Kwilizwe elihlala liguquka letekhnoloji yezemveliso, imfuno yeenkqubo ezisebenzayo nezithembekileyo zokuhanjiswa kolwelo ayizange ibe phezulu. Amaza okwenza amaza ebaleni abandakanya iimpompo zepiston ezithe nkqo, ezitshintsha indlela ishishini elilawula ngayo ukuhanjiswa kolwelo. Le bhlog iphonononga ifuthe lenguquko yezi mpompo ngelixa ikwaqaqambisa inkcubeko edlamkileyo yaseTianjin, isixeko esiquka umoya wokuqamba izinto ezintsha kunye nokubandakanya.
Ukunyuka kweempompo zeplunger ezithe nkqo
Impompo yeplunger ethe nkqoziyilelwe ukuphatha iintlobo ngeentlobo zolwelo ukusuka emanzini ukuya kwimathiriyeli ye-viscous, izenza ziguquguquke kakhulu. Uyilo lwayo olukhethekileyo luvumela ukusebenza okuphezulu kunye nokugcinwa okuphantsi, okubaluleke kakhulu kumashishini athembele ekuhanjisweni kwamanzi okuhambelanayo. Ngokungafaniyo neepompo zemveli, iimpompo ze-plunger ezithe nkqo zisebenzisa indlela yeplunger ukunciphisa ukunxiba kunye nokuqinisekisa ubomi benkonzo kunye nokuthembeka.
Enye yeempawu ezibalaseleyo zezi mpompo kukukwazi ukusebenza kuxinzelelo oluphezulu ngelixa ugcina amanqanaba engxolo aphantsi. Oku kubaluleke ngakumbi kwiindawo apho ungcoliseko lwengxolo lunokuba yinkxalabo. I-crankcase yokuphela kwamandla yenziwe nge-iron ductile, ehlala ixesha elide kwaye iphezulu ngamandla. Ukongeza, isilayidi se-crosshead senziwe ngetekhnoloji yomkhono we-alloy ebandayo, eyongeza ukuxhathisa ukunxiba kunye nokuchaneka. Oku kudityaniswa kwezixhobo kunye nobuchwepheshe buqinisekisa ukuba iimpompo zepiston ezithe nkqo zinokuhambisa ngokufanelekileyo ulwelo ngaphandle kokubeka esichengeni ukusebenza.
I-Tianjin: iZiko lokuTshintsha kunye neNkcubeko
Njengoko singena kwimiba yobugcisa yokuthe nkqoimpompo yamanzi, kubalulekile ukuqaphela umxholo apho olu tshintsho lwenzeka khona. I-Tianjin sisixeko esaziwa ngenkcubeko yaso evulekileyo nebandakanyayo, imbiza enyibilikayo yesiko kunye nesimanjemanje. Inkcubeko yesixeko saseShanghai ibandakanya iimpembelelo zomlambo kunye nolwandle, idala imeko apho ubuchule bokuyila kunye nokuveliswa kwezinto ezintsha kukhula.
I-Tianjin izibophelele ekwamkeleni italente yangaphandle kunye neengcinga, iyenza ibe yeyona ndawo iphambili yeenkampani ezisebenza ngobuchwephesha obuphezulu obufana neenkqubo zokuhanjiswa kwamanzi. Imbali etyebileyo yesi sixeko kunye nokuhambela phambili kwale mihla kudala umoya okhethekileyo okhuthaza intsebenziswano kunye nokukhula. Le ntsebenziswano yenkcubeko ibonakaliswa kuyilo kunye nokusebenza kweemveliso eziphuhliswe ngombono wehlabathi jikelele, njengeempompo zepiston ezithe nkqo.
Ikamva lokuhanjiswa kwamanzi
Ukuhlanganiswa kwezinto eziphambili kunye nobuchwepheshe kwiimpompo zepiston ezithe nkqo sisiqalo nje. Njengoko amashishini eqhubeka efuna izisombululo ezisebenzayo nezizinzileyo, imfuno yeenkqubo ezintsha zokuhanjiswa kwamanzi iya kukhula kuphela. Amashishini aseTianjin nangaphaya ahamba phambili kolu revolution, esebenzisa amandla abo enkcubeko ukutyhala imida yento enokwenzeka.
Ngamafutshane, nkqouhp plunger impompoasiyonkqubela phambili yezobuchwepheshe kuphela; Bamele utshintsho kwindlela ulwelo oluhanjiswa ngayo kwishishini. Ibandakanya ukusebenza kakuhle okuphezulu, ukusebenza kwengxolo ephantsi kunye nolwakhiwo oluhlala ixesha elide, ezi mpompo ziya kuchaza kwakhona imigangatho kuwo wonke amashishini. Njengoko i-Tianjin iqhubeka nokuba yinto entsha kunye nokubandakanya, sinokulindela ukubona uphuhliso olungakumbi kwiinkqubo zokuhanjiswa kwamanzi eziza kubumba ikamva loshishino lwehlabathi.
Nokuba ukwimveliso, kwezolimo, okanye kulo naliphi na elinye ishishini elixhomekeke kugqithiso lwamanzi, ukwamkela ukuqhubela phambili kwitekhnoloji yempompo yepiston ethe nkqo kunokuba sitshixo kwimisebenzi eyandisiweyo. Ikamva liqaqambile, kwaye ukudityaniswa okuhambelanayo kwesiko kunye nezinto ezintsha kwiindawo ezinjengeTianjin ziyayibumba.
Ixesha lokuposa: Oct-30-2024