Buri munsi Q & A kuri tekinoroji ya Gypsum

Ni ikihe gitekerezo cy'ibanze cyo guhagarika umutima?
Igisubizo: Ubwenge bwangiza bukoreshwa cyane muri minisiteri yubwubatsi, bushobora kugira ingaruka kumiterere ya minisiteri ishingiye kuri Gypsum, Ingwate na Lime, no guhindura ibwubatsi na sag kurwanya minisiteri. Ubusanzwe uduce dukoresha mubisanzwe bikoreshwa muburyo bwo kudahindurwa kandi bwahinduwe na selile. Birakwiriye sisitemu itabogamye na alkaline, kandi ihujwe ninyongera cyane muri Gypsum nibicuruzwa bya sima (nka surpactts, MC, Starch na Polyviny

Ibiranga ibipimo bifatika cyane muri:
(1) Kunoza SAG kurwanya;
(2) Kunoza ubuyobozi;
(3) Umusaruro mwinshi wa Pertar.

Niyihe mikorere nyamukuru ya Starch muburyo bwa Gypsum-bushingiye kuri minisiteri yumye?
Igisubizo: Akantu karanze nimwe mu nkuru nyamukuru zimyanda yumye. Birashobora guhuza nizindi nguzanyo. Byakoreshejwe cyane muri tile anegura, gusana minisiteri, guhora gypsum, hakurya ya gypsum. Ibikoresho byo kuzura Ikora ku buryo bukurikira:

. Ongeraho umubare ukwiye wa starch kuri methyl selile irashobora kunoza cyane stage no kurwanya pariri ya minisiteri, hamwe numusaruro mwinshi.
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Ni ubuhe buryo bwo gusaba n'uburyo bwo kubika ibinyamisog?
Igisubizo: Irashobora gukoreshwa nkigikoresho cyibicuruzwa bishingiye ku bya sima, ibicuruzwa bishingiye kuri Gypsum hamwe nibicuruzwa bya Ash-calcium.

(1) ibyiza na porogaramu:

a. Ifite ingaruka mbi kuri minisiteri, irashobora kubyimba vuba, kandi ifite amavuta meza;
b. Urupapuro ni ruto, kandi dosage nkeya irashobora kugera ku ngaruka nyinshi;
c. Kunoza ubushobozi bwo kurwanya slide ya minisiteri;
d. kwagura igihe cyiza cyibikoresho;
e. Kunoza imikorere yimikorere yibikoresho hanyuma ukore ibikorwa byoroshye.

(2) Ububiko:

Igicuruzwa gishobora kwibasirwa nubushuhe kandi kigomba kubikwa ahantu hahana kandi ubukonje mubipfunyika byumwimerere. Nibyiza kuyikoresha mu mezi 12. .

Ni uruhe ruhare Methyl Cellulose ether mu mfu ya minisiteri yumye?
Igisubizo: Methyl HydroxyEthyyl selile (MHEC) na methyl hydroxyproppepropleppoyl ether (HPMC) igera kuri methyl selile.

Mu murima w'ifu yumye, methyl selile ni ibintu byingenzi byahinduwe kumisozi yumye nka placering, gushinga imiyoboro, shyira kuringaniza, kwishyira hejuru, ibikoresho. Mu mbaga itandukanye ya minisiteri, Methyl selile ether ether cyane ikoresha uruhare rwo kugumana amazi no kubyimba.

Nubuhe buryo bwo kubyara bwa methylcellse?
Igisubizo: Icyambere, ibikoresho bya selile birajanjagurwa, hanyuma bivugururwa, hanyuma bikakurwa mubikorwa bya soda ya Caustic. Ongeramo Olefin Oxide (nka Ethylene oxide cyangwa propylene oxide) na methyl chloride kugirango idahwitse. Hanyuma, gukaraba amazi no kweza bikorerwa amaherezo kubona ifu yera. Iyi mfu, cyane cyane igisubizo cyacyo, gifite imitungo ishimishije. Ubugari bwa Cellulose bwakoreshejwe mu nganda zubwubatsi ni methyl hydroxyithyyl selile cyangwa methyl hydroxyProppopyl selile. Iki gicuruzwa kigira uruhare runini murwego rwimyenda yumye. uruhare rukomeye.