Pressure switsha for isiguquli: isishwankathelo, imifuziselo, imiyalelo, ulawulo nohlolo

Izikhululo isiguquli ukunika izixhobo ngomoya kunye nezixhobo, ukusebenza phantsi koxinzelelo oluphezulu. Ngako oko, ngaphandle ulawulo olufanelekileyo ayikwazi ngaphandle motor eninzi, ngenxa yoko, umonakalo amacandelo iintsimbi. Ngoko ke, imifuziselo banamhlanje mayixhotyiswe icandelo sokulinganisa ikuvumela ukugcina Ufundo uxinzelelo eqhelekileyo. Ukulungiselela le njongo i uxinzelelo a isiguquli njengeyunithi irileyi. Kodwa ke kubalulekile ukukhumbula ukuba le mveliso ayikho ngokwako ulawule uxinzelelo, kodwa uxelela kuphela umsebenzisi malunga neenqobo zayo kunye kwezinye iimeko ukunika uphawu sokunqanda moya.

Umgaqo ukusebenza kunye nesixhobo

Ulwakhiwo pressostat i block enikiweyo nemifula ezincinane, i inwebu kunye elementi sensor - emthonjeni. Xa ukusebenza isiguquli ukuya inwebu yi xi ehambelana kwinqanaba yokusebenza ye mzuzu yangoku. Le inwebu enza zoomatshini kwi emthonjeni, sithumele umthwalo kwi iswitshi xi kona. itshintshela uxinzelelo compressors, njengoko sele sibonile, akanayo nempembelelo ezilawulayo, kodwa amandla uxinzelelo kakhulu kwi ngasemthonjeni ivula ngokuzenzekelayo yesekethe kunye nezixhobo icinyiwe. Ngaloo ndlela umsebenzisi akanokukwazi ekuqaleni ukucwangcisa umbundu ukufikelela leyo uvelisa uvula emthonjeni.

Kukho imodeli olulodwa kunye nesigaba ezithathu iiswitshi uxinzelelo. Umsebenzi wokuqala kuthungelwano ukuya 220 , baxhotyiswa amaqhosha nangaphandle, kwakunye ivelufa nokukhutshwa. A kwesigaba sesithathu xi isiguquli utshintsho 380 singabandakanya olunye injini uyilo thermal yokhuseleko, kuba umthwalo ngexesha lokusebenza imifuziselo enamandla yale hlobo kwaye zibangelwa amaqondo obushushu aphezulu. Umahluko phakathi kwezi ntlobo zimbini ze itshintshela kwengcinezelo kunye nobukhulu, kubalulekile ukukhumbula ukuba ukwanda noshowo.

imiyalelo operating

To ukuqhagamshela ifowuni isebenzisa uqhagamshelwano esisangqa jikelele. Kuxhomekeka imodeli, inani labo ziyahluka ukusuka ku-1 ukuya ku-3 ubungakanani umngxuma Standard - 1/4 inch. Kule flanges uqwalaselo eyandisiweyo ukuvumela izxhobo enxulumene ngakumbi, iivelufa kunye fuse. Ngokumalunga inkqubo hlengahlengiso, imifanekiso elula oko bekufanele ukuba ukusebenzisa umlawuli ne apho set ixabiso incopho, emva koko i-unit oyekayo. Ezijongene nemiba ngemiba yezemfundo isiguquli xi utshintsho ibandakanya ezimbini umlawuli yepresha ukumela izalathi uxinzelelo yangoku. I isilawuli lokuqala ubhala embundwini kwi nomthwalo, ngoxa yesibini ivumela aggregate kwinqanaba aqala emva luyeke kangangoko ukusebenza izikhombisi karhulumente.

Ukuphonononga malunga imodeli 210001 ukusuka Fubag

Isisombululo eqhelekileyo ukuba isininzi compressors ezisetyenziswa kwimisebenzi yasekhaya. Njengoko abanini relay, rhoqo inikeza umsebenzi uzinzo imeko kwezixhobo, unika ngokucacileyo umyalelo ukuze vula iphinde ivale. Iingcali zithi ngokoMthetho ukuthembeka iswitshi uxinzelelo le isiguquli lelinye ubogqitha bonke eklasini yakhe. Kwakhona, umfuziselo mali, ngoko ekuqaleni ukulindeleyo kuwo akukho mfuneko ukulawula amathuba abanzi. Le fowuni akukhuthazwa ukuba zisetyenziswe ngaphakathi kunye isixhobo womoya, umsebenzi wakhe ayahlukanga imithamo emikhulu ukusetyenziswa umoya.

Kuvandlakanyo lwezikhokelo MDR of Condor

Nomakhi Condor silwenza tooling ukulawula xi uluhlu olubanzi, umnikelo hayi iinketho kuphela compressors, kodwa ngenxa isixhobo sokumpompa amanzi. Kule meko siqwalasela MDR uthotho imifuziselo ukuba zilungiselelwe compressors amandla ezahlukeneyo. Abasebenzisi zezi zixhobo ibonisa amathuba ngamathuba kulungelelana phakathi kwemida lokuvula nokuvala, inkxaso ubuninzi ukuya kwi bar 11 kunye ergonomics yonke mihla. Liyinyaniso elokuba, kukho ukunqongophala kwezixhobo ezinjalo - lixabiso, ezifikelela 3-4 amawaka engange .. Ngako oko ke kucetyiswa ukuba uthenge ibandla pressostates isiguquli, nto leyo eya kuba kubiza nge 10-20%. inkampani Condor ngokukodwa ulindele izixhobo kwemveliso kbavelisi ezinkulu compressors, ukuze sikwazi ukuthetha malunga relay datha kwiklasi eliphezulu kweeyunithi ekujoliswe kulo. Oku kungqinwe abasebenzisi zesiqhelo zabucala, kunye nabasebenzi lwamashishini mveliso.

Kuvandlakanyo lwezikhokelo LP evela Honeywell

Honeywell eyaziwa ngokuba izixhobo umlinganiselo ophezulu ezikumgangatho kunye nezixhobo, kuquka ezo senzelwe compressors. LP nkqubo igxininisa iiyunithi kunye nengcinezelo aphantsi oko kumlungele na izixhobo isiguquli. Phakathi le layini abasebenzisi baqonde ukuba ithuba lokuba asebenzise izixhobo kumanqanaba asezantsi - up to bar 0.5. Ukongeza, abaqhubi zixinaniswe kwisikhululo ziphene umoya qaphela ukuthembeka eliphezulu elemental Ukwakhiwa nokusetyenziswa electromechanics. Leyo amacandelo ezibuthathaka, ezinikwa kunye iswitshi uxinzelelo LP isiguquli le kusizalisekisa ngokupheleleyo zezibonelelo zabo ngaphandle kwesidingo ukulungiswa ngaphambi kwexesha.

isiphelo

Kuphela kukwiimeko ezinqabileyo, compressors zisetyenziswa ngaphandle gauge xi kwaye switsha uxinzelelo. Ezi amacandelo inyanzelekile ukuba olu hlobo kwezixhobo, adla zibandakanyiwe kwi engundoqo isethi delivery. Ukuba, ke, ngenxa yezizathu ezahlukeneyo, kukho kuphela ezandleni isiguquli, kuyimfuneko ukusondela ngenyameko ngokukhethwa iswitshi loxinzelelo. Kuyanconywa ukuba athathe ingqalelo parameters amabini - ombane (single- okanye ontlantlu-ntathu) kunye namanqanaba xi yokusebenza. Desirably, i uxinzelelo a isiguquli ophethwe uluhlu olubanzi iingongoma yokusebenza koxinzelelo olukhulu, kungenjalo ukungasebenzi zingenzeka emsebenzini. Okubaluleke kakhulu, ukuxhatshazwa kwezikhululo isiguquli enamandla eziququzelelwe kunye necandelo lwenkonzo olongezelelweyo. Kwanele ukukhankanya balwamkele, iintloko kunye ezisebenza ngokubakho. Ezinye zezi izincedisi abe yinxalenye relay ogunyazisiweyo. Ukuphumeza oku, i iswitshi xi kufuneka zikhethwe, ngaphandle amazibuko output ezintathu.