He aha ngā mate ka pā mai i te CPE polyethylene chlorine ngoikore i roto i te tukatuka PVC?

1, Te hekenga o te mahi tukatuka
Te rerekētanga o te whakakirikiri: Me whakanui ake te nui o te CPE iti iho i te pai kia tutuki ai te pānga ātete pānga e tumanakohia ana, ka roa ake te wā whakakirikiri, ka kore taurite te taipana, ā, ka pā ki te pai o te whakaputanga. He uaua ki te whakakirikiri i ngā matūriki konupūmā i roto i te CPE kua whakaranua, ka puta he ira mā, he tohu rānei i runga i te mata o te hua (pērā i te paipa hiko).
Te hekenga o te rere: Ka whakaitihia te parakore o te CPE e te nui rawa o te whakakī (pērā i te konupūmā kāponāte), ka whakangaro i te ōritetanga o te rewa, ka heke te rere i te wā e whakaputa ana, e werohanga ana rānei, ā, ka piki ake te kawenga taputapu.
2. Ngā hapa o te kounga o te hua
Te hekenga o te mahi ā-mīhini: Ko te korenga o ngā wāhanga whai hua kua whakarerekētia i roto i te CPE ngoikore ka tino whakaiti i te kaha pānga me te ngāwari o ngā hua PVC, ka ngawari ai te pakaru. Ka heke te kaha kume nā te whakangaromanga o te hanganga ngota CPE, nā te pokanoa rānei mai i ngā whakakī (ka ngoikore te kaha o te ira-ira i roto i te paura konupūmā).
Te hekenga o te kounga o te āhua: mā te whakaranu i te paura konupūmā ka heke te kanapa o te mata, ka nui ake hoki te rerekētanga tae o ngā kōtaha/paipa, ka puta ake he ira, he rārangi rānei.
Nā te kore taurite o te mararatanga o ngā whakakī (nā ngā rerekētanga o te mātotorutanga) ka nui ngā rerekētanga o te mahi a ngā hua mai i te puranga kotahi.
Te kino o te pakari: Kāore te kounga o te CPE he ātete ki te huarere me te pumau o te wera (he nui te hauwai, he pirau rānei o ngā poke), ka tere ake te koroheketanga me te kōwhai o te hua.
3, Te pikinga o ngā utu whakaputa
Te whakanui ake i te whakamahinga: Hei utu mō te ngaronga o te mahi, me tāpiri atu he 20% -30% o te CPE ngoikore, ka piki ake ai ngā utu o ngā rauemi mata.
Te pikinga ake o te tere para: Nā ngā rerekētanga rerekē o te tukatuka me te mahi ka piki ake te tere para mā te 5% -10%, ā, ka moumou te kaha me ngā hāora mahi i te whakaputanga tonu.
Ngā utu huna: Ka kaha ake te pakaru me te pakaru o ngā taputapu (nā te taipana rerekē), ā, me whakarerekē pinepine ngā tawhā tukanga, ka nui ake te uauatanga o te whakahaere.
4. Ngā tūponotanga huna o te CPE kua whakaranua
Te whakaiti i ngā utu nā te whakapohehe → te koretake o te mahi → te whakamahinga piki haere → te ngaronga o te mana whakahaere o te tukanga → te pikinga tere o te para → te hokinga mai o te utu tuturu
Ko te whiriwhiri i te CPE noa me te ihirangi chlorine pumau (35% -38%) me te kore he whakakī ture kore te kaupapa matua hei whakarite i te pai o te tukatuka PVC me te kounga o te hua. He tīma hangarau whakaputa ngaio a Shandong Bangtai Petrochemical (Group) Co., Ltd. hei tiaki i te kounga o āu hua.