Ni gute wagabanya formaldehyde mu gikorwa cyo gukora silicone hip pads?

1. Isesengura ry'isoko rya formaldehyde
1.1 Intangiriro y'ibikoresho fatizo
Mu gukora silicone hip pads, ibikoresho fatizo ni isoko y'ingenzi y'umwanda wa formaldehyde. Bimwe mu bikoresho fatizo bya silicone bishobora kongerwamo hamwe n'inyongera zirimo formaldehyde mu gihe cyo gukora kugira ngo binoze imikorere ya silicone, nko kongera ubushobozi bwayo bwo koroha cyangwa kugumana ubusugire. Dukurikije ubushakashatsi bufatika, ingano ya formaldehyde mu bikoresho fatizo bimwe na bimwe bya silicone ishobora kugera kuri 300mg/kg, ibi bikaba birenze cyane amahame y'umutekano. Byongeye kandi, kole ikoreshwa mu guhuza ibice bya silicone ishobora no kuba irimo formaldehyde. Kugira ngo bigabanye ikiguzi, kole zimwe na zimwe zidafite ubuziranenge zikoresha formaldehyde nk'ibikoresho fatizo cyangwa ibirinda kwangirika, kandi irekurwa rya formaldehyde rishobora kugera kuri 500mg/kg. Izi formaldehyde zizagenda zirekurwa buhoro buhoro mu gihe cyo gukoresha silicone hip pads, bigatera ingaruka mbi ku buzima bw'abantu.
1.2 Uburyo bwo gukora
Uburyo bwo gukoraagapira k'ikibuno ka silikonis ishobora no gutuma habaho formaldehyde. Mu gihe cyo gushushanya mu bushyuhe bwinshi, iyo ubushyuhe budagenzuwe neza, bimwe mu bigize silicone bishobora kubora no gukora formaldehyde. Urugero, iyo ubushyuhe burenze 200°C, amatsinda ya silanol organic muri silicone zimwe na zimwe ashobora kubora no kurekura formaldehyde. Byongeye kandi, umwuka mubi mu gihe cyo gukora ushobora no gutuma formaldehyde yirundanya mu icupa. Dukurikije ibizamini, ingano ya formaldehyde mu icupa ridafite umwuka mwiza ishobora kugera kuri 0.5mg/m³, iri hejuru cyane y’ikigereranyo cy’igihugu cya formaldehyde cyo mu nzu cya 0.08mg/m³. Ibi ntibigira ingaruka ku buzima bw’abakozi gusa, ahubwo bishobora no gutuma ibicuruzwa byinjiza formaldehyde nyinshi mu gihe cyo gukora, bikongera ingano ya formaldehyde mu icupa.

2. Ingamba zo kugenzura ibikoresho fatizo
2.1 Hitamo ibikoresho fatizo bya silikoni by'ubuziranenge
Guhitamo ibikoresho fatizo bya silikoni byiza ni intambwe ya mbere yo kugabanya formaldehyde mu duti twa silikoni. Ibikoresho fatizo bya silikoni byiza bigenzura cyane ikoreshwa ry’inyongera mu gihe cyo gukora kugira ngo hirindwe kongeramo ibintu birimo formaldehyde. Urugero, ingano ya silikoni ikorwa n’abacuruza ibikoresho fatizo bya silikoni bazwi cyane ishobora kugenzurwa iri munsi ya 10mg/kg, ikaba iri hasi cyane ugereranyije n’ingano ya formaldehyde mu bikoresho fatizo bike. Mu gihe cyo kugura, amasosiyete agomba gusaba abatanga serivisi gutanga raporo z’ubuziranenge bw’ibikoresho fatizo no gusobanura ibimenyetso by’ingenzi nk’ingano ya formaldehyde. Byongeye kandi, amasosiyete ashobora gushyiraho umubano w’igihe kirekire n’abatanga serivisi kugira ngo bafatanye guteza imbere ibikoresho fatizo bya silikoni bifite formaldehyde nke cyangwa ndetse na formaldehyde kugira ngo bagabanye ikwirakwizwa rya formaldehyde riturutse aho rituruka.
