Ma flanges akulu akulu amagwiritsidwa ntchito kwambiri mumakampani opanga makina

Chidziwitso: Nkhaniyi ikuwonetsa momwe zingakhalire komanso njira zopangira ma flanges akulu akulu

Ma flange okhala ndi mainchesi akulu amagwiritsidwa ntchito kwambiri, ndipo kuchuluka kwa ntchito kumatsimikiziridwa ndi mawonekedwe awo. Amagwiritsidwa ntchito kwambiri pamagetsi otsika (kuthamanga mwadzina sikudutsa 2.5MPa) mpweya wosatsukidwa wosayeretsedwa, madzi oyenda pang'onopang'ono komanso nthawi zina zomwe zimakhala zotayirira, ndipo zimakhala ndi mwayi wokhala wotsika mtengo. Zida ndi carbon zitsulo, zitsulo zosapanga dzimbiri ndi aloyi zitsulo, etc.

Ma flanges omwe ali ndi mainchesi akulu amaphatikizanso ma flanges owotcherera ndi matako, ndipo ma flange okhala ndi mainchesi akulu ndi osowa kwambiri. Pakupanga ndi kugulitsa kwenikweni, zinthu zowotcherera zosalala zimakhalabe ndi gawo lalikulu. Flanges kuwotcherera lalikulu m'mimba mwake flanges ndi matako kuwotcherera lalikulu m'mimba mwake flanges ndi zomangira zosiyanasiyana ndi ntchito ranges, ndi makhalidwe ndi ubwino kuwonetsedwa adzakhalanso osiyana. Choncho, powagwiritsa ntchito, ayenera kugwiritsidwa ntchito pamagulu osiyanasiyana kuti atsimikizire kuti flange imagwira ntchito yofunika kwambiri. Zowotcherera zokhala ndi m'mimba mwake zazikulu zimakhala zosakhazikika bwino ndipo ndizoyenera nthawi zina zopanikizika p≤4MPa; zowotcherera khosi lalikulu m'mimba mwake amatchedwanso lalikulu m'mimba mwake mkulu-khosi flanges, amene ali olimba kwambiri ndipo ndi oyenera nthawi ndi kuthamanga kwambiri ndi kutentha.

Pali mitundu itatu ya malo osindikizira amtundu waukulu wa flange:

1. Malo osindikizira athyathyathya, oyenera pazochitika zokhala ndi mphamvu zochepa komanso zosakanizika;

2. Pamalo opindika ndi otsekera m'makutu, oyenerana ndi nthawi zopanikizika kwambiri;

3. Malo osindikizira a Tenon ndi groove, oyenera kuyaka, kuphulika, zofalitsa zapoizoni komanso nthawi zothamanga kwambiri. Kuyika kwa mapaipi a Flange amitundu yosiyanasiyana kumakhala ndi magwiridwe antchito abwino m'magawo osiyanasiyana, ndipo zotsatira zake zimakhala zosiyana kutengera nthawi ndi malo omwe ali oyenera.

Njira yopangira ma flanges azitsulo zosapanga dzimbiri m'mimba mwake imagawidwa kukhala yopukutira ndi kupanga

Kugubuduza: Njira yodulira zingwe kuchokera m'mbale yapakati kenako ndikuyigudubuza mozungulira imatchedwa kugudubuza, komwe kumagwiritsidwa ntchito kwambiri popanga zitsulo zazikulu zosapanga dzimbiri. Pambuyo pakugubuduza bwino, kuwotcherera kumachitika, kenako kupendekera, ndiyeno njira zamadzi ndi boltbole zimakonzedwa.

Ma flanges opangidwa ndi mainchesi akulu nthawi zambiri amakhala ndi mpweya wocheperako kuposa ma flanges okhala ndi mainchesi akulu, siosavuta kuchita dzimbiri, amakhala ndi zomangira zowongoka bwino, amakhala olimba kwambiri, amakhala ndi zida zamakina abwino kuposa ma flanges okhala ndi mainchesi akulu, ndipo amatha kupirira kukameta ubweya wambiri. ndi mphamvu zolimba

Njira yopangira zinthu nthawi zambiri imakhala ndi njira zotsatirazi, zomwe ndi, kusankha mabilu achitsulo apamwamba kwambiri osaphimba, kuwotcha, kupanga, ndi kuziziritsa pambuyo popanga. Njira zopangira zida zimaphatikizapo kupangira kwaulere, kufota komanso kupanga membrane. Pakupanga, njira zosiyanasiyana zopangira zimasankhidwa molingana ndi mtundu wa zojambulazo komanso kuchuluka kwa magulu opanga.

Kupanga kwaulere kumakhala ndi zokolola zochepa komanso ndalama zazikulu zopangira makina, koma zida zake ndi zosavuta komanso zosunthika, motero zimagwiritsidwa ntchito kwambiri popanga zidutswa zing'onozing'ono ndi timagulu tating'ono tating'ono tating'ono tokhala ndi mawonekedwe osavuta. Zida zopangira zaulere zimaphatikizapo nyundo za mpweya, nyundo za mpweya ndi makina osindikizira a hydraulic, omwe ali oyenera kupanga zing'onozing'ono, zapakati ndi zazikulu motsatira.

Kupanga kwachitsanzo ndikuyika billet yotenthetsera mufayilo yokhazikika pazida zopangira zida zopangira. Die forging ili ndi zokolola zambiri, ntchito yosavuta, ndipo ndiyosavuta kupanga makina ndi automate. Mafa forgings ali ndi mawonekedwe olondola kwambiri, chilolezo chochepa cha makina, komanso kugawa koyenera kwa fiber ma forgings, komwe kumatha kupititsa patsogolo moyo wautumiki wa magawo.