Ndeapi Plastiki Electrical Boxes?
Plastiki mabhokisi mabhokisi ane zvinyorwa zvavo uye minuses. Nemhaka yokuti ivo vari mapurasitiki, hapana chikonzero chekubatanidza tambo pasi. Sezvo yakagadzirwa nenhengo dzisiri dzekutengesa, kushandura uye zvivako hazvigoni kupfupika kana vakabata rutivi rwebhokisi.
Mabhokisi epurasitiki anowanzouya nemabhokwe echepipu anowanikwa nyore nyore ekugadzirisa uye zvinyorwa. Aya mabhokisi anouya mune rimwe boka-boka, kaviri-gang, uye kunyange zvirongwa zvakawanda zvezvikwata.
Iwe unogona kusarudza pakati pepurasitiki mabhokisi ane mbambo-pane mabheji, akazadzwa nemisumiri, kana kuti ye -cut-in version iyo ine matsi inopera kana yakasimbiswa kuti ibate bhokisi rakachengeteka kumadziro.
Kuvhiringidzika kweplastiki mabhokisi ndeye brittleness uye mabheji ekutsigira. Rega ndikutsanangurire. Kana iwe ukatarisa bhokisi, iwe uchacherechedza kuti zvigadziri zvinowanikwa zvinowanikwawo mapurasitiki. Kana iyo yakavharwa iyo yakasungirirwa paunenge uchiisa chigadzirwa, iwe wakanaka. Asi tora ganda rakavharwa uye iwe une dambudziko. Nenguva isipi chipfupa hachizosimbisa uye chigadzirwa chacho chiri kuputika mumhepo. Kana iyo hole iri musimbi yebhokisi inobvisa kunze, unogona kungoitora kunze uye yakanaka seyo itsva. Hazvisi nyore kwazvo nebhokisi rebhokisi.
Izvozvokwadi ndezvechokwadi kwembambo-pazvigaro zvakasimudza. Kana iwe nyundo zvipikiri zvakanyatsogadzikana uye usati warova zvakashata bhoksi yepurastiki, uri nani. Asi zvisizvo zvishoma zvachose zvechinyundo musoro pamusoro pepurasitiki kana muviri uye bhokisi ndiro mbiriso.
Mabhokisi ematokisi anogona kutora kuvhara uye achiri kushanda.
Mabhokisi epurasitiki dzimwe nguva ane plastiki inopinza-mumabhati kuti abatisise tambo dzisina kutaurwa (NM). Aya mabhii anoshumira chinangwa chavo ndinofungidzira, asi ndinogona kunge ndine foni kana chipfuti chesimbi chine jira randinogona kusimbisa mhirizhonga kuti ibate mafaira munzvimbo.
Muchiitiko ichi, zvakadaro, bhokisi rino rakagogodza kuti ribvise risina kutengesa kune faira.
Octagon mabhokisi emapurasitiki anowanzoshandiswa pakutsigira zvigadziro zvepenga nekugadzira magetsi, asi ane uremu hwemiganhu. Aya mabhokisi anowanzowanikwa pamadziro uye padenga rekubatanidza uye kushandiswa nemagetsi. Iwiti inofanira kuenderana neNational Electrical Code mirayiridzo kuti ichengetedze kuchengeteka. Kuisa zvigadziro zvitsvuku hazvizi zvose zvakaoma nemabhokisi aya, asi firimu dzefari dzinofanira kuva nebhokisi rakakonzerwa rinokwanisa kubata kuwedzera kwehuwandu hwavo.
Chimwe chinhu chandichareva pamusoro peplastiki mabhokisi ndechokuti kana iwe uine sarudzo pakati pepurasitiki kana yesimbi yebhokisi, ndaizosarudza shandiso yebhokisi nguva dzose. Hongu, ndinofungidzira mabhokisi epurasitiki ari nyore uye ari nyore kumira, asi mushure memakore ekuziva, ndingadai ndasarudza huri nani pamusoro pemutengo. My metal box ichapukunyuka moto, ichaita yako plastic box?
Junction boxes inouya muumhando hwakawanda uye hukuru. Zvichienderana nesimbi yakakura, ingani madhairi ari mubhokisi rakapiwa uye nhamba yematareti mubhokisi iroro, ungada imwe nzvimbo yakawanda kupfuura yebhokisi rinogona kukupa. Iwe unofanirwa kusarudza pane yakadzika kana bhokisi rakakura kuti uite kupindira kwawakaronga.
Uye zvakare, iwe unogona kudiwa zvose zviviri zvepanyama uye yakadzika bhokisi rebasa remagetsi rauri kushanda.
Purogiramu imwe neimwe yemagetsi ine zvido zvayo zvakakwana zvemabhokisi emagetsi. Zvimwe zvinoda kubhiti, octagon, tsvina, kana mabhokisi epurasitiki. Basa rako rinogona kunge iri kuiswa patsva kana basa rekugadzirisa. Iko kune mabhokisi ega ega ega ezvisarudzo uye vose vari vaviri vanogona kusarudza nzvimbo yaunoda kuisa mukana wakakwana wekambo mukati mavo.
Chimwe chinhu chandichareva pamusoro peplastiki mabhokisi ndechokuti kana iwe uine sarudzo pakati pepurasitiki kana yesimbi yebhokisi, ndaizosarudza shandiso yebhokisi nguva dzose. Hongu, ndinofungidzira mabhokisi epurasitiki ari nyore uye ari nyore kumira, asi mushure memakore ekuziva, ndingadai ndasarudza huri nani pamusoro pemutengo. My metal box ichapukunyuka moto, ichaita yako plastic box?