Abenzi emnyango Magnetic: Imigaqo zokwakha kunye nokubekwa

Iinkcukacha-manani ezinxulumene amacala abaqhekezi kungena kwindawo ekhuselweyo, wathi kakhulu 'ezithandwayo' yaye iifestile elula iglasi besaphula, iifestile, kunye Ukuqhekeka lock okanye iingcango. Amathuba esinjalo, ngokutsho kwiingcali, ngoku 66.5%. inokuba kancinci ukukhuphisana kunye besaphula ye Ekungeneni window kunye neengcango noqhekezo (16.9%) kuphela udonga sekhefu, iinketho eseleyo (zokukhetha, ndiyasaphula umthondo kwisilingi ngokusebenzisa imingxunyana zeteknoloji) wasinda ladlula-5%.

Ngubani na yena, emnyango unogada kunye neefestile

Ukuze ngokuthembekileyo ukukhusela iingcango, iifestile, iingcango, Ekungeneni kunye nezinye yoyilo zeteknoloji izisongelo umonakalo okanye ngenye yi imigewu, kwathabatha ezaneleyo iindlela zokhuseleko zobugcisa. Ezi mali zibe detectors magnetocontact, kuquka sikhundla abadumileyo kuhlala yi kakutsha indawo yokhuselo Magnetic - ethembekileyo isebenza kunye lula ukufaka woluvo. Iingcali kumnika indumiso eziphakamileyo nomba amathuba efumanise seenzame ukungena kummandla into ezikhuselweyo kwesi sixhobo, kuba 0,99, oko kukuthi, ngowe-99% yamatyala umoni uya zafunyanwa ngu menzi woluvo kwaye uphawu ahambelanayo baza kuya unogada ekude umlindi.

Nemishini ayide ikwazi ukondla kuphela uphawu yombane ukuba i alarm oluvakalayo isebenze, kodwa ukuqukwa kwezixhobo ethintela ucango (isango) lokuvula i window, kwaye imiba - ngenxa yokufuduka.

isakhiwo Protected ukuze kwakheke magnetic (intsimbi) kunye nezinto nonmagnetic (umthi, aluminiyam, fiberglass, polyvinylchloride). Oku awukuchaphazeli ukusebenza tshin ngemagnethi.

Siseko zokwakha kunye isixhobo tshin

Injalo kumgaqo-siseko ulwakhiwo womenzi woluvo kwaye sesahlulo nokuthembeka eliphezulu. Isebenzisa impefumlelwano kumfowunelwa magnetically esitywiniweyo (olufinyeziweyo Reed) ukukhonza njengento actuator, kwaye umazibuthe ukukhonza njengento yolawulo.

Isiqalelo ashukumisa (ingcongolo iswitshi) na isakhiwo olulula kakhulu; Ihambelana ngqo zoqhagamshelwano kunye nemagnethi iinkqubo ukuba itywiniwe ibhalbhu yeglasi. Loo uyilo ingcongolo ibonelela yokusebenza njengabongamileyo qhagamshelana eyaziwayo: isantya, ukusebenza oluzinzileyo, ihlala phezulu kunye nokuthembeka.

Abezonxibelelwano ezenziwe ngento nosiba, ke ezahlulwe njengokutyhoboza 300-500 microns kuphela, nto leyo eye neengxaki ezithile: yandisa isusa kunye ukuxhathisa zoqhagamshelwano zanda. Oku kukhokelela Ngequbuliso "uvimba 'abafowunelwa kunye sentsilelo tshin.

Ekubeni ingcongolo iswitshi tshin ihlangane eliphakathi kunye nabafowunelwa zibuye yangoku yombane encinane, lo actuator inamalunga zero banxibe. Oku kunegalelo yokuba lombhobho yi nitrogen phantsi koxinzelelo oluphezulu, leyo ishenxisa igcwala labantu ofowunelana nabo.

Control (ikhankanya) i element kungenziwa ngeendlela ezininzi: umazibuthe esisigxina okanye yesekethe ngemagnethi.

Ukwahlukanisa kakutsha magnetic

Detectors, kwakunye naziphi na ezinye izixhobo into ixhomekeke standardisation, yaye le ngxaki isonjululwe yi-international standard IEC 62642-2-6. akufunayo isicelo kakutsha magnetic eyenzelwe ukutshixa iingcango, izivingco, iifestile neenkonkxa.

