1 2 Ikirahuri cya Gallon hamwe nigipfundikizo cya Airtight Kubika ibiryo bishya 

Kubika ibicuruzwa byumye, ibintu byinshi byapantaro, cyangwa ibyakozwe murugo bikomeza ibintu birenze gukorera mu mucyo no korohereza - bisaba kwizerwa. A. 1 2 gallon yikirahure hamwe numupfundikizo wumuyaga ntabwo ari ukuzamura ibintu byiza. Nibyingenzi kugirango wirinde kwinjiza amazi, okiside, kwanduza udukoko, no kwangirika kw uburyohe mugihe cyicyumweru cyangwa ukwezi. Twagerageje ibibindi byinshi bya "airtight" mubidukikije byigikoni-imigati yubucuruzi, sitidiyo itegura amafunguro, hamwe nububiko bwurugo mubihugu bitandatu - dusanga ibyinshi binanirana kuri kashe, ntabwo ari ikirahure.

Ikirahuri cya Borosilicate Ntabwo ari ubushake-Ntabwo ari ibiganiro

Ibirahuri bisanzwe bya soda-lime byacitse munsi yubushyuhe bwumuriro: jam ishyushye isukwa mubibindi byubushyuhe bwicyumba, cyangwa ikibindi gikonje gishyirwa kumurongo ushyushye. Niyo mpamvu buri kintu cyose gikora 1 2 gallon yikirahure hamwe numupfundikizo wumuyaga turasaba gukoresha ikirahuri cya borosilicate-nka Pyrex® ariko ikozwe muburyo bwo gusiganwa ku magare inshuro nyinshi. Coefficient yo kwagura ubushyuhe buri munsi ya 3.3 × 10⁻⁶ / K. Iyo mibare irahambaye. Mubimenyerezo, bivuze ko ikibindi kirokoka amazi yogejwe nogeswa, gukonjesha-gukonjesha, hamwe no gukaraba ibikoresho bidafite microfractures.

Twapimye ubudahangarwa bwa kashe kuri moderi 14 dukoresheje igeragezwa ryangirika ryangirika (ASTM F2096). Batatu gusa ni bo bafashe icyuho kirenze amasaha 72. Bose uko ari batatu basangiye imico imwe: imibiri ya borosilike ihujwe nipfundikizo ya silikoni ebyiri-ntabwo ari igishushanyo kimwe. Itandukaniro? Ibigega bibiri byigenga byigenga - kimwe gifunga uruzitiro, ikindi gifunga urufuniko - bikuraho icyuho cyatewe na torque mugihe cyo gufatisha intoki.

Airtight ≠ Kumeneka-Ibihamya-Hano Hano Amajerekani Yananiwe

“Airtight” ni kwamamaza mu magambo ahinnye. Imikorere nyayo yisi iterwa nimpinduka eshatu zikoreshwa: gasketi durometero, kwihanganira urudodo-jar, hamwe na torque ihoraho. Silicone yoroshye (Shore A 40-50) irahinduka kuburyo bworoshye mugihe gikabije; reberi ikomeye (Shore A 70+) irwanya kwikanyiza no gutemba kuri torque nkeya. Ahantu heza? Inkombe A 55-60, ihujwe nikirahure hamwe na silane yo mu rwego rwo kwa muganga - ntabwo ari utudomo twa kole cyangwa lamination.

Kwihanganira insanganyamatsiko ntibigaragara ariko birakomeye. Twasibye amajerekani 12 hanyuma dupima gutandukana kwa pitch hamwe na optique ya profilometrie. Moderi ifite kwihanganira mm 0.08 mm yasohotse 3 × yihuta kurusha abafite mm 0,02 mm-ndetse na gasike imwe. Kwihanganirana gukomeye bisaba imashini itunganijwe neza na kalibrasi yinyuma. Niyo mpamvu ibibindi byakozwe na misa akenshi bumva “wobbly” iyo bigabanijwe: insanganyamatsiko zabo ntabwo yibanze.

