Ingaruka zo Guhindura Ubushyuhe Bukabije ku Buziranenge bwa Kaseti za Silicone

Ku bagore baha agaciro ihumure n'ubwiza,isutiye ya siliconeKaseti ntabwo zikiri imyenda idasanzwe yo mu buryo bw'ibanga. Yaba ijyanye n'ikanzu idafite umugongo cyangwa ijipo yo kwambara, cyangwa nk'uburyo bwa buri munsi bwo gusimbuza isutiye gakondo, kaseti nziza ya silikoni itanga uburambe bwa "instag" butagaragara. Ariko, abantu bake nibo bazi ko urufunguzo rwo guhumeka neza kwa silikoni, kudacika intege no kuramba kwayo biri inyuma y'ibikorwa bya "vulcanization y'ubushyuhe bwinshi." Uyu munsi, tuzareba muri ubu buryo bw'ingenzi kandi turebe uburyo bugira ingaruka ku buryo bugaragara kuri buri gice cy'ingenzi cya kaseti ya silikoni.

Ubwa mbere, sobanukirwa inzira: Gukoresha vulcanization y'ubushyuhe bwinshi (HTV) ni iki? Kuki ari "igipimo cya zahabu" ku matepi ya silicone?

Mbere yo kuganira ku ngaruka ku bwiza, tugomba kubanza gusobanura: Guhindura ubushyuhe bwinshi (HTV) si "guhindura ubushyuhe" busanzwe gusa ahubwo ni "impinduramatwara ya molekile" mu bikoresho bya silikoni. Muri make, silikoni ni ibikoresho bya polymer bigizwe n'iminyururu ya siloxane. Idafite vulcan, iminyururu ya molekile iba irekuye, yoroshye, kandi nta busugire ihagije ibaho. Iyo ishyushye kandi ikanyerera iyo ishyizwe mu mazi, bigatuma idashobora kuzuza ibisabwa byo gukoreshwa kenshi no gushyira ibisebe ku ruhu. Ishingiro ry'uburyo bwo guhindura ubushyuhe bwinshi ni ugukoresha ubushyuhe bwinshi bwa 150-200°C, hamwe n'ibintu bihindura uruhu nka sulfur na peroxide, kugira ngo habeho "imiyoboro ikomeye" hagati y'iminyururu ya silikoni. Iyi minyururu irekuye "ibohwa" mu rusobe rw'ibice bitatu, nk'uko biboha imigozi y'ipamba irekuye mu mwenda uramba. Ibi bihindura cyane imiterere y'umubiri wa silikoni.

Kuki yabaye "igipimo cya zahabu" ku biti bya silikoni byo mu mabere byiza cyane? Kugereranya n'imikorere ya vulcanization yo mu bushyuhe buke (LTV) n'imikorere ya vulcanization yo mu bushyuhe buke (RTV) bigaragaza ibi: nubwo vulcanization yo mu bushyuhe buke itanga ibiciro bike kandi igakora vuba, inatanga ubucucike budahagije bwa molekile, bigatuma umusaruro urangiye ushobora guhinduka umuhondo no gusaza. RTV ikoresha imiti, ishobora gusiga ibintu bibabaza kandi ikagabanya cyane imbaraga zayo ugereranije no vulcanization yo mu bushyuhe buke. Vulcanization yo mu bushyuhe buke gusa niyo ishobora kugira uburinganire bwiza hagati y'umutekano no kuramba, inzira ikurikiranwa buri gihe n'ibirango bya silikoni byo mu mabere byo mu rwego rwo hejuru.

Icya kabiri, Isesengura ryimbitse: Ni gute Vulcanization y'ubushyuhe bwinshi igira ingaruka ku miterere itanu y'ingenzi ya Silicone Bra Pads?

Kuba isutiye ya silicone ikwiye kugurwa biterwa n'ibintu bitanu by'ingenzi: umutekano, imiterere yayo, uburyo bwo guhumeka, kuramba kwayo, no kutagaragara. Uburyo bwo gukurura ubushyuhe bwinshi, binyuze mu guhindura ibipimo nk'ubushyuhe, igihe, n'umuvuduko w'ingufu, bugena neza imikorere y'iyi sutiye muri utwo duce.

