I roto i te tukanga whakaputa okore-whatu rewa-pūhia, nā te mea he rerekē ngā āhuatanga o te pāmahana, te pēhanga hau, te pokepokea ai, te tere me ētahi atu āhuatanga o te ōwehenga, nō reira me whakahaere tonu me te patuiro, kia pai ai te hua. Ko te wheako e whai ake nei i whakarapopototia i roto i te tukanga whakaputa tūturu hei tohutoro māu:
Tuatahi: Te tukanga whakatikatika mīhini
1. Whakangawaritia te kakahu i raro i te pāmahana teitei me te pēhanga hau;
2. Whakaitihia mārire te pāmahana o te pane o te tārai me te pāmahana o te hau wera kia mārō rawa te kakahu;
3. Tuhia te pāmahana o te pane o te mate me te pāmahana o te tīwiri i tēnei wā;
4. Whakatikatikahia te pēhanga hau, te nui o te whakarewa me te tawhiti kupenga kia ngawari ake ai te kakahu;
5. Whakatikatikahia te tere o te takai kia eke ki te kaha katoa;
6, kia rite ki te tere o te whatunga, ko te tikanga ka tāpirihia kia rua ngā pou tū, ko te ngaohiko pūmau i roto i te 40KV-60kV, ko te tawhiti o te pae pou tū he 5-7 cm te mata kakahu, ka āta tāpirihia he hiko pūmau, ka taea e koe te whiriwhiri ki te tāpiri pai, ka taea e koe te whiriwhiri ki te tāpiri kino, ka taea te whakatau mā te whakamātautau.
Tuarua: Whakatikatikahia te tautuhinga tawhā tīmatanga
1. Te pāmahana tīwiri: whakaturia 190 ° C, 230 ° C, 230 ° C..., 230 nekehanga, 270 nekehanga (1500 rauemi rewa kāore e neke ake i te 270 nekehanga, ka taea te 260 nekehanga);
2, te pāmahana mate: 252 nekehanga, 252 nekehanga..., 252 nekehanga (te tikanga 240 nekehanga -255 nekehanga);
3. Huringa mata tere, papu ine, tātari pane mate: 240 nekehanga;
4. Te pāmahana o te kohua whakamahana: 300 nekehanga, te pāmahana o te hau wera: 240 nekehanga;
5, te pēhanga hau: 0.2-0.5mpa (te pāmahana iti whānui o te rauemi PP, ka taea te whiriwhiri i te pēhanga hau he iti ake, te pāmahana reo o te rauemi, ko te ira rewa o te rauemi he tata ki te 1300 ka taea te nui ake);
6. Te tawhiti kupenga: 15-19 cm;
7. Ko te rahi o te tuyere e rite ana ki te tawhiti mai i te pito o te spinneret ki te papa o te maripi hau, 1-2mm;
8, he tere te hurihanga o te tīwiri, he tere rānei te tere (he iti te pēhanga hau, he iti te rahinga whakaputanga, he nui te pēhanga hau, he nui te rahinga whakaputanga).
Tuatoru: whakatikatika i te tukatuka āhuatanga rerekē
1. Ki te kore tonu te kakahu e ngohengohe i te pāmahana teitei kua tohua, tera pea he raruraru kei te whakaoho pāmahana, kei te whakahaere pāmahana rānei, me whakanui tonu te pāmahana kia ngohengohe rawa te kakahu;
2. Mena kei raro iho i te 0.2mpa te pēhanga hau, ā, kei raro iho rānei i te 210 nekehanga te pāmahana o te pane o te mate, ka puta te āhuatanga o ngā putiputi rere. Tērā pea he rerekē te ira rewa o te rehu PP rewa, he rerekē rānei te pāmahana whakaputa, he rerekē rānei te whakaaturanga pēhanga hau, he rerekē rānei te rahi me te koki o te putanga o te paipa hau, nō reira me whakapā atu ki te kaihanga taputapu, ki te kaihanga rauemi mata rānei hei whakakore i te rerekētanga;
3. E taunakihia ana kia whakamahia ngā rauemi pāmahana-iti mō ngā taputapu nui, me ngā rauemi pāmahana-waenga-tiketike mō ngā taputapu iti;
4. I te nuinga o te wā, ki te kore te kakahu e ngohengohe ina tāpirihia ki te pāmahana teitei, ka tīmata rānei te pakarukaru, ā, ka piki ake te pāmahana, ka tīmata te kakahu ki te ngohengohe. I te nuinga o te wā, he raruraru kei te taputapu tonu, nō reira me whakapā atu ki te kaihanga taputapu, ki te kore he raruraru kounga nui kei te rauemi;
5. Ko te tāpiri i ngā puranga matua hiko me whakataurite mā te whakarerekē i ngā tawhā tukanga e tika ana. He rerekē ngā tawhā tukanga e rite ana mō ngā puranga matua hiko rerekē, ka taea te whakarerekē ki te āhua pai rawa atu i runga i tēnei tukanga whakarerekētanga tere, kātahi ka whakatauritea ki te mahi;
6. Ka nui ake te nui o te electret masterbatch, ka pai ake te pānga hiko-pūmau. Heoi, ka nui ake te awe ki te kakahu, nō reira me tutuki te taurite, ā, ko te kaupapa matua kia pai te hanga o te kakahu.
