Ho tloha selemong sena, ka tokollo e tsoelang pele ea matla a tlhahiso, 'maraka oa acrylite -butadiene -lyerene cluster (ABS) o ntse o le botsoa, 'me theko e atamela li-yuan tse 10,000 (theko ea tonne, e tšoanang ka tlase).Litheko tse tlase, ho theoha ha litekanyetso tsa ts'ebetso, le phaello e fokolang e fetohile pontšo ea 'maraka oa hona joale.Karolong ea bobeli, lebelo la ho lokolloa ha 'maraka oa ABS ha lea ka la emisa.Ho ne ho le thata ho fokotsa “moqolo o ka hare”.Ntoa ea theko kapa e ile ea tsoela pele, 'me kotsi ea ho senya likete tsa likotsi e ile ea eketseha.
Keketseho e kholo ea bokhoni ba tlhahiso
Karolong ea pele ea 2023, thepa ea malapeng e ile ea kenngoa tlhahiso, 'me tlhahiso ea ABS e ile ea eketseha haholo.Ho ea ka lipalo-palo tse mpe tsa JinLianchuang, kotareng ea pele ea 2023, tlhahiso ea China ea ABS e fihlile ho lithane tse 1,281,600, keketseho ea lithane tse 44,800 ho tloha kotara e fetileng le lithane tse 90,200 selemo le selemo.
Ho lokolloa ha bokhoni ba tlhahiso ho beha khatello 'marakeng.Le hoja litheko tsa ABS li sa ka tsa theoha haholo, 'maraka ka kakaretso o ile oa tsoela pele ho theoha,' me phapang ea theko e fihlile hoo e ka bang 1000 yuan.Hajoale, theko ea mohlala 0215A ke li-yuan tse 10,400.
Basebetsi ba indasteri ba boletse hore lebaka leo ka lona litheko tsa 'maraka tsa ABS li sa kang tsa "oela", ntlha ea bohlokoa ke theko ea tlhahiso ea ABS le litšenyehelo tse phahameng tsa barekisi ba tšoereng thepa, tse phahameng tsa Zhejiang Petrochemical, Jihua Jieyang lihlahisoa tse tšoanelehang li fokotsehile ka nakoana, tse etsang hore theko ea 'maraka e theohe. boemong bo tlase.
Bakeng sa kotara ea bobeli, Zheng Xin le libapali tse ling tsa 'maraka li lumela hore lisebelisoa tse ncha tsa Shandong Haijiang lithane tse 200,000 ka selemo, Gaoqiao Petrochemical 225,000 tons/year le Daqing Petrochemical 100,000 tons/year li lebelletsoe ho hlahisoa.Ho phaella moo, mojaro oa lisebelisoa tsa Zhejiang Petrochemical le Jihua Jieyang li ka 'na tsa tsoela pele ho eketseha,' me phepelo ea malapeng ea ABS e lebeletsoe hore e tsoele pele ho eketseha, kahoo 'maraka oa ABS o lebeletsoe hore o bontše ho theoha ha moferefere.U se ke ua qhelela ka thoko litheko tse tlase tse lebelletsoeng ka tlase ho monyetla o felletseng oa li-yuan tse likete tse leshome.
Phaello ea phaello e fokotsehang
Ka tokollo ea matla a macha a tlhahiso, litheko tsa 'maraka tsa ABS li lula li le tlase, ho sa tsotelehe' marakeng oa China Bochabela kapa 'marakeng oa China Boroa.E le ho hapa karolo ea 'maraka, ntoa ea "bolumo bo ka hare" ba ABS e matlafetse' me phaello ea phaello e ntse e fokotseha.
Mohlahlobisisi Chu Caiping o hlahisitse, ho tsoa ho data ea kotara ea pele, likhoebo tsa petrochemical tsa ABS tsa khopolo-taba ea karolelano ea phaello ea li-yuan tse 566, ho theosa le li-yuan tse 685 ho tloha kotara e fetileng, ho theosa le li-yuan tse 2359 selemo le selemo, phaello e ile ea putlama haholo, likhoebo tse ling tse neng li lebelletsoe ho isa pheletsong e tlase. ka khopolo boemong ba tahlehelo.
