LAMBAR 129
Bawul ɗin duba jan ƙarfe na JