Gulu la zitsulo zosapanga dzimbiri agulugufe mavavu - Gulu mwa njira yolumikizira

2024-05-23

Chidule: Nkhaniyi ikufotokoza makamaka kuti mavavu agulugufe osapanga dzimbiri amatha kugawidwa m'mitundu 5 molingana ndi njira yolumikizira, yomwe ndi yabwino kuti aliyense azindikire ndikumvetsetsa mavavu agulugufe achitsulo chosapanga dzimbiri ndi njira zolumikizirana zosiyanasiyana.

A. Vavu yagulugufe yamtundu wosapanga dzimbiri

Mtundu wa Wafer ndi njira yolumikizira ma valve agulugufe. Mukayika pa payipi, choyamba muyenera kumangiriza valavu yagulugufe ndi ma flanges awiri, ndiyeno gwirizanitsani ndi flange paipi.

Kapangidwe ka valavu yagulugufe yamtundu wa wafer ndi yayifupi komanso yaying'ono, ndipo imatenga malo ochepa. Mukayika, choyamba ikonzeni ndi flange yapadera ya valavu yagulugufe yamtundu wa wafer, kenaka yikani flange yamtundu wokhazikika pakati pa malekezero onse a payipi, ndikuyikonza ndi ma bolts kupyolera mu flange yapadera ya flange. valavu yagulugufe wamtundu wa wafer ndi flange ya mapaipi, kuti akwaniritse kuwongolera kwa sing'anga yamadzimadzi mupaipi. Malo ang'onoang'ono okhala ndi valavu yagulugufe yamtundu wa wafer imapangitsa kuti ikhale yoyenera kuyika ndi kugwiritsidwa ntchito pamipata yopapatiza kapena mtunda wapakati pa mapaipi ndi ochepa.

B. Vavu yagulugufe yamtundu wa Flange

Kulumikizana kwa valavu ya butterfly ndi flange yokhala ndi ma flanges kumapeto kwa thupi la valve, lolingana ndi flange pa payipi, ndipo flange imayikidwa ndi mabawuti ndikuyika mu payipi.

C. Vavu yagulugufe yachitsulo chosapanga dzimbiri

Mbali ziwiri za thupi la valavu zimakonzedwa kuti zikhale zitsulo zowotcherera matako malinga ndi zofunikira za kuwotcherera kwa matako, zogwirizana ndi zitsulo zowotcherera mapaipi, ndi valavu yagulugufe yachitsulo chosapanga dzimbiri ndi payipi zimalumikizidwa ndi kuwotcherera.

D. Vavu yagulugufe yachitsulo chosapanga dzimbiri

Vavu yagulugufe yachitsulo chosapanga dzimbiri imalumikizidwa ndi payipi ndi ulusi. Njira yolumikizira iyi ndi yoyenera pamapaipi otsika komanso ang'onoang'ono.

E. valavu yagulugufe yamtundu wa Clamp

Kulumikizana kolimba kwa valavu yagulugufe wa chitsulo chosapanga dzimbiri, komwe kumadziwikanso kuti kulumikizana kwa groove, ndi kulumikizana mwachangu komwe kumapangidwa ndi splicedpachomangira, chosindikizira cha mphira chamtundu wa C ndi chomangira pambuyo pa gawo lathyathyathya la chitoliro kapena kuyika kwa chitoliro kusinthidwa kukhala pozungulira.

1. Malo apakati a malekezero awiriwa ndi osiyana

Mfundo zapakati pa malekezero awiri a zitsulo zosapanga dzimbiri eccentric reducer siziri pa axis yomweyo.

Mfundo zapakati pa malekezero awiri a zitsulo zosapanga dzimbiri concentric reducer zili pa axis yomweyo.

2. Malo ogwirira ntchito osiyanasiyana

Mbali imodzi ya zitsulo zosapanga dzimbiri eccentric reducer ndi lathyathyathya. Mapangidwe awa amathandizira utsi kapena ngalande zamadzimadzi ndikuwongolera kukonza. Choncho, nthawi zambiri amagwiritsidwa ntchito popanga mapaipi amadzimadzi opingasa.

Pakatikati pazitsulo zosapanga dzimbiri zochepetsera zitsulo zili pamzere, womwe umapangitsa kuti madzi aziyenda komanso osasokoneza kwambiri kayendedwe ka madzi panthawi yochepetsera. Chifukwa chake, nthawi zambiri amagwiritsidwa ntchito kuchepetsa m'mimba mwake kwa mapaipi amadzimadzi kapena ofukula.

3. Njira zosiyanasiyana zoikamo

Stainless steel eccentric reducers amadziwika ndi kapangidwe kosavuta, kupanga kosavuta ndi kugwiritsa ntchito, ndipo amatha kukwaniritsa zosowa zosiyanasiyana zolumikizira mapaipi. Zochitika zake zogwiritsira ntchito makamaka zikuphatikizapo:

Kulumikizana kwa chitoliro chopingasa: Popeza malo apakati a malekezero awiri a chitsulo chosapanga dzimbiri eccentric reducer sali pamzere wopingasa womwewo, ndi woyenera kulumikiza mapaipi opingasa, makamaka pamene m'mimba mwake wa chitoliro uyenera kusinthidwa.

Kuyika kwa pompopompo ndikuwongolera ma valve: Kuyika kwapamwamba kwa lathyathyathya ndi kuyika pansi kwapansi kwa chitsulo chosapanga dzimbiri eccentric reducer ndikoyenera kuyika polowera pampu ndi valavu yowongolera motsatana, zomwe zimapindulitsa kutulutsa ndi kutulutsa.

Zochepetsera zitsulo zosapanga dzimbiri zimadziwika ndi kusokoneza kochepa kwa madzimadzi ndipo ndizoyenera kuchepetsa kukula kwa gasi kapena mapaipi amadzimadzi. Zochitika zake zogwiritsira ntchito makamaka zikuphatikizapo:

Kulumikizana kwa mapaipi amadzimadzi a gasi kapena ofukula: Popeza pakati pa malekezero awiri a chochepetsera chitsulo chosapanga dzimbiri chili pa axis womwewo, ndikoyenera kulumikiza mapaipi amadzimadzi kapena ofukula, makamaka komwe kuchepetsa m'mimba kumafunika.

Tsimikizirani kukhazikika kwakuyenda kwamadzimadzi: Chotsitsa chachitsulo chosapanga dzimbiri chimakhala chosokoneza pang'ono ndi mawonekedwe amadzimadzi panthawi yochepetsera m'mimba mwake ndipo amatha kutsimikizira kukhazikika kwamadzimadzi.

4. Kusankhidwa kwa eccentric reducers ndi concentric reducers mu ntchito zothandiza

Muzogwiritsira ntchito zenizeni, zochepetsera zoyenera ziyenera kusankhidwa molingana ndi mikhalidwe ndi zosowa za kugwirizana kwa mapaipi. Ngati mukufuna kulumikiza mipope yopingasa ndikusintha m'mimba mwake, sankhani zochepetsera zitsulo zosapanga dzimbiri; ngati mukufuna kulumikiza gasi kapena ofukula madzi mapaipi ndi kusintha awiri, sankhani zosapanga dzimbiri concentric reducers.