Momwe mungasankhire zida zapamwamba zazitsulo zosapanga dzimbiri (monga zitsulo zosapanga dzimbiri) -kusiyanitsa pakati pa ng'anjo yapakatikati ndi ng'anjo yoyenga

2024-04-07

Chidziwitso: Nkhaniyi ikufuna kuthandiza makasitomala kuphunzira ndi kusiyanitsa pakati pa mipope yazitsulo zosapanga dzimbiri zopangidwa ndi ng'anjo zapakatikati ndi mapaipi achitsulo osapanga dzimbiri opangidwa ndi ng'anjo zoyenga, kuti athe kusankha zopangira zitsulo zosapanga dzimbiri (monga zitsulo zosapanga dzimbiri).

Pakadali pano, mapaipi achitsulo osapanga dzimbiri pamsika nthawi zambiri amagawidwa kukhala ng'anjo yoyenga komanso kupanga ng'anjo yapakatikati, ndiye pali kusiyana kotani pakati pa ziwirizi?

1. Njira zosiyanasiyana zopangira

Mukayenga mapaipi achitsulo chosapanga dzimbiri, ng'anjo yoyenga imawomba mpweya, mpweya wa inert argon (Ar) ndi nayitrogeni (N2) muchitsulo chosungunula kuti mukwaniritse zosefera zabodza, zomwe zimachepetsa mpweya mu mapaipi azitsulo zosapanga dzimbiri kukhala otsika kwambiri. . , ndi kuwomba mu gasi wolowera nthawi imodzi kungathenso kulepheretsa oxidation wa chromium alloy element muzitsulo zosapanga dzimbiri.

Ng'anjo yapakatikati imapanga mphamvu ya maginito kudzera mu njira yosinthira kuti itenthetse chitsulo mu ng'anjo kuti apange zitsulo. Mukamagwiritsa ntchito ng'anjo yapakati pafupipafupi kuti mupange mapaipi azitsulo zosapanga dzimbiri, zomwe zili mu kaboni sizingachepetsedwe ndipo zonyansa sizingachotsedwe.

2: Makhalidwe osiyanasiyana opangira

Mapaipi achitsulo osapanga dzimbiri opangidwa ndi ng'anjo yoyengedwa amakhala ndi mpweya wochepa komanso zonyansa zochepa, ndipo amatha kusunga zinthu zothandiza monga chromium. Choncho, mipope zitsulo zosapanga dzimbiri opangidwa ndi ng'anjo kuyenga ndi ductility mkulu ndipo akhoza mwangwiro kumaliza processing zovuta monga kupinda, kupinda, kukulitsa, kuchepa, etc., kukwaniritsa zofunika processing wa zovekera zitsulo zosapanga dzimbiri chitoliro, ndi chifukwa cha zosafunika awo otsika. , iwo akhoza kukhala Malizitsani mkulu- ankafuna pamwamba kupukuta processing wa zovekera zosapanga dzimbiri chitoliro (monga zosapanga dzimbiri elbows).

Mapaipi achitsulo osapanga dzimbiri opangidwa ndi ng'anjo zapakati-pafupipafupi amakhala ndi ductility komanso kusakonza bwino pakupindika, kupindika, kukulitsa, ndi kuchepa. Zonyansa zomwe zili m'mapaipi azitsulo zosapanga dzimbiri ndizokwera kwambiri, ndipo sizingakwaniritse zofunikira pakupukuta bwino kwazitsulo zapamwamba zazitsulo zosapanga dzimbiri (monga zitsulo zosapanga dzimbiri).

Chachitatu: zopangira zosiyanasiyana

Ng'anjo yoyenga imatha kupanga zitsulo zachiwiri, ndipo nthawi zambiri imatha kuwonjezera kapena kuchepetsa zinthu zofunikira kuti zitheke kukwaniritsa cholinga choyenga, kotero kuti zitsulo zosasunthika ndi mchenga wachitsulo zimagwiritsidwa ntchito ngati zopangira. .

Ng'anjo yapakatikati imatha kupanga chitsulo kamodzi kokha, makamaka potengera zinthu zopangira, zomwe sizingawongoleredwe bwino, kotero kuti zitsulo zosapanga dzimbiri ndi mchenga wachitsulo zimagwiritsidwa ntchito posungunula. Njira yosungunulirayi siingathe kuwongolera zomwe zili muzinthu zina, kotero kuti malondawo ndi osauka ndipo nthawi zambiri sagwiritsidwa ntchito m'mafakitale opangira zinthu monga kukonza mozama.

Zhejiang Mingli Pipe Viwanda ndi fakitale yaku China yopangira chitsulo chosapanga dzimbiri yomwe ili ndi zaka zopitilira 30 zopanga komanso kukonza. The zopangira ndi 100% woyengedwa ng'anjo zitsulo mapaipi, kuonetsetsa khalidwe kuchokera gwero.

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. Kapangidwe kameneka kamathandizira utsi kapena ngalande zamadzimadzi ndipo zimathandizira 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 ndi kuwongolera ma valve: Kuyika kwapamwamba kwa lathyathyathya ndi kuyika 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 yeniyeni ndi zosowa za malumikizidwe a 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.