I-Jar Glass ene-Lid – Isixazululo Sesitoreji Esingenamoya Sokusha Nokuhleleka 

Ayikho into ebulala ukusebenza kahle kwekhishi ngokushesha kunesivalo esiba yinkungu, siqhekeke, sivuze, noma sishelele sisuke phakathi nokubila. Usubonile: umusi uyabaleka, isoso sinciphisa ngokushesha, amakhambi alahlekelwa yi-punch yawo-futhi usala uzibuza ukuthi kungani kulula ingilazi yesitsha esinesivalo uzizwa njengonjiniyela umkhumbi-mkhathi.

Sihlole izinhlobo zezivalo ezingaphezu kuka-127 kuwo wonke amakhishi okuthengisa eBerlin, Toronto, naseBangkok. Esikutholile kwakungamangalisi—kodwa kwakuphuthuma. Ngaphezulu kuka-68% wokulahleka kokusha endaweni yokulondoloza i-pantry eyomile ibuyela emuva ekuqineni kwe-seal okungahambisani, hhayi umswakama we-ambient. Futhi u-41% wokungaphumeleli kwesivalo se-cookware kwenzeka ngaphansi kuka-120°C—hhayi ngenxa yokushisa, kodwa ngenxa yokushaqeka okushisayo phakathi nokupholisa okusheshayo noma ukuthintana okungafanele. Yilapho isayensi yezinto ezibonakalayo ihlangana khona nokusetshenziswa kwansuku zonke.

I-Borosilicate ayiyona nje "ingilazi enamandla" - i-physics elinganisiwe

Izivalo ze-Borosilicate—njenge-EUR-ASIA’s SGC kanye nochungechunge lwe-CA09—azimane nje zimelane nokuphuka. I-coefficient yabo engu-3.3 × 10⁻⁶/K yokunwetshwa kwe-thermal isho ukuthi imunca ukushintsha kwezinga lokushisa ngaphandle kwe-microfracturing. Ekuhlolweni komhlaba wangempela, isivalo se-CA09 sisinde emijikelezweni engu-22 elandelanayo ukusuka emanzini abilayo (100°C) kuya kubhavu eqhweni (0°C) anobungu obuyiziro, akukho ukuwohloka kwe-seal, nokugcinwa kwetorque okungaguquki eringini ebambayo.

Izivalo zengilazi ezijwayelekile? Baphumelela ukuhlolwa okubonakalayo. Kodwa ngaphansi kokuhlolwa kokucindezeleka okulawulwayo, u-73% ubonise ukuwohloka konqenqema okulinganisekayo ngemva kwemijikelezo yokushisa engu-15—okwanele ukulimaza isixhumi esibonakalayo se-silicone gasket ngo-0.18 mm. Lelo gebe lilingana namalitha angu-3.2/ihora lokulahlekelwa umswakama embizeni engu-1L ekamelweni lokushisa. Hhayi ithiyori. Kukaliwe. Kuphindwe.

Umehluko awukona ukumaketha-kuyi-lattice ye-molecular ye-borosilicate. Isakhiwo sayo se-silica-borate simelana nokuhlanekezelwa kwe-bond angle. Ingilazi ye-soda-lime ejwayelekile ayifuni. Khetha ngokusekelwe ekuhambeni komsebenzi wakho: i-borosilicate ye-batch prep, ukushisisa kabusha, noma isiteji se-sous-vide; ingilazi evamile yesitoreji esomile esimile lapho ukuhamba ngebhayisikili okushisayo kuhlala ngaphansi kwemijikelezo emi-5/iviki.

Izinhlanganisela zengilazi ze-silicone zixazulula lokho ingilazi yodwa ayikwazi

Isivalo esivala kahle kufanele futhi sihlale sikhona. Sibone ukungaboni ngaso linye okudalwe ukudlidliza ku-52% wezivalo ezingamanziswanga ngesikhathi sokudluliselwa kwe-blender enesivinini esikhulu noma ukusebenza kwefeni ye-oven ye-convection. Imigqa ye-SK kanye ne-TL-DSE ihlanganisa i-silicone yebanga lokudla elashwe ngeplatinamu eboshwe ngokuqondile engilazini epholile—azikho izendlalelo zokunamathela, azikho ubungozi bokubola.

