Kev tawg- pov thawj qhov rooj thaiv qhov system
Kev tawg tawm - pov thawj cuam tshuam tiv thaiv kev poob siab yoj thiab nplaim hluav taws propagation nyob rau hauv ib txwm muaj. Nws txoj kev txuas rau lub tswb hluav taws xob ua haujlwm rau lub hom phiaj tseem ceeb: cia li tso qhov kev cuam tshuam thaum muaj hluav taws los ua qhov tseem ceeb rau kev khiav tawm ntawm cov neeg ua haujlwm. Ob qho tib si mechanical interlock thiab hluav taws xob tswj kev xauv xauv yog qhov tseem ceeb.
Rau ob - qhov rooj sib cuam tshuam ntawm kev tawg- cov ntaub ntawv pov thawj tsis muaj cov chav thiab cov huab cua locks, ib qho khoom siv hluav taws xob kaw tsis tuaj yeem raug txiav txim siab. Kev xaiv yuav tsum tsom mus rau plaub qhov tseem ceeb: tawg- pov thawj ntsuas, kev sib cuam tshuam logic, kev sib txuas hluav taws thiab qhov chaw ua haujlwm. Kev xaiv tsis raug yuav ua rau nyuaj rau kev ua haujlwm tsawg kawg nkaus, lossis kev lees txais hluav taws tsis raug thiab muaj peev xwm tawg tau qhov phem tshaj plaws.
Kev khiav hauj lwm teb ntawm Interlock System
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Kev Txuas Hluav Taws Xob: Yuav tsum tau xaiv cov tshev
Ua ntej qhov kev sib txuas ntawm passive qhuav kev sib txuas rau siab tshaj plaws kev sib raug zoo yam tsis muaj kev tsis sib haum xeeb. Hluav taws xob bypass muaj nuj nqi yuav tsum tau: interlock yuam tso tawm thaum lub tswb hluav taws, ob lub qhov rooj ua haujlwm. Lub qhov rooj tawm tswv yim: qhib / kaw cov cim xa mus rau hluav taws vaj huam sib luag rau kev pom hauv chav tswj. Hauv zos phau ntawv ceev xwm txheej qhib kom tso cai khiav tawm thaum tswj hluav taws xob ua tsis tiav. Kev xaiv lub hwj chim thaub qab: UPS pom zoo rau siab - qhov chaw muaj kev pheej hmoo kom tuav lub peev xwm qhib thaum lub zog poob hauv hluav taws.
❌ Pitfall: Qee tus nqi qis - tus nqi sib cuam tshuam tsis muaj hluav taws kub tswb input terminals, ua rau hluav taws kub sib koom ua ke ua tsis tau thiab ua rau cov nqi rov qab siab dua.
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Lub Xeev Ntau Lawm (Interlock Active) Qhov tawg ob zaug - pov thawj qhov rooj tswj tau ua haujlwm: qhib qhov rooj A cia li kaw qhov rooj B. Qhov rooj B qhib tsuas yog tom qab Qhov Rooj A tau kaw tag nrho.
Pure mechanical interlock: tsav los ntawm kev sib txuas thiab rab rawg. Nws ua haujlwm tsis muaj zog. Pros: txhim khu kev qha tawg tiv thaiv. Cons: tsis muaj kev tso tawm tsis siv neeg. Tsis tuaj yeem txuas rau hluav taws kub ib leeg; yuav tsum muaj hluav taws xob xauv module.
Hluav taws xob sib cuam tshuam (tus qauv kev lag luam): tsim los ntawm Ex- ntawv pov thawj tawg- pov thawj qhov rooj tiv tauj, hluav taws xob ntsuas phoo thiab tswj kev cuam tshuam rau thaj chaw muaj kev phom sij.
Hluav Taws Kub Tswb Lub Xeev (Kev Txuas Hluav Taws Xob, Kev Sib Txuas Sib Txuas Bypassed) Thaum tau txais cov pa taws hluav taws xob / hluav taws xob ntsuas hluav taws xob, hluav taws xob tswj vaj huam sib luag xa cov lus txib mus rau tus tswj kev cuam tshuam los ntawm kev sib cuag qhuav kom ua rau muaj kev kub ntxhov. Kev sib cuam tshuam tso tawm, ob lub qhov rooj qhib rau kev khiav tawm bidirectional, nrog lub qhov rooj tawm tswv yim xa mus rau chav tswj.
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Hardware & Structure xaiv cov ntsiab lus
Qhov rooj tiv tauj: tawg- yam pov thawj. Los tiv thaiv -corrosion vaj tsev nyob yeem xaiv rau kev co, plua plav lossis corrosive ib puag ncig. Hluav taws xob xauv: tawg- pov thawj sib nqus ntsuas phoo / hluav taws xob ntsia liaj qhov rooj, xaiv raws li qhov hnyav ntawm lub qhov rooj thiab qhib kev taw qhia. Xauv lub peev xwm yuav tsum sib npaug hnyav tawg- qhov rooj pov thawj. Controller: Zoo dua tau nruab rau hauv cov chaw tsis muaj teeb meem. Yog mounted nyob rau hauv qhov chaw muaj kev phom sij, tus maub los yuav tsum tuav cov khoom tawg sib xws - ntawv pov thawj. Cabling: Explosion-cov ntaub ntawv pov thawj cables thiab foob tawg- cov thawv pov thawj yuav tsum muaj nyob rau hauv qhov chaw muaj kev phom sij rau kev sib khi thiab kev sib cais.
