Slurry Couplings nzira yekuwana iyo nzvimbo

Slurry Couplings nzira yekuwana iyo nzvimbo?

Slurry Couplings kutsvaga kutsvaga iyo centre yakavakirwa pane coupling shaft centre. Kazhinji inodaidzwa kurongeka kwevhiri . Nekuti pombi imota inotyairwa muchina kana imwe prime mover, saka chinodiwa chidiki ndechekuti mashafu maviri ane chekuita neaxis anopindirana, kuitira kuti ifambe zvakanaka, pasina vibration. Ko iyo maviri-axis inogona kuenderana sei neaxis yayo?

Nzvimbo yekurudyi (a) haisi pamberi peiyo axis yemakodhi, ipapo iyo inobatanidzwa yekupomba muromo iripo, kukosha kwe b; mota shaft, uye yakaderera, yakaderera kukosha kweΔh, iyo axis kuitira kuti mbezo mbiri dzienderane, kune zvinotevera zvinogadziriswa:

1 Kutanga bvisa kureba kwekubatanidza. Kuti izvi zviitike, shaft yemota inofanirwa kufambisa Δh, mushure mekugadzira mamiriro se (b) inoratidza. Zvino kumberi nekumashure kunotakura A kubereka B kunofanirawo kuwedzerwa pasi pechigaro chekushion Δh.

2 . Bvisa muromo wekubatanidza . Uku kunogona kuve kuwedzera kweakasiyana ukobvu shim AB inobereka zvichiteerana . B plus pad holder kuti ive mukobvu kupfuura A (mushure mekuchinja kunowedzera kubatanidza kunofanirwa kuve nechokwadi chekuti gasket muhurefu hwacho hauitike).

Nzira yekugadzirisa sei? Enda kuburikidza nekuverenga. Chenjerera kune izvo zvinhu assembly filler ? Assembly filler inofanira kucherechedza zvinotevera zvinhu:

1 Kurongedza zvakatemwa kurudyi, nekushanda kwemvura yekushanda kugadzirisa nemazvo kusangana nehukuru hunodiwa. Kana kurongedza kudiki zvakanyanya, kunyangwe iyo gland yekurongedza inonamira zvakanyanya,slurry pombi mugadziriasi kazhinji kusashanda chisimbiso mhedzisiro.

2 Majoini ekuzadza anofanirwa kudzedzereka 90-180 Ziva kuti imwe neimwe inofanirwa kunge izere denderedzwa mushure mekurongedzerwa kwedenderedzwa yakaiswa mubhokisi rekuisa, kwete kushomeka.

3 Yakasangana nebhokisi rekuputira rine oval, unogona kuwedzera imwe hombe yedivi rekuzadza waya inoratidzwa muFigure 4-20 atrium. Kana zvisina kudaro, zvinotevera zvinogona kuitika. Kureva kuti divi diki rine kudzvanya kwakasimba, richiri gap rakakura, uye zviri nyore kubuda kubva kudivi rakakura kana utsi kubva kudivi diki.

4 Paunenge uchiisa filler, yekuzadza mhete kuti ienderane kune yekubuda. Mamwe mahombe ekurongedza mhete, kazhinji iri nyore kubuda, wobva wagona kuisa mune modular inosanganisirwa yekurongedza mhete yekurongedza, yakaratidza yakanaka kwazvo. Mhete yakasanganiswa yekutakura inoratidzwa muMufananidzo 4-22, inozadza muviri, iyo inongova yechina-inosangana nebhokisi rekunze rekutakura, iyo isiri nyore jam, ine friction shoma. 2 irin'i yegiya, yakatetepa ( 3 a 4 mm ), iri nyore kubvisa.

5 Mushure mekunge kuzadza kwakasimba, gland inokomberedzwa nemukaha kuti ienzane. Imwe Slurry, mukaha uripo pakati pe b uye shaft packing gland idiki, zviri nani kushandisa geji yekunzwa kuyera chii chekudzivisa gland uye shaft friction.