Iv. Taupānga Taupānga (Tautuhinga pāmahana)
1, pāmahana tīwiri: 190 nekehanga, 230 nekehanga, 230 nekehanga..., 230 nekehanga, 260 nekehanga;
2. Te pāmahana o te mate: 240 nekehanga, 240 nekehanga...240 nekehanga;
3. Huringa mata tere, papu ine, tātari pane mate: 245 °;
4. Te pāmahana o te kohua whakamahana: 300 nekehanga, te pāmahana o te hau wera: 220 nekehanga.
He ngāwari te whakapūkara o te muka i te hau, inā koa i te pāmahana tiketike, nō reira, i te nuinga o te wā, me whakaiti te pāmahana o te pane pokepokea me te pāmahana o te hau wera, me teitei ake te pāmahana o te tīwiri, i te wa ano, me teitei ake te pāmahana o te tūranga tātari, kia whakaitihia ai te auau o te mono i te pane pokepokea.
Rima: He whakamārama mō te whakaiti hiko
Hei whakapai ake i te whai huatanga o te tātari hau, e hiahiatia ana te maimoatanga hiko me te tāpiri i te electret masterbatch hei whakapai ake i te kaha mimiti hiko, me te tātari i ngā matūriki iti i roto i te kawe hau.
1, i muri i te tukatuka i te papanga rewa-puhia e te tukatuka, engari i roto i te masterbatch tino kaha ka taea te tango hiko-patū, ka taea hoki e te rauemi PP rewa-puhia te kawe hiko-patū, me te tāpiri i te iti o te pānga tātari ki te whitiki masterbatch tino kaha, ko te takoha hiko-patū i te nuinga o te wā ko te 10-20%, ā, he pumau te hiko-patū, i raro i ngā tikanga rokiroki tika, he puhoi te whakaiti, ā, ka taea hoki e te rauemi PP rewa-puhia te kawe mai i te nui o te hiko-patū, ka taea te whai wāhi nui ki te pānga tātari, engari ka tere hoki te pirau;
2. Kāore te hekenga o te whai huatanga tātari i te rite ki te whakaiti hiko pūmau o te electret mastermind, engari mā te whakaiti hiko pūmau o te shotcrete PP rewa ka tere te heke o te whai huatanga tātari;
3. He ngawari te āhua o te kakahu i hangaia i te pāmahana teitei o te pane o te mate me te pāmahana o te hau wera, engari kāore i te rawaka tōna pakari. Mēnā ka roa te wā, ka pakarukaru te kakahu, ā, ka heke te pānga tātari;
Ono: te tikanga patuiro whakapai ake i te pānga tātari
1, ki te hiahia koe ki te hanga i te pānga tātari hei whakapūmau i te pumau o te kakahu, tuatahi, kia kaua e tāpirihia he tino pai rawa atu ngā āhuatanga tukatuka me te masterbatch, kia nui ake te pānga ahupūngao taketake o te kakahu tātari rewa-puhia. I runga i tēnei, ka taea e koe te whakauru atu ki te masterbatch, kaua e tāpirihia he tukatuka, whakamātautau i te pānga tātari o ngā rerekētanga, he pai te kore e tāpirihia he tino pai rawa atu te masterbatch, ka taea tonu te whakaputa mā te tukanga takai o te hiko pateko, kia pai ake ai te pānga tātari o te kakahu rewa-puhia;
2. I te nuinga o te wā, me eke te whai huatanga tātari ā-tinana taketake o te kakahu rehu rewa ki te 60%-80%, kātahi ka taea te whakatutuki i te whai huatanga tātari pumau mā te tāpiri i te electret masterbatch me te maimoatanga electret.
Ko te mea i runga ake nei e pā ana ki: te tikanga whakatikatika tere o te papanga kore-whatu rewa, ko taku tumanako ka awhina ahau i a koe; Hewheketere kore-whatu rewa-puhia, nau mai ki te kōrero ~
Wā tuku: Hepetema-21-2020