1. Umutekano: Kuva ku "Gusakuza gushoboka" kugeza ku "Umutekano w'Umubyeyi n'Umwana"
Uruhu rworoshye ni ikibazo gikomeye ku bagore bahitamo imitako ya silikoni. Imitako idakomeye ishobora gutera gutukura, kubyimba no gushyuha bitewe n'ibinyabutabire bisigaye mu gikoresho. Uburyo bwo gushonga mu bushyuhe bwinshi bukora nk' "umuti wo gusukura karemano." Icya mbere, ubushyuhe bwinshi bubora burundu ibisigaye bifite molekile nke (nk'amavuta ya silikoni ahinduka) mu gikoresho fatizo cya silikoni, ari na byo bintu by'ingenzi bitera uruhu kurakara. Icya kabiri, silikoni yuzuyemo molekile igumana imiterere ihamye ya molekile, ikarinda ko ibintu byangiza bisohoka mu gihe cyo kwangirika.

Laboratwari yacu yagerageje udupira tubiri tw’amabere: Udupira tw’amabere dukoresheje uburyo bwo gukurura ubushyuhe bwinshi byagaragaye ko nta bintu byangiza birimo (nka formaldehyde n’ibyuma bikomeye), byujuje ibisabwa ku mutekano w’ibikomoka ku bimera by’ababyeyi n’abana. Ariko, udupira tw’amabere dukoresha uburyo bwo gukurura ubushyuhe buke twari dufite urugero rw’ibintu bihinduka ibimera byikuba gatatu ugereranije n’ibisanzwe. Ku bijyanye n’ikoreshwa risaba kwambarwa igihe kirekire (nk’ubukwe n’ibitaramo), garanti y’ “kudatera umujinya” itangwa n’uburyo bwo gukurura ubushyuhe bwinshi nta gushidikanya ko ari yo ngingo y’ingenzi cyane.

2. Gukwira no Kudaterera: Ibanga ryo Gukwira "Uruhu rwa Kabiri"

Akamaro k'ingenzi k'udupira tw'amabere twa silicone ni "inkunga itagaragara," ishingiye ku buryo budasanzwe bwo gukwira no kudacika intege. Abantu benshi binubira ko "udupira tw'amabere ducika intege nyuma y'iminota mike gusa twangiritse," kandi ikibazo kiri mu buryo bwo gucika intege. Mu gihe cyo gucika intege mu bushyuhe bwinshi, uburinganire bw'udupira tw'amabere bigira ingaruka zitaziguye ku bushyuhe bw'ubuso bwa silicone. Iyo ubushyuhe buhagaze kuri dogere selisiyusi 180 kandi igihe cyo gucika kikagenzurwa mu minota 10-15, utupira twa silicone dukora imiterere y'urusobe rw'amabere, bigatuma habaho "imiterere mito ifata" ku buso. Ubu buryo ntibufatana nk'uko bimeze kuri kole, ahubwo bufatana neza n'uruhu binyuze mu "ngufu za molekile", bikarinda kugwa no mu gihe cyo kubira ibyuya no gukora.

Ku rundi ruhande, niba ubushyuhe bwa vulcanization buri hasi cyane (urugero, munsi ya 120°C), cross-linking ya molekile ntabwo ihagije, bigatuma ubuso bugoramye kandi bushobora kugira icyuho iyo bukoreshejwe. Ibi bishobora gutuma ikibazo cyo gufatana nyuma y’ibyuya byinjira. Ubushyuhe bukabije (burenze 220°C) bushobora gutuma habaho cross-linking ahantu runaka, bigatera "uduce dukomeye," tudakora gusa ahubwo tunabangamira closure. Uburyo bwo gufunga vulcanization bugenzurwa neza gusa ni bwo bushobora gutuma plates za silicone breast zigera ku "ruhu rwa kabiri".

