ai e taea te tu atu i te pēhanga o te kirikiri, ka pakaru. E taunakihia ana kia whakakapia te mowhiti mate i te wā e pakaru ana te mowhiti mate ki te wāhi e ōrite ana ngā awaawa o te roera pēhanga.
5. Te whakamahinga o te mowhiti mate
1)I te wā e whakapūpū ana te matihao mowhiti, kāore e taea te tuku i te nui o te rauemi e tomo ana kia mahi i te 100% kawenga nā te mea he nui te putanga whakapūpū o te matihao mowhiti tonu. Mā te mahi roa me te kaha nui pēnei ka arahi hoki ki te pakaru o te matihao mowhiti. Ka tūtohu mātou kia whakahaeretia te kawenga ki te 75-85% kia roa ai te ora o te matihao mowhiti.
2)Ki te pēhia rawatia te poroporo mowhiti me te roera pēhanga, ka ngawari te pakaru. Ko te tikanga, me whakahaere te tawhiti i waenga i te poroporo mowhiti me te roera pēhanga i waenga i te 0.1-0.4mm.
6. Ngā mea rerekē
1) Ka nui ake te tūponotanga ka pakaru ina puta mai ngā mea mārō pēnei i ngā poraka rino i roto i ngā rauemi kirikiri.
7. Ngā take tāutanga mowhiti mate me te granulator
1) Kāore i te tino piri te tāutanga o te mowhiti mate, ā, he āputa kei waenganui i a ia me te pūwhakaranu. Tērā pea ka pakaru te mowhiti mate i te wā e whakaranuhia ana.
2) I muri i te whakamahana, ka tino rerekē te āhua o te pokepokea ai. Ki te kore e whakatikahia, ka pakaru te pokepokea ai i te wā e whakamahia ana.
3) Ina he hapa te pūwero, pērā i te wiri o te pūwero, me ētahi atu.
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E-mail：hongyangringdie@outlook.com
Wā tuku: Hanuere-25-2024