Ka April, thepa e tala ea ABS styrene e ile ea phahama 'me ea oa, butadiene, theko ea acrylonitrile e ile ea phahama, ea etsa hore litšenyehelo tsa tlhahiso ea ABS li eketsehe, phaello e fokotsehe.Ho fihlela joale, phaello ea ABS ea theory e ka ba li-yuan tse 192, haufi le mohala oa litšenyehelo.
Ho ea ka pono ea 'maraka, litheko tsa oli e tala li na le sebaka sa bofokoli,' me kakaretso ea kakaretso e fokola.Ts'ebetso e matla ea aromatics ea machaba e ntse e tšoarella, 'me e na le tšehetso e fokolang bakeng sa theko ea thepa e tala ea ABS.Hona joale, thepa ea thepa e tlaase ha e tlaase, superposition ea stocking ha e phahame, 'me 'maraka oa letheba o thata ho o etsa ka mafolofolo.Ka hona, ho lebeletsoe hore 'maraka ka kakaretso oa' maraka ke ntho e tšosang haholo.
Wang Chunming o hlahisitse hore ts'ehetso ea theko ea nako e khuts'oane ea thepa e 'ngoe e tala ea thepa e tala ea ABS,' me ho na le tlhoko ea ho tlatsetsoa ka tlase ho noka, kapa e tla tšehetsa 'maraka o phahameng.Ho lebeletsoe hore 'maraka oa nakoana oa lapeng butadiene o thata ho fumana mehloli e theko e tlaase,' me maraka a ntse a tsoela pele ho ba holimo.
"Theko ea 'maraka ea acrylite e kanna ea ba ea ho lekola hanyane.Morero oa tlhokomelo kapa ho lulisa ha sesebelisoa sa Lihua Yi, 'me phepelo ea lehae e fokotsa kapa e phahamisa' maraka bakeng sa phokotso e nyane 'marakeng.Ho ntse ho e-na le khaello ea botle bo lekaneng, 'me sebaka sa holimo sa mmaraka se fokola haholo."Wang Chunming o lumela hore ka kakaretso, litšenyehelo li tsitsitse, 'me 'maraka oa ABS o ka tsoela pele ho laoloa ke phepelo le tlhokahalo.Ka hona, boemo ba phaello marakeng bo thata ho ntlafatsa.
Nako ea tlhoro ea tlhokeho e fetile
Leha tlhokeho e eketsehile kotareng ea pele, tokollo e tsoelang pele ea bokhoni ba ABS e mpefalitse likhohlano lipakeng tsa phepelo le tlhoko, e leng se bakileng sehla sa tlhoro se fokolang.
Karolong ea pele, tlhahiso ea li-air-conditioner le lihatsetsi ka tlaase ho ABS e eketsehile ka 10% ~ 14%, le ea mechine ea ho hlatsoa ka 2%.Kakaretso ea tlhokeho ea terminal e ile ea eketseha hanyane.Leha ho le joalo, selemong sena ho kentsoe likarolo tse ling tse ncha tsa ABS, tse ileng tsa felisa phello ena e ntle. ”Wang Chunming o hlalositse.
Ho latela pono e kholo, litheko tsa oli tsa machabeng li nyarosa haholo, 'me tšehetso ea litšenyehelo ea lik'hemik'hale e ke ke ea fokotseha.Phepelo le tlhokeho ea moruo oa lehae li bontšitse tsosoloso butle-butle, empa liphapang tsa sebopeho ha li e-s'o felisoe ka ho feletseng, 'me ho tsosolosoa ha tšebeliso ea lihlopha tse kholo ka lehlakoreng la tlhokahalo e ntse e fokola ho feta phepelo.
Ho phaella moo, Gree, Haier, Hisense le lik'hamphani tse ling ka April li ne li le ka tlase ho March;Phepelo ea ABS e ne e ntse e le kholo ho feta tlhoko.Mots'eanong le Phuptjane ke thepa ea khale ea ho reka lisebelisoa tsa lapeng, 'me tlhoko ea 'nete ke karolelano.Tlas'a motheo oa litebello tsa tlhokahalo, mokhoa oa theko ea 'maraka oa ABS nakong ea morao o ntse o fokola.
Nako ea poso: May-11-2023