Njengoko sonke sisazi, ukupheka amalahle, okwakwaziwa ngokuba kubushushu obuphezulu bokubuyiswa kwamalahle, lolona shishino lokuqala lwemichiza yamalahle.Yinkqubo yokuguqulwa kwamalahle ethatha amalahle njengemathiriyeli ekrwada kwaye iwafudumeze ukuya kutsho kuma-950 ℃ phantsi kwemeko yokwahlula umoya, ivelise i-coke ngobushushu obuphezulu be-distillation eyomileyo, kwaye ngaxeshanye ifumana irhasi yamalahle kunye netela yamalahle kwaye ibuyise ezinye iimveliso zemichiza.Ikakhulu ibandakanya igubu elibandayo (isixhobo sokuqhunyiswa kwe-condensation), i-desulfurization (isixhobo se-HPE desulfurization), i-thiamine (isixhobo se-spray saturator thiamine), ukupholisa okokugqibela (isixhobo sokuhlamba ibenzene esibandayo sokugqibela), ibenzene ekrwada (isixhobo se-benzene esikrwada), isityalo se-ammonia somphunga, njl. Olona setyenziso luphambili lwe-coke kukwenza i-iron, kwaye ixabiso elincinci lisetyenziswa njengemichiza ekrwada ukwenza i-calcium carbide, i-electrode, njl. njl. I-Coal tar lulwelo olunamafutha e-viscous olumnyama, oluqulethe izinto ezibalulekileyo zekhemikhali ezifana ne-benzene, phenol, naphthalene. kunye ne-anthracene.
I-SLZA kunye ne-SLZAO zezona zixhobo ziphambili kwiplanti yekhemikhali yamalahle.Ipompo yebhatyi ye-SLZAO egqunywe ngokupheleleyo sesinye sezixhobo ezibalulekileyo zokuthutha amasuntswana kunye nemidiya ebonakalayo kushishino lokucoca ipetroleum kunye neshishini lemichiza ephilayo.
Kwiminyaka yakutshanje, umzi-mveliso weDalian weLiancheng Group uye waphuhlisa ngokulandelelana kwaye wasungula i-SLZAO kunye ne-SLZA yeemveliso ezipheleleyo ezilungele ukuhambisa ubushushu obuphezulu, uxinzelelo oluphezulu, olunokutsha, oluqhumayo, oluyityhefu, amasuntswana aqinileyo kunye nemithombo yeendaba ye-viscous efana ne-coking yamalahle ngokuqhubeka nokuqamba izinto ezintsha kunye noyilo lokuphucula. .Impompo enejacket ye-insulation, kwaye inokuxhotyiswa ngetywina lomatshini kunye neskimu sokugungxula ngokuhambelana ne-API682.
Ngexesha lophuhliso lwe-SLZAO oluvulelekileyo lwempompo enejacket egqunywe ngokupheleleyo kunye ne-SLZA impompo enejacket egqunywe ngokupheleleyo, sibambisene nabavelisi be-thermal processing, samkela itekhnoloji entsha yokuphosa, idityaniswe nokusetyenziswa kobuchwephesha boyilo lwenkqubo yokuphosa, amandla aphezulu anyibilikayo emanzini. izixhobo Kwaye isizukulwana segesi esiphantsi kunye ne-anti-sintering casting materials zenza inkqubo entsha yokuphosa, esombulula iingxaki zoxinzelelo lwempompo yomzimba, ukuphosa i-welding kunye nokuxhatshazwa kokugqoka.
Ipompo ye-SLZAO evulelekileyo efakwe ijacket egqunywe ngokupheleleyo ifezekisa impumelelo yetekhnoloji kwicandelo lemveliso.I-impeller ivuliwe okanye i-semi-open, kunye neepleyiti zokunxiba ezibuyiselwayo zangaphambili nasemva, kwaye inobomi obude benkonzo.Umphezulu wangaphakathi wempompo wamkela inkqubo yonyango ekhethekileyo yokuqinisa ngokupheleleyo ukusebenza komphezulu wezinto eziphathekayo, ukuqinisekisa ukuba ubunzima bomphezulu we-impeller, umzimba wempompo, iipleyiti ezixhathisayo zangaphambili nasemva kunye nezinye iindawo ezingaphezulu zifikelela ngaphezu kwe-700HV kwaye Ubunzima boluhlu oluqinileyo lufikelela kwi-0.6mm kwiqondo lokushisa eliphezulu (400 ° C).Iincinci ze-tar yamalahle (ukuya kwi-4mm) kunye neengqungquthela ze-catalyst zichithwa kwaye zichithwa yipompo ye-rotary ye-centrifugal ye-high-speed rotary, iqinisekisa ukuba ubomi bokusebenza kwemboni yepompo bukhulu kune-8000h.
Imveliso inokhuseleko oluphezulu, kwaye umzimba wempompo wenzelwe isakhiwo esipheleleyo se-thermal insulation ukuze ufezekise umphumo wokugcina amandla okushisa azinzileyo.Ubushushu obuphezulu bempompo yi-450 ℃, kwaye uxinzelelo oluphezulu luyi-5.0MPa.
Okwangoku, ukusebenza kuye kwanda kubathengi abamalunga ne-100 ekhaya nakwamanye amazwe, njengeQian'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 Coal I-Chemical Co., Ltd., njl. zineziphumo zokusebenza ezilungileyo, izinga leengozi eziphantsi, ukuhlangabezana ngokupheleleyo neemfuno zenkqubo yokuhamba, kwaye ziye zaqinisekiswa kwaye zadunyiswa ngabathengi.
Ixesha lokuposa: Mar-31-2022