Taura nezve dzimwe nyaya dzezvidziviriro zvekuchengetedza (SPDs)
1. Mamwe matambudziko e "OBO chimiro chimiro"
Chinese chinodzivirira michina yekudzivirira (SPDs) mashoma-kugadzirwa kunoenderana naDehn, OBO, uye dhizaini yeCitel Nekudaro, pamwe nekuvandudzwa kwetekinoroji uye maitiro, kuunganidzwa kwechigadzirwa chakura kuri kuramba kuchichinja, senge Dehn, Phoenix, Raycap, OBO, Citel, Hakel, Saltek surge muchengeti, gara uchiramba uchiuya nemaitiro matsva uye mamodheru. Shanduko idzi hadziite chete shanduko yemafashoni, kusiyanisa, asi kune hwakawanda hwesimba uye basa rekugadzirisa. Asi tarisa mazhinji emafekitori eChina SPDs, ivo vachiri kushandisa dhizaini yechinyakare senge OBO maitiro:
1.1 Pfupi-redunhu chengetedzo vokukurukura manyorerwo
Usati waita pakuburitsa kukuru bvunzo yazvino
Mushure mekuyedza, yakanamatira pamwe pakukura kukuru ikozvino.
Mhinduro: Kuti usangane neyakaenzana mheni yemheni yazvino michina, kudzikamisa chikamu chemuchinjikwa chevanosangana kunogona kuvandudza kugona kwepfupi kudzivirirwa kwedunhu, asi inoda kuziva kuti kuburitsa ikozvino uye pfupi-redunhu fuse inyaya yekupesana, inoda kutora yakawanda yekuyedza, kwete bofu kuderedza muchinjiko-chikamu nzvimbo yevanosangana.
1.2 Kurongeka kwetambo
Iko kune dhizaini dhizaini muOBO chimiro, yekugumburisa mashandiro, uye MOV mune imwechete kamuri, zvinoreva iwo akakwira-voltage kutaurirana uye akaderera-emagetsi maficha mune imwechete imba.
(mhangura kuruka kusvetuka; solder inonyungudika)
Zvinoenderana nemutemo wemagetsi emagetsi, iwo iwo iwo madirection emazuva ano anokwezana, sekuratidzwa pamusoro, kana kurukwa kwemhangura kwenguva yakati rebei, inokwezva pakati pekondakita wedivi rimwe chete razvino uye mutungamiriri wedivi rinotarisana ikozvino, nekuti kurukwa kwemhangura kuruka uye kugona yekutambanudza, inoita mhedzisiro yepamusoro
1.3 Welding haina kusimba pakati pendarira kurukwa uye mhangura tambo
Maumbirwo eiyo OBO maitiro, kune imwe nzvimbo yekuita panzvimbo iyi, zviri nyore kudhonza mutsetse mushure mekubuda kwazvino kuitika, iyo simbi iri nyore kudimbura.
1.4 Iyo yakasvibirira epurasitiki bhaa iri nyore kukuvara
Iyo yakakosha poindi pane yakasvibirira epurasitiki bhaa ndeye nyore kudonha-pasi, tsvuku inoratidza pairi rinoonekwa hwindo, zvinoita misoperation (isiri chiito). Izvo zvinokonzeresa nechikonzero chimwe chete sezviri pamusoro chinhu 3.
1.5 Iyo daro rekuburitswa kwekuburitsa rakamanikana zvakanyanya
Solder tin zvishoma, kudzivirirwa kwepamusoro-tembiricha hakuzokwanise kusunungura zvizere. Iyo daro rekuburitswa kwekuburitsa iri pasi pe5mm mune ino OBO dhizaini dhizaini, SPD vagadziri vanofanirwa kuiteerera.
Uye zvakare, duplicate yechinyakare yeEDHN yekumisikidzwa kuburitsa chimiro
MOV uye inokanganisa kuburitsa system mune imwe kamuri, iyo nzvimbo yekuburitsa kwekuburitsa iri approx. 10mm, iyo yepurasitiki bhaa haina kukanganiswa ne electrodynamic simba.
Parizvino DEHN yekugunun'una mamiriro ekuburitsa
Parizvino chimiro chaRaycap choburitsa
Parizvino Phoenix yekugumburwa kwekuburitsa chimiro
Parizvino OBO inokanganisa kuburitsa chimiro
Nyaya isina hanya neIP20 yekudzivirira inodzivirira
Kwemakore, SPDs kuyedza kunosara nemagetsi akasara, kuburitsa yazvino, yekudarika inowirirana (TOV), kudziya kwemafuta, kupomba kwakawanda, asi isina hanya nemuedzo wakakosha kwazvo wezvemagetsi-emagetsi zvigadzirwa zvemagetsi zvakanangana.
Mukati mehafu yegore, SPD yekuyera murabhoritari inowana yakawanda SPD isina kukodzera IP20 kirasi, dambudziko iri rinowanzoitika mune yekare OBO style base, kufonera maChinese SPD mafekitori haazvigadzire zvekare, kune akawanda matambudziko uye chimiro chakakanganisika mune yekare OBO maitiro SPD .
Ndedzipi nzira dze IP20?
Nhamba '2' zvinoreva kudzivirira 12mm yakasimba (senge Saizi yeminwe) kupindira, uchishandisa zvigunwe zvigunwe kusimbisa.
Nhamba '0' zvinoreva chiyero chisina mvura.
Usafunge kuti hapana dambudziko mune chako chigadzirwa, kuongorora kunoonekwa kunogona kunge kuri kutonga.
Kuruboshwe kutora mifananidzo: inokodzera, iyo yepamusoro peguru subsidence inenge 1.5 mm
Kurudyi kutora mifananidzo: isina kukodzera
Kana sunga uye sunungura, iyo nzvimbo yepamusoro yeiyo sikuru inofanira kusachinja.
Mamiriro ekusunga
Mushure mekutarisa, pasi pemamiriro ezvinhu edzimba dzePSD pasina mutsauko, tsvaga zvisina kukodzera IP20 screws haina kana kukodzera kana yekuisa mudzimba dzakakodzera.
Sekutora mifananidzo pamusoro, kuruboshwe kutora mafoto: isina kubatika, sikuru inokwanisa, kurudyi kutora mafoto: kubatwa, sikuruwa isina kukodzera
Mushure mekuyera, kududzirwa kweiyo sikuru kunoenderana, Dambudziko rinoitika muchimiro chesimbi zvikamu.
Iko pamusoro pe screw haina kuenzana kana yaiswa pane chimiro chesimbi simbi.
uye ukawana pane misiyano muchimiro chechimiro.
Kana uchida kusangana nezvinodiwa zveIP20 kirasi, saizi yesimbi mamiriro inofanira kunge isingasvike 2 cm.
kana kushandisa chitubu chekupedzisira, pasina kuongororwa.
