Mpira Wa Bellows Wokulitsa Zophatikizana Zampira Wokhala Ndi Mizere Yaikulu Yam'mimba mwake DN900 FF

Chiyambi cha Zamalonda

Malumikizidwe owonjezera a mphira amatchedwanso mphira, compensator ya mphira,mphira wosinthasintha,kugwedeza kugwedezeka, kugwedeza mphira kugwedezeka, etc. Mankhwalawa amakhala ndi gawo la mphira la tubula lopangidwa ndi zigawo zamkati ndi zakunja za mphira, zigawo za nsalu za chingwe ndi zitsulo za waya, zomwe zimatenthedwa pa kutentha kwakukulu ndi kuthamanga kwambiri kenako zimaphatikizidwa ndi flange yachitsulo kapena dzanja lotayirira la cholumikizira chofananira.Ikhoza kuchepetsa kugwedezeka ndi phokoso chifukwa cha kusungunuka kwakukulu, kusungunuka kwa mpweya, kukana kwapakatikati, kukana kwa nyengo ndi kukana kwa mphira wa mphira, ndipo kungathe kulipira kuwonjezereka kwa kutentha ndi kuzizira kozizira chifukwa cha kusintha kwa kutentha.Amagwiritsidwa ntchito kwambiri pamapaipi osiyanasiyana.

Khalidwe:

Ili ndi kachulukidwe kakang'ono kwambiri mkati, imatha kupirira kuthamanga kwambiri, ndipo imakhala ndi zotsatira zabwino zotanuka.

Ubwino:

Chepetsani kugwedezeka, phokoso ndi kupepuka.

Cholinga:

Kulumikizana ndi mapampu, ma valve ndi zida zozimitsa moto, mapaipi okhala ndi kugwedezeka kwakukulu, ndi mapaipi omwe amasinthasintha pafupipafupi kuzizira ndi kutentha.

Media yogwiritsiridwa ntchito:

Madzi a m'nyanja, madzi abwino, madzi ozizira ndi otentha, madzi akumwa, zimbudzi zapakhomo, mafuta osapsa, mafuta amafuta, mafuta opaka, mafuta opangira zinthu, mpweya, gasi, nthunzi ndi ufa wonyezimira.

Njira yolumikizira:

Nthawi zambiri, mtundu wa flange wotayirira (semi seal), mtundu wa flange wokhazikika (chisindikizo chonse), mtundu wa clamp ndi kulumikizana kwa ulusi zilipo.

Zofunika za rubber flexible joint:

Mpira wolumikizana ndi mphira umapangidwa ndi chubu cha rabara chokhala ndi zigawo zingapo zansalu ya nayiloni yokhala ndi mphira komanso wosanjikiza wakunja wa mphira mkati mwa mphira wamkati ndi wosanjikiza wolimbitsa.Zida za mphira zomwe zimagwiritsidwa ntchito ndizosiyana malinga ndi zofalitsa zosiyanasiyana, kuphatikizapo mphira wachilengedwe, mphira wa styrene butadiene, rabala wa butyl, rabala ya nitrile, ethylene propylene diene monomer, rabala ya neoprene, rabala ya silikoni, labala ya fluorine, ndi zina zotero. kukana, kukana kwa alkali, kukana kwa dzimbiri, kukana kwa abrasion, kukana kwamafuta, etc.

Magulu enieni amphira flexible mfundo ndi:mphira wolumikizana ndi negative, acid ndi alkali wosamva mphira, mphira wosamva mafuta, malo olumikizana ndi mphira osamva kutentha kwambiri, mutu wa rabala wosamva kuvala.

Chisindikizo Chonse Cholumikizira Kukula Kwa Mpira Wachikulu Chachikulu (FF)

Kulumikizana kwathunthu kwa mphira kumatha kuchepetsa kugwedezeka ndi phokoso la dongosolo la mapaipi.Ikhoza kuthetsa mavuto a kusamuka kwa mawonekedwe, kukula kwa axial ndi kusalongosoka kwa mapaipi osiyanasiyana.

JGD flexible mphira olowa akhoza kupangidwa kukhala asidi kugonjetsedwa, alkali kugonjetsedwa, dzimbiri zosagwira, mafuta zosagwira, kutentha zosagwira ndi mitundu ina malinga ndi zipangizo zosiyanasiyana, ndipo akhoza kusintha zosiyanasiyana TV ndi madera.

Pompo ikagwiritsidwa ntchito polowera ndi potulukira, iyenera kukhala pambali pa madzi.Malo ocheperako azitsulo zochepetsera zitsulo ayenera kusonkhanitsidwa pakati pa gwero la madzi ndi madzi akuluakulu.Pamene chitoliro chochotsera chitoliro chiri chachikulu kuposa kapena chofanana ndi chiwerengero chachikulu cha zolumikizira, chiwerengero chonse cha zolumikizira chidzakwezedwa kuti chigwirizane mofanana.Ndikoletsedwa kupanga cholumikizira kumapeto kwa mtengo wokhotakhota kuthetseratu ndi zolakwika kuti musinthe kupatuka kwa chitoliro.

Mgwirizano wokulitsa mphira ndi wocheperako, wopepuka kulemera, wabwino mu ductility, komanso wosavuta kusonkhana, kukonza ndikusintha.Pamsonkhano, ma radial, transverse ndi angular offsets amatha kupangidwa, omwe sangalephereke ndi nkhwangwa zosiyanasiyana zamapaipi ndi ma flanges osagwirizana.Ikhoza kuchepetsa phokoso la kayendedwe ka kayendedwe kake ndipo imakhala ndi mphamvu yogwira ntchito.Pamsonkhano, sinthani kutalika kwa msonkhano wa mbali zonse ziwiri ndi ma flanges, ndikumangitsa kukakamiza kuti zikhale zonse ndi kupatuka kwina.Kuyika ndi kukonza kuli koyenera, sinthani molingana ndi malowa kuti musunthire mphamvu yoyendetsera ma radial kwa onse.Amagwiritsidwa ntchito kunyamula pamwamba pa nyanja, madzi, madzi ozizira ndi otentha, kuyeretsa zimbudzi zapakhomo, gasi wamadzimadzi ndi zinthu zina.

Kukula kwa mphira kumagwiritsidwa ntchito kwambiri pakutenthetsa madzi ndi kukhazikitsa mapaipi olowera mpweya wabwino, madzi ndi ngalande komanso mipope yamadzi yozungulira, mapaipi afiriji, mapaipi odana ndi dzimbiri, mipope yolimbana ndi moto ndi mapaipi a compressor refrigeration, komanso ma laboratories, mabungwe ofufuza zasayansi, zombo, zombo ndi ma projekiti ena opanga mapaipi kuti achepetse kugwedezeka ndi phokoso, kuchepetsa ndinjira zina zosamalira ndi kusamalira.Chitolirocho chiyenera kuyimitsidwa mokhazikika mu mpweya wa madzi ndi ngalande pa mphira wapawiri wa mpira pa chothandizira, chothandizira kapena chimango cha nangula.