JBK5 jerin na'ura mai sarrafa na'ura
Bayanin Samfuri
A matsayin samfurin amfani da fasahar Jamus ta gida, jerin JBK5 sun cimma nasarar sake fasalin samfura ta hanyar sabbin fasahohi guda uku:
1.Ƙarfafa tsarin
Farantin ƙarfe mai ƙarfe mai ƙarfe yana amfani da fasahar ƙera ƙarfe sau ɗaya, kuma daidaiton shigarwa yana inganta da 0.15mm idan aka kwatanta da jerin JBK3.
An haɗa tubalin tashar da firam ɗin cikin ƙirar, kuma tashoshin da aka matse da sanyi (IT Cold terminals) waɗanda suka wuce gwajin matsin lamba na 16kN suna tabbatar da ƙarfin haɗin.
2.Haɓaka tsari
Ana amfani da walda ta TIG argon arc tsakanin sassan ƙarfe na silicon, tare da zurfin shigar walda na 2.3mm.
Asarar tsarin lantarki ya ragu da kashi 22% (idan aka kwatanta da ma'aunin EN61558-2-6).
3.Tsarin takardar shaida
Na wuce takardar shaidar EU CE (EN 60204-1:2018) da kuma ma'aunin UL5085-1 na Amurka.
Yana bin ƙa'idodin tsaron injina da lantarki na GB5226.1-2019 na China.
Matakan kariya: IP2LX (hana kutse ga abubuwan waje masu diamita na 12.5mm).
Wannan jerin samfuran ya dace musamman ga yanayi mai tsauri kamar cibiyoyin injinan CNC inda akwai hazo mai da ƙurar ƙarfe. Tsarin juriya ga ƙasa ≤0.1Ω yana inganta amincin kayan aiki sosai.
Girman siffar da girman shigarwa

| NAUYI | Siffa da Girma | Shigarwa | Ramin shigarwa | FMax | SANARWA | |||
| B max | D mafi girma | E max | A | C | ||||
| JBK5-40,63 | 78 | 72 | 90 | 56±0.15 | 46±0.125 | 4.6 | 1.5 |
|
| JBK5-100 | 85 | 75 | 96 | 64±0.15 | 62±0.15 | 4.6 | 1.5 |
|
| JBK5-160 | 96 | 92 | 105 | 84±0.175 | 73.5±0.15 | 5.5 | 1.5 |
|
| JBK5-250 | 96 | 100 | 104 | 84±0.175 | 85±0.175 | 5.8x11 | 1.5 |
|
| JBK5-400 | 120 | 100 | 122 | 90±0.175 | 85±0.175 | 5.8x11 | 2 |
|
| JBK5-630 | 150 | 110 | 140 | 122±0.2 | 90±0.175 | 7 | 2 |
|
| JBK5-800 | 150 | 128 | 142 | 122±0.2 | 105±0.2 | 7 | 2 |
|
| JBK5-1000 | 150 | 190 | 142 | 126±0.2 | 155±0.2 | 7 | 3 |
|
| JBK5-1000 | 168 | 125 | 155 | 105±0.2 | 138±0.2 | 9 | 2 | Giciye |
| JBK5-1600 | 170 | 225 | 153 | 140±0.2 | 176±0.2 | 7 | 3 | Tsaye |
| JBK5-1600 | 168 | 138 | 155 | 116±0.2 | 138±0.2 | 9 | 2 | Giciye |
| JBK5-2500 | 194 | 160 | 165 | 172±0.2 | 195±0.23 | 7 | 4 | Tsaye |