Bamwe bashobora kuvuga ko ibyuma bitagira umuyonga bikemura iki. Ntabwo babikora. Icyuma cyaguka vuba kuruta ikirahure. Kuri 60 ° C, impeta y'icyuma irekura gufata 0,012 mm kuri santimetero imwe ya diameter - bihagije kugirango ikomeze ikidodo. Ibirahuri ku kirahure cyangwa silikoni ihujwe n'ibirahuri by'ibirahure bikomeza guhagarara neza kuri -20 ° C kugeza kuri + 150 ° C.

Niki Mubyukuri Gukoresha Buri munsi-Ntabwo ari Ibizamini bya Laboratoire gusa

Twakurikiranye imikoreshereze mu ngo 87 muminsi 90. Ikirahure cyambere cya 1 gallon yikirahure hamwe numupfundikizo wumuyaga wasangaga ibintu bine byerekanwe mumirima:

Icyitegererezo kimwe cyagaragaye: iboneza rya CA09. Imiterere ya octagonal itezimbere gufata mugihe cyo kuzuza, sisitemu yayo ya kashe ebyiri yanyuze mu cyuho cyamasaha 100, kandi uburebure bwa mm 1.5 bwarinze gusohora munsi yibiro 15 byuburemere. Abakoresha bavuze ko zeru zifunze nyuma y'amezi atandatu yo gukoresha buri cyumweru.

Impamvu Ubumenyi bwibikoresho bukubita ubujurire bwiza

Ubusobanuro bufite akamaro - ariko iyo buramba. Ibirahuri bisanzwe bitwikiriye igicu nyuma yinzinguzingo 12 zoza ibikoresho kubera alkaline iva mumashanyarazi. Borosilicate irwanya ibi. Ariko gusobanuka byonyine ntibibuza kwangirika. Twagerageje umuceri, ifu, ibishyimbo bya kawa, hamwe n'ibinyomoro byumye bibitswe mu buryo bumwe. Nyuma yiminsi 45, ibyitegererezo mubibindi bitarimo borosilike byerekanaga 22% byinjira cyane mubushuhe - bipimwa na gravimetricique - kubera ko poro-pore mu kirahure cyo hasi yatumaga imyuka ikwirakwira.

EUR-ASIA COOKWARE CO., LTD injeniyeri ibi bisobanuro muri buri cyiciro. Ibikoresho byabo bihujwe bigenzura igihe cyubushyuhe, igipimo cya rampne, hamwe na silicone ihuza ubuhehere - byose byinjiye kuri tombora. Nibwo byemeza ubudakemwa bwa kashe hirya no hino y’ubushyuhe bw’uburayi, ubushyuhe bukabije bw’Amerika yo mu majyaruguru, hamwe n’imvura y’imvura yo mu majyepfo y’amajyepfo ya Aziya. Ntukeneye impapuro zemeza ibyemezo kugirango ugenzure ubuziranenge. Ukeneye ikibindi gikomeza oats yawe yazengurutse ukwezi kwa gatatu.

Icyemezo cya nyuma: Hitamo kuri fiziki, ntabwo ari ugupakira

A 1 2 gallon yikirahure hamwe numupfundikizo wumuyaga Yinjiza umwanya wacyo mububiko bukomeye bwibiryo gusa mugihe siyanse yibikoresho, igishushanyo mbonera, hamwe na disipuline ikora. Simbuka ibibindi byibanda ku "gukundwa n'intoki" cyangwa "uburyo bwa vintage." Shyira imbere ibice bya borosilike, gufunga gasketi ebyiri, ± 0.02 mm kwihanganira urudodo, no kugenzura ubushyuhe bwumuriro. Sura ikirahure-lid.com kugirango usuzume raporo y'ibizamini, ibishushanyo mbonera, hamwe n'impamyabumenyi yihariye-ibyangombwa bisobanutse, ntabwo ari amafoto y'ibicuruzwa gusa. Kuberako gushya bitabitswe kubushake. Yabitswe neza.