Igipimo cy'ubukana bw'ibumba rya siponge: Imashini ipima ibikoresho byose

Intangiriro: Kurenga Ubukomere bw'Ifuro - Igipimo Nyacyo cy'Isi Yose

ItsindaIgipimo cy'ubukana bw'ibumba rya siponji—izwi kandi nk'igikoresho cyo gupima ifuro, ikintu cyo gupima ubukana bw'ifuro, cyangwa ikintu cyo gupima IFD/ILD—ni ikintu kirenze kure igikoresho cy'intego imwe gusa. Nubwo inshingano yacyo y'ibanze ari ugupima ubukana bw'ibikoresho bifite imyenge nka polyurethane sponge na foam, agaciro kayo nyakuri kari mu buryo budasanzwe bwo gukora ibintu bitandukanye. Iyi mashini ipima ikoreshwa na mudasobwa ishobora gukora ibizamini byinshi bya mekanike, harimoibizamini byo gukurura, gukanda, kunama, no gupima umunaniro mu buryo bworoshye, ku byuma, ibitari ibyuma, n'ibindi bikoresho bitandukanye bya polymer. Ibi bituma iba ingirakamaro ku ma laboratwari agenzura ubuziranenge, amashami y'ubushakashatsi n'iterambere, za kaminuza, n'ibigo bigenzura ubwubatsi.

Ihame ry'Isuzuma ry'Ishingiro: Guhindura Ingufu mu Giti (IFD / ILD)

Ikizamini cy'ingenzi cy'ibikoresho by'ifuro gisuzuma gukomera n'imiterere y'ubufasha. Iyi nzira ikubiyemo gukanda agace gasanzwe, gafite umurambararo, gafite uruziga (ubusanzwe kangana na mm 200 cyangwa 203 mm z'umurambararo) mu gipimo cy'ifuro ku muvuduko ugenzurwa kugeza igihe ijanisha runaka ry'ubunini bw'umwimerere rigeze - ubusanzwe 25%, 40%, cyangwa 65%. Agace gafata kuri ubwo bujyakuzimu mu gihe runaka cyo gutura (urugero, amasegonda 30), kandi imbaraga zisabwa kugira ngo ifuro rikomeze guhagarara zirapimwa. Aka gaciro, kazwi nkaGuhindura imbaraga mu byuma bikoresha ibyuma (IFD) or Guhindura Umutwaro mu Giti (ILD), ni igipimo cy’ubudahangarwa bw’ifuro mu buryo butaziguye kandi bushobora gusubirwamo. Akaremangingo k’umutwaro gafite ubuziranenge bwo hejuru n’icyuma gipima ubudahangarwa bw’imashini bipima ibi bipimo neza mu rwego rwa laboratwari.

Ubushobozi bwo gupima busesuye: Imashini imwe, Ibizamini byinshi

Imbaraga nyazo z'iyi sisitemu ziri mu bushobozi bwayo bwo gukora ibizamini bitandukanye hakoreshejwe uburyo bworoshye bwo guhindura imikorere, bigatuma iba igisubizo gihendutse cyane ku bikenewe mu ibizamini bitandukanye.

1. Ubukomere bwo gufunga (IFD/ILD)

Ipima ubukomere bw'ifuro ryoroshye, ni ingenzi cyane mu gutuma ibikoresho byo mu nzu, matelas, intebe z'imodoka, n'ibipfunyika bipfunyitse neza.

2. Isuzuma ry'umuvuduko

Igena imbaraga zo gukurura, imbaraga zo gucika, uburebure bw'ingufu mu gihe cyo gucika, n'uburyo ibikoresho nka foam, rubber, films, imyenda na plastike bikuramo.

3. Gupima gukanda

Isuzuma imbaraga zo gukanda, uburyo bwo gukanda, n'imyitwarire yo gukanda ifuro rikomeye, imiterere y'ubuki, n'ibindi bikoresho biri munsi y'imitwaro ivunanye.