3. Guhumeka: Urufunguzo rwo gusezera ku "Kubira ibyuya byo hasi"

Abantu benshi bafite imyumvire ivuga ko silicone idapfa kwinjira, ariko uduce tw’amabere twa silicone twiza mu by’ukuri turahumeka kandi turinda kubira ibyuya. Ibi biterwa n’uburyo bwo gukurura imvubura mu bushyuhe bwinshi.

Mu gihe cyo guhindura imiterere y'imvange y'ibimera mu bushyuhe bwinshi, binyuze mu guhindura imiterere y'imvange y'ibimera n'umuvuduko wabyo, imiyoboro ihumeka ya micron-scale ikorwa muri silicone. Iyi miyoboro, ifite umurambararo wa microns 0.1-0.5 gusa, ni minini bihagije kugira ngo umwuka n'amazi bitembe neza bidatumye imiterere ya silicone igabanuka. Twakoze igerageza ryo kugereranya: gukoresha uduce tw'amabere twa vulcanized dufite ubushyuhe bwinshi ku gikoresho cyo gupima ubushyuhe bw'ibimera cyagenewe kwigana uruhu, igipimo cyo kohereza umwuka w'amazi mu duce tw'amabere twa vulcanized dufite ubushyuhe bwinshi cyari inshuro 2.3 ugereranyije n'uduce tw'amabere twa silicone dusanzwe. Ibi bivuze ko no mu mpeshyi, utu duce dushobora kugabanya kumererwa nabi kw'ibyuya mu gituza no kuzura.

Ni ngombwa kumenya ko iyi miyoboro ihumeka idatoborwa ahubwo ikorwa mu buryo busanzwe mu gihe cyo gukurura. Ubushyuhe bwinshi bukwirakwiza utuntu duto turi muri silicone, hanyuma tukaba inzira zihumeka neza nyuma yo gukurura. Iyo hakoreshejwe gukurura mu bushyuhe buke, utwo dupfundikizo turi muri silicone tuzahurira mu myenge minini, ibyo bigatuma imiterere y'umubiri ihagarara neza. Iyi ni yo mpamvu nyamukuru ituma uduce dusanzwe tw'amabere tuba tudahumeka cyangwa tukavunika byoroshye.

4. Kuramba: Kuva kuri "Ishobora gukurwaho" kugeza kuri "Ishobora kongera gukoreshwa inshuro zirenga 50"
Uburyo igiciro cy'udupira tw'amabere twa silicone nziza kigaragara cyane mu "mubare w'ikoreshwa ryatwo." Abantu benshi basanga udupira tw'amabere duhendutse duhinduka umuhondo, kandi tugatakaza ubushobozi bwo gufatana nyuma yo gukoreshwa inshuro nke gusa, mu gihe udupira tw'amabere two mu rwego rwo hejuru dushobora kumara igihe kirenga inshuro 50. Itandukaniro rikomeye riri mu "gukomera kw'imiterere" bigerwaho binyuze mu gushonga kw'ubushyuhe bwinshi.

Silicone yuzuyemo vulcanized ifite molekile zikomeye cyane, bigatuma idashira cyangwa ngo ikoreshwe buri munsi, nko kurambura, gukaraba no kwihisha ku zuba.

Ubudahangarwa bwo kunanura: Iyo imaze kunanura kugeza ku burebure bwayo bwa mbere inshuro ebyiri, isubira ku ishusho yayo ya mbere iyo irekuwe, idahinduka cyangwa ngo irengere.

Uburyo bwo koga: Gufata neza ku buso ntabwo byoroshye kubura nyuma yo gukaraba n'amazi cyangwa isabune idakoresha ikoranabuhanga—ibi biterwa nuko imiterere ya molekile idahinduka bitewe n'ubushuhe.

Ubudasaza: Irwanya umuhondo no gukomera nyuma yo kwibasirwa n'umwuka cyangwa n'izuba igihe kirekire, kandi igihe cyo kubaho cyayo kingana n'inshuro 3-5 z'igihe cyo kwibasirwa n'udusimba dusanzwe twa silikoni.

