Kodi mungayese bwanji kusintha transformer?

Chitsime Choyambirira: Kuwala kwa Zipangizo

Mu nkhani yokhudza kuchepetsa ndalama za ma transformer, tinakambirana za kusintha kwa zinthu, kukonza njira, ndi zina zomwe zingayambitse kusintha kwa magwiridwe antchito a transformer.
Chifukwa chake, pakuchepetsa ndalama, kuyesa kwina kumakhala kofunikira kwambiri. Nkhaniyi ikambirana zomwe zili mu kuyesa kosintha ma transformer kuchokera mbali ziwiri: opanga ma transformer ndi opanga magetsi.
Pakusintha zinthu, opanga ma transformer ayenera kuwunika momwe imakhudzira transformer yokha. Ngati maginito asinthidwa, chinthu choyamba kuganizira ndi kusintha kwa kukula kwake komwe kudzakhudza transformer.

Ngakhale pa mfundo ndi chitsanzo chomwecho, zida zopukutira zomwe zimagwiritsidwa ntchito ndi wopanga maginito nthawi zambiri zimakhala zosiyana, zomwe zimapangitsa kuti kukula kwake kukhale kosiyana; Kusiyana kwa njira yopangira sintering kungayambitsenso kulekerera kosiyana kwa maginito, zomwe zonsezi zingayambitse kusintha kwa kufanana pakati pa maginito ndi mafupa. Ngati pali kusintha kwakukulu komwe kumabweretsa kulephera kusonkhana kapena kusagwira bwino ntchito kwa maginito, sikuli koyenera kutayika.
Kachiwiri, magawo oyambira a chinthu chapakati cha maginito ayenera kukhala pafupi. Pa magawo enaake monga permeability yoyamba ya maginito (μ i), saturation magnetic induction intensity (Bs), power consumption (Pv), Curie temperature (Tc), density, tensile performance, vibration performance, etc., chonde onani nkhani yakuti “Characteristic Parameters of Magnetic Cores”. Pali tebulo loyerekeza la zinthu mumakampani ngati chitsanzo, ndipo mutha kupezanso opanga maginito kuti apereke.

Pa waya, zinthu monga makulidwe a utoto, makulidwe a zigawo zotetezera kutentha, kukula kwa m'mimba mwake wakunja, kukana kwa magetsi, kukana kutentha, ndi mphamvu zotetezera kutentha ziyenera kuganiziridwa. Pa waya zotetezera kutentha zokhala ndi zigawo zitatu, chitsimikizo cha makina otetezera kutentha chiyenera kuganiziridwa. Nthawi zambiri, mawaya osiyanasiyana otetezera kutentha amakhala ndi makina osiyanasiyana otetezera kutentha. Pokhapokha ngati kasitomala sakufuna makina otetezera kutentha, nkhani ina ndi ina.

Mukasintha chigobacho, zinthu monga zinthu, makulidwe a khoma, kuyika ndi kuchotsa PIN, komanso mphamvu ya chigobacho ziyenera kuganiziridwa. Chofunika kwambiri ndi kukula ndi kuya kwa malo olowera, zomwe ziyenera kusungidwa bwino, apo ayi zingayambitse kusintha kwa kuchuluka kwa zigawo zozungulira ndi kugawa kwa ma turn, ndipo magwiridwe antchito nawonso adzasintha moyenerera.

Kusintha kwa transformer, zinthu zoyesera zamagetsi nthawi zonse zimaphatikizapo kukwera kwa kutentha, kugwira ntchito bwino, PF value, THD (total harmonic distortion), kusintha kwa liwiro, ripple, EMC, ndi zina zotero, komanso kuyesa kupsinjika kwa zigawo zazikulu monga MOS yoyambirira ndi diode yachiwiri ya Schottky. Zinthu zoyesera kudalirika zimaphatikizapo kuyambitsa kutentha kwapamwamba ndi kotsika, kukalamba kwa kutentha kwapamwamba ndi kotsika, ndi kuyesa kudalirika kwa dual 85.

Kukonza njira yokha kumafuna kukwaniritsa zofunikira zoyambira za ma transformer. Ngati pakufunika kutero, kuyenera kuchotsedwa kwa njira kuti zitsimikizire kuti zinthuzo zikugwirizana panthawi yopanga yokha ndikuchotsa zoopsa zaubwino.
Ponena za kusintha zinthu ndi kukonza njira, mafakitale a transformer samangofunika kukwaniritsa zofunikira zoyambira zokha, komanso amafunikanso kukwaniritsa zofunikira zodalirika. Kuti mudziwe zambiri, chonde onani nkhani yapitayi "Kodi kudalirika kwa transformer kumaphatikizapo chiyani?"
Kwa opanga magetsi, kusintha zinthu, kukonza njira, ndi kubweretsa ogulitsa atsopano ndi kusintha kwakukulu. Kuwonjezera pa kutsimikizira magawo oyambira ndi kudalirika kwa gawo la transformer, ndikofunikiranso kutsimikizira magwiridwe antchito a transformer pamagetsi. Onetsetsani kuti chosinthiracho chili choyenerera komanso chodalirika, ndipo chingakwaniritse zofunikira za makina onse mochuluka.