2.2 Gusuzuma byimbitse inyongeramusaruro
Mu gukora ibirahure bya silicone, gukoresha inyongeramusaruro ni ngombwa, ariko bigomba gupimwa neza. Ku nyongeramusaruro zituma ibintu birushaho koroha no kudahinduka, ibicuruzwa bidafite formaldehyde cyangwa bike bya formaldehyde bigomba kwifuzwa. Urugero, bimwe mu bicuruzwa bishya bitangiza ibidukikije bifite formaldehyde irekurwa hafi ya nkeya kandi bifite imikorere ingana n’inyongeramusaruro zirimo formaldehyde. Mu gihe uhitamo kole, ibicuruzwa bifite ubuziranenge buke bifite formaldehyde nk'ibikoresho fatizo cyangwa ibirinda ubushyuhe bigomba kwirindwa. Hari ubwoko butandukanye bwa kole zidafite formaldehyde ziboneka ku isoko, kandi imiterere yazo irahamye kandi ishobora guhaza ibyifuzo by'umusaruro. Ibigo bigomba gukora isuzuma rikomeye ry'inyongeramusaruro mbere yo kuzikoresha kugira ngo birebe neza ko ingano ya formaldehyde yujuje ibisabwa. Muri icyo gihe, shyiraho uburyo bwo gusuzuma abatanga inyongeramusaruro, usuzume buri gihe ubwiza bw'ibicuruzwa by'abatanga inyongeramusaruro, kandi urebe neza ko inyongeramusaruro zikoreshwa buri gihe zujuje ibisabwa mu kurinda ibidukikije no kubungabunga umutekano.

3. Kunoza uburyo bwo gukora umusaruro
3.1 Guhindura ibipimo by'imikorere ya vulcanization
Uburyo bwo gukurura imvubura ni ingenzi mu gukora ibyuma bya silikoni, kandi guhindura ibipimo byabyo ni ingenzi cyane mu kugabanya ingano ya formaldehyde.
Kugenzura ubushyuhe: Ubushakashatsi bwagaragaje ko iyo ubushyuhe bwa vulcanization bugenzuwe kuri 150℃ ~ 180℃, amahirwe y'ibice by'umwimerere muri silicone yo kubora no gukora formaldehyde agabanuka cyane. Muri ubu bushyuhe, silicone ishobora kurangiza neza vulcanization reaction, mu gihe yirinda ibyago byo kurekura formaldehyde bitewe n'ubushyuhe bwinshi. Urugero, hari ikigo cyagabanyije ingano ya formaldehyde mu gicuruzwa ku kigero cya 30% binyuze mu guhindura ubushyuhe bwa vulcanization kuva kuri 200℃ kugeza kuri 170℃.
Kugenzura igihe: Igihe gikwiye cyo gukurura ibyuma bifasha silicone guhuza neza, gukora imiterere ihamye y'urusobe rw'ibintu, no kugabanya formaldehyde. Muri rusange, igihe cyo gukurura ibyuma kigomba gushyirwa neza hakurikijwe ubwoko bwa silicone n'ubunini bw'ibicuruzwa. Ku bipfuko bisanzwe bya silicone, igihe cyo gukurura ibyuma bikoreshwa ni byiza kugenzurwa hagati y'iminota 10 na 15. Igihe gito cyane gishobora gutuma ibyuma bikurura ibyuma bitarakora neza kandi bikagira ingaruka ku bwiza bw'ibicuruzwa; igihe kirekire cyane gishobora gutera ingaruka mbi zitari ngombwa. Amakuru agaragaza ko iyo igihe cyo gukurura ibyuma kiva ku minota 8 kikagera ku minota 12, ingano ya formaldehyde mu bicuruzwa ishobora kugabanukaho 25%.
Guhindura umuvuduko: Umuvuduko ukwiye wa vulcanization ushobora guteza imbere isano iri hagati ya molekile za silikoni no kugabanya kubora kw'ibice by'ibinyabuzima. Muri rusange, umuvuduko wa vulcanization ugomba kuguma kuri 5MPa ~ 10MPa. Muri uru rugero rw'umuvuduko, silikoni ishobora gusindishwa kimwe kandi ikarangiza inzira nziza ya vulcanization. Igerageza ryerekana ko mu kongera umuvuduko wa vulcanization kuva kuri 4MPa ukagera kuri 8MPa, ingano ya formaldehyde mu gice cya silikoni ishobora kugabanukaho hafi 20%, kandi imiterere y'ibicuruzwa nayo irushaho kuba myiza.
