Dab tsi yog cov yam ntxwv thiab kev siv cov twj pulp piv rau cov twj tso kua mis ib txwm muaj? Yog tias koj txaus siab rau cov twj tso kua mis, kuv ntseeg tias koj yuav kawm paub txog cov ntaub ntawv no. Tom ntej no, kuv yuav qhia cov yam ntxwv thiab kev siv ntawm cov twj tso kua mis rau koj.
Cov yam ntxwv ntawm pulp twj tso kua mis
1. Kev ua tau zoo thiab kev txuag hluav taws xob: Kev ua haujlwm tau zoo yog 3-10 feem pua cov ntsiab lus siab dua li cov twj tso kua mis zoo tib yam ntawm qhov nruab nrab, thiab kev txuag hluav taws xob thiab kev txo qis mus txog 15-30%.
2. Kev ua haujlwm zoo cavitation thiab kev ua haujlwm ntev: Lub neej kev pabcuam tiag tiag tuaj yeem nce 2-3 zaug piv rau cov twj tso kua mis zoo tib yam;
3. Cov qauv tsim nyog thiab kev saib xyuas yooj yim: Lub taub hau twj tso kua mis txais cov qauv qhib lub qhov rooj thiab tom qab, thiab tsis tas yuav tsum tau disassemble lub raj xa dej thaum tu. Tsuas yog txav lub cev rov qab mus rau disassemble thiab kho lub twj tso kua mis.
4. Cov concentration siab thiab tsis muaj qhov thaiv: Lub conveyed pulp concentration tuaj yeem ncav cuag 6%.
Lub hom phiaj ntawm pulp twj tso kua mis
Lub tshuab nqus tsev twj tso kua mis txais ib lub impeller dual channel, uas tuaj yeem siv los thauj cov ntaub so ntswg uas muaj cov kua dej corrosive hauv qab 200 degree, hloov cov twj tso kua roj hmab ib txwm. Ntau cov fibers thiab cov khoom muaj qhov ua tau zoo dhau los, nrog rau cov yam ntxwv xws li tsis muaj qhov thaiv thiab ntau qhov sib txawv ntawm cov pulp concentration. Lawv tuaj yeem dhau los ntawm paj rwb pulp, ntoo pulp, ntau yam khoom, dej phwj tuaj thiab khib nyiab, thiab lwm yam.
1. Ntawv kev lag luam: siv rau kev ncig, lifting, thiab pressurization ntawm cov ntaub ntawv nyob rau hauv cov ntaub so ntswg thiab alkali rov qab industrial txheej txheem nrog ib tug concentration ntawm tsawg tshaj li 6%;
2. Kev lag luam qab zib: siv rau kev thauj cov syrup nrog cov concentration hauv qab 4% thiab viscosity qis dua 150mm ² / s;
3. Kev lag luam dej phwj hauv nroog: siv rau kev ncig, kev thauj mus los, nqa, thiab kev siv xov xwm hauv cov txheej txheem dej phwj tuaj.
