Ukwakhiwa okwenziwe ngomshini kuzanywe futhi kwagqugquzelwa iminyaka eminingi eChina, kepha ayikho inqubekela phambili enkulu eyenziwe. Ngaphezu kokungabaza kwabantu mayelana nezinguquko ezihlukanisayo ezakhiwa ezokwakha zizoletha izindlela zokwakha zendabuko, isizathu esiyinhloko ukuthi ngaphansi kwemodi yendabuko, kuhlanganiswa nodaka esizeni kungenzeka ukuthi kubangele ukufakwa kwamapayipi ngesikhathi senqubo yokwakha efanelekile ezinkingeni ezinjengobukhulu bezinhlayiyana nokusebenza. Amaphutha awathinti inqubekela phambili yokwakha kuphela, kodwa futhi wandise ukuqina kokwakha, okuzala abantu abasebenzi bokwesaba futhi kwandisa ubunzima bokukhuthaza ukwakhiwa okwenziwe ngomshini.
Eminyakeni yamuva nje, ngokusungulwa kwamafektri amakhulu ama-mottar ahlanganisiwe kuwo wonke izwe, ikhwalithi nokuqina kodaka kuye kwaqinisekiswa. Kodwa-ke, udaka oluxutshwe olomile lucutshungulwa futhi lukhiqizwa yifektri. Ngokuya kwezinto ezingavuthiwe zodwa, intengo kumele ibe ngaphezulu kunaleyo yokuxubana kwesayithi. Uma ukulungiswa kwencwajana kuqhubeka, ngeke kube nenzuzo yokuncintisana ngodaka lokuxuba okuphakathi, noma ngabe kukhona amazwe angenxa yenqubomgomo ethi "Ban Cash" isazatshalaliswa ukwenza iziphetho zihlangane, futhi ekugcineni Go BanRupture.
Isingeniso esifushane ukusebenza okuphelele komshini ofafazwe ngodaka
Uma kuqhathaniswa nodaka lwendabuko oluhlanganiswe esizeni, umehluko omkhulu kakhulu woMshini ofafazwe ngodaka ukwethulwa kochungechunge lwama-admixtures anjenge-hydroxypropylm methyls ether ongakwazi kahle ukusebenza ngodaka, ukuze ukusebenziseka kodaka okusha . , isilinganiso sokugcina amanzi aphezulu, futhi nosenokusebenza okuhle kokusebenza ngemuva kwebanga elide nokuphakama okuphezulu. Inzuzo yayo enkulu kunazo zonke isezingeni eliphakeme kakhulu lokwakha kanye nekhwalithi enhle yodaka ngemuva kokubumba. Njengoba udaka linesivinini esikhulu sokuqala ngesikhathi sokufafaza, kungaba yinqwaba eqinile nge-substrate, enganciphisa ngempumelelo into ye-hololoweling kanye nokuqhekeka. zenzeka.
Ngemuva kokuhlolwa okuqhubekayo, kutholakala ukuthi lapho ulungiselela udaka ofafaza ngomuthi womshini, usebenzise isihlabathi esenziwe ngomshini ngosayizi omkhulu wezinhlayiyana we-2,5mm, okuqukethwe kwamatshe okuqukethwe okungaphansi kuka-12%, noma usayizi omkhulu wezinhlayiyana, noma usayizi omkhulu wezinhlayiyana, noma usayizi omkhulu wezinhlayiyana, noma usayizi omkhulu wezinhlayiyana ka-4.75mm kanye nokuqukethwe kodaka okungaphansi kwama-5%. Lapho isilinganiso sokugcina samanzi sodaka olusanda kuhlanganiswa silawulwa ngenhla kwama-95%, inani elizoguquguquki lilawulwa cishe nge-90mm, futhi ukulahleka okungcono kwe-2h kulawulwa kungakapheli i-10mm, udaka unemisebenzi emihle yokupompa nokufafaza ukusebenza. Ukusebenza, nokuvela kodaka okwakhekile kubushelelezi futhi kuhlanzekile, i-slurry ifana futhi icebile, akukho ukugcotshwa, akukho okukhohlakele nokuqhekeka.
Ingxoxo ngezithambisi ezihlanganisiwe zoMshini ofafazwe ngodaka
Inqubo yokwakha yomshini ofafazwe udaka ngokuyinhloko ifaka ukuxuba, ukupompa nokufafaza. Esimweni sokuthi ifomula linengqondo futhi ikhwalithi yezinto zokusetshenziswa ezivuthiwe iyafaneleka, umsebenzi oyinhloko womshini ofafazwe umndisi ohlanganisiwe wodumo wokwenza kahle ikhwalithi yodaka olusanda kuxutshwa futhi uthuthukise ukusebenza kwepompo ngodaka. Ngakho-ke, umshini ojwayelekile ufafazwe isengezo se-wortar compound sakhiwa i-ejenti yokugcinwa kwamanzi kanye ne-ejenti yokupompa. I-Hydroxypropyll methylcellose ether yi-ejenti enhle yokugcina amanzi, engakwazi ukukhulisa kuphela ukubonwa kodaka, kodwa futhi ithuthukise kakhulu uketshezi lodaka nokunciphisa ukuhlukaniswa kwenani elifanayo. Umenzeli wepompo uvame ukwakhiwa nge-ejenti yokungena komoya namanzi anciphisa i-ejenti. Ngesikhathi senqubo evuthayo yodaka olusanda kuxutshwa, inani elikhulu lama-bubble a-Tiny Air zethulwa ukwakha umphumela webhola, okunganciphisa ukumelana kwebhola phakathi kwezinhlayiya ezihlanganisiwe futhi kuthuthukise ukusebenza kwepompo yodaka. . Ngesikhathi senqubo yokufafaza ngodaka olufafazwe ngomshini, ukudlidliza kwe-micro okubangelwa ukujikeleza kwephampu okudlulisela kalula kuzokwenza ukuthi udaka e-hopper lukhuni, okuholele inani elincane lokuvumelana nenani elingaphezulu nenani elikhulu lokungaguquguquki Elethani eliphansi, elizoholela kalula ekuvinjelweni kwamapayipi lapho umshini usebenza, nangemva kokubumba, ikhwalithi yodaka ayifani futhi ithambekele ekumisweni kwe-shrinkage kanye nokuqhekeka. Ngakho-ke, lapho uklama izengeluza ezihlanganisiwe ngodaka lomshini wokuqhuma, abangabathentu kufanele bangezelwe kahle ukunciphisa ukuncipha kodaka.
Lapho abasebenzi benza umshini wokugcina ofafazwe ngomshini, umthamo wezengezo eziyinhlanganisela kwakungu-0.08%. Udaka lokugcina lwalunokusebenza okuhle, ukusebenza okuhle kakhulu kokupompa, akukho mkhuba we-sag ngesikhathi senqubo yokufafaza, kanye nobukhulu obuphezulu bokufafaza okukodwa kungafinyelela ku-25px
Isikhathi sePosi: Dec-20-2022