- 13
- Oct
Mzere wotsatira wa maginito olowetsa kutentha ophatikizira magawo azithandizo
Mzere wotsatira wa maginito olowetsa kutentha ophatikizira magawo azithandizo
Chithandizo chogwiritsa ntchito maginito chomwe chimathandizira kutentha kwapadera chimagwiritsidwa ntchito kupangiranso kuyimitsidwa kwa zingwe zazitsulo zopanda kaboni ndikulumikiza kuthana ndi kusintha kwakanthawi. Cholinga chobwezeretsanso kukonzanso ndi makamaka kukonza mapulasitiki ndi kulimba kwa chingwe chachitsulo. Cholinga chothandizira kuthana ndi zovuta zakukalamba ndikusunga pulasitiki ndikukhazikika kwazitsulo.
Pali njira ziwiri zamankhwala zothandizira kubowola kachidutswa kakang’ono ka kaboni. Imodzi ndiyo kulowetsa koyilo yonse yazitsulo muchitsulo choteteza m’mlengalenga, ndipo kuzungulira kwa ng’anjo iliyonse ndi 16 ~ 24h; china ndikutulutsa malo okhala otetezera mosalekeza, ndipo nthawi yogwirira ntchito ndi yaifupi, koma chingwe chachitsulo chimasokoneza ukalamba utatha. Kuphatikiza apo, njira ziwiri zolumikizira izi zimakhala ndi zovuta zakugwiritsa ntchito mphamvu zamagetsi komanso kutentha pang’ono.
M’zaka za m’ma 1970, ofufuza zakunja adagwiritsa ntchito njira yamagetsi yamagetsi yodutsa pozungulira kuti athe kulowetsa mzere wazitsulo wazitsulo zochepa, womwe udakwaniritsa zotsatira zina ndikugwiritsidwa ntchito popanga. Tebulo 9-3 likuwonetsa magwiritsidwe amagetsi ndikuwonjezera magawo azitsulo zazitsulo zazitsulo zoziziritsa kukhosi zomwe zimazungulira mozungulira.
Tebulo 9-3 Mzere wazitsulo womwe umadutsa maginito olowetsa magetsi ndikuwonjezera magawo
mphamvu
/ kw |
Kuthamanga kwa mphamvu
/ kHz |
Kukula kwazitsulo zazitsulo (makulidwe X m’lifupi) / mm | Kutentha kutentha
/ ° c |
kuthamangitsa liwiro
/ m, mphindi_ 1 |
Sensor kukula
(Kutalika kwa X) |
100 | 8 | (0.20-0.35) X (180-360) | 300 | 30 | 2mX4 |
500 | 10 | (0.20-0.35) X (240-360) | 320 | 100 | 6mX12 |
1000 | 1 | (0. 20-1. 00) X 100 (). | 200 – 300 | 4mX8 | |
1500 | 1 | (0.20 -0.60) X (300 〜800) | 800 | 0.6mX 1 | |
3000 | 1 | (0.20-0.60) X (300-800) | 800 | 0.6mX 2 |
Njira yothandizira pochotsa matenda ya 200 ~ 320 ° C yomwe yatchulidwa mu Table 9-3 imagwiritsidwa ntchito kuthetseratu zovuta zomwe zimachitika chifukwa cha ukonde wazitsulo. Chingwe chachitsulo chozizira bwino chikamathandizidwa mwachangu mosalekeza, chifukwa chokwanira nthawi yobwezeretsanso nthawi, zomwe zidalowetsedwa sizakhazikika. Mukasungidwa kutentha kwapakati, kukalamba kwachilengedwe (mwachitsanzo, kukalamba) kumachitika chifukwa cha kupsinjika kwamkati. Zodabwitsa. Zomwe zimachitika chifukwa cha kukalamba zimachepetsa kupindika kwa chitsulo ndikuwonjezera kulimba kwake, ndipo zikavuta kwambiri zimapangitsa kuti chitsulo chikhale chophwanyika. Pofuna kuchepetsa chodabwitsa cha kukalamba, njira yothandizira ya 200 ~ 300 ° C yotsika kutentha ndikuwonjezera kuzizira kumayikidwa.