Igipimo ngenderwaho cyo gupima imyenda idafunze neza | JINHAOCHENG

Igipimo ngenderwaho cyo kumenya Igitambaro kitaboshywe cya SpunlaceUyu munsi kuriuruganda rudafunzekugira ngo nguhe ibisobanuro bigufi.

Imbunda zitaboshywe mu Bushinwa zikoreshwa cyane cyane mu buvuzi n'isuku, mu nganda zoroheje, mu nganda zikoresha ikoranabuhanga, mu kurengera ibidukikije no mu zindi nzego, ndetse no mu budodo gakondo bw'ibinyabutabire bw'Ubushinwa, iterambere ry'ubudodo butandukanye ryagize uruhare runini mu guteza imbere.

Igitambaro kidapfundikiye gifite imigozi ni ingenzi mu bikoresho byo mu bwoko bwa mask yo kwa muganga, imyenda yo kwirinda kwa muganga, ishashi yo kwa muganga, imyenda yo kubaga n'imyenda y'uruhu rw'ubukorano. Ibigo bikorera hamwe bihangayikishijwe n'uburyo bwo kugenzura ubuziranenge bw'igitambaro kidapfundikiye gifite imigozi binyuze mu isuzuma.

Uburyo bune bukurikira bwo gupima bukozwe mu buryo butari ubwo kuboha bukoreshwa mu kwifashisha

Imyenda idafunze ifite imigozi ishobora gusuzumwa hakurikijwe ingingo za GB/T26379-2011 "Imyenda idafunze ifite imigozi". Imyenda idafunze ifite imigozi ya GB/T26379-2011 igabanyijemo imyenda isanzwe ifite imigozi n'imyenda idafunze ifite imigozi.

Muri byo, imvange y'umugozi ikoze mu buryo busanzwe yakozwe mu mwenda utari uboshye, ikoreshwa cyane cyane mu bikoresho bitagira amazi, bigabanya umuriro n'ibindi bikorwa byihariye. Uburyo bwakozwe mu buryo busanzwe n'ibikoresho byo gusuzuma ubuziranenge bw'inyuma byakozwe mu buryo busanzwe ni bimwe, ariko ibikoresho byo kugenzura ubuziranenge bw'imbere biratandukanye gato, ibisabwa byihariye ni ibi bikurikira:

1. Ibintu bisanzwe byo gupima ubuziranenge bw'imbere mu buryo budasanzwe bw'umushongi wa spunthorn:

igipimo cyo gutandukana kw'ubuziranenge kuri buri gice, igipimo cyo kudahuza kw'ubuziranenge kuri buri gice, imbaraga zo gucikamo ibice, uburyo bwo kwinjiza, umuvuduko w'amabara ugana ku gutandukana, gutandukana kw'ubugari;

2. Ibintu bipima ubuziranenge bw'imbere bidakozwe mu buryo buvanze kandi budafite irangi:

igipimo cyo gutandukana kw'ubuziranenge kuri buri gice, igipimo cyo gutandukana kw'ubuziranenge kuri buri gice, imbaraga zo gucikamo ibice, kwihuta kw'amabara ku gutandukana, gutandukana kw'ubugari, kudasohoka neza, ubushobozi bwo gufata amazi, kurwanya arukoro, ubushobozi bwo kudakoresha umuriro;

3. Ibintu byo kugenzura ubuziranenge bw'inyuma bw'imyenda idafunze:

inenge zigororotse, gukata no gukuraho impande mbi, kuzingira impande mbi, inenge zo gucapa no gusiga irangi, igihe cyo kudoda, ibizinga, amabara, umwanda, inenge zangiritse, gutondeka, ibizinga by'udukoko, nibindi.

