Dịka anyị niile maara, coking coal, nke a makwaara dị ka retorting coal okpomọkụ dị elu, bụ ụlọ ọrụ kemịkalụ coal mbụ e ji mee ihe. Ọ bụ usoro mgbanwe coal nke na-ewere coal dị ka ihe eji eme ihe ma na-ekpo ọkụ ya ruo ihe dị ka 950 ℃ n'ọnọdụ ikuku na-ekewapụ onwe ya, na-emepụta coke site na distillation akọrọ dị elu, ma na-enweta gas coal na coal tar n'otu oge ma na-eweghachi ngwaahịa kemịkalụ ndị ọzọ. Karịsịa gụnyere drum oyi (ngwaọrụ mgbawa condensation), desulfurization (ngwaọrụ desulfurization HPE), thiamine (ngwaọrụ thiamine saturator spray), oyi ikpeazụ (ngwaọrụ ịsacha benzene oyi ikpeazụ), benzene crude (ngwaọrụ distillation benzene), steam ammonia plant, wdg. Isi ojiji coke bụ ime ígwè, a na-ejikwa obere ego dị ka ihe kemịkalụ iji mepụta calcium carbide, electrodes, wdg. Coal tar bụ mmiri ojii viscous mmanụ, nke nwere ihe kemịkalụ dị mkpa dị ka benzene, phenol, naphthalene, na anthracene.
SLZA na SLZAO bụ akụrụngwa bụ isi n'ụlọ ọrụ kemịkalụ kol. Mgbapụta jaket SLZAO nke nwere mkpuchi zuru oke bụ otu n'ime akụrụngwa dị mkpa maka ibuga ihe ndị na-adịghị mma na ihe ndị na-eme ka mmiri ghara ịpụta ìhè n'ụlọ ọrụ mmepụta mmanụ na ụlọ ọrụ kemịkalụ organic.
N'afọ ndị na-adịbeghị anya, ụlọ ọrụ mmepụta ihe na Dalian nke Liancheng Group emepụtala ma wepụta ngwaahịa SLZAO na SLZA zuru oke nke dabara adaba maka ibuga oke okpomọkụ, nrụgide dị elu, ihe na-ere ọkụ, ihe na-agbawa agbawa, ihe na-egbu egbu, ihe siri ike na ihe ndị na-adịghị mma dịka coal coking site na imepụta ihe ọhụrụ na nhazi nhazi na-aga n'ihu. Mkpọpu mkpuchi nwere jaket mkpuchi, enwere ike itinye ya na usoro mkpuchi igwe na mmiri mmiri dịka API682 si dị.
N'oge mmepe nke ọkpọkọ jaket SLZAO nke a na-ekpuchi nke ọma na ọkpọkọ jaket SLZA nke a na-ekpuchi nke ọma, anyị na ndị na-emepụta nhazi okpomọkụ jikọrọ aka, nabata teknụzụ ọkpụkpọ ọhụrụ, yana iji teknụzụ nhazi usoro ịkpụ ihe na-adịghị nhata, ihe nkedo mmiri siri ike nke na-agbaze na mmiri na obere ihe nkedo gas na ihe nkedo mgbochi sintering na-emepụta usoro ịkpụ ihe ọhụrụ, nke na-edozi nsogbu nke nrụgide ahụ mgbapụta, ịgbado ọkụ na iguzogide iyi.
Mgbapụta SLZAO nke nwere jaketị mkpuchi zuru oke na-enweta ọganihu teknụzụ n'ọhịa ngwaahịa ahụ. Mgbapụta ahụ mepere emepe ma ọ bụ nke mepere emepe, yana efere iyi n'ihu na azụ nke a pụrụ ịgbanwe agbanwe, ma nwee ogologo ndụ ọrụ. Elu ime nke mgbapụta ahụ na-anabata usoro ọgwụgwọ pụrụ iche iji mee ka arụmọrụ elu nke ihe ahụ sie ike nke ọma, na-ahụ na ike elu nke impeller, ahụ mgbapụta, efere ndị na-eguzogide iyi n'ihu na azụ na akụkụ ndị ọzọ na-agafe agafe ruru ihe karịrị 700HV na ọkpụrụkpụ nke oyi akwa siri ike ruru 0.6mm na okpomọkụ dị elu (400°C). Mgbapụta centrifugal rotary dị elu na-emebi ma na-emebi ihe ndị na-akpali akpali, na-eme ka ndụ ọrụ ụlọ ọrụ nke mgbapụta ahụ karịrị awa 8000.
Ngwaahịa a nwere ihe nchekwa dị elu, e mekwara ahụ mgbapụta ahụ ka o nwee usoro mkpuchi okpomọkụ zuru oke iji nweta mmetụta nke ịnọgide na-enwe ike okpomọkụ kwụsiri ike. Oke okpomọkụ kachasị nke mgbapụta ahụ bụ 450℃, oke nrụgide kachasị bụ 5.0MPa.
Ugbu a, arụmọrụ a agbasaala ruo ihe fọrọ nke nta ka ọ bụrụ ndị ahịa 100 n'ụlọ na mba ofesi, dịka 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., wdg. nwere ezigbo nsonaazụ ọrụ, obere ọnụego ihe mberede, na-emezu ihe niile achọrọ na usoro usoro ahụ, a na-akwadokwa ma na-etokwa ha. site n'aka ndị ahịa.
Oge ozi: Maachị-31-2022