Twigeze gupimwa cyane agapira k'amabere gafite ubushyuhe bwinshi: nyuma yo kwambara amasaha 10 buri gihe hanyuma tukakaraba inshuro 50, kagumanye 90% by'uburyo kari gasanzwe gakwiranye, mu gihe agapira gasanzwe k'amabere kari kwangirika cyane nyuma yo gusubiramo inshuro 10 gusa. Ku bakoresha bashaka agaciro gakomeye, kuramba gutangwa n'uburyo bwo gukaraba amabere gafite ubushyuhe bwinshi nta gushidikanya ko ari uburyo bwo kugabanya ikiguzi.

5. Kutagaragara: Kugenzura byimbitse "Nta kintu na kimwe kigaragara"

Kutagaragara kwa silicone breast tapes ntibiterwa gusa n'uko ibara ry'uruhu rihuye, ahubwo biterwa no kubona neza kw'ibikoresho no kurangiza neza—ibisobanuro birambuye binaterwa n'uburyo vulcanization ikorwa mu bushyuhe bwinshi.

Mu gihe cyo gukurura ubushyuhe bwinshi, igipimo cyo kugarura ubushyuhe cya silicone kirahinduka bitewe n'ubucucike bwa molekile. Iyo ibipimo bya vulcanization bihinduwe neza, silicone ishobora kugira imiterere ibonerana hafi y'uruhu, aho kugira ngo igaragare nk'amata kandi ihendutse nka silicone. Ibi ni ingenzi cyane iyo ujyanye n'imyenda y'amabara yoroheje. Byongeye kandi, silicone yuzuye ishobora kugira impande zoroshye (kugeza kuri mm 0.1) kandi ikarwanya kwizinga. Abantu benshi binubira imiterere idashimishije y'inkombe za bra zigaragara. Ibi biterwa nuko impande za silicone zidakuze neza, bigatuma ziba zikomeye cyane kandi zigakunda gutembera mu gihe cy'ibikorwa.

Twagereranije amakaseti abiri yo mu gituza mu buryo bumwe: kaseti yo mu gituza ifite ubushyuhe bwinshi yari ifite impande zoroshye, bigatuma itagaragara iyo ishyizwe ku ruhu; mu gihe impande za kaseti zisanzwe zo mu gituza ziba nini kandi zifite "umurongo utandukanya" ugaragara, ushobora kwerekana urumuri rw'izuba byoroshye. Mu bihe hakenewe "kutagaragara cyane" (nk'amakanzu y'ubukwe n'amajipo ya tulle), kwitabwaho cyane ku bintu birambuye bigerwaho binyuze mu gutandukanya ubushyuhe bwinshi ni ingenzi cyane ku bwiza.

Icya gatatu, ubuyobozi bwo kwirinda ingorane: Ni gute wamenya urebye ibisobanuro birambuye niba agapira k'amabere ka silicone gakozwe mu buryo bushyushye cyane?

Nyuma yo gusobanukirwa ibyiza byo gukurura imvubura mu bushyuhe bwinshi, abantu benshi bibaza bati: “Namenya nte ko agatambaro ko mu gituza gakoresha ubu buryo iyo ugura?” Mu by’ukuri, ibizamini bitatu byoroshye byo “gukoraho no kwitegereza” bishobora kugaragaza itandukaniro vuba:

1. Gukoraho: “Byoroshye ariko ntibirembera, bifite imyenge ariko ntibifatana”
Udupira tw’amabere twa silicone dushyushye cyane dufite imiterere yoroshye kandi yoroshye, ariko dutanga ubufasha buhagije. Kanda witonze n'urutoki rwawe maze duhita dusubira inyuma tudasenyuka cyangwa ngo duhinduke. Udupira tw’amabere twa silicone dusanzwe, ku rundi ruhande, tuba dukomeye cyane (kubera vulcanization idahagije ku bushyuhe bucye) cyangwa dufata cyane (kubera reagents zisigaye zituruka ku vulcanization y’ubushyuhe bw’icyumba). Byongeye kandi, ubuso bw’udupira tw’amabere twa vulcanized dushyushye cyane buraryoshye cyane, nta bunini buhari, kandi bugaragara neza nk’aho dufatanye neza.

