- Monga chida chotenthetsera chothandiza komanso chogwira ntchito zambiri, machubu otenthetsera a flange amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana monga mankhwala, chakudya, mankhwala, ndi mphamvu. Muzochitika zosiyanasiyana zogwiritsira ntchito, chidwi chapadera chiyenera kuperekedwa pakuyika, kugwira ntchito, ndi kukonza kuti zitsimikizire chitetezo ndi moyo wautumiki.
1, kusamala unsembe
1. Zofunikira zomiza
Malo otentha aKutentha chubuayenera kumizidwa kwathunthu mu sing'anga kutentha (monga madzi, mafuta, asidi-base solution, etc.), ndi kuwotcha youma ndikoletsedwa. Mukayika molunjika, ndikofunikira kuwonetsetsa kuti mulingo wamadzimadzi nthawi zonse umaphimba gawo lotenthetsera, pomwe mukuyika mopingasa, kufananiza kwamphamvu pa mbale ya flange kuyenera kuganiziridwa. Pakuti kusungunuka TV monga phula ndi parafini, m'pofunika preheat pa otsika voteji mpaka kusungunuka, ndiyeno kuwakweza kuti voteji oveteredwa.
2. Kusankha njira yolumikizira
Sankhani maulalo a ulusi (G1/2 ~ 2 mainchesi, oyenera mphamvu zochepa) kapena malumikizidwe a flange (DN10-DN1200, oyenera mphamvu yayikulu) malinga ndi mphamvu zamagetsi. Zida za flange ziyenera kugwirizana ndi sing'anga, monga zitsulo zosapanga dzimbiri (monga 316L), aloyi ya titaniyamu, ndi zina zotero.
3. Kusinthasintha kwa chilengedwe
Pewani kugwiritsa ntchito malo ophulika, chinyezi chambiri (> 95%), kapena malo owononga mpweya kwambiri pokhapokha ngati ali ndi mawonekedwe osaphulika (monga chizindikiro chosaphulika d Ⅱ B/C).
2. Mfundo zazikuluzikulu zogwirira ntchito ndi kukonza
1. Kuwongolera kwamagetsi ndi kutentha
Mphamvu yogwira ntchito sayenera kupitirira 10% ya mtengo wake, mwinamwake ikhoza kuwononga magetsiKutentha chubu. Gwirizanani ndi dongosolo lowongolera kutentha la PID kuti muwunikire kutentha kwapakati munthawi yeniyeni ndikupewa kuyaka kowuma komwe kumachitika chifukwa cha kutenthedwa kapena kutsika kwamadzimadzi.
2. Kuyeretsa ndi kupewa makulitsidwe
Nthawi zonse chotsani sikelo kapena ma depositi a kaboni pamwamba pa chitoliro kuti mupewe kuchepa kwa kutentha kwapang'onopang'ono komanso kutentha kwambiri komweko. Mukayeretsa, thimitsani ndikupukuta ndi nsalu yofewa. Mankhwala oyeretsa owononga tizilombo ndi oletsedwa.
3. Kuyendera kwa insulation
Pambuyo posungirako nthawi yayitali, ngati kukana kwa kutchinjiriza kuli kochepera 1M Ω, kumafunika kuumitsa mu uvuni wa 200 ℃ kapena kubwezeretsedwanso kuti igwire ntchito ndi magetsi otsika.
3, Kusamala kwapadera
1. Makampani opanga mankhwala
Mukatenthetsa zinthu zowononga (monga ma asidi ndi mchere wosungunula), m'pofunika kusintha zinthu zomwe sizingapse (monga Hastelloy) ndikuyika zida zoteteza kuphulika ndi kutayikira. Njira zina zotsimikizira kuphulika zimafunikira pakuwotcha kwa nitrate kuti kupewe kuphulika kwa kutentha kwambiri.
2. Madzi ozungulira dongosolo
Onetsetsani kuti flange yosindikizidwa muzitsulo zotsekedwa kuti muteteze kutayikira kwapakati; Open machitidwe amafuna chidwi kusinthasintha mlingo wamadzimadzi.
3. Kutentha kwa mpweya kapena gasi
Zamagetsikutentha machubuziyenera kukonzedwa mofanana mu mtanda kuti zitsimikizire kuti mpweya umalumikizana mokwanira ndi malo otentha ndikupewa kutenthedwa kwapafupi.
4, Njira zotetezera chitetezo
Mapangidwe angapo achitetezo: kuphatikiza chitetezo chotenthetsera, kuteteza kutayikira, kudulidwa kwapakatikati, ndi zina zambiri.
Chitetezo cha mawaya: Mawotchi amayenera kukhala kutali ndi sing'anga ndi chinyezi, ndipo mphamvu yochulukirapo iyenera kupewedwa mukamangitsa kuti musamasuke.
Ngati mukufuna kudziwa zambiri za mankhwala athu, chondeLumikizanani nafe!
Nthawi yotumiza: Jul-03-2025