Lo mgangatho wazisa iiklasi ezine ngokungqinelana neqondo lomngcipheko zezi abenzi boluvo: 1 - ingozi ephantsi, 2 - intermediate phakathi iiklasi-1 no-3 umngcipheko 3 - umngcipheko medium, 4 - umngcipheko omkhulu.

Le yokuhlela ichaza iparameters ezibalulekileyo kwaye non-ebaluleke kakhulu kakutsha ukuba iklasi nganye. Ngokomzekelo, umgama yokuqonda kunye nokufunyanwa, ukhuseleko ngokuchasene umonakalo kweesiginali loop kwaye nelahleko iyonke ngenxa yobonelelo wamandla ombane kufuneka mandatory iparameters kuzo zonke iiklasi ezine.

Kule detectors Russian Federation kusetyenziswa iklasi 1 okanye 2 International Standard IEC 62642-2-6, ngamanye amazwi ngenxa ebonisa yabo ozikhethelayo eziintlobo umonakalo ekhuselweyo bangabonwa, ukukhuselwa ekuphazanyisweni zangaphandle owahluke ngokwemvelo, ombane aphantsi ubonelelo.

Kule detectors Russian Federation kusetyenziswa iklasi 1 okanye 2 International Standard IEC 62642-2-6, ngamanye amazwi ngenxa ebonisa yabo ozikhethelayo eziintlobo umonakalo ekhuselweyo bangabonwa, ukukhuselwa ekuphazanyisweni zangaphandle owahluke ngokwemvelo, ombane aphantsi ubonelelo.

kwiimfuno olusebenzayo tshin magnetic

abenzi emnyango Magnetic kufuneka ukuhlangabezana neemfuno ezithile kumsebenzi wabo, ezizezi:

• Umgama Ukuzibona kususa kulawulwa ngapha kuyilo okanye ukuhamba into wokhuseleko, kwakunye endaweni yamalungu ngaphandle kakutsha ndise nokuhlaba umkhosi ukuzama umthondo umhlaseli;
• recovery umgama kufuneka ngaphandle lobuxoki alarm tshin. - iiyunithi kakutsha ukubana ozalanayo (concentricity) akufuneki kukhokelela ukupheliswa ukusebenza kwawo;

ukusebenza yokusebenza kakutsha magnetic kuxhomekeke kuhlobo woluvo, imilinganiso yalo, ukuba indawo yokufaka, uyilo izinto ezikhuselweyo.

yokulinganisa uphawu

isivamvo Magnetic unegama standardised - a yokhuselo tshin Magnetic IO. Oku kulandelwa ikhowudi yedijithali emele izowuni ucupho kunye isimiso ukusebenza tshin.

Hi xikombiso, le kakutsha Magnetic EUT 102 (SMK) iphawulwe EUT 102, nto leyo ebonisa ukuba eli zixhobo lohlobo detectors (unobumba S), kusetyenziswa kwiinkqubo zokhuseleko (unobumba D), kube indawo point ubhaqo (umfanekiso 1) nangemigaqo Magnetic amanyathelo (amanani 0 no-2).

Kukhethwa tshin

Ukhetho izixhobo ezifana kakutsha yokuzikhusela Magnetic IO linyathelo elibalulekileyo. Okokuqala, kufuneka zihambelane indawo yofakelo, izinto ekhuselweyo isakhiwo, iimeko kuvalelwa, kwakunye neemfuno zakho.

Ukuba ufuna ukukhusela stand-alone umba, lenza lo msebenzi tshin olukhuselayo Magnetic EI 102-2 (iqhosha).

Ukutshixa iingcango, iifestile kunye nezinye izinto zegumbi ugqibelele AI 102-20 / A2. Kwakhona nako ukuzikhusela nxamnye ngabom ( "umgibe"). Oko kukuthi, esi sifo ingxolo woluvo - nyewe ebalulekileyo imibuzo awukhethayo.
iimeko kakutsha ukuvalelwa kufuneka zithathelwe ingqalelo, kwaye ukuba nokusingqongileyo na umonakalo, oko kuya kuthetha AI isivamvo 102-26 / B yona.