2. Ibara: “Rirabagirana, hafi y’ibara ry’uruhu, nta muhondo uhinduka”
Uduce two mu gituza dufite ubushyuhe bwinshi akenshi tuba "dufite ibara ry'uruhu risa n'iry'umweru ugaragara," ntabwo ari umweru ugaragara. Iyo dufashe ku mucyo, "uburangare" buke buragaragara, kandi ibara rusange riba ringana, nta muhondo cyangwa ngo ribe rito. Uduce dusanzwe two mu gituza, ku rundi ruhande, akenshi tuba dufite umweru usa n'amata kandi dushobora kuba umuhondo ku nkengero (kubera ko hari ibintu bike bisigaye bifite molekile).

3. Kuramba: “Nta kwera nyuma yo kunanura, nta gukurwaho nyuma yo gukaraba.”
Rambura witonze impande z'agace k'igituza gafite ubushyuhe bwinshi n'intoki zawe. Agace k'igituza gafite ubushyuhe bwinshi ntikagaragaza umweru (imiterere ya molekile irahamye kandi ntishobora kwangirika), kandi kazahita gasubira ku ishusho yako ya mbere nyuma yo kurekurwa. Ku rundi ruhande, uduce dusanzwe tw'igituza dukunda kwera cyangwa se tukavunika nyuma yo kurambura. Byongeye kandi, koza agace k'igituza n'amazi meza no kugakamura mu mwuka ntibizagabanya cyane uburyo gafatana n'uduce tw'igituza gafite ubushyuhe bwinshi, mu gihe uduce dusanzwe tw'igituza dushobora kuvaho cyangwa gutakaza uburyo gafatana. Byongeye kandi, ushobora kandi kugenzura "Ibisobanuro by'Inzira" ku ipaji y'amakuru y'ibicuruzwa. Ibirango byemewe bizagaragaza neza "Gukangana n'Ubushyuhe Bukabije" kandi bishobora gutanga raporo z'ibizamini by'umutekano (nk'icyemezo cya SGS cyangwa FDA). Ibicuruzwa bidahuje n'amategeko akenshi bireka inzira burundu cyangwa bigakoresha amagambo adasobanutse neza nka "silicone irinda ibidukikije" kugira ngo bihishe inenge.

Icya kane. Ubukorikori ni umuzi, ubwiza ni imbuto. Guhitamo agace k'amabere gashyushye cyane bivuze guhitamo "amahoro yo mu mutima n'ihumure."

Kuva ku "mutekano" kugeza ku "kutagaragara," kuva ku "gukwira" kugeza ku "gukomera," inzira yo gukurura imvubura mu bushyuhe bwinshi ni nk'umufundi ukora inyuma y'ishusho, ukoresha ibipimo bya tekiniki neza kugira ngo ashushanye buri bwiza bw'ibanze bw'agace k'amabere ka silicone. Ku bagore, guhitamoigituza cya siliconeIgipande cyakozwe hakoreshejwe ubushyuhe bwinshi si uguhitamo gusa "ikintu gikwiranye n'imiterere"; ni uguhitamo "amahoro yo mu mutima adasharira," "icyizere kidacika intege," n' "ihumure ritagira ibyuya."

Muri iki gihe, abaguzi benshi barimo guha agaciro agaciro k'ubukorikori. Basobanukiwe ko ari bwo buryo bwonyine bwo kumenya ikoranabuhanga kuva mu ntangiriro ari bwo bashobora gukora ibintu bishimisha abaguzi by'ukuri. Niba ushaka agace k'amabere ka silicone gashobora "kuguherekeza igihe kirekire", ushobora gutangira witonze ku "nzira yo gukurura ubushyuhe bwinshi": gashobora kuba kadacapwe ku gipfunyika cy'ibicuruzwa, ariko ni cyo gipimo cy'ingenzi cyo gupima niba agace k'amabere "gakwiye kugurwa".