Ho hatella mokhoa oa boto ea mica e bonolo

Karolo ea bohlokoa ea boto ea mica e bonolo ka ho kenya letsoho, ho e etsa joang le ho sebetsa joang? Ha re bue ka thepa e fapaneng ea mica board ka tlase. Ehlile, re tlameha ho qala ka ho hlahisa mokhoa oa tlhahiso ea ho futhumatsa boto ea mica.

The heating wire used in the soft mica board is to first press the heating alloy material into a thin sheet of only a few millimeters, and then use the method of corrosion or laser cutting to form it, and then use the adhesive method to stick the heating wire to the mica The substrate is formed by high-strength die-casting. The electric heating wire is characterized by high temperature and high power density. The local current of the hot wire in the corner is too large, the temperature is too high (up to 500-700 degrees), simple damage and risk of formation. Some manufacturers have burned the mica substrate into a black hole, and even caused a fire. risk. Our products are flat heating, uniform temperature, not easy to melt. Because the heating wire is linear heating, it is difficult to ensure the uniformity of heating. The surface temperature of the heating wire reaches 500 degrees. Therefore, the mica heating plate will bake a linear black mark on the surface of the soft mica board after a period of time. Pretty. If the external mica is exposed to this kind of high temperature for a long time, it can affect the service life of the mica base material.

Ts’ebetso ea ho hatella ea boto ea mica e bonolo e hloka ho baka tse tharo le ho hatella tse tharo.

Nakong ea pele ea ho omisa le ho hatella, likarolo tsohle tsa commutator li tloaelehile, ‘me ho omisa le ho hatella la bobeli ho nka mokhoa o ts’oanang le oa pele,’ me likarolo tsohle tsa commutator le tsona li tloaelehile. Ka mor’a ho omisa la boraro le ho hatella, ho fumanoa hore V e ile ea hlaha ka ntle ho commutator Severe delamination le slippage ea reng e hlahile. Lits’ebetsong tse latelang tsa tlhahiso le ho bokana ha bapalami ba bararo, ho ile ha fumaneha hore bapalami ba ne ba hlophisitsoe ebile ba fetotsoe.

Tlhahlobo ea lebaka: Ka mor’a ho hlahloba bapalami bohle, ho ile ha fumanoa hore delamination le displacement li etsahetse bohareng ba lesale la V. Qalong, ho ne ho belaelloa hore boholo ba karolo ea mopalami e ne e sa mamellehe. Nakong ea kopano ea mopalami, selikalikoe se bōpehileng joaloka V se ne se le tlas’a khatello e sa lekaneng ea ho kuta, e leng se ileng sa baka ho falla, empa karolo ka ‘ngoe e ile ea fetoloa. Hlahloba, ha ho bothata bo boholo bo fumanoeng.

Ka mor’a ho fetola khafetsa mokhoa oa ho hatella lesale le nang le sebōpeho sa V, nako ea gelation le ts’ebetso ea lisebelisoa tse bonolo tsa mica li ile tsa lekoa, ‘me mekhoa e kang ho lelefatsa nako ea ho baka le ho eketsa litaba tsa sekhomaretsi li ile tsa amoheloa. Mokhoa oa ho hatella o ile oa amoheloa ho etsa hore sekhomaretsi se ka har’a V-ring se fole ka ho Fetisisa. Leha ho le joalo, selikalikoe se nang le sebopeho sa V se hatisitsoeng ho latela ts’ebetso ena se ntse se bontša delamination le slippage ha e kentsoe ho commutator. Palo e eketsehileng ea matla ka sebaka sa yuniti holim’a 30 ° holim’a mochine oa motlakase o fumane hore e fihlile ho 615kN, empa matla ana ha aa ka a nkoa e le moralo o fetileng oa mohaho. Ka mor’a ho hlahloba le ho bala matla a 30 ° a bapalami ba mefuta e meng ea likoloi tsa DC, ho fumanoa hore kaofela li ka tlase ho 5OOkN.