** ceeb toom tseem ceeb:** Qhov no yog cov ntaub ntawv keeb kwm archive, tsis yog cov qauv tsim tam sim no, cov lus qhia tshwj xeeb lossis phau ntawv qhia rau kev tsim kho thiab kev ua haujlwm ntawm lub tshuab ziab khaub ncaws siab. Ntau zaus, qhov kub thiab txias, electrodes, generators, laj kab, hauv av, blockages, conductors, tiv thaiv hluav taws thiab raug rau electromagnetic teb yuav tsum tau tsim thiab soj ntsuam raws li cov kev cai siv tau, chaw tsim tshuaj paus cov ntaub ntawv thiab los ntawm cov kws txawj tso cai.
Cov ntawv no tsis yog kev muab cov tshuab ziab khaub ncaws, lub tshuab hluav taws xob siab lossis cov kev pabcuam tsim hluav taws xob ntawm Savo Kusić. Qhov kev thov tam sim no yog tsom rau qhov rais, qhov rooj thiab cov kev daws teeb meem.
Keeb kwm txoj cai ntawm high-frequency ziab
Kev ziab ntawm ntoo hauv qhov hluav taws xob ntawm cov hluav taws xob ntau zaus ua tiav sai dua li ziab hauv cov tshuab ziab khaub ncaws nrog ntu ntu lossis ntu ntu. Tsis zoo li lwm txoj kev ziab, ntawm no ziab yog ua tiav vim qhov tseeb tias cov ntoo cuam tshuam los ntawm cov cua sov tsim los ntawm cov ntoo nws tus kheej.
Cov cua sov tsim tawm hauv cov ntoo thaum ziab hauv qhov hluav taws xob ntawm cov khoom siv hluav taws xob ntau yog faib sib npaug rau tag nrho cov seem. Vim tias muaj cua sov loj los ntawm qhov chaw ntawm cov ntoo ziab, qhov kub thiab av noo poob tshwm sim ntawm qhov chaw nruab nrab thiab qhov nruab nrab ntawm cov ntoo ziab. Qhov no yog qhov tseem ceeb hauv kev ua kom cov txheej txheem ziab hauv qhov hluav taws xob ntawm cov khoom siv hluav taws xob ntau zaus.
Kev soj ntsuam pom tau tias cov av noo ntawm cov ntoo ntawm qhov kawg ntawm kev ziab yog feem ntau siab dua cov av noo ntawm cov txheej sab hauv. Qhov no ua rau txo qis hauv kev ntxhov siab hauv cov ntoo, thiab yog li ntawd, kev txo qis ntawm cov splinters thaum ziab.
Daim duab 1 qhia cov txheej txheem ntawm cov electrodes hauv cov tshuab ziab khaub ncaws. Qhuav ntoo nyob rau hauv hluav taws xob teb ntawm high-frequency tam sim no kim dua li ziab hauv chav tshuab ziab khaub ncaws, vim nws yuav tsum tau siv hluav taws xob ntau dua. Muaj kev sib xyaw ua ke ntawm kev ziab ntoo, uas muaj nyob rau hauv ziab cov ntoo hauv ib lub tshuab ziab khaub ncaws zoo tib yam, thiab tom qab ntawd hauv qhov hluav taws xob ntawm cov hluav taws xob ntau zaus. Txoj kev no yog qhov zoo tshaj plaws. Nws ua kom cov txheej txheem kom qhuav 2 thiab ntau zaus piv rau lub sijhawm ziab hauv cov tshuab ziab khaub ncaws.
Daim duab 1: Variant electrode txoj haujlwm hauv tshuab ziab khaub ncaws
Keeb kwm siv los ntawm hom ntoo
Kev xyaum tau qhia tias birch, beech, alder thiab aspen qhuav zoo nyob rau hauv hluav taws xob teb ntawm high-frequency tam sim no; ntoo thuv thiab spruce qhuav zuj zus; Oak thiab larch qhuav heev.
Table 1 qhia cov qauv ntawm cov ntoo kom qhuav hauv qhov hluav taws xob ntawm cov hluav taws xob ntau zaus.
- Mild mode yog siv rau ziab ntoo ntawm cov hom uas nyuaj kom qhuav - ntoo qhib thiab larch, nrog rau cov kab txiav los ntawm cov ntoo.
- Medium mode yog siv rau ziab sawn ntoo los ntawm cov ntoo coniferous.
- Hard hom yog siv rau ziab sawn ntoo los ntawm birch, beech, alder thiab aspen.
Thaum ziab ntoo hauv qhov hluav taws xob ntawm cov hluav taws xob muaj zog, qhov sib txawv ntawm qhov kub thiab txias hauv cov ntoo thiab qhov kub ntawm cov huab cua ib puag ncig yog qhov tseem ceeb heev.
Keeb kwm drying regimes
| Indicators | Chav ntsuas | Hom | ||
|---|---|---|---|---|
| mob me | nruab nrab | sharp | ||
| Ntoo Temperature | degrees | 80-85 | 100-105 | 110-115 |
| Intensity ntawm kub nce | step – class | 40-50 | 60-70 | 70-100 |
| Kev ua kom txias tom qab ziab | step – class | 8-10 | 10-12 | 15-20 |
| txheeb ze huab cua | % | 80 | 70-80 | 50-60 |
| Wavelength | m | 900-1200 | 700-1000 | 400-900 |
| Duration ntawm ziab rau thickness;25 mm 50 mm 100 mm 150-200 mm |
teev " " " |
– – 15-17 22-36 |
4-5 7-8 11-12 – |
3-4 5-6 – – |
Cov xwm txheej tiv thaiv keeb kwm
Cov xwm txheej hauv qab no yuav tsum tau ua tiav thaum lub sijhawm tsim khoom thiab kev siv cov cuab yeej siv rau ziab ntoo hauv qhov hluav taws xob ntawm cov hluav taws xob ntau zaus:
- tag nrho cov chav muaj zaus tam sim no yuav tsum tau fenced nrog lub network;
- tag nrho cov khoom siv hlau hauv chav yuav tsum yog av;
- chav tshuab hluav taws xob thiab tshuab ziab khaub ncaws yuav tsum yog ua los ntawm cov khoom uas tsis yog-combustible
- cov cai tswj kev nyab xeeb ntawm kev ua haujlwm ntawm cov khoom siv hluav taws xob tam sim no yuav tsum tau ua raws li nruj me ntsis;
- kev nkag mus rau chav tshuab hluav taws xob yuav tsum nruj me ntsis txwv tsis pub rau cov neeg poob haujlwm;
- lub qhov rooj tshuab ziab khaub ncaws yuav tsum tau cia li thaiv nrog lub tshuab hluav taws xob;
- cov conductors rau lub qhov hluav taws xob tam sim no yuav tsum muaj kev nyab xeeb txwv.