Nigute ushobora kunoza imikorere ya beto?

Binyuze mu igerageza ryubushakashatsi, kongeramo ether ya selile irashobora kuzamura cyane imikorere ya beto isanzwe no kunoza ubushobozi bwa beto ishobora kuvomwa. Kwinjiza selile ya selile bizagabanya imbaraga za beto.

Amagambo y'ingenzi: selile ether; imikorere ifatika; pompability

1.Intangiriro

Hamwe niterambere ryiterambere rya societe, ibyifuzo byubucuruzi byiyongera. Nyuma yimyaka irenga icumi yiterambere ryihuse, beto yubucuruzi yinjiye murwego rwo hejuru. Ibikorwa bitandukanye byubucuruzi byujuje ibyangombwa byimishinga itandukanye. Nyamara, mubikorwa nyabyo, twasanze mugihe dukoresheje beto yavomwe, akenshi biterwa nimpamvu nko kudakora neza kwumucanga wa beto kandi udahungabana, ikamyo ya pompe izahagarikwa, kandi umwanya munini nabakozi bizapfusha ubusa ahazubakwa. no kuvanga sitasiyo, bizagira ingaruka no kumushinga. ireme rya. Cyane cyane kuri beto yo mu rwego rwo hasi, imikorere yayo na pompe birashobora kuba bibi, ntabwo bihungabana, kandi amahirwe yo gucomeka imiyoboro no guturika ni menshi. Mubisanzwe, kongera umuvuduko wumucanga no kongera ibikoresho bya sima birashobora kunoza ibintu byavuzwe haruguru, ariko kandi bizamura ubwiza bwa beto. igiciro cyibikoresho. Mu bushakashatsi bwabanjirije iki, byagaragaye ko kongeramo ether ya selile kuri beto ifuro bizatanga umubare munini wimyuka mito mito ifunze muruvange, ibyo bikaba byongera umuvuduko wa beto, bikagufasha gusenyuka, kandi icyarimwe bigakina uruhare mu gufata amazi no kudindira muri sima ya sima. Kubwibyo, kongeramo selile ether kuri beto isanzwe bigomba kugira ingaruka zisa. Ibikurikira, binyuze mubigeragezo, hashingiwe ku kugereranya kuvanga guhoraho, umubare muto wa selulose ether wongeyeho kugirango witegereze imikorere yuruvange, upime ubwinshi bwamazi, kandi ugerageze imbaraga zo kwikuramo beto 28d. Ibikurikira ninzira nibisubizo byubushakashatsi.

2. Ubushakashatsi

2.1 Gerageza ibikoresho fatizo

(1) Isima ni Yufeng ikirango P.O42.5 sima.

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(6) Ether ya selile ni HPMC yakozwe na Kima Chemical Co., Ltd, ifite ubwiza bwa 200.000.

2.2 Uburyo bwikizamini hamwe nuburyo bwo gukora ibizamini

. reba igipimo cyo kuvanga. Imikorere yakazi yibikoresho no gukora inyandiko.

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(4) Koresha dosiye x kugirango ukore ibizamini bifatika hamwe na labels zitandukanye, kandi ugereranye imbaraga zicyitegererezo cyubusa. Shakisha uburyo imbaraga zifatika zo mubyiciro bitandukanye ziterwa na selile ether.

2.3 Ibisubizo by'ibizamini no gusesengura

. Mubyongeyeho, leta nibikorwa byerekana imikorere ya buri sample ya mvange nshya nayo yanditse.

Ugeranije leta n'imikorere y'uruvange rushya rw'icyitegererezo hamwe na dosiye zitandukanye hamwe no gusobanura leta n'imiterere y'uruvange rushya, urashobora gusanga itsinda ryambaye ubusa ridafite selile ether rifite imikorere rusange, kuva amaraso no gufunga nabi. Iyo ether ya selile yongeyeho, ingero zose ntizigeze ziva amaraso, kandi imikorere yarushijeho kuba myiza. Usibye icyitegererezo cya E, andi matsinda atatu yari afite amazi meza, kwaguka kwinshi, kandi byari byoroshye kuvoma no kubaka. Iyo dosiye igeze kuri 1‰, imvange ihinduka viscous, urwego rwo kwaguka rugabanuka, kandi fluidite ni impuzandengo. Kubwibyo, igipimo ni 0.2‰～0.6‰, irashobora kuzamura cyane imikorere yimikorere na pumpability.

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Birashobora kugaragara uhereye kumubano uri hagati yubucucike bwinshi / imbaraga nubucucike bwinshi / imbaraga zuruvange rushya hamwe na dosiye ko ubwinshi bwuruvange rushya rugabanuka uko dosiye ya selile yiyongera. Imbaraga zo guhonyora nazo zaragabanutse hamwe no kwiyongera kwa selile ether. Irahuye na beto ya furo yizwe na Yuan Wei.

(3) Binyuze mu bushakashatsi, usanga dosiye ishobora gutoranywa nka 0.2‰, idashobora kubona gusa imikorere myiza yakazi, ariko kandi ifite imbaraga nke ugereranije. Noneho, igishushanyo mbonera C15, C25, C30, C35 amatsinda 4 yubusa hamwe nitsinda 4 bivanze na 0.2‰selile ether.

Itegereze imikorere yimikorere mvange kandi uyigereranye nicyitegererezo cyubusa. Noneho shyiramo ifu kugirango ukire bisanzwe, hanyuma umenagure iminsi 28 kugirango ubone imbaraga.

Mu gihe cy’ubushakashatsi, byagaragaye ko imikorere y’uruvange rushya ruvanze na selulose ether yateye imbere cyane, kandi nta gutandukanya cyangwa kuva amaraso na gato. Nyamara, ugereranije urwego rwo hasi rwivanga rwa C15, C20, na C25 murugero rworoshye biroroshye gutandukanya no kuva amaraso kubera ivu rito ugereranije. C30 no hejuru yamanota nayo yarateye imbere. Irashobora kugaragara uhereye kumibare mugereranya imbaraga za labels zitandukanye zivanze na 2‰selile ether na sample yubusa ko imbaraga za beto zigabanuka kurwego runaka iyo selile yongeyeho, kandi ubunini bwimbaraga zigabanuka bwiyongera hamwe no kwiyongera kwa label.

3. Umwanzuro wubushakashatsi

(1) Ongeramo selile ether irashobora kunoza imikorere ya beto yo murwego rwo hasi no kunoza pompe.

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(3) Kwinjizamo selile ya selile bizagabanya imbaraga za beto, kandi niyongera ryibirimo, urwego rwo kugabanuka ruziyongera.

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(5) Ongeraho selile ether irashobora gukoreshwa mugutezimbere imikorere ya C15, C20, na C25, kandi ingaruka nibyiza, mugihe gutakaza imbaraga atari binini. Igikorwa cyo kuvoma kirashobora kugabanya cyane amahirwe yo guhagarika imiyoboro no kunoza imikorere.