Flat Glass Tempering: Qhov Tseeb ntawm Kev Lag Luam

Nyob rau hauv ca iav sib sib zog nqus ua, tempering yog qhov chaw uas koj yuav tau nyiaj los yog poob koj lub tsho. Nws suab yooj yim- cua sov nws, txias ceev-tab sis txhua tus neeg uas tau siv sij hawm nyob ib ncig ntawm lub cub tawg paub tias nws yog ib qho kev tawm tsam tas li tawm tsam physics, optics, thiab cov neeg siv khoom xav tau uas feem ntau tsis muaj tseeb.

Yuav Ua Li Cas Tiag Tiag

Tempering yog hais txog deg compression. Koj ua kom sov annealed iav rau ib ncig ntawm 620-650℃-cia li txaj muag ntawm nws sagging nyob rau hauv nws tus kheej qhov hnyav-ces blast nws nrog siab - cua siab. Qhov saum npoo chills thiab xauv rau hauv qhov chaw thaum lub hauv paus tseem kub. Raws li cov tub ntxhais txias txias, nws rub sab hauv, tawm hauv qhov chaw mus tas li compression.

Yog tias koj ntaus yam tsawg kawg 10,000 psi nto compression (ib ASTM C1048), nws yog tempered. Txhua yam tsawg dua yog cua sov- ntxiv dag zog- zoo rau kev ntxhov siab thermal tab sis yuav tsis ua rau koj tus qauv kev nyab xeeb.

Cov cuab yeej muaj tiag

Cov khw feem ntau khiavkab rov tav radiant furnaces. Lawv yooj yim, txhim khu kev qha, tab sis lawv muab rau koj yoj yoj - uas hloov maj mam distortion architects nyiam yws txog.

Yog tias koj ua haujlwm nrog Low-E coated iav, koj xav tauyuam convection. Radiant cua sov tsuas yog tawm ntawm txheej; iav nyob txias thaum lub cub tawg overheats. Cov kab convection yog pricier, tab sis lawv tsis yog - sib tham tau rau leej twg ua cov iav insulated hnub no.

Vertical temperingyog qhov qub - tsev kawm ntawv lwm txoj kev. Nws qeeb qeeb thiab tuav cov nplooj ntawv me me, tab sis yog tias koj ua cov iav nyias (hauv qab 3 hli) los yog daim ntawv nrog cov npoo zoo sib xws thiab silkscreening, nws zam cov menyuam cov cim tag nrho.

Peb Tej Yam Uas Ua Tsis Taus

Roller yoj.Lub khob sags me ntsis ntawm cov chais thaum cua sov. Koj tsis tuaj yeem tshem tawm tag nrho, tab sis yog tias qhov amplitude siab tshaj 0.05mm, qhov kev xav zoo li ripples. Feem ntau txhais tau hais tias koj lub qhov cub kub kub siab dhau los yog koj qhov oscillation ceev tawm.

Hneev.Coated iav absorbs cua sov sib txawv nyob rau sab saum toj vs. Nws sim curl-peb hu nws "qos yaj ywm chipping." Qhov kho yog ua si nrog rau sab saum toj - qhov kub thiab txias sib txawv. Qee lub sij hawm koj khiav qhov kub siab tshaj 20℃tsuas yog los them nyiaj.

Anisotropy.Nyob rau hauv lub teeb polarized, koj tau txais blotchy zaj sawv qauv los ntawm qhov tsis sib xws txias hauv qhov quench. Technically nws yog nyob rau hauv spec. Qhia qhov ntawd rau tus neeg siv khoom saib ntawm lawv cov iav canopy.

Lub Quench

Lub quench yog qhov chaw koj khwv tau koj cov nyiaj them.

Nyias iav (3-4mm):Siab phem. Qhov no yog qhov nyuaj tshaj plaws vim tias lub khob poob cua sov tam sim ntawd. Tsis txaus siab thiab koj yuav tau txais cov kev ua tsis tiav uas zoo nkaus li zoo li annealed iav tawg.

Cov iav tuab (12-19mm):Tsawg siab, tab sis qhov kev pheej hmoo yog thermal shock. Quench hnyav heev thiab cov iav tawg hauv lub tshuab-qee zaus tom qab yog tias muaj cov nickel sulfide hauv kev sib tov.

Nickel sulfide

Thaum kawg koj yuav tau txais 3:00 AM hu. Lub sam thiaj railing tawg ntawm nws tus kheej. Tsis muaj kev cuam tshuam, tsis muaj kev cuam tshuam. Qhov ntawd yog NiS- lub microscopic impurity uas hloov lub sijhawm dhau sijhawm thiab nthuav dav. Yog tias nws zaum hauv thaj tsam tensile, nws yuav pop lub vaj huam sib luag thaum kawg.

Thaum tshav kub kub soaking yuam cov inclusions ua tsis tiav nyob rau hauv lub Hoobkas. Tshav dav hlau thiab tsev kho mob yuam nws. Txhua leej txhua tus balks ntawm tus nqi kom txog thaum lawv tau txais tus xov tooj ntawd.

Qhov Kev Lag Luam Tam Sim No

Txoj hauj lwm tau hloov lawm. Kaum xyoo dhau los, koj xav tau "tus txiv neej lub cub tawg" nrog lub siab xav uas tuaj yeem nyeem lub khob los ntawm qhov pom. Tam sim no PLC thiab AI ua feem ntau ntawm kev nqa hnyav. Tus neeg teb xov tooj txoj haujlwm yog kev tswj xyuas kom zoo- ntes micro-chips ntawm ntug ua ntej thauj khoom, vim tias lub nti yog qhov lav qhov cub tawg.

Kev ua lag luam yog kev phem tam sim no. Cov nqi hluav taws xob tau dhau los ntawm lub ru tsev, thiab cov cua sov cua sov nyiam raug kaw - thermal inertia txhais tau tias koj khiav lawv 24/7 lossis koj them rau tom qab. Thiab yog tias koj tsis tau khiav ib txoj kab jumbo uas tuav 3.3mx 6m nplooj ntawv, koj tsis tuaj yeem twv ntawm kev lag luam facades ntxiv lawm. Qhov kev hloov kho ntawd yog kev txiav txim siab ntau -lab- duas.