Momwe mungasankhire zida zolumikizira pafupipafupi?

 Pali mitundu iwiri ikuluikulu yazowotcherera pafupipafupi, kuwotcherera ndi kulumikizana. Kutsekemera kotsekemera ndi njira yosalumikizana yosagwiritsa ntchito ma coil. Kuwotcherera kwamagwiritsidwe ndiko kugwiritsa ntchito zida zopititsira patsogolo kuti zitsogolere pompopompo pakadali pano pa malo otsekemera a mapaipi azitsulo, kenako ndikuwotcherera zinthuzo mukatha kutentha.

Malo ogwiritsira ntchito zida zothandizirana kwambiri

Malo ogwirira ntchito pamutu wolumikizana kwambiri ndiwovuta kwambiri, makamaka motere:

1) madzi, emulsion, kutentha kwambiri, kutentha, utsi, mpweya wowononga kapena madzi amatha kuwoneka ndi maso maliseche m'malo ambiri;

2) Kunyamula pafupipafupi AC pano ndi magetsi, pafupipafupi ndi 200 kHz-800 kHz, ndipo zomwe zimachitika pano zimasiyanasiyana mazana angapo amperes mpaka zikwi zingapo amperes malinga ndi mphamvu ya zida;

3) Popanga, kulumikizana kwa zida zimagwirira ntchito mopanikizika, makamaka kuyambira 2 mpaka 4 bar;

4) Zipangizozi zimayendetsedwa mosalekeza pamzere, ndipo kulumikizana kwake nthawi zonse kumakhala ndikutsutsana kwa zinthu zomwe zili pansi pazapanikizika;

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6) Pamene chinthu chotsekedwa pansipa sichikugwirizana, kukana kulumikizana komwe kumalumikizana kumasintha kwambiri, ndipo ma spark a magetsi amitundu yosiyanasiyana adzawonekera;

Kuphatikiza pazomwe zatchulidwazi, malo ogwira ntchito olumikizana ndiotsekera adzatsutsidwa kwambiri chifukwa cha kukakamiza kwa omwe akugwira nawo ntchito kumunda, kulimba kwa zida zomangirizidwa, kuuma kwa zinthu zotsekemera, mphamvu yakusokonekera pamwamba ndi ndi zina zotero.

Makhalidwe ofunika pazinthu zowunikira pafupipafupi

   Chifukwa cha zofunikira pantchito yolumikizirana ndi malo ogwirira ntchito pamutu wowotcherera, zofunikira zapadera zimayikidwa patsogolo pazinthu zam'mutu wolumikizira. Monga mutu wowotcherera, zida zake ziyenera kukhala ndi magwiridwe antchito molingana ndi momwe zingagwiritsire ntchito izi:

1) madutsidwe, chifukwa kulumikizana kumakhala ndi zofunikira pakadali pano, zida zolumikizirana ziyenera kukhala ndi madutsidwe apamwamba kuti muchepetse kukana, kutsika kwachiwiri komanso kutulutsa pang'ono kuti muchepetse nthawi ya arc komanso nthawi ya arc, kotero zida ziyenera kukhala ndi madutsidwe apamwamba;

2) Kutentha kotenthetsera, chifukwa kulumikizana kumanyamula kwakukulu, kutentha kwake ndikokwera, kotero kuyenera kukhala ndi kuthekera kwina kwa kutentha ndi kutentha kotentheza kotero kuti kutentha kochokera ku arc kapena Joule gwero la kutentha kungasamutsidwe kumalo olumikizirana posachedwa pomwe pangathekele;

3) Mphamvu, chifukwa kulumikizana kumagwira ntchito mopanikizika, ndikofunikanso kuganizira kulimba kwa nkhaniyo;

4) Valani kukana, chifukwa kulumikizana kwake kumangokhalira kupaka pamwamba pa chinthu chotsekedwa pantchito, zinthu zomwe zimalumikizidwa zimayenera kukhala ndi kukana kwakukulu;

5) Kulimba ndichimodzi mwazinthu zofunika kuziganizira. Pansi pamavuto ena olumikizana nawo, kuuma kwakung'ono kumatha kukulitsa malo olumikizirana, kuchepetsa kukhudzana, ndikuchepetsa chizolowezi cholumikizirana ndi kutenthetsa malo amodzi panthawi yolumikizana. Kulimba kwambiri kumatha kuchepetsa malo owotcherera ndikuwongolera kukana kwamakina;

Momwe mungasankhire zida zolumikizirana?

Kusankhidwa kwa zida zothandizirana makamaka kumadalira mtengo, zofunikira pamalonda, zofunikira za kukula kwa malo ndi mawonekedwe azinthu.

1. mkuwa wopanda oxygen kapena mkuwa wopanda okosijeni wopanda pake umasankhidwa mukasankha kuchokera pazida zonse, ndipo mayendedwe amkuwa amafikira 99%;

2. Sankhani aloyi mkuwa, monga aloyi tungsten-mkuwa, sankhani chromium mkuwa, tungsten carbide aloyi mkuwa, etc.;

3. Alloys ena, monga alloys a titaniyamu; Kusankha zida za aloyi, zomwe zili mkuwa ndi aloyi ziyenera kutsimikizika malinga ndi momwe ntchito imagwirira ntchito, poganizira momwe zingakhalire, kuvala kukana, zofunikira pamalonda, ndi zina zambiri.

4. Zomwe zili m'nkhaniyi zimachokera kumalo ena Pali mitundu iwiri yayikulu yazowotcherera pafupipafupi, kuwotcherera kothandizirana ndi kuwotcherera. Kutsekemera kotsekemera ndi njira yosalumikizana yosagwiritsa ntchito ma coil. Kuwotcherera kwamagwiritsidwe ndiko kugwiritsa ntchito zida zopititsira patsogolo kuti zitsogolere pompopompo pakadali pano popeka mapaipi achitsulo, kenako ndikuwotcherera zinthuzo mukatha kutentha.

5.Application chilengedwe cha zida pafupipafupi kuwotcherera kukhudzana

Malo ogwirira ntchito a mutu wa pafupipafupi wolumikizana ndiowopsa, makamaka motere:

7. madzi, emulsion, kutentha kwambiri, kutentha, utsi, mpweya wowononga kapena madzi amatha kuwonedwa ndi maso amaliseche m'malo ambiri;

8. Kunyamula pafupipafupi AC zamakono ndi zamagetsi, pafupipafupi pafupipafupi ndi 200 kHz-800 kHz, ndipo pano zimasiyanasiyana mazana angapo amperes mpaka zikwi zingapo amperes malinga ndi mphamvu ya zida;

9. Pakukonzekera, kulumikizana kwa zida zimagwirira ntchito mopanikizika, makamaka kuyambira 2 mpaka 4 bar;

10. Zipangizazi zimayendetsedwa mosalekeza pamzere, ndipo kulumikizana kwake nthawi zonse kumakhala ndikutsutsana kwa zinthu zomwe zili pansi pazapanikizika;

11.Chifukwa komwe kulumikizana kuli konyansa, ndipo okusayidi yomwe imapangika pakukangana kwanyengo yayikulu kumatenthedwa kwambiri, zosafunika za oxide zimayatsidwa ndipo arc imakopeka ndi mphamvu zamakono;

12. Chinthu chophatikizika chomwe chili pansipa sichingafanane, kulumikizana komwe kumalumikizidwa kumasintha kwambiri, ndipo ma spark a magetsi amitundu yosiyanasiyana adzawonekera;

Kuphatikiza pazomwe zatchulidwazi, malo ogwira ntchito olumikizana ndiotsekera adzatsutsidwa kwambiri chifukwa cha kukakamiza kwa omwe akugwira nawo ntchito kumunda, kulimba kwa zida zomangirizidwa, kuuma kwa zinthu zotsekemera, mphamvu yakusokonekera pamwamba ndi ndi zina zotero.