1.Mawonekedwe
- Pamwamba pa kapu ya vacuum (botolo, mphika) payenera kukhala paukhondo komanso wopanda zokopa zoonekeratu.Sipadzakhala nsonga pa mbali zofikirika za manja.
-Gawo lowotcherera lizikhala losalala popanda pores, ming'alu ndi ma burrs.
- Chophimbacho chisawonekere, kusenda kapena kuchita dzimbiri.
-Mawu osindikizidwa ayenera kukhala omveka bwino komanso athunthu
2. Chitsulo chosapanga dzimbiri
Liner yamkati ndi zida zowonjezera: Chingwe chamkati ndi zitsulo zosapanga dzimbiri zomwe zimalumikizana mwachindunji ndi chakudya ziyenera kupangidwa ndi 12Cr18Ni9, 06Cr19Ni10 zitsulo zosapanga dzimbiri, kapena kugwiritsa ntchito zitsulo zina zosapanga dzimbiri zokhala ndi dzimbiri zosatsika kuposa zomwe zafotokozedwa pamwambapa.
Zinthu zachipolopolo: chipolopolocho chidzapangidwa ndi chitsulo chosapanga dzimbiri cha Austenite.
3. Kupatuka kwa Voliyumu
Kupatuka kwa voliyumu ya makapu owumitsa (mabotolo, miphika) kuyenera kukhala mkati mwa ± 5% ya voliyumu yodziwika.
4. Kuteteza kutentha kwachangu
Mlingo woteteza kutentha kwa makapu owumitsa (mabotolo ndi mapoto) amagawidwa m'magulu asanu.Level I ndiye wapamwamba kwambiri ndipo mulingo V ndi wotsika kwambiri.
Kutsegula kwa kapu yayikulu ya vacuum (botolo kapena mphika) kumayikidwa kwa mphindi zopitilira 30 pansi pa kutentha komwe kumayesedwa ndikudzazidwa ndi madzi opitilira 96 ° C.Pamene kutentha kuyeza kwa kutentha kwa madzi mu thupi lalikulu la vacuum kapu (botolo ndi mphika) kufika (95 ± 1) ℃, kutseka chivundikiro choyambirira (pulagi), ndi kuyeza kutentha kwa madzi mu thupi lalikulu la kapu ya vacuum (botolo ndi mphika) pambuyo pa 6h ± 5min.M'pofunika kuti makapu vacuum (mabotolo, miphika) ndi mapulagi amkati si otsika kuposa kalasi II ndi vacuum makapu (mabotolo, miphika) opanda mapulagi amkati si otsika kuposa kalasi V.
5. Kukhazikika
Mukamagwiritsa ntchito bwino, lembani kapu yovumbula (botolo, mphika) ndi madzi, ndikuyiyika pa bolodi losasunthika lokhazikika pa 15 ° kuti muwone ngati watsanulidwa.
6. Kukana kwamphamvu
Dzazani kapu ya vacuum (botolo, mphika) ndi madzi ofunda ndikuchipachika molunjika pamtunda wa 400mm ndi chingwe cholendewera, kuyang'ana ming'alu ndi kuwonongeka pamene mukugwa pa bolodi lolimba lokhazikika lokhala ndi makulidwe a 30mm kapena kupitilira apo. , ndikuwona ngati mphamvu yotetezera kutentha ikugwirizana ndi malamulo omwewo.
7. Kusindikiza Kukhoza
Dzazani thupi lalikulu la kapu yovumbula (botolo, mphika) ndi madzi otentha pamwamba pa 90 ℃ ndi voliyumu 50%.Mukasindikizidwa ndi chivundikiro choyambirira (pulagi), gwedezani pakamwa nthawi 10 mmwambandi pansipafupipafupi 1 nthawi sekondi imodzi ndi matalikidwe a 500 mm kuti muwone ngati madzi akutuluka.
8. Fungo la magawo osindikiza ndi madzi otentha
Mukatsukitsa kapu ya vacuum (botolo ndi mphika) ndi madzi ofunda kuchokera 40 °C mpaka 60 °C, mudzaze ndi madzi otentha pamwamba pa 90 °C, kutseka chivundikiro choyambirira (pulagi) , ndi kusiya kwa mphindi 30, fufuzani kusindikiza. zigawo ndi madzi otentha kwa fungo lililonse lachilendo.
9. Zigawo za mphira zimalimbana ndi kutentha komanso madzi
Ikani zigawo za rabala mu chidebe cha chipangizo chotsitsimula reflux ndikuchichotsa mutangowira pang'ono kwa maola 4 kuti muwone ngati pali kukhazikika.Mutayikidwa kwa maola a 2, yang'anani maonekedwe ndi maso amaliseche kuti muwonekere.
10. Kukhazikitsa mphamvu ya chogwirira ndi kukweza mphete
Gwirani vacuum (botolo, mphika) ndi chogwirira kapena mphete yonyamulira ndikudzaza kapu ya vacuum (botolo, mphika) ndi madzi olemera kuwirikiza 6 kulemera kwake (kuphatikiza zida zonse), ndikupachika mopepuka pa vacuum (botolo, mphika) ndikuigwira kwa mphindi zisanu, ndipo fufuzani ngati chogwirira kapena mphete yonyamulira ilipo.
11. Mphamvu ya zingwe ndi gulaye
Kuyesa kwamphamvu kwa lamba: Wonjezerani chingwecho mpaka kutalika kwambiri, kenaka mupachike kapu ya vacuum (botolo ndi mphika) kupyolera mu lamba, ndikudzaza chikho cha vacuum (botolo, mphika) ndi madzi ndi kulemera kwa 10 kulemera kwake (kuphatikizapo zipangizo zonse) , kupachika mopepuka pa vacuum (botolo, mphika) ndikuigwira kwa mphindi 5, ndipo fufuzani ngati zingwe, gulaye ndi malumikizidwe awo akutsetsereka ndi kusweka.
12. Kupaka kumamatira
Kugwiritsa ntchito chida chodulira cham'mphepete chimodzi chokhala ndi ngodya ya 20 ° mpaka 30 ° ndi makulidwe a tsamba (0.43±0.03) mm kuti mugwiritse ntchito mphamvu yowongoka komanso yofananira pamwamba pa zokutira zoyesedwa, ndikujambula 100 (10 x 10) mabwalo a checkerboard a 1mm2 mpaka pansi, ndikumata tepi yomatira yovutirapo yokhala ndi m'lifupi mwake 25mm ndi mphamvu yomatira ya (10±1) N/25mm pamenepo, kenaka chotsani tepiyo pa ngodya zakumanja kumtunda, ndi kuwerengera kuchuluka kwa ma gridi otsala omwe sanachotsedwe, nthawi zambiri pamafunika kuti zokutira ziyenera kusunga ma board opitilira 92.
13. Kumamatira kwa mawu osindikizidwa ndi mapangidwe pamwamba
Gwirizanitsani (10 ± 1) N/25mm ya tepi yomatira yovutirapo ndi m'lifupi mwake 25mm ku mawu ndi mapatani, kenako chotsani tepi yomatira molunjika kumanja kumtunda ndikuwona ngati ikugwa.
14. Kuchulukira kwa chivundikiro chosindikizira (pulagi)
Choyamba limbitsani chivundikiro (pulagi) ndi dzanja, ndiyeno ikani torque ya 3 N · m pachivundikiro (pulagi) kuti muwone ngati ulusi uli ndi mano otsetsereka.
15. Ifezakantchito
Yang'anani pamanja ndi maso ngati mbali zosuntha za kapu ya vacuum (botolo, mphika) zayikidwa zolimba, zosinthika komanso zogwira ntchito.
Nthawi yotumiza: Feb-18-2022