E mōhio ana tātou katoa, ko te whakakoi waro, e mōhiotia ana ko te whakahoki waro pāmahana teitei, te ahumahi matū waro tuatahi. He tukanga huri waro e tango ana i te waro hei rauemi mata, ka whakamahana ki te 950 ℃ i raro i te āhua o te hau wehe, ka puta te kōka mā te whakatōtō maroke pāmahana teitei, ā, i te wā kotahi ka whiwhi i te hau waro me te tāra waro, ka whakahokia mai ētahi atu hua matū. Ko te nuinga o ngā mea ko te pūwero makariri (pūrere pupuhi whakatōtō), te whakakorenga whanariki (pūrere whakakorenga whanariki HPE), te thiamine (pūrere thiamine whakakī rehu), te whakamatao whakamutunga (pūrere horoi benzene makariri whakamutunga), te benzene mata (pūrere whakatōtō benzene mata), te tipu Ammonia mamaoa, me ētahi atu. Ko te whakamahinga matua o te kōka ko te hanga rino, ā, he iti noa te whakamahinga hei rauemi mata matū hei hanga i te konupūmā carbide, ngā irahiko, me ētahi atu. He wai hinu matotoru pango te tāra waro, kei roto ngā rauemi mata matū nui pēnei i te benzene, te phenol, te naphthalene, me te anthracene.
Ko te SLZA me te SLZAO ngā taputapu matua o te wheketere matū waro. Ko te papu koti SLZAO kua whakamahanatia katoatia tētahi o ngā taputapu matua nui mō te kawe i ngā matūriki me ngā mea matotoru i roto i te umanga whakamahine hinu me te umanga matū waro.
I ngā tau tata nei, kua whanakehia, kua whakarewahia hoki e te wheketere o Liancheng Group i Dalian ngā hua SLZAO me SLZA e tika ana mō te kawe i ngā matūriki totoka, pāmahana teitei, pēhanga teitei, mura, pahū, paitini, me ngā mea matotoru pērā i te waro tunu kai mā te auahatanga tonu me te hoahoa arotau. He papu whakamarumaru kua hipokina, ā, ka taea te whakamahi i te hiri miihini me te kaupapa horoi i runga anō i te API682.
I te wā o te whanaketanga o te papu SLZAO momo-tuwhera kua hipokina ki te koti me te papu SLZA kua hipokina ki te koti, i mahi tahi mātou me ngā kaihanga tukatuka wera, i tango i te hangarau maka hou, me te whakamahi i te hangarau hoahoa tukanga maka whakaheke kore taurite, ngā rauemi maka wairewa-wai kaha teitei me te whakaputa hau iti me ngā rauemi maka anti-sintering ka hanga he tukanga maka hou, e whakaoti ana i ngā raruraru o te pēhanga tinana papu, te whakarewa maka me te ātete kakahu.
He putanga hangarau hou tā te papu SLZAO, he momo tuwhera, he mea hipoki katoa, i roto i te mara hua. He tuwhera, he haurua-tuwhera rānei te impeller, me ngā pereti kakahu o mua me muri ka taea te whakakapi, ā, he roa te ora mahi. Ka whakamahia e te mata o roto o te papu he tukanga maimoatanga motuhake hei whakapakari i te mahi mata o te rauemi, kia eke ai te pakeke o te mata o te impeller, te tinana papu, ngā pereti ātete kakahu o mua me muri me ētahi atu wāhanga au nui atu i te 700HV, ā, ka eke te matotoru o te paparanga whakapakeke ki te 0.6mm i te pāmahana teitei (400°C). Ka memeha, ka memeha hoki ngā matūriki tā waro (tae atu ki te 4mm) me ngā matūriki whakakorikori e te papu hurihuri tere-teitei, kia eke ai te roa o te ora mahi ahumahi o te papu ki te 8000h.
He teitei te tauwehenga haumaru o te hua, ā, kua hangaia te tinana papu me te hanganga whakamahana katoa kia mau tonu ai te pūngao wera pumau. Ko te pāmahana mōrahi o te papu he 450℃, ā, ko te pēhanga mōrahi he 5.0MPa.
I tēnei wā, kua whānui te mahi ki te tata ki te 100 ngā kiritaki i te kāinga me tāwāhi, pērā i a Qian'an Jiujiang Coal Storage and Transportation Co., Ltd., Qinhuangdao Anfeng Iron and Steel Co., Ltd., Qian'an Jiujiang Coal Storage and Transportation Co., Ltd., Yunnan Coal Energy Co., Ltd., Qinhuangdao Anfeng Iron and Steel Co., Ltd., Tangshan Zhongrong Technology Co., Ltd., Chaoyang Black Cat Wuxingqi Carbon Black Co., Ltd., Shanxi Jinfeng Coal Chemical Co., Ltd., Xinchangnan Coking Chemical Co., Ltd., Jilin Jianlong Iron and Steel Co., Ltd., New Taizhengda Coking Co., Ltd., Tangshan Jiahua Coal Chemical Co., Ltd., Jiuquan Haohai Coal Chemical Co., Ltd., me ētahi atu. He pai ngā hua whakahaere, he iti te reiti aituā, he tino tutuki i ngā hiahia o te rere o te tukanga, ā, kua whakaūtia, kua whakanuia hoki e rātou. ngā kiritaki.
Wā tuku: Maehe-31-2022