Njira yopangira ng’anjo ya chowotcha kutentha

Ng’anjo yosungunuka ya induction imagwiritsidwa ntchito ngati chitsulo chosungunula chotenthetsera chotenthetsera, chomwe chimagwiritsa ntchito zida zotchingira kuteteza koyilo ndipo ziyenera kumangidwa ndikutsegulidwa. Makamaka, njira yodziwika bwino yosungunula ng’anjo yowuma, ndipo makasitomala ambiri omwe amagwiritsa ntchito ng’anjo zosungunula zosungunula sizomveka bwino. Nthawi zambiri pali zovuta kapena zochepa mu induction kusungunula ng’anjo youma. Mfundo zochepa za kusungunula kwa induction zikufotokozedwa mwachidule. Njira yopangira ng’anjo, kuti mufotokozere:

1. Pomanga ng’anjo ya ng’anjo ya ng’anjo yosungunula induction, wogwira ntchitoyo ayenera kuyang’ana matumba ake ndikutulutsa zinthu zomwe zimakhala zosavuta kuzisiya, makamaka zitsulo.

2. Ng’anjo yosungunuka ya induction ingagwiritse ntchito bolodi la asbestosi, nsalu ya asibesitosi, bolodi la mica, ndi zina zotero pa ndege yotsetsereka. Nthawi zambiri, sikutanthauza zinthu zodula makamaka kuti mupeze zotsatira zabwino. Komabe, nsalu ya asibesitosi ndiyosavuta kunamizira, pali ufa wambiri wamwala. Ma kilogalamu amakhala oipitsidwa.

3. Ngati ng’anjo ya ng’anjo yosungunuka ya induction imapangidwa ndi chitsulo chachitsulo, imatha kugwedezeka 2mm, mofanana ndikuphimba khoma la mbali ya crucible, makamaka chifukwa cha zofunikira za ng’anjo, ndikuyiyika pasadakhale kuti isatayike panthawi ya ramming.

4. Ngati zomangira za ng’anjo yosungunula induction zakonzedwa pamalopo, gradation ndi yofunika kwambiri. Ikhoza kutsimikiziridwa ndi njira yaying’ono. Chifukwa chiwombankhangacho chimakhala chowundana komanso chimakhala ndi moyo wautali, ndikoyenera kuti mukonzekere zida zowuma. .

5. Powotcha ng’anjo yosungunula induction, anthu angapo amayenera kugwira ntchito motsatizana, zomwe zingapewe ulesi. Ngati munthu mmodzi ali wotopa kwambiri ndipo sangathe kudziletsa koma akufuna kutha mofulumira, zingayambitse mavuto ngati sizikuphatikizidwa.

6. Boric acid kapena boric anhydride amagwiritsidwa ntchito pazitsulo za ng’anjo yosungunuka, ndipo kuwonjezera kwake kumayendetsedwa pa 2.5%, zomwe zimafuna kusakaniza yunifolomu, ndipo boric acid sayenera kukhala yonyowa. Boric acid yotumizidwa kunja ndi yabwino komanso yotsika mtengo, ndipo yotumizidwa kuchokera ku Russia ndi Turkey ndi yabwino kwambiri.

7. Pamene ng’anjo pamwamba pa kupatsidwa ulemu kusungunuka ng’anjo ndi 100 mm kutali, m`pofunika kuyambitsa ng’anjo kolala ndi dongo refractory G90HS kapena W90HS, ndi kupanga ng’anjo nozzle. Pambuyo pomaliza ng’anjo yamoto, pores ayenera kubayidwa kuti ikhale yofanana komanso yosavuta kusweka. Mphuno ndi kolala siziyenera kupangidwa ndi 90F, chifukwa 90F ndi yopyapyala komanso yofewa ndipo ingagwiritsidwe ntchito kukonzanso ming’alu ya ng’anjo.

8. Mng’anjo yosungunula induction nthawi zambiri imakonzedwa panthawi yogwiritsira ntchito, makamaka ming’alu ya ng’anjo ya ng’anjo ya ng’anjo ya ng’anjo yosungunula ndi malo omwe ng’anjo imagwera. Dongo losasunthika lomwe limapangidwa ndi njira yomwe afotokozedwera silikhala lolimba komanso lovuta, ndipo simungathe kusunga ndalama zochepa, komanso sizikuwoneka kuti ndinu wokhoza. Abwana wamba samayamikira izi, koma kuchuluka kwanu kopambana.

9. Chinachake ngati fluorite ndi choipa pa ng’anjo ya ng’anjo, choncho musagwiritse ntchito pachiwopsezo ngati mulibe chidziwitso. Kuonjezera apo, ngati chinsalu cha ng’anjo yosungunula induction ndi yochepa, m’pofunika kuwotcha ng’anjoyo panthawi yake. Ndizoopsa kwambiri kuwotcha ng’anjo ngati ng’anjoyo yavala.

10. Ng’anjo zing’onozing’ono zosungunula nthawi zambiri zimagula zomangira zomangira, zosalowerera komanso zamchere, ndipo za acidic nthawi zambiri zimakhala zachitsulo kapena chitsulo cha carbon. Kwa zitsulo zosapanga dzimbiri zachitsulo, zopanda ndale ndi zamchere zimagwiritsidwa ntchito, ndipo magnesia amchere ali ndi makhiristo akulu mmenemo. , The coarser njere, bwino, ndi bwino matenthedwe mantha ndi matenthedwe bata. N’chimodzimodzinso ndi mchenga wa quartz. Kugwiritsa ntchito mchenga womwewo wa quartz ndi wosiyana kwambiri. Chifukwa chofunikira kwambiri ndi gawo lambewu.

Zomwe zili pamwambazi ndi njira yopangira ng’anjo yosungunula induction kuti mufotokozere.