3.2 Kunoza uburyo bwo gutunganya ibintu
Kunoza uburyo bwo gushushanya bishobora kugabanya neza ikorwa n'ibisigazwa bya formaldehyde.
Kunoza imiterere y'ibihumyo: Kora igishushanyo mbonera cy'imiterere n'ingano y'ibihumyo neza kugira ngo urebe neza ko silicone ishyushye neza mu gihe cyo gushushanya kugira ngo wirinde ubushyuhe bwinshi no gusohora formaldehyde. Gukoresha ihumyo igabanyijemo ibice bishobora gutuma ubushyuhe bwa silicone burushaho kungana mu gihe cyo gushushanya no kugabanya kubora kw'ibice by'ibinyabuzima biterwa n'ubushyuhe butaringaniye. Byongeye kandi, kunoza sisitemu yo gusohora imyuka y'ibihumyo bishobora gusohora umwuka wakozwe mu gihe cyo gushushanya, harimo na formaldehyde ishoboka, no kugabanya formaldehyde isigaye mu gicuruzwa. Nyuma y'uko ikigo runaka gishyizeho igishushanyo mbonera gishya cy'ibihumyo, formaldehyde y'ibihumyo yagabanutseho 15%.
Guhindura ubushyuhe n'igihe cyo gushushanya: Kimwe n'uburyo bwo gushushanya, kugenzura ubushyuhe n'igihe byo gushushanya ni ingenzi cyane. Kugenzura ubushyuhe bwo gushushanya kuri 140℃ ~ 160℃ n'igihe cyo gushushanya ku minota 5 ~ iminota 10 ntibishobora kwemeza gusa ubwiza bw'icyuma cya silicone, ahubwo binagabanya neza ikorwa rya formaldehyde. Amakuru y'igerageza agaragaza ko muri ubu bushyuhe n'igihe, ingano ya formaldehyde mu gicuruzwa ishobora kugabanukaho hafi 35%, kandi imiterere n'imikorere y'igicuruzwa byujuje ibisabwa byiza.
Kunoza uburyo bwo guhumeka: Uburyo bwiza bwo guhumeka bushobora gusohora umwuka wa formaldehyde ku gihe mu iduka kugira ngo wirinde ko winjira ku buso bw'umusaruro mu gihe cyo kuwukora. Gushyira ibikoresho byiza byo guhumeka mu iduka kugira ngo umubare w'umwuka uhinduka ku isaha ugere inshuro zirenga 10 bishobora kugabanya ubunini bwa formaldehyde mu iduka kugeza munsi ya 0.05mg/m³, ari na byo biri hasi cyane ugereranije n'ibipimo ngenderwaho by'igihugu bya formaldehyde mu nzu. Ibi ntibifasha gusa kurinda ubuzima bw'abakozi, ahubwo binagabanya uburyo formaldehyde yinjizwa n'umusaruro, kugira ngo ingano ya formaldehyde mu iduka igere ku bipimo by'umutekano.

4. Gupima no kugenzura ubuziranenge
4.1 Gushyiraho ibipimo ngenderwaho byo gupima formaldehyde
Gushyiraho amahame agenga gupima formaldehyde ni ingenzi mu kwemeza ubuziranenge n'umutekano wa silicone hip pads. Muri iki gihe, igihugu gifite amahame ntarengwa agenga formaldehyde mu bicuruzwa bya silicone. Urugero, imyuka ya formaldehyde iva muriibicuruzwa bya silikoniNtigomba kurenza 0.05mg/m²·h. Hashingiwe kuri ibi, ibigo bigomba gushyiraho amahame akomeye yo gupima imbere hamwe n’imiterere y’ibicuruzwa byabyo hamwe n’ibisabwa mu bwiza. Urugero, ikigo kizwi cyane gicuruza ibikoresho bya silicone gishyiraho igipimo cya formaldehyde kuri silicone hip pads kitarenze 0.03mg/m²·h, kiri hasi cyane ugereranije n’igipimo cy’igihugu kandi gihamya umutekano w’ibicuruzwa. Ku bijyanye n’uburyo bwo gupima, ikoranabuhanga rigezweho ryo gupima nka high-performance liquid chromatography (HPLC) cyangwa gas chromatography (GC) rishobora gukoreshwa. Ubu buryo bufite imiterere yo kuba bwiza cyane, guhitamo neza, kwihuta no gukora neza, kandi bushobora gupima neza ingano ya formaldehyde muri silicone hip pads. Muri icyo gihe, ibigo bigomba gupima no kubungabunga ibikoresho byo gupima buri gihe kugira ngo birebe ko ibisubizo by’ibizamini ari ukuri kandi byizerwa.
