Impompo ye-slurry ingasetyenziswa ngokubanzi kwimigodi, amandla ombane, isinyithi, amalahle, ukukhuselwa kwendalo kunye namanye amashishini ukuthutha i-slurry equkethe amasuntswana aqinileyo abrasive. Ukuthuthwa koludaka emigodini, ukuthuthwa kothuthu lwe-hydro-ash kwimizi-mveliso yamandla amalahle, udaka lwamalahle kwiindawo zokuhlambela amalahle anzima kunye nothutho olunzima-phakathi, ukugrunjwa kwemijelo yemilambo, kunye nokukhukuliswa kwemilambo. Kwishishini lemichiza, ezinye iislurries ezidlekayo ezineekristale nazo zinokuthuthwa. Ubomi obufutshane benkonzo yepompo ye-slurry yinyaniso eyaziwayo. Ukunxiba kwempompo ye-slurry kubangelwa ikakhulu ukubola kwe-slurry kunye nokukhukuliseka kolwelo.
Uphononongo oluninzi luye lwenziwa kwixesha elidlulileyo kwiingubo ezicocekileyo zokukhusela umhlwa. Kwimveliso yangempela, iipeyinti ezininzi kunye neengubo zisetyenziselwa ukuchasana nokubola. Nangona kunjalo, ngokubhekiselele kwi-corrosion kunye nokuguga, ngenxa yomsebenzi olinganiselweyo wophando owenziwe ngaphambili, umsebenzi wophando wokugquma owenzelwe ngokukodwa ukuxhathisa ukubola kunye nokunxiba bekunqabile. Kuyinyani ukuba uninzi lwezixhobo zokugquma zinesakhono esithile sokuxhathisa ukuthotywa kwe-corrosion, kodwa i-corrosion ekhethekileyo inxiba i-coating ekhuselayo isebenza ngcono phantsi kweemeko zokunxiba eziqinileyo. Olu tyaba luyi-resistant-resistant polyurethane coating.
Iinzuzo ze-elastomeric polyurethanes kule ndawo zibonakala ngakumbi. Ubude bayo obuphezulu kunye noluhlu olubanzi lobulukhuni; ukuxhathisa kwayo ukunxiba, i-biocompatibility kunye nokuhambelana kwegazi kubaluleke kakhulu. Kwangaxeshanye, nayo inokumelana ne-oyile ebalaseleyo, ukuxhathisa impembelelo, ukumelana nobushushu obuphantsi, ukumelana nemitha kunye nobunzima, ukwahlukanisa ubushushu, ukugquma kunye nezinye iipropathi. I-Spray polyurethane ineempawu ezibalaseleyo ezifana nokuchasana ne-abrasion, ukumelana kwamanzi, ukumelana ne-oyile, ukufunxa ukungcangcazela kunye nokunciphisa ingxolo, amandla aphezulu, kunye nokunamathela okuqinileyo kwintsimbi, ingxolo ephantsi, umphumo omuhle wokuzicoca, ukunciphisa ukunxiba kwempompo ye-slurry, ukonga amandla kunye nexesha elide. Ubomi bempompo eludaka bunokuphucula ukusebenza kakuhle kwempompo yodaka ukuya kuthi ga kwinqanaba elithile. Le polyurethane elastomer imathiriyeli phantse kakhulu non-metallic imathiriyeli ehlangabezana neemfuno mgodini, kwaye ikwazi nokuba indawo ezinye izinto zentsimbi.
Esi sixhobo sinokumelana nokunxiba kakuhle kunye nokumelana nokukhukuliseka. Eyona nto ibaluleke kakhulu kukusebenza okuphezulu kokuncamathelisa okuhambelanayo. Emva kwexesha elide leempembelelo kunye nesenzo soomatshini, kusekho ukubambelela okuqinileyo kumphezulu we-substrate kwaye isetyenziswe ngempumelelo kwindawo yokusebenza yepompo ye-slurry. Ithemba lophuhliso libanzi kakhulu.
Olu tyatyazo oluxhathisayo lunobude obukhulu bobunzima beShore. Ukusuka eShaw A45 ukuya eShore D60. Ubunzima bunokulungelelaniswa ngokweemeko ezahlukeneyo zokusebenza, umxholo wamaqela e-polar unokunyuswa, iibhondi ze-hydrogen zingasetyenziselwa ngokupheleleyo ukunyusa amandla e-intermolecular, kwaye ixesha elisebenzayo lokugubungela linokwandiswa ngokufanelekileyo. Ukongezelela, le mveliso ayinakukwazi ukuxhathisa ngokufanelekileyo ukuguguleka kunye nokugqoka kwe-cavitation, kodwa inokumelana ne-asidi eqinile kunye ne-alkali corrosion kwi-3-11 pH. Lo mbandela awukhuseli nje kuphela umphezulu wokukhukuliseka kwamanzi, ukugqoka i-cavitation, kodwa kwakhona ukhusela iindawo kwi-asidi kunye ne-alkali corrosion. Yimathiriyeli yonyango yomphezulu enemisebenzi emininzi. Olu hlobo lwezinto eziphathekayo lunamandla emhlabeni wonke kwaye lusetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zoshishino apho kuyimfuneko ukubonelela ngokukhuselwa kwe-corrosion kunye nokukhusela ukugqoka, kwaye iphumelele iziphumo ezilungileyo. Amaqiniso abonise ukuba olu hlobo lwezinto eziphathekayo lunebhondi eqinile kakhulu kunye ne-substrate, kwaye ubomi bokugquma ngokuqhelekileyo bungaphezulu kwamaxesha alishumi ngaphezu kwezinto eziqhelekileyo zetsimbi. Iinzuzo zoqoqosho zibaluleke kakhulu.
Shijiazhuang Boda Industrial Pump Co.,Ltd
Ixesha lokuposa: Jul-13-2021