4. Gupima Guhindura/Gupima Guhindura

Ipima imbaraga zo guhindagurika kw'ingufu n'uburyo bwo guhindagurika kw'ifuro rikomeye n'iryoroheje, ibintu bivanze, na pulasitiki, isuzuma uburyo birwanya imbaraga zo guhindagurika.

5. Gupima umunaniro muke w'umuvuduko

Isuzuma uburambe bw'ibikoresho mu gihe cyo kubikuza inshuro nyinshi, igakoresha imiterere y'igihe kirekire kandi igateganya igihe cyo kubikoresha.

6. Ubwoko bw'inyongera bw'ibizamini

Ikoresheje ibikoresho byihariye, imashini ishobora kandi gukora ibizamini byo gukata, gupima ibishishwa, gupima amacandwe, no gupima ingano y'ibishishwa.

Iyubahirizwa ry'Amahame Mpuzamahanga

ItsindaIgipimo cy'ubukana bw'ibumba rya siponjiyagenewe kuzuza ibisabwa bikomeye by’ibipimo ngenderwaho bitandukanye ku isi, igenzura ko ibisubizo by’ibizamini byemewe kandi byemerwa ku isi yose. Sisitemu ishobora gushyirwaho byoroshye kugira ngo ikore ibizamini hakurikijwe ibi bikurikira:

• ISO 2439:Kumenya ubukana bw'ibikoresho bya polymeri byoroshye byo mu ngirabuzimafatizo.
• ASTM D3574:Uburyo busanzwe bwo gupima ibikoresho byoroshye byo mu bwoko bwa cellular — burimo gupima IFD.
• GB/T 10807:Igipimo ngenderwaho cy'Abashinwa cyo kumenya ubukomere bw'ibikoresho byoroshye by'ifuro.
• JIS K 6400:Igipimo ngenderwaho cy'Abayapani cyo gupima ifuro rya polyurethane rishobora koroha.
• EN 826 na EN 1607:Amabwiriza y'i Burayi yo gupima no gukanda ibikoresho bikingira ubushyuhe.
• GB/T 6343 na GB/T 6669:Amabwiriza y'Abashinwa yo gupima gukanda ifuro.

Porogaramu z'ingenzi mu nganda

Ubu buryo bwo gupima bufite akamaro kanini mu nzego nyinshi zishingiye ku mikorere y’ibikoresho no kugenzura ubuziranenge.

• Ibikoresho byo mu nzu n'ibikoresho byo mu nzu:Kugaragaza imifuka y'intebe, imigongo, n'ifuro rya matelas kugira ngo birusheho kumererwa neza no kuramba.
• Imodoka n'Ubwikorezi:Gupima ifuro ry'intebe, aho gufatira imitwe, aho gufatira amaboko, n'aho gushyira imbere mu gitereko kugira ngo harebwe ko umutekano n'ihumure byubahirizwa.
• Ubumenyi bw'Ibikoresho n'Ubushakashatsi n'Iterambere:Guteza imbere uruvange rushya rwa polymer, ibikoresho bivanze, n'uburyo bushya bwo gukora ifuro.
• Igenzura ry'Ubuziranenge:Kugenzura ko ibikoresho fatizo n'ibicuruzwa byarangiye bihuye neza kandi bigahura n'ibisabwa mu musaruro w'ibikoresho fatizo n'ibicuruzwa byarangiye.
• Gupfunyika:Gusuzuma imikorere yo kurinda ibikoresho byo gutwikira ifuro ku bikoresho byoroshye.
• Ibyerekeye Ikiresiteri n'Ubwugarizi:Gupima ibikoresho byoroheje kandi bikozwe mu ifuro bikoreshwa mu ndege no mu bikoresho byo kwirinda.

Ibisobanuro bya tekiniki bya sisitemu y'umwuga

Moderi zigezweho zigenzurwa na mudasobwa zitanga ubushobozi buhanitse bwo gupima neza kandi neza.