Ibikoresho bidafunze bya Chitosan bishobora kugeragezwa hakurikijwe ingingo za "Ibikoresho bidafunze bya Chitosan - Igice cya 2: Ibikoresho bidafunze bya Spunlaced" FZ/T 640772-2019. Ibikoresho byo gupima bitafunze bya Chitosan bya spunlaced n'ubuzima bya spunlaced bitafunze by'ibanze bisa, bigabanyijemo ubuziranenge bw'imbere, ubuziranenge bw'inyuma, ibintu bitatu bya mikorobe. Ibisabwa byihariye ni ibi bikurikira:

1. Ibintu byo gupima ubuziranenge bw'imbere:

igipimo cyo gutandukana kw'ubunini kuri buri gice, gutandukana kw'ubugari, imbaraga zo gucikamo ibice mu buryo bw'igihe kirekire no mu buryo bw'uburebure, igipimo cyo gutandukana kw'ibikubiye muri fibre ya chitosan, agaciro ka pH, ingano ya formaldehyde, fluorescence ifite imikorere ishobora kwimurwa, kwinjiza amazi, igipimo cya bagiteri, ingano ya feri ikomeye (lead, mercure, arsenic);

2. Ibikoresho byo kugenzura ubuziranenge bw'inyuma:

igitambaro, ingingo, igice cyo gukata;

3. Ibintu byo gupima mikorobe:

umubare wose w'udukoko twa bagiteri, udukoko twa coliforme, udukoko twa fungal, udukoko twa pyogenic dutera indwara, n'ibindi.

Ibyuma bidafite imigozi bishobora kugeragezwa hakurikijwe amabwiriza ya SANITARY Spunlaced Nonwovens FZ/T 64012-2013. FZ/T 64012-2013 igabanya ibikoresho byo kugenzura imyenda idafite imigozi mu byiciro bitatu: kugenzura ubuziranenge bw'imbere, kugenzura ubuziranenge bw'inyuma n'igenzura ry'imikorobe. Ibintu byihariye byo kugenzura ni ibi bikurikira:

1. Ibintu byo gupima ubuziranenge bw'imbere:

igipimo cyo guhindagurika k'uburemere kuri buri gice cy'ubuso, ihindagurika ry'uburemere kuri buri gice cy'ubuso, ihindagurika ry'ubugari, imbaraga zo gucika, ihindagurika ry'ubugari, ishyirwa ry'amazi, agaciro ka pH;

2. Ibintu byo gupima ubuziranenge bwo hanze:

inenge z'ubuziranenge bw'imyenda, itandukaniro ry'amabara, inenge, n'ibindi;

3. Ibintu byo gupima mikorobe:

Umubare wose w'udukoko twa bagiteri, coliforms, Staphylococcus aureus, bagiteri za pyogenic zitera indwara, n'ibindi.

Imyenda idafunze ifite imigozi ishobora kugeragezwa hakurikijwe ibikubiye muri FZ/T 64065-2017 "Aron Spunlaced Nonwovens for Insulation". Imyenda idafunze ifite imigozi igomba gusa kumenya ubwiza bw'imbere n'ubwiza bw'inyuma bw'ibintu bibiri. Ibisabwa byihariye ni ibi bikurikira:

1. Ibintu byo gupima ubuziranenge bw'imbere:

igipimo cyo gutandukana kw'ubunini kuri buri gice, gutandukana kw'ubunini, gutandukana kw'ubugari, kugabanya igipimo cya ogisijeni, igihe gikomeje gutwika, igihe cyo gushyuha, uburebure bw'ibyangiritse, imbaraga z'amashanyarazi, imbaraga zo gutandukana, gutandukana kw'uburebure, imbaraga zo gutandukana, igihe cy'amashanyarazi gihindagurika, igipimo cyo gutakaza dielectric, igipimo cyo gushonga k'ubushyuhe;

2. Ibintu byo gupima ubuziranenge bwo hanze:

Igitambaro kimwe, gitambaro girambuye, nta mikufi igaragara, nta nkombe zacitse, imyobo, amavuta, ibizinga n'ibindi bintu, zunguruka kugira ngo bikosorwe neza

Ibi byavuzwe haruguru ni ibanze rijyanye n'imyenda idafunze, niba ushaka kumenya byinshi ku myenda idafunze, murakaza neza kutwandikira.uruganda rw'imyenda idafunze.