Mafotokozedwe Akatundu:
Mavuvu
Chitoliro chamalata (Bellows) chimatanthawuza chinthu cholumikizira zotanuka cholumikizidwa ndi kupindika mapepala opindika, chomwe ndi chinthu choyezera zotanuka pazida zoyezera kuthamanga. Ndi chipolopolo chopyapyala chokhala ndi mipanda yopyapyala yokhala ndi malata angapo opingasa. Mvuvuzi ndi zotanuka ndipo zimatha kusuntha chifukwa cha kukakamizidwa, mphamvu ya axial, mphamvu yodutsa kapena kupindika.Mavuvuamagwiritsidwa ntchito kwambiri mu zida ndi mita. Amagwiritsidwa ntchito makamaka ngati zoyezera za zida zoyezera kukakamiza kuti asinthe kukakamiza kukhala kusamuka kapena kukakamiza. Khoma la malata chitoliro ndi woonda, ndi tilinazo ndi mkulu. Muyeso woyezera ndi pa makumi a Pa mpaka makumi a MPa.
Kuphatikiza apo, mavuvu amatha kugwiritsidwanso ntchito ngati chinthu chodzipatula kuti alekanitse mitundu iwiri ya media kapena kuteteza madzi oyipa kuti asalowe mugawo loyezera zida. Itha kugwiritsidwanso ntchito ngati chinthu chamalipiro kubwezera cholakwika cha kutentha kwa chidacho pogwiritsa ntchito kusinthasintha kwake. Nthawi zina amagwiritsidwanso ntchito ngati zotanuka olowa mbali ziwiri. Chitoliro chamalata chikhoza kugawidwa muzitsulo zazitsulo zowonongeka ndi chitoliro chopanda zitsulo zokhala ndi zitsulo malinga ndi zomwe zikupangidwira; Ikhoza kugawidwa mu single-wosanjikiza ndi Mipikisano wosanjikiza malinga ndi dongosolo. Single wosanjikiza malata chitoliro chimagwiritsidwa ntchito kwambiri. Chitoliro cha malata ambiri chimakhala ndi mphamvu zambiri, kukhazikika kwabwino komanso kupsinjika kochepa, ndipo chimagwiritsidwa ntchito muyeso yofunika. Chitoliro cha malata nthawi zambiri chimapangidwa ndi mkuwa, mkuwa, chitsulo chosapanga dzimbiri, alloy monel ndi aloyi ya Inconel.
The malata chitoliro makamaka zitoliro zitsulo malata, malata Kukula olowa, malata kutentha kuwombola chitoliro, kapisozi nembanemba, payipi zitsulo, etc. Chitoliro malata zitsulo makamaka ntchito kubweza mapindikidwe matenthedwe, mayamwidwe mantha, ndi mayamwidwe mapindikidwe kukhazikika mapaipi, ndi amagwiritsidwa ntchito kwambiri mu petrochemical, zida, zakuthambo, mankhwala, mphamvu yamagetsi, simenti, zitsulo ndi mafakitale ena. Mapaipi opangidwa ndi pulasitiki ndi zinthu zina amatenga gawo losasinthika pakufalitsa ma media, ulusi wamagetsi, zida zamakina, zida zapakhomo ndi zina.
Compensator
Kuphatikizana kumatchedwansocompensator, kapena cholumikizira chowonjezera. Chitsanzo chogwiritsira ntchito chimapangidwa ndi chitoliro chamalata (chotanuka) chomwe chimakhala thupi lalikulu, chitoliro chomaliza, bulaketi, flange, ngalande ndi zina. Cholumikizira cholumikizira ndi chosinthika chokhazikika pa chipolopolo cha chotengera kapena payipi kuti chibwezere kupsinjika kowonjezera komwe kumachitika chifukwa cha kusiyana kwa kutentha ndi kugwedezeka kwamakina. Gwiritsani ntchito kukula bwino ndi mapindikidwe a mavuvu a thupi lake lalikulu kuyamwa kusintha kukula kwa mapaipi, makoswe, muli, etc. chifukwa cha kukula matenthedwe ndi kuzizira chidule, kapena kubweza axial, yopingasa ndi okhota kusamuka kwa mapaipi, makoswe, muli , etc. Ikhoza kugwiritsidwanso ntchito kuchepetsa phokoso, kuchepetsa kugwedeza ndi kupereka kutentha. Pofuna kupewa kupindika kwa chitoliro kapena kuwonongeka chifukwa cha kutalika kwa matenthedwe kapena kupsinjika kwa kutentha pamene chitoliro cha kutentha chikutenthedwa, m'pofunika kukhazikitsa compensator pa chitoliro kuti apereke chiwongoladzanja cha kutentha kwa chitoliro, kuti muchepetse kupsinjika kwa chitoliro. khoma la chitoliro ndi mphamvu yomwe ikugwira ntchito pa valve kapena mawonekedwe othandizira.
Monga chinthu cholipirira zotanuka chomwe chingathe kukulitsa ndi kugwirizanitsa mwaufulu, mgwirizano wokulitsa uli ndi ubwino wa ntchito yodalirika, ntchito yabwino, kapangidwe kameneka, ndi zina zotero. Zakhala zikugwiritsidwa ntchito kwambiri m'madipatimenti a mankhwala, zitsulo, nyukiliya ndi zina. Pali mitundu yambiri ya zowonjezera zowonjezera zomwe zimagwiritsidwa ntchito pazombo. Ponena za mawonekedwe a malata, zolumikizira zowonjezera zooneka ngati U zimagwiritsidwa ntchito kwambiri, zotsatiridwa ndi Ω - zowongoka ndi zomangira za C. Pankhani ya chipukuta misozi, zolumikizira zomwe zimagwiritsidwa ntchito m'mapaipi zitha kugawidwa m'mitundu yonse, mtundu wapakatikati, mtundu wa hinge ndi mtundu wapadziko lonse lapansi.
Ubale ndi Kusiyana Pakati pa Compensator ndi Bellows:
Mavuvu ndi mtundu wa zinthu zotanuka. Dzina lazogulitsa limaphatikizapo mafakitale ndi ntchito zosiyanasiyana. Pali mitundu yambiri ndi zipangizo za mipope malata, monga malata mapaipi mphira, zotayidwa malata mapaipi, pulasitiki malata mapaipi, mpweya malata mapaipi, zitsulo zosapanga dzimbiri malata mapaipi, etc., amene chimagwiritsidwa ntchito makina, zipangizo, milatho, culverts, nyumba , kutentha, chakudya ndi mafakitale ena.
Compensator amadziwikanso kuti bellows compensator ndi joint expansion. Kusinthasintha kwake kwakukulu ndi zitsulo zosapanga dzimbiri. Chifukwa chake, sizolondola kutcha "bellows compensator" "bellows" pamsika nthawi zambiri.
Dzina lonse la wobwezera lidzakhala “bellows compensator kapenakuwonjezereka kwa mgwirizano”, ndi “mvumvu” ingangoimira chinthu cha mawonekedwe ake.
The compensator makamaka zopangidwa malata chitoliro. Pali mitundu yambiri yamaphukusi a compensator, kuphatikizapo: compensator corrugated, axial outward pressure corrugated compensator, stainless steel corrugated compensator, non-metal corrugated compensator, etc.
Chitoliro cha corrugated ndi chigawo cha compensator.
Nthawi yotumiza: Dec-13-2022