4.2 Gufata ingero zihoraho z'ibicuruzwa
Gufata ingero buri gihe ni uburyo bw'ingenzi bwo kwemeza ko ingano ya formaldehyde muri silicone hip pads ikomeza kuzuza ibisabwa. Ibigo bigomba gushyiraho gahunda zirambuye zo kugenzura ingero, kugaragaza inshuro, ingano y'ingero n'uburyo igenzura ry'ingero rikorwa. Urugero, igenzura ryuzuye ry'ingero za silicone hip pads ku murongo w'umusaruro rikorwa rimwe mu kwezi, ingano y'ingero ikaba itari munsi y'ibice 10 buri gihe, rigakubiyemo ibicuruzwa bitandukanye n'amatariki yo gukora. Mu gihe cyo kugenzura ingero, amahame yo kumenya formaldehyde akurikizwa neza, kandi ibisubizo by'ibizamini bikandikwa kandi bigasesengurwa mu buryo burambuye. Iyo ibicuruzwa bifite formaldehyde nyinshi bibonetse, inzira yo gukurikirana igomba guhita itangira kugira ngo hamenyekane icyateye ikibazo, nko ibibazo by'ubwiza bw'ibikoresho fatizo, gutandukana kw'imikorere, nibindi, no gufata ingamba zijyanye no gukosora, nko guhindura abatanga ibikoresho fatizo, guhindura ibipimo by'imikorere y'umusaruro, nibindi. Muri icyo gihe, hagomba gukorwa iperereza ryimbitse no kuvura itsinda rimwe ry'ibicuruzwa byakozwe kugira ngo hirindwe ko ibicuruzwa bidafite ishingiro byinjira ku isoko. Binyuze mu igenzura rihoraho ry’ingero z’ibicuruzwa no gukurikirana neza uburyo bwo kuvura, ubushobozi bwo kugumana ubuziranenge bwa silicone hip pads bushobora kwemezwa neza kandi icyizere cy’abaguzi ku bicuruzwa gishobora kwiyongera.

5. Imicungire y'ibidukikije n'ibikoresho
5.1 Guhumeka mu cyumba cyo gukoreramo
Gukoresha uburyo bwo guhumeka mu iduka ni ingamba z'ingenzi zo gucunga ibidukikije kugira ngo bigabanye formaldehyde mu ikorwa rya silicone hip pads.
Igishushanyo mbonera cya sisitemu yo guhumeka: Ahakorerwa imirimo hagomba kuba hari sisitemu yo guhumeka neza kugira ngo umwuka ugere neza. Igishushanyo mbonera cya sisitemu yo guhumeka kigomba kugenwa hakurikijwe imiterere y'aho gukorera, uko ibikoresho bikorerwa, n'uko formaldehyde irekurwa mu gihe cyo gukora. Urugero, hakoreshwa uburyo bwo guhumeka bw'imashini n'umwuka karemano, kandi umwuka uri mu icumbi ushobora kuvugururwa vuba hakoreshejwe ibikoresho byo guhumeka bifite ingufu nyinshi no gushyiraho aho imyobo iherereye. Dukurikije ubushakashatsi, sisitemu nziza yo guhumeka ishobora kugabanya ubunini bwa formaldehyde mu icumbi ho hejuru ya 50%.
Ibisabwa ku nshuro zo guhumeka: Kugira ngo umwuka wa formaldehyde usohoke neza mu iduka, nshuro zo guhumeka mu buryo bw'umwuka zigomba kuzuza ibisabwa. Muri rusange, nshuro zo guhumeka mu iduka rikora silicone hip pad zigomba kuba nibura inshuro 12 ku isaha. Urugero, nyuma y'uko ikigo runaka gishyizeho ingano yo guhumeka inshuro 15 ku isaha, ingano ya formaldehyde mu iduka yagabanutse kuva kuri 0.3mg/m³ ya mbere ikagera kuri 0.06mg/m³, iri hasi cyane ugereranyije n'ibipimo ngenderwaho by'igihugu bya formaldehyde mu nzu, bitanoza gusa ibidukikije by'abakozi, ahubwo binagabanya uburyo formaldehyde yinjizwa n'umusaruro.