• Ubushobozi bwo gupima:Ishobora kuba hagati ya 5 kN na 50 kN (cyangwa irenga) kugira ngo ikoreshwe mu bikoresho bitandukanye.
• Isomo ry'Uburinganire:Icyiciro cya 1 cyangwa kirenzeho (ubusanzwe ± 0.5% by'agaciro kagaragajwe).
• Umuvuduko wo gusimbuka:Ihora ihindurwa kuva kuri 0.001 mm/umunota kugeza kuri 500 mm/umunota kugira ngo ikoreshwe mu buryo butandukanye.
• Igisubizo cyo kwimuka:Ingano ya 0.5 µm, igenzura neza uburyo bwo gupima imiterere y'ikintu.
• Sisitemu yo Kugenzura:Igenzura ryuzuye rya digitale rifite imikorere myinshi ifunze (imbaraga, kwimura, gukurura).
• Amakuru yasohotse:Kubara mu buryo bwikora ibipimo by'ingenzi, harimo imbaraga zo gukurura, imbaraga zo kwimura, modulus yo gukurura, kurekura, n'agaciro ka IFD/ILD.
• Ibiranga umutekano:Uburinzi bwuzuye ku mubyimba mwinshi, ingendo nyinshi, umuriro mwinshi, n'ubushyuhe bwinshi.

Ibintu by'ingenzi n'inyungu za Laboratwari yawe

Gushora imari mu gipimo cy’ubukana bw’iforo ya sponge cyabigize umwuga bitanga inyungu zikomeye mu mikorere no mu bukungu.

• Ubushobozi bwo guhindura ibintu butagira aho buhuriye:Bikuraho gukenera imashini nyinshi zihariye, bizigama umwanya w'agaciro n'ishoramari ry'igishoro.
• Ubuhanga bwo hejuru no gusubiramo ibintu:Ibikoresho bigezweho byo kugenzura no kugenzura imikorere y’amajwi bitanga ibisubizo byizewe kandi bishobora gukurikiranwa buri gihe.
• Imikorere yikora:Gupima hakoreshejwe mudasobwa, kubona amakuru mu buryo bwikora, no gukora raporo z’ubwenge byongera imikorere myiza ya laboratwari.
• Porogaramu Ihindagurika:Uburyo bworoshye bwo gukoresha bufite uburyo busanzwe bwo gupima, gukora ibizamini byihariye, n'ibikoresho byuzuye byo gusesengura amakuru.
• Imiterere ishobora guhindurwa:Imitako n'ibikoresho byo guhindura vuba bitanga ihinduka ryihuse hagati y'ubwoko butandukanye bw'ibizamini.
• Icyizere cy’amategeko agenga imikorere:Byakozwe kugira ngo bihuze n'amahame mpuzamahanga y'ingenzi, byoroshya uburyo bwo kubahiriza amategeko no kwemeza.

Umwanzuro: Igikoresho cy'ingenzi mu bwiza no guhanga udushya

ItsindaIgipimo cy'ubukana bw'ibumba rya siponjiirenga inshingano zayo z'ibanze nk'igipimo cy'ubukana bw'ifuro. Ni imashini yuzuye, igenzurwa na mudasobwa, itanga amakuru nyayo kandi yizewe mu bikoresho bitandukanye bidasanzwe n'uburyo bwo gupima. Kuva ku kwemeza ko intebe y'imodoka imeze neza kugeza ku kwemeza imbaraga z'ikintu gishya, iyi sisitemu itanga ubumenyi bw'ingenzi bukenewe mu guhanga udushya mu bicuruzwa, kugenzura neza ubuziranenge, no gukomeza guhangana. Ku kigo icyo ari cyo cyose gishishikajwe no kugaragaza ibikoresho, iyi mashini ipima ni ishoramari ry'ingenzi kandi ry'agaciro.