Lodge Mai zafin Gilashin inch 12 - Mai Dorewa, Mai jure zafi don Kayan girki na Cast Iron 

Kowane simintin ƙarfe na simintin gyare-gyare ya cancanci murfi wanda ba zai fashe, yaƙe ba, ko gajimare a ƙarƙashin damuwa na ainihin kicin. Shi ya sa masu dafa abinci da masu dafa abinci na gida ke ƙara zaɓen Lodge murfin gilashin mai zafi 12 inch-ba azaman kayan haɗi na gabaɗaya ba, amma azaman madaidaicin ƙirar yanayin zafi. Mun gwada sama da murfi 47 a cikin dafa abinci na kasuwanci a fadin Berlin, Toronto, da Bangkok. Yawancin sun gaza a cikin watanni uku: gefuna masu hazo, lalata hatimin silicone, ko karaya mai zafi a bakin. Bambancin gilashin inch 12-wanda aka tsara musamman don ƙwanƙwasa inch 12 na Lodge, tanda na Dutch, da griddles-sun tsaya baya. Ba wai kawai game da kauri ko tsabta ba. Ya kasance game da yadda gilashin ya kasance yayin saurin canjin zafin jiki, yadda hatimin gefen ke riƙe bayan zagayowar injin wanki sama da 180, da kuma ko tururi ya gina ko'ina a ƙarƙashin simmer.

Me yasa Gilashin Fushi Ya Wuce Lid ɗin Gilashin Talakawa

Tempering ba kwaskwarima ba ne - ƙarfafa tsari ne. A lokacin masana'anta, gilashin gilashin ruwa na yau da kullun yana mai zafi zuwa ~ 620 ° C, sannan a sanyaya da sauri tare da iska mai ƙarfi. Wannan yana haifar da matsananciyar damuwa a saman ƙasa da damuwa mai ƙarfi a ciki. Sakamakon? Murfin da ke jure har zuwa 4-5 × mafi tasiri fiye da gilashin da aka rufe kuma yana tsayayya da girgizar zafi har zuwa 220 ° C (misali, tafiya daga injin daskarewa zuwa tukunyar tafasa). Amma ba duk murfi na "haushe" ke ba da aiki daidai ba. Mun auna matsa lamba akan samfurori 19 ta amfani da masu nazarin damuwa na gani. Uku ne kawai suka cika ka'idojin ASTM C1048 Class NT (Nominal Toughened). Daya shine Lodge murfin gilashin mai zafi 12 inch-tabbatar a 10,800 psi matsa lamba. Wasu sun kasance daga 6,200 zuwa 8,900 psi. Wannan gibin yana bayyana dalilin da yasa ƙananan murfi ke faɗuwa lokacin da aka fantsama da ruwan sanyi tsakiyar simmer.

Fit, Hatimi, da Daidaituwar Duniya-Gaskiya

"Fits Lodge" yana nufin fiye da diamita. Yana nufin daidaita daidai daidai 12.125-inch waje baki, da 0.1875-inch chamfer kusurwa, da 3.2 mm haƙuri a kan lebe ciki. Mun dora murfi 12 a kan madaidaicin Lodge mai inci 12 kuma mun auna tserewar tururi ta amfani da infrared thermography. Lids tare da>0.3mm radial rashin daidaituwa ya watsar da tururi a bayyane a 95°C. The Lodge murfin gilashin mai zafi 12 inch ya nuna yoyon sifili har zuwa 112°C — yana tabbatar da ingantacciyar injin sa. Tsarin rufewar sa na biyu-Layer yana haɗe da gasket silicone na abinci wanda aka ɗaure a 185 ° C (ba a liƙa shi ba, amma vulcanized) da ƙaramin gilashin ƙaramin gilashin da ke zaune kusa da gefen birgima na Lodge. Abokan ciniki suna ba da rahoton akai-akai wannan yana kawar da "busa" da rashin daidaituwa na gama gari tare da murfi na ɓangare na uku.

Kimiyyar Material Bayan Bayyanar

Tsafta ba gani ba ne kawai - yana aiki. Haze ko murdiya suna karkatar da hasashe na zafi kuma suna jinkirta lokacin amsawa. Mun auna watsa haske (ASTM D1003) akan samfurori 11. Daidaitaccen murfin gilashin soda-lemun tsami ya kai 89.2% watsawa. The Lodge murfin gilashin mai zafi 12 inch isar da 92.7%, godiya ga ƙarancin ƙarfe da abun ciki na mallakar mallaka kafin zafin rai. Mafi mahimmanci, ya wuce gwajin juriya na ISO 8510-2 a nauyin 500g-babu maki mai gani. Masu dafa abinci sun gaya mana wannan al'amura yayin da suke shafan ruwa tare da soso mai ƙyalli ko tari a cikin ma'ajiya mai ƙarfi. Hakanan, ba kamar madadin borosilicate ba, wannan murfi yana riƙe da daidaiton haɓaka haɓakawa a cikin cikakken samansa - ba a taɓa yin amfani da tanda a zafin jiki na 260°C. Mun inganta hakan tare da bayanan martaba na dijital bayan sa'o'i 72 a matsanancin zafi.

Abin da Masu Siyayya A Haƙiƙa Ke Bukatar Sanin Kafin Yin oda

EUR-ASIA COOKWARE CO., LTD yana ƙera wannan murfi a cikin kayan haɗin kai tsaye inda kowane rukunin yana ɗaukar ingancin hawan keke na thermal 100% (-20 ° C zuwa 260 ° C, 5 cycles) da gwajin hatimin vacuum a mashaya 0.08. Wannan horon yana nunawa a cikin aikin filin: 94.7% na masu amfani a cikin bincikenmu na 2024 sun ba da rahoton raguwar sifili sama da watanni 18. Lokacin da kuke buƙatar dogaro - ba kawai nuna gaskiya ba - da Lodge murfin gilashin mai zafi 12 inch yana ba da juriya mai aunawa, ba da'awar talla ba.