Gusana ibikoresho byo guhumeka: Gusana no kubungabunga ibikoresho byo guhumeka buri gihe ni ingenzi mu gutuma sisitemu yo guhumeka ikora neza. Ibigo bigomba gushyiraho gahunda zirambuye zo gusana ibikoresho byo guhumeka, harimo kugenzura buri gihe uko ibikoresho byo guhumeka bikora, gusukura imiyoboro y'umwuka, gusimbuza ibyuma biyungurura, nibindi. Urugero, igenzura ryimbitse no kubungabunga ibikoresho byo guhumeka buri gihembwe rishobora kwemeza ko ubushobozi bwo guhumeka bw'iyi sisitemu yo guhumeka buri gihe buhora buri ku rwego rwo hejuru, bityo bikagabanya neza ubwinshi bwa formaldehyde mu iduka.
5.2 Gusukura no kubungabunga ibikoresho
Gusukura no kubungabunga ibikoresho byo mu nganda nabyo ni ingenzi mu kugabanya formaldehyde mu ikorwa rya silicone hip pads.
Inshuro zo gusukura n'uburyo bwo gukora: Ibikoresho bigomba gusukurwa buri gihe kugira ngo hirindwe ko ibikoresho bya silikoni bisigara bibora ku buso bw'ibikoresho kugira ngo bikore formaldehyde. Inshuro zo gusukura zigomba kugenwa hashingiwe ku ikoreshwa ry'ibikoresho n'imiterere y'ibicuruzwa byakozwe. Urugero, ku bikoresho byo gushushanya, gusukura ubuso bigomba gukorwa nyuma ya buri gikorwa kugira ngo hakurweho imyanda ya silikoni n'imyanda. Uburyo bwo gusukura bushobora kuba uguhuza gusukura umubiri no gusukura imiti, nko gukoresha uburoso bworoshye kugira ngo ukureho umukungugu n'imyanda ku buso bw'ibikoresho, hanyuma ugahanagura n'isabune idafite formaldehyde kugira ngo urebe ko ubuso bw'ibikoresho busukuye kandi nta myanda irimo.
Gahunda yo kubungabunga ibikoresho: Gutegura gahunda irambuye yo kubungabunga ibikoresho no kugenzura buri gihe no kubungabunga ibikoresho kugira ngo bigabanye neza ikorwa rya formaldehyde iterwa no kwangirika kw'ibikoresho. Gahunda yo kubungabunga igomba kuba irimo kugenzura, gushyira amavuta mu mavuta, gusimbuza n'ibindi bikorwa by'ibice by'ingenzi by'ibikoresho. Urugero, kugenzura buri gihe imikorere yo gufunga ibumba kugira ngo hirindwe ubushyuhe bwinshi buterwa no gufunga nabi no gukora formaldehyde; kugenzura no kubungabunga sisitemu yo gushyushya ibikoresho kugira ngo harebwe neza uburyo ubushyuhe bugenzurwa, bityo bigabanye ibyago byo kurekurwa kwa formaldehyde biterwa no guhinduka k'ubushyuhe. Dukurikije imibare yavuye mu kigo runaka, nyuma yo gushyira mu bikorwa gahunda ikomeye yo kubungabunga ibikoresho, ingano ya formaldehyde mu bicuruzwa yagabanutseho hafi 10%.
Kuvugurura no kuvugurura ibikoresho: Bitewe n’iterambere rihoraho ry’ikoranabuhanga, kuvugurura no kuvugurura ibikoresho by’umusaruro ku gihe bishobora kugabanya cyane ikorwa rya formaldehyde. Urugero, gukoresha ibikoresho bishya byo mu musaruro bifite formaldehyde nkeya, cyangwa guhindura ibikoresho bisanzweho mu buryo bwa tekiniki, gushyiraho ibikoresho byo gukurura formaldehyde, nibindi. Hari ikigo cyashyizeho ibikoresho bigezweho byo gushushanya, kandi ingano ya formaldehyde mu bicuruzwa byayo yagabanutseho 20% ugereranije n’ubwoko bumwe bw’ibicuruzwa byakozwe n’ibikoresho bishaje, bigaragaza ko kuvugurura no kuvugurura ibikoresho bigira ingaruka zikomeye mu kugabanya ingano ya formaldehyde.

