Taw qhia rau Enameled Hlau

Enamelled Wire, tseem hu ua hlau nplaum hlau, yog ib hom hlau coated nrog nyias txheej ntawm rwb thaiv tsev. Enamel coated hlau feem ntau yog siv rau hauv kev tsim cov transformers, inductors, motors, hais lus, hard disk drives, electromagnets, thiab lwm yam kev siv uas yuav tsum tau nruj coils ntawm insulated hlau.

Enameled hlau nplaum hlau yog cais raws li hom enamel rwb thaiv tsev siv, uas tuaj yeem cuam tshuam rau nws cov khoom thiab tsim nyog siv. Feem ntau hom muaj xws li:

• Polyurethane Enamelled Wire (UEW): Paub txog nws qhov kev sib tw, nws tso cai rau kev sib txuas yooj yim yam tsis muaj kev cuam tshuam cov rwb thaiv tsev. Polyurethane Enamelled Hlau yog siv rau ntau lub tshuab, khoom siv sib txuas lus, cov twj paj nruag, relays, me transformers, thiab lwm yam.
• Polyesterimide Overcoated Nrog Polyamide imide Enamelled Wire (EIWH): Muaj cov thermal ua haujlwm zoo thiab lub zog txhua yam, feem ntau siv rau hauv cov ntawv thov kub dua. EIWH yog siv rau tshwj xeeb motors, high voltage transformers, hwj chim cuab yeej, thiab lwm yam .;
• Polyamide-imide Enamelled Wire (AIW): Muab cov thermal thiab tshuaj tiv thaiv zoo heev, tsim nyog siv rau hauv huab cua.
• Polyimide Enamelled Wire (EIW): Paub txog nws cov thermal stability zoo dua thiab ua haujlwm rau cov kuab tshuaj thiab hluav taws xob.

• Hluav taws xob rwb thaiv tsev: Cov enamel txheej muab hluav taws xob rwb thaiv tsev, tso cai rau cov hlau kom raug mob zoo yam tsis muaj luv luv.
• Thermal Resistance: Cov txheej txheej enamel sib txawv muab qhov sib txawv ntawm cov thermal kuj, nrog qee hom muaj peev xwm tiv taus kub txog 250 degree (482 degree F).
• Mechanical Strength: Cov hlau yuav tsum tiv taus qhov kev ntxhov siab ntawm winding thiab kev ua haujlwm ib puag ncig, tswj kev ncaj ncees yam tsis muaj kev tawg lossis degrading.
• Chemical Resistance: Kev tiv thaiv rau cov kuab tshuaj, roj, thiab lwm yam tshuaj yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav.

Them tawm → Annealing → Painting → Ci → Txias → Lubrication → Take-up

• Them tawm: Cov khoom siv tooj liab yog qhov sib npaug ntawm cov hlau spool los muab cov khoom siv raw thiab ua kom muaj kev ruaj ntseg ntawm cov txheej txheem tha xim. Nyob rau hauv cov cav tov high-speed, lub tshuab kos duab ua ke yog siv rau kev them nyiaj.
• Annealing: Cov hlau tsis muaj tooj liab yog softened kom tshem tawm cov kev ntxhov siab sab hauv los ntawm cov txheej txheem kos duab, tso cai rau cov lattice molecular kom rov kho dua, yog li txhim kho kev yooj yim thiab kev ua haujlwm.
• Painting: Insulating varnish yog sib npaug rau cov hlau liab liab siv cov pwm los yog xav tias yog qhov nruab nrab.
• Ci: Cov kuab tshuaj nyob rau hauv cov kua roj vanish yog evaporated, thiab cov khoom siv hauv paus yog kho los ua ib qho khoom siv thiab cov kua roj vanish. Txias: Cov kua roj vanish zaj duab xis yog txias kom ntxiv nws, npaj nws rau ob daim duab.
• Lubrication: Ib txheej ntawm cov roj nplua nyeem yog siv rau saum npoo ntawm cov hlau enamelled tiav kom txo kev sib txhuam thaum ua haujlwm ntxiv.
• Take-up: Cov khoom tiav yog qhov txhab thiab ua kom zoo nkauj ntawm cov yas yas, ua kom yooj yim rau cov neeg siv khoom thiab kev ua haujlwm.