Ukwenza iphepha kuyinqubo yokukhiqiza eqhubekayo, ngakho ukuqhubeka nokulawula okuphumelelayo komugqa wokukhiqiza kuye kwaba ibhodlela elivimbela ikhwalithi yokwenza iphepha. Indlela yokuqinisa ngempumelelo ikhwalithi yephepha eliqediwe? I-electromagnetic flow meter idlala indima ebalulekile kulokhu.
UMnu Xu ovela enkampanini eyaziwayo yokwenza iphepha e-Hubei usithinte futhi wathi ufuna ukwenza kahle inqubo yokwenza iphepha, futhi imitha yokugeleza kagesi iyadingeka ohlelweni lokuhlinzeka nge-pulp ukukala nokulawula izinga lokugeleza kwe-slurry. Ngenxa yokuthi kade ngaba sembonini yamaphepha, sinokuxhumana okujulile naye.
Isistimu yokuhlinzeka ngodaka olujwayelekile ihlanganisa inqubo yokukhiqiza elandelayo: inqubo yokuhlakazeka, inqubo yokushaya kanye nenqubo yokuhlanganisa udaka. Ngesikhathi senqubo yokuhlakazeka, imitha yokugeleza kuka-electromagnetic isetshenziselwa ukulinganisa ngokunembile izinga lokugeleza kwe-slurry ehlakazekile ukuze kuqinisekiswe ukuzinza kwe-slurry ehlakazekile futhi kuqinisekiswe ukuzinza kwe-slurry enqubweni yokushaya elandelayo. Ngesikhathi senqubo yokushaya, imitha yokugeleza kwe-electromagnetic kanye ne-valve elawulayo yakha i-loop elawulayo ye-PID ukuze kuqinisekiswe ukuzinza kwe-slurry engena ku-disc yokugaya, ngaleyo ndlela ithuthukise ukusebenza kahle kwe-disc yokugaya, ukuzinzisa i-slurry kanye ne-degree degree, bese ithuthukisa. izinga lokushaya.
Enkambweni ye-pulping, lezi zimo ezilandelayo kufanele zihlangane: 1. Ingxenye kanye nokugxila kwe-pulp kufanele kube njalo, futhi ukuguquguquka akukwazi ukudlula u-2%. 2. I-pulp ilethwe emshinini wephepha kufanele izinzile ukuze kuqinisekiswe ukunikezwa okuvamile komshini wephepha inani. 3. Gcina inani elithile le-slurry ukuze uvumelane nezinguquko zejubane lomshini wephepha nezinhlobonhlobo. Ngoba into ebaluleke kakhulu ohlelweni lwe-pulping ukulawula ukugeleza kwe-pulp. I-electromagnetic flow meter ifakwa lapho kuphuma khona iphampu yohlobo ngalunye lwe-pulp, futhi ukugeleza kwe-pulp kulungiswa ngevalvu elawulayo ukuze kuqinisekiswe ukuthi uhlobo ngalunye lwe-pulp luhambisana nezidingo zenqubo. Ukulungiswa kwe-slurry ekugcineni kuthola isilinganiso esizinzile nesifanayo se-slurry.
Ngemva kokuxoxa noMnu Xu, uhlabeke umxhwele ngemitha yethu yokugeleza kagesi, wabe esefaka i-oda ngokushesha. Njengamanje, imitha yokugeleza kagesi ibisebenza ngokujwayelekile ku-inthanethi isikhathi esingaphezu konyaka.