6. Amahugurwa n'imicungire y'abakozi
6.1 Ingaruka za formaldehyde n'amahugurwa yo kwirinda
Formaldehyde ni ikintu kibi gifite ingaruka nyinshi ku buzima bw'abantu. Mu gihe cyo gukora silicone hip pads, abakozi bashobora guhura na formaldehyde, bityo ni ngombwa kubatoza ku ngaruka za formaldehyde no kwirinda.
Kumenya ingaruka: Formaldehyde yinjira mu mubiri w'umuntu cyane cyane inyuze mu nzira z'ubuhumekero, uruhu n'igogora. Guhura n'ibipimo byinshi bya formaldehyde mu gihe gito bishobora gutera ububabare mu maso, mu mazuru, mu muhogo no mu nzira z'ubuhumekero, ndetse n'ibimenyetso nko gucika intege, gukorora no guhumeka; guhura n'ibipimo bike bya formaldehyde mu gihe kirekire bishobora gutera allergie, indwara z'ubuhumekero, ndetse no kongera ibyago byo kurwara kanseri. Dukurikije ubushakashatsi, guhura n'ahantu hafite ibipimo bya formaldehyde bya 0.1mg/m³ igihe kirekire byongera ibyago byo kurwara kanseri yo mu mazuru ku kigero cya 30%.
Ibikubiye mu mahugurwa yo kurinda: Ibigo bigomba gutegura amahugurwa buri gihe kugira ngo bisobanurire abakozi ingaruka za formaldehyde mu buryo burambuye kugira ngo bamenye neza akamaro ko kurinda. Muri icyo gihe, amahugurwa agomba kuba arimo uburyo bwiza bwo kwirinda, nko kwambara ibikoresho byo kwirinda nk'udupfukamunwa, uturindantoki, n'indorerwamo. Urugero, gukoresha udupfukamunwa twa karubone bishobora kuyungurura neza formaldehyde irenga 90% mu kirere, bigabanye ibyago byo guhumeka formaldehyde. Byongeye kandi, abakozi bagomba kwigishwa uburyo bwo gukoresha neza ibikoresho byo guhumeka, ndetse n'uburyo bwo kuvura byihutirwa iyo habonetse ibintu bidasanzwe nk'amazi ya formaldehyde.
6.2 Uburyo busanzwe bwo gukora
Uburyo busanzwe bwo gukora ni garanti y'ingenzi yo kugabanya formaldehyde mu ikorwa rya silicone hip pads, kandi ishobora no kurinda ubuzima n'umutekano by'abakozi.
Uburyo bwo gukora: Ibigo bigomba gushyiraho uburyo burambuye kandi busanzwe bwo gukora bushingiye ku miterere y'ibikorwa n'ibikoresho. Ubu buryo bugomba gukubiyemo ibintu byose kuva ku kwakira, kubika no gukoresha ibikoresho fatizo kugeza ku gushushanya ibicuruzwa, kugerageza no gupakira. Urugero, mu bubiko bw'ibikoresho fatizo, hateganywa ko ibikoresho fatizo bya silikoni n'ibindi bikoresho bigomba kubikwa mu bubiko bufite umwuka mwiza, bukonje kandi bwumye kugira ngo hirindwe ko formaldehyde isohoka bitewe n'imiterere idakwiye y'ibidukikije; mu bufatanye bw'ibikoresho, hasobanurwa neza uburyo bwo kugenzura ibipimo nk'ubushyuhe bwa vulcanization, igihe, n'umuvuduko kugira ngo abakozi bakurikize neza imikorere isanzwe kandi bagabanye ikorwa rya formaldehyde.
Amahugurwa n'isuzuma: Guhugura abakozi ku mikorere kugira ngo babashe kumenya neza ibisabwa kuri buri sano. Nyuma y'amahugurwa, hakorwa isuzuma rikomeye kugira ngo abakozi bashobore gukora neza kandi neza iyo mikorere. Urugero, mu kwigana aho ibikorwa bibera, imikorere nyayo y'abakozi ihabwa amanota, kandi abakozi batsinzwe isuzuma bongera guhugurwa kugeza igihe bamenye neza iyo mikorere isanzwe. Dukurikije imibare ituruka ku kigo runaka, nyuma yo gushyira mu bikorwa amahugurwa asanzwe y'imikorere, formaldehyde mu musaruro yagabanutseho 15%, kandi umusaruro na wo wiyongereyeho 10%.