Le woluvo yenzelwe ubushushu umoya thabatha 40 dibanisa 50 degrees Celsius.

Kwakhona utsalela ingqalelo kwiimpawu yeengcongolo iswitshi kufuneka ukuhlangabezana neemfuno zakho.

Ayanda kwe block tshin

indawo kakutsha Imagnethi yomhlaba kunye alarm loop ziqhotyoshelwe komhlaba lwesakhiwo ezikhuselweyo kula maziko. Ilungu ulawulo imvelaphi inyuselwa khona, ngokokuqhelekileyo phezu ezihambayo yesakhiwo (emnyango, mpilo,-inshorensi), kwaye iyunithi abulawe kunye kweesiginali kaloliwe - yi zokubhala (umzimba isakhelo doorjamb).

A indlela owandayo le kakutsha ixhomekeke phezu kobuso apho kuliwa ufakelo: phezu kweenkuni - ngezikhonkwane kwi intsimbi - ngezikhonkwane kwi iglasi - glue "Qhagamshelana". Phakathi iibhloko kakutsha kwaye umphezulu obandayo kufuneka ukucwangcisa spacer Heating.

Indlela echazwe sofakelo ibhekisa kudidi evulekileyo, kodwa kwezinye iimeko kukho imfuneko ngendlela efihlakeleyo wayemenza woluvo. Ukulungiselela le njongo, kukho detectors imilo zezindlu. kanye uhlobo woluvo kwenza kube lula ukuyifaka ngasese emehlweni prying, kwaye hayi ukuba ukuphazamisa ngaphakathi kwisakhiwo. Kodwa olu hlobo ukufakwa engxakini ethile, oko ukuthotyelwa kubalulekile kwaye ulungelelwaniso eziphelweni umphathi yesigqeba izinto kakutsha (kwi uluhlu 2-3 mm).

abenzi ngabom alwe njani

Ngokutsho amateurs, detectors magnetocontact ukuba bayicezele lula, oko alihoywa. Kwaye oku kwenziwe, ngokutsho kubo, encediswa umazibuthe enamandla lwangaphandle.
Ngokwenyani oku kuyinyaniso, ingakumbi xa kufikwa izakhiwo zentsimbi. Kulo mzekelo abenzi boluvo ngabom kwenzeke, ukususela ngentsimbi ivale yintshukumo umazibuthe zangaphandle, kwaye ayithethi ukufikelela element actuator.

Kwiimeko zokwakha non-ebuntsimbi, kakhulu, yonke into ilula: zifuna orientation ethile umazibuthe wangaphandle, kungenjalo ifuthe layo phezu actuator kungabangela ukuvulwa yeengcongolo nokucima kwaye i-alam.

Ukuba ezi zimvo akukho bunamandla, kukho iindlela ezilula ukukhusela nxamnye ngabom detectors:

• ukusetyenziswa iiseti ezimbini qha otsalayo kunye iimagnethi zodidi ibekwe ngaphandle malunga 15 mm kwaye lidibane thotho;
• ukusetyenziswa sub-screen ngohlobo ipleyiti nawo 0.5 ubukhulu mm kunye mkhulu;

Ngokufutshane malunga iintsilelo

kakutsha Magnetic QMS features inkalo basha eyahlukileyo, umda isicelo sayo:

• ukuxhomekeka ukucofa amandla zoqhagamshelwano umazibuthe le element yolawulo kunye ulawulo lwangoku;
• uxhomekeko ye utshintshe nje umthamo umthamo lombhobho nengcongolo yokukhanyisa;

• ubude contact negalelo labo lokungcangcazela ebuyile enkulu kunye kokuphazamiseka;

isiphelo

detectors Magnetic IO ke kufanele ingqalelo le ndlela ilula kwaye inokuthenjwa ukukhusela izinto kunye izakhiwo bangaphandle. Ingenelo ebalulekileyo kukuba woluvo layo ixabiso eliphantsi. iinkqubo zokhuseleko, equlethe olu hlobo detectors zidla kujongwa kuqala. Namhlanje kukho iinkqubo ezininzi zokhuseleko, kusetyenziswa ubugcisa obutsha, kodwa detectors magnetocontact kuhlala ethandwayo unanamhla.