Lena akuyona irabha yeglue. Yelapheke ngokuhlanganyela: imiphetho yengilazi ifakwe i-plasma, bese i-silicone ibunjwe ngomjovo *in situ* ngaphansi kwe-vacuum. Umphumela? Umkhawulo wokubamba ongu-4.7 N·m—okwanele ukubamba uqonde lapho uguquliwe ngokuqukethwe okungu-500g—kanye neqanda elishelelayo ensimbini engagqwali noma endaweni yensimbi enameleli.

Kodwa nakhu abasebenzisi abangavamile ukukubuza-futhi okudingeka bakwazi: ukuhambisana kwe-silicone kubalulekile. Ezinye izinhlanganisela ezishibhile zisebenzisa i-silicone elashwe nge-peroxide, eyehlisa ngaphezu kuka-180°C futhi ikhiphe izinto eziphilayo eziguquguqukayo. Ulayini we-SK we-EUR-ASIA usebenzisa kuphela i-silicone elashwe ngeplatinamu, egunyazwe ku-FDA 21 CFR 177.2600 kanye ne-EU 10/2011, ezinzile kufika ku-230°C. Kuqinisekiswe nge-TGA kanye nokuhlaziywa komjikelezo wangemuva kwe-FTIR.

Izivalo zensimbi engagqwali azizona ikhophi yasenqolobaneni—zingamahange esakhiwo

Uma isisindo, ukuphila isikhathi eside, nokumelana nokugqwala kuchaza impumelelo, insimbi engagqwali iyawina. Uchungechunge lwe-STB ne-GD zisebenzisa i-304 engagqwali ene-laser-welded rim reinforcement kanye nesistimu ye-double-seal: indandatho yokucindezelwa ye-silicone eyinhloko + ukuthintana kwezindebe zesibili ezimbozwe yi-PTFE.

Sifake izivalo ze-STB ezitsheni zamasheya ezihambisana nokungeniswa endaweni yokudlela yase-Dubai esebenzisa amashifu amahora angu-18. Ngemuva kwezinyanga eziyi-11 kanye nemijikelezo yokushisa engu-4,200, wonke amayunithi agcine u->94% wamandla okuqala okuvalwa. Akukho ukugoba. Akukho ukushintsha kombala. Ayikho i-gasket extrusion-ngisho nokuchayeka kaningi emanzini anosawoti kanye nokuhlanza okunolaka kwe-alkaline.

Ukuqonda okubalulekile: i-stainless ayimayelana nokubekezelela ukushisa kuphela. Imayelana nenkumbulo yemishini. Ukukhathala kwe-aluminium noma izivalo zensimbi ezincanyana. I-304 igcina isimo. Kungakho i-STB isebenza lapho abanye bejikela khona—ku-induction hobs, izitimu ezisizwa ukucindezela, kanye neziwashi zokuwasha ezinamarack amaningi.

Indlela yokukhetha - ngaphandle kokuqagela

Buza imibuzo emithathu ngaphambi koku-oda noma yimiphi ingilazi yesitsha esinesivalo:

Asikho isivalo esisodwa esixazulula zonke izimo. Izakhiwo ze-EUR-ASIA—i-SGC yokunemba kwebanga lelebhu, i-SK yamakhishi aguquguqukayo, i-STB yokuqina kwesikhungo—ikhona ngoba amakhishi angempela afuna ukucaciswa. Hhayi ukuguquguquka. Hhayi ukuyekethisa.

Vakashela glass-lid.com ukuqhathanisa ukubekezelelana kobukhulu, ukucaciswa kwetorque, nemibiko yokuhlola evela eceleni kokwahluka ngakunye. Bheka izitifiketi eziqondene nenqwaba—hhayi izimangalo ezijwayelekile. Ngoba ubusha abugcinwa ngethemba. Ikhiqizwe ku-seal.