Gukurikirana no gutanga ibitekerezo: Gushyiraho uburyo bwo kugenzura abakozi kugira ngo bakomeze gukurikiza amabwiriza agenga imikorere mu buryo busanzwe. Gushyiraho abakozi bihariye kugira ngo bagenzure imikorere y'abakozi buri gihe kandi bakosore imyitwarire idahwitse ku gihe. Muri icyo gihe, shishikariza abakozi gutanga ibitekerezo byo kunoza imikorere kugira ngo habeho uburyo bwiza bwo gutanga ibitekerezo. Urugero, ikigo runaka cyashyizeho agasanduku k'ibitekerezo kandi gitegura inama z'abakozi zisanzwe kugira ngo gikusanye ibitekerezo n'ibitekerezo by'abakozi ku mikorere, kinoze imikorere, kigabanya formaldehyde, kandi kinoze ireme ry'ibicuruzwa.

7. Incamake
Binyuze mu bushakashatsi burambuye bwavuzwe haruguru ku kugenzura ingano ya formaldehyde mu ikorwa rya silicone hip pads, imyanzuro n'ibitekerezo by'ingenzi bikurikira bishobora gusobanurwa muri make:
7.1 Umwanzuro w'ingenzi
Guhitamo ibikoresho fatizo ni ingenzi cyane: ibikoresho fatizo bya silikoni byiza cyane hamwe n’inyongera zidafite formaldehyde ni byo shingiro ryo kugabanya ingano ya formaldehyde. Guhitamo ibikoresho fatizo bifite formaldehyde nke cyangwa nta na kimwe bishobora kugabanya ikwirakwizwa rya formaldehyde mu isoko. Urugero, ingano ya formaldehyde ya silikoni ikorwa n’ikigo kizwi cyane gicuruza ibikoresho fatizo bya silikoni ishobora kugenzurwa munsi ya 10mg/kg, mu gihe ibikoresho fatizo bike bishobora kugera kuri 300mg/kg.
Ingaruka nziza z'uburyo bwo gukora ni ingenzi: guhindura neza ibipimo by'uburyo bwo gukora vulcanization no gushushanya, nko kugenzura ubushyuhe bwa vulcanization kuri 150℃ ~ 180℃, igihe cyo gukora vulcanization ku minota 10 ~ iminota 15, igitutu cya vulcanization kuri 5MPa ~ 10MPa, no kunoza imiterere y'ibimera, ubushyuhe n'igihe cyo gukora, bishobora kugabanya neza ikorwa rya formaldehyde. Amakuru agaragaza ko binyuze muri izi ngamba zo gukora imikorere myiza, ingano ya formaldehyde mu gicuruzwa ishobora kugabanukaho 20% ~ 35%.
Imicungire y’ibidukikije n’ibikoresho ntishobora kwirengagizwa: guhumeka neza mu iduka no gusukura no kubungabunga ibikoresho bikorerwa mu iduka bishobora kugabanya byiyongera no kwinjizwa kwa formaldehyde mu gihe cyo gukora. Sisitemu y’ihumeka ifite inshuro zirenga 12 mu isaha, ibi bikaba bishobora kugabanya ingano ya formaldehyde mu iduka ikagera munsi ya 0.05mg/m³; gusukura no kubungabunga ibikoresho bishobora kugabanya ingano ya formaldehyde ku kigero cya 10%.
Igenzura ry’ubuziranenge n’igenzura ni garanti: Gushyiraho amahame agenga gupima formaldehyde no gukoresha uburyo buhoraho bwo gupima bishobora kwemeza ko ingano ya formaldehyde mu bicuruzwa ikomeza kuzuza amahame agenga umutekano. Ikoranabuhanga rigezweho ryo gupima nka high performance liquid chromatography (HPLC) cyangwa gas chromatography (GC) rishobora gupima neza ingano ya formaldehyde; gupima buri gihe no gukurikirana neza ingamba zo kuvura bishobora kwemeza neza ko ubuziranenge bw’ibicuruzwa buhamye.
Amahugurwa n'imicungire y'abakozi ni ingenzi: guhugura abakozi ku ngaruka za formaldehyde no kurinda, ndetse no guhugura no gusuzuma uburyo busanzwe bwo gukora, ntibishobora kugabanya gusa ingano ya formaldehyde, ahubwo binatuma abakozi bagira ubuzima bwiza n'umutekano. Nyuma yo gushyira mu bikorwa amahugurwa asanzwe yo gukora, ingano ya formaldehyde mu bicuruzwa ishobora kugabanukaho 15% kandi umusaruro ushobora kwiyongeraho 10%.
7.2 Ibyifuzo
Komeza kunoza ubwiza bw'ibikoresho fatizo: Ibigo bigomba gukorana bya hafi n'ababicuruza kugira ngo bafatanye guteza imbere ibikoresho fatizo bya silikoni bidafite formaldehyde cyangwa formaldehyde n'inyongera kugira ngo hirindwe ko formaldehyde iva mu isoko. Muri icyo gihe, kongera isuzuma n'isuzuma ry'abatanga ibikoresho fatizo kugira ngo barebe ko ibikoresho fatizo byaguzwe byujuje ibisabwa mu kurengera ibidukikije no mu mutekano.
Kongera uburyo bwo kunoza ibikorwa by'umusaruro: Ibigo bigomba gukomeza gushakisha no gukoresha ikoranabuhanga rigezweho mu gutunganya umusaruro kugira ngo birusheho kunoza ibipimo by'imikorere ya vulcanization na molding. Urugero, gushyiraho ibikoresho by'ikoranabuhanga mu gutunganya no kugenzura kugira ngo hagerwe ku igenzura ryimbitse no guhindura uburyo bwo gutunganya umusaruro, bityo bigabanye neza ikorwa rya formaldehyde.
Kongera imbaraga mu gucunga ibidukikije n'ibikoresho: Ibigo bigomba kuvugurura no kuvugurura buri gihe uburyo bwo guhumeka n'ibikoresho byo mu nganda kugira ngo bigenzure neza uburyo bwo guhumeka no gusukura no kubungabunga ibikoresho. Muri icyo gihe, shyiraho uburyo bwuzuye bwo kuvugurura no kuvugurura ibikoresho, gukuraho ku gihe ibikoresho bishaje bifite ibyago byinshi byo gusohora formaldehyde, no gushyiraho ibikoresho bishya byo gukora bifite formaldehyde nkeya.
Kongera imbaraga mu igenzura ry’ubuziranenge: Ibigo bigomba kunoza amahame ngenderwaho yo gupima formaldehyde n’uburyo bwo gupima, kongera inshuro zo gupima n’ingano y’ingero, no kugenzura neza ko ingano ya formaldehyde mu bicuruzwa igenzurwa neza mu buryo bwizewe. Muri icyo gihe, kongera isesengura n’ikoreshwa ry’amakuru yo gupima, kuvumbura ku gihe ibibazo bishobora kubaho mu buziranenge, no gufata ingamba zinoze zo gukumira no gukosora.
Kwita ku mahugurwa n'imicungire y'abakozi: Ibigo bigomba gushyira amahugurwa y'abakozi muri gahunda z'iterambere ry'igihe kirekire, gutegura buri gihe amahugurwa ku byago bya formaldehyde no kurinda ndetse n'amahugurwa asanzwe yo mu mikorere, no kunoza ubumenyi bw'abakozi ku bidukikije n'imikorere. Muri icyo gihe, gushyiraho uburyo bwuzuye bwo kugenzura no gutanga ibitekerezo kugira ngo bishishikarize abakozi kwitabira ibikorwa byo kunoza ubuziranenge no gushyiraho umwuka mwiza wo kwitabira no gucunga hamwe.
Muri make, binyuze mu ngamba zirambuye nko kugenzura ibikoresho fatizo, kunoza uburyo bwo gukora, gucunga ibidukikije n'ibikoresho, kugenzura no kugenzura ubuziranenge, amahugurwa n'imicungire y'abakozi, ingano ya formaldehyde mu gukora silicone hip pads ishobora kugabanuka neza, ireme n'umutekano by'ibicuruzwa bishobora kwemezwa, ubuzima bw'abaguzi bushobora kurindwa, kandi bizagira uruhare mu iterambere rirambye ry'ikigo.