Zida Zowononga ndi Makina Okulitsa Akugwira Ntchito Pa Sitima

Njira zochotsera dzimbiri zomwe zimagwiritsidwa ntchito m'sitima zimaphatikizapo kuchotsa dzimbiri pamanja, kuchotsa dzimbiri pamakina ndi kuchotsa dzimbiri ndi mankhwala.

(1) Zida zowonongera pamanja zikuphatikizapo nyundo yopukutira(impa code:612611,612612), fosholo, scraper (impa code 613246),Scraper Angle Double Ended(impa code:613242), chitsulo chawaya burashi, ndi zina zambiri. Chifukwa cha kuchuluka kwa ntchito, kuchepa kwachangu, nthawi zambiri 0.2 ~ 0.5m2 / h, malo owopsa, zimakhala zovuta kuchotsa zinyalala monga oxide sikelo, zotsatira zoyipa za derusting, ndipo zimakhala zovuta kukwaniritsa ukhondo womwe watchulidwa komanso roughness, womwe wasinthidwa pang'onopang'ono ndi makina ndi njira zamakina. Komabe, njirayi imagwiritsidwa ntchito nthawi zambiri pokonza zombo, makamaka pokonza zolakwika zam'deralo; Manual derusting idzagwiritsidwanso ntchito pazigawo zomwe zimakhala zovuta kuzifikitsa ndi makina a derusting, monga ma cabins opapatiza, ngodya ndi m'mphepete kumbuyo kwa gawo lazitsulo ndi madera ena omwe ali ndi ntchito yovuta.

(2) Pali zida zambiri ndi njira zowonongera makina, makamaka motere.

1. Small pneumatic kapena magetsi derusting. Imayendetsedwa makamaka ndi magetsi kapena mpweya woponderezedwa ndipo imakhala ndi chipangizo choyenera chodulira kuti chizitha kusuntha mobwerezabwereza kapena kuzungulira kuti ikwaniritse zofunikira zanthawi zosiyanasiyana. Mwachitsanzo, chopukusira chamagetsi chokhala ndi waya wachitsulo, chisel cha singano cha pneumatic (impa code: 590463,590464), maburashi a pneumatic derusting (impa code: 592071), nyundo yokulirapo ya pneumatic (impa code: 590382), mtundu wa mano ozungulira ndi zina. Zida ndizopepuka komanso zosinthika. Amatha kuchotsa dzimbiri ndi zokutira zakale kwathunthu. Iwo akhoza roughen ❖ kuyanika. The dzuwa kwambiri bwino poyerekeza ndi derusting Buku, mpaka 1 ~ 2M2 / h, koma sangathe kuchotsa oxide sikelo, ndi roughness pamwamba ndi yaing'ono, Iwo sangakhoze kukwaniritsa apamwamba pamwamba mankhwala khalidwe, ndi dzuwa ntchito ndi wotsika kuposa mankhwala kutsitsi. Itha kugwiritsidwa ntchito pagawo lililonse, makamaka pokonza zombo.

2. Kuphulika kwa kuwombera (mchenga) kuwononga. Zimapangidwa makamaka ndi kukokoloka kwa tinthu tating'onoting'ono kuti tikwaniritse ukhondo komanso roughness yoyenera. Zidazi zikuphatikizapo makina otsegula kuwombera (mchenga), kuphulika kwa kuwombera (mchenga) ndi makina owombera (mchenga). Kuwombera kotsegula Makina (mchenga) amagwiritsidwa ntchito kwambiri ndipo amatha kuchotsa zonyansa zonse pamtunda wazitsulo, monga oxide scale, dzimbiri ndi filimu yakale ya utoto. Ili ndi mphamvu yowononga kwambiri ya 4 ~ 5m2 / h, digiri yapamwamba yamakina komanso khalidwe labwino losokoneza. Komabe, ndizovuta kuyeretsa malowo chifukwa zotayira sizingasinthidwenso nthawi zambiri, zomwe zimakhudzanso ntchito zina. Choncho, ili ndi kuwonongeka kwakukulu kwa chilengedwe ndipo yaletsedwa pang'onopang'ono posachedwapa.

3. zotsukira kuthamanga kwambiri (impa code: 590736). Kugwiritsa ntchito mphamvu ya jet yamadzi yothamanga kwambiri (kuphatikiza abrasive akupera) ndi kupukuta kwamadzi kumawononga kudzimbirira kwa dzimbiri ndi zokutira ku mbale yachitsulo. Imadziwika ndi kusakhala ndi kuipitsidwa kwa fumbi, kusawonongeka kwa mbale yachitsulo, kumapangitsa kuti ntchitoyo ikhale yabwino kwambiri, mpaka kupitilira 15m2 / h, komanso mtundu wabwino wa derusting. Komabe, mbale zitsulo pambuyo derusting n'zosavuta dzimbiri mmbuyo, choncho m'pofunika ntchito wapadera chonyowa derusting ❖ kuyanika, amene amakhudza kwambiri ❖ kuyanika kwa zokutira ambiri ntchito.

4 Kuwombera Kuwombera-Makina amagetsi owonjezera (impa code: 591217,591218), sitimayo scaler (impa code: 592235,592236,592237) , dzimbiri lamagetsi kuchotsa pamwamba kuyeretsa macine, malo aakulu sitimayo makulitsidwe makina 1010VShot40V42V,42VShot42,42237 VT42. chopondera chothamanga kwambiri kuti aponyere chotupa pamwamba pazitsulo kuti akwaniritse cholinga chochotsa dzimbiri. Ndi njira yotsogola yamakina yopangira dzimbiri kuchotsa zida zachitsulo. Sikuti imakhala ndi mphamvu zambiri zopanga, komanso imakhala ndi mtengo wotsika komanso wokwera kwambiri. Ikhoza kuzindikira kugwira ntchito kwa mzere wa msonkhano popanda kuwononga chilengedwe, koma ikhoza kuchitidwa m'nyumba.

(3) Chemical derusting makamaka njira derusting ntchito anachita mankhwala pakati asidi ndi okusayidi zitsulo kuchotsa zinthu dzimbiri pamwamba zitsulo, ndiye otchedwa pickling derusting akhoza opareshoni mu msonkhano.