Kutentha Mtsogoleri mu madera ulamuliro

Chotero kulamulira machitidwe cholinga kulamulira pa magawo monga panopa, voteji, mphamvu, kuthamanga etc. A malo apadera cha mtundu umenewu dongosolo wapatsidwa ziwembu kulamulira. Malinga chinthu, ntchito imodzi kapena imzake ulamuliro mfundo. Ngati ndife chidwi zinthu Kutentha, ndiye mafomu kwambiri palibe kumanga mkulu-liwiro dera. Zimenezi zimatithandiza kukhazikitsa dera chipangizo, ndi, Chofunika kwambiri, amalola kuti ntchito "odekha" mode kwa zigawo mphamvu. Njira imeneyi kwambiri chimafikira moyo batire ndipo kumachepetsa downtime pamene akukonza zida. Mu chilengedwe kupanga ndi - chinthu chofunika kwambiri. Lililonse posakonzekera amasiya kupanga mzere akutitsogolera kuti kuchepa amasulidwe chomaliza mankhwala, amene kumene, m'mawu mtengo wake.

Mwachitsanzo, taganizirani dongosolo kakang'ono komwe Mtsogoleri kutentha ntchito. Dongosolo kulamulira ali zolowetsa awiri - Buku ndi mayankho chizindikiro. Kuganiza kuti mbendera anafunika kubweretsa chizindikiro ntchito kwa mtengo ena. Monga ntchito kutentha Mtsogoleri pang'onopang'ono kumawonjezera ziliri pa zinthu Kutentha kwa pazipita lapansi. Pambuyo chimene chingafanane mayankho chizindikiro ndiponso zolozerazo. Atangotuluka andipeze - mukonza pa chinthu. Kawirikawiri m'magulu otere kusintha hysteresis anaika pa / kutali - izi pofuna ntchito khola la dongosolo lonse.

Poyamba, chifukwa kusintha zazikulu dera kukhudzana heaters ntchito m'madera ndi nambala ya kuipa: kuwonjezeka lakuthwa mu katundu panopa, mofulumira avale a ojambula ndi, etc. Modern kutentha Mtsogoleri asaaonerera zigawo mphamvu zochokera thyristors, triacs, IGBT-transistors, etc. Lililonse limakhala lili makhalidwe yake pa kayendetsedwe ka kuti ndi tiyenela kuiganizila pamene angagwiritse chipangizo.

chiyembekezo chabwino ulamuliro maofesi wamphamvu kupanga Mwachitsanzo, ng'anjo kupatsidwa ulemu, ndi thyristor kutentha Mtsogoleri. Amafotokozera ali ntchito kwambiri, ndipo anachita bwino pa ntchito ndi katundu resistive. Pa kayendetsedwe ka mitundu ina ya katundu, izi zipangizo nzeru pa nthawi ina pang'onopang'ono ololera udindo zolinga zake ano.

Nthawi zina m'pofunika ntchito kutentha yang'anira. Chitsanzo chabwino pa nkhaniyi angathe kutumikira monga chipangizo yaing'ono kuti umagwira ntchito anthunzi otulutsirako thukuta lapansi. Monga mukuonera, pali maumboni chizindikiro (mu madigirii Celsius). Feedback mu nkhani iyi ndi chizindikiro kuchokera kachipangizo kutentha amene oyenerera mkati anthunzi otulutsirako thukuta lapansi. Yemweyo ntchito mfundo ndi madzi kutentha Mtsogoleri, kusintha kokhako sensa ntchito. zipangizo amenewa amagwiritsidwa ntchito mu kupanga (kumene, ali ndi mphamvu wokulirapo).

Mkubwela kwa zigawo zikuluzikulu mphamvu nzeru zochokera zipangizo michenga yopangira zida zamagetsi analowa m'malo pang'onopang'ono machenjerero "lakale". Khalanibe zikutsatiridwa okha kulamulira mfundo imene zipangizozi ntchito.