UP-3010 Terminal box knockout tester Iphaneli yelanga yovavanyo Umatshini wovavanyo wePV Imodyuli yovavanyo Ngomgangatho wovavanyo we-IEC61730

Ngebhokisi yoqhagamshelo lwepolymer isampula ye-orifice iya kuvavanywa kwiqondo lobushushu elingama-25ºC.

Ngenye isampula yebhokisi yoqhagamshelo yepolymer enye iya ku-20±1ºC ibekwe kwi-5h.

Emva kokuba ibekwe , ibhokisi yoqhagamshelo kufuneka iphinda ngasentla uvavanyo ngoko nangoko

Inkqubo yovavanyo ngolu hlobo lulandelayo :

Okokuqala, sebenzisa obona bude bufutshane buyi-38mm, Ububanzi obuyi-6.4mm-i-shafti enentloko ecandileyo ejikelezayo ngokuchasene nesigqubuthelo esivaliweyo sebenzisa amandla angama-44.5N, qhubeka usebenzisa amandla 1min.

Faka isalathiso sokunyanzeliswa ngenqwelo moya ethe nkqo , ukudibanisa kwayo mhlawumbi kubangele indawo yokugungxulwa kwentsimbi yesigqubuthelo , emva kwe 1 h , isigqubuthelo se orifice yomlinganiso ngodonga lwebhokisi yoqhagamshelo iyasuswa.

Okwesibini, sebenzisa imela ejijwayo njengetshizili, Vula isigqubuthelo sokucima, vula isigqubuthelo emva kokuba uvumele ungqameko lwencakuba yemela ejikelezileyo sele uvulekele ngaphakathi eludongeni lomkrwelo wesangqa. Ukuze kucinywe inkunkuma emphethweni

Okwesithathu, Kwikhava ephindwe kabini phinda inyathelo lokuqala kunye nenyathelo lesibini

Ukuba ibhokisi yoqhagamshelo igutyungelwe isiciko sinokuba nedayamitha engaphezulu kwe trepan , xa idiameter encinci yokunkqonkqoza ikhava ivuliwe, i-cove-off-off cove enkulu kufuneka ingashukumi, ukuzimisela okufanelekileyo.