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, ā, mārire te tāpiri i te 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. 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