Retaining ngexesha elifanelekileyo

Torque kuthiwa amandla rotation, okt retaining nati. amandla ukujikeleza ulinganiswa Newtons imitha 1 nganye - NM. Kuba flanges, leyo ziyanda evulwa torque ivelise umthwalo yezihlunu phezu kwabo. Umthwalo yezihlunu (yezihlunu) - umkhosi aye kwi ngohlangothi element filter. Oku kunokukhokelela deformation le element okanye ulwaphulo zongcoliseko. Ngexesha kuqhinwe Imivalo isiphumo komnyaka uyabonakala.

Xa retaining enixabana nut ethole kwenzeka, kungekabekwa ukunyuka umthwalo. umthwalo yezihlunu ngumsebenzi ngqo amandla kunobunye. Ukuba itshintsha, ngoko ngokuqinisekileyo kukho utshintsho kwi umthwalo ezifunyanwa ingaphakathi. Ukuze torque nezitshixo kwenzeka kuyo yonke imithetho, kufuneka kuthambisa nabo kunye neenkozo zepistasi, washer. Asi neempembelelo ukulayisha kwaye ephambili ebalulekileyo flanges ibandla. Le torque ke torque utsalo ekhethekileyo eqhotyoshelweyo. Noko ke, kukho iindlela zichanile ezichaphazela torque nezitshixo nokuphela kwako.

kufuneka ibe yintoni na amandla phezu iibholiti kokuxhuma?

Kwasiso Oluma flanges ezihambelanayo. Le torque retaining of iibholiti kufuneka kwimali ukwenzela ukugcina umthwalo kwi gasket lobushushu amathontsi, kunye ezohlukileyo xi inkqubo yesiqhelo, kwaye xa nkqubo xinzelelo.

Xa uxhulumaniso ethile ndlela omele umthwalo abangabancedani. Emva koko ke uqhagamshelo ethole uyakwazi ukumelana ngawo onke amaxesha kwaye ukuba iqine.

Isivuno Amandla kweencwadi apho ethole langabom na umthwalo, evumela ukuba ndasolula ukuba ubuninzi ubude bayo kuvumelekile, emva koko ibuyisela endaweni yaso. Ukolula kungaba in excess amanyathelo yokwakha isivuno. Kulo mzekelo, xa umthwalo isusiwe, kwasiso isebenza uhlobo 'ukubuya yasentwasahlobo ".

Xa idlule ethole amandla ngokuqinisa, ndisolulela kwenzeka xi isivuno avumelekile, nto leyo ekhokelela ukuba unciphiso umthwalo. Xa retaining ngezikhonkwane kufuneka ukuba uqaphele ukuba ngokurhuqa kwenzeka ukuba ngokuchanileyo kuya kukhokelela konakele. Retaining mathuba - inkqubo onzima, kufuneka siqinisekise ukuba umthwalo lilonke kwi pad ebegqwese buthathaka, kwisikali ka 40-100% isivuno amandla. Kwakhona kuyimfuneko ukuqinisekisa ukuba ayizange iguquke ingqibelelo gasket, flanges. Ingozi leyo kuvunyelwa ukuba isicelo komhlaba gasket kufuneka kubangaphaya ixabiso kwangaphambili. A kumlungela ye kwasiso yimeko eyimfuneko kumsebenzi uqhagamshelo esisangqa.

Indlela ukuthobela yobunzima?

iimeko ezimbini ekufuneka ifezekisiwe:

1. Umgudu, wenza ngenjongo ngokucinezela gasket uyibambe endaweni. iibholiti Layisha kufuneka baziphathe ngendlela apho gasket acudisiweyo ngaphesheya kumphezulu esisangqa.
2. I-mandla apho kuyimfuneko:

• Kwathi umthwalo hydrostatic.
• Le gasket licofiwe laphinda kubanjwa zokubhala, ukuze lexi nga ukungena ngaphakathi.
• Gcina umthwalo phezu komcu emva kokuba umthwalo hydrostatic.