I-Slurry Couplings indlela yokufumana iziko

I-Slurry Couplings indlela yokufumana iziko?

I-Slurry Couplings ejonge ukufumana iziko isekelwe kwiziko lokudibanisa i-shaft. Idla ngokubizwa ngokuba kulungelelwaniso lwevili . Ngenxa yokuba impompo ingumatshini oqhutywa yimoto okanye enye into ephambili, ngoko ke eyona mfuno isezantsi kukuba iishafti ezimbini ezinxulumene ne-axis zidibana, ukuze ikwazi ukuhamba kakuhle, kungabikho kungcangcazela. Ingaba i-axis-mibini inokuhambelana njani ne-axis yayo?

Indawo echanekileyo (a) ayikho phambi kwe-axis yeekhowudi, ngoko umlomo wokumpompa ohambelanayo ukhona, ixabiso lika-b; motor shaft , kunye nexabiso eliphantsi , eliphantsi lika Δh, i-axis ukuze kwenziwe imigca emibini ehambelanayo, kolu lungelelwaniso lulandelayo:

1 Okokuqala susa ubude bokudibanisa. Ukuza kuthi ga ngoku ishafti yemoto kufuneka ivuleke Δh, emva kweemeko zokugaqa njengoko (b) ibonisa. Emva koko umphambili kunye nomqolo ovelisa u-B kufuneka wongezwe phantsi komqamelo wesitulo Δh.

2 . Ukuphelisa ukudityaniswa komlomo . Oku kunokuba kukwanda kobunzima obahlukeneyo beshim AB ngokulandelelana . B kunye nomphathi wephedi ukuba abe mkhulu kuno-A (emva kokuba utshintsho lunyuse ukudibanisa kufuneka kuqinisekiswe ukuba i-gasket kwicala lokuphakama ayenzeki).

Indlela yokuyilungisa? Hamba ngezibalo. Nikelani ingqalelo kwimiba yokuzalisa indibano ? Isigcwalisi seNdibano kufuneka siqaphele le miba ilandelayo:

1 Ukupakisha ukupakisha ngakwesokudla, kunye nokusebenza kwamanzi okusebenzayo ukulungelelanisa ngokufanelekileyo ukuhlangabezana neemfuno zobukhulu. Ukuba ukupakisha kuncinci kakhulu, nangona idlala lokupakisha liqinisa kakhulu,umenzi wempompo enodakakodwa isiphumo sokutywinwa esisoloko singasebenzi.

2 Amalungu okuzalisa kufuneka adideke 90-180 Qaphela ukuba nganye kufuneka ibe isangqa esipheleleyo emva kokupakishwa kwesangqa esifakwe kwibhokisi yokufaka, kungekhona ukunqongophala.

3 Idibene nebhokisi yokuhlohla i-ovali, unokongeza umnxeba omkhulu wecala lokuzalisa uboniswe kuMfanekiso 4-20 atrium. Ukuba akunjalo , ezi meko zilandelayo zingenzeka . Oko kukuthi icala elincinane linoxinzelelo olunzima kakhulu, ngelixa liseyi-gap enkulu, ngoko kulula ukuvuza ukusuka kwicala elikhulu okanye umsi ukusuka kwicala elincinci.

4 Xa ufaka i-filler, iringi yokuzalisa ukulungelelanisa kwindawo yokuphuma. Ezinye iiringi ezinkulu zokupakisha impompo, zihlala zilula, emva koko ungazifaka kwimodyuli edityanisiweyo yokupakisha iringi yokupakisha, ibonakale ilungile kakhulu. Indandatho yokupakisha edibeneyo iboniswe kuMzobo 4-22, ngumzimba wokuzalisa umzimba, odibanisa amanqaku amane kuphela kunye nebhokisi yokupakisha yangaphandle, okungekho lula ukudibanisa, kunye nokungqubuzana okuncinci. I-2 yiringi yegiya, ibhityile ( 3 a 4 mm ), kulula ukuyikhupha.

5 Emva kokuba i-filler iqinile, idlala lijikelezwe ngumsantsa ukuze lilingane. Enye i-Slurry, i-gap phakathi kwe-b kunye ne-shaft packing gland incinci, kungcono ukusebenzisa i-gauge ye-fealer ukulinganisa oko ukuthintela i-gland kunye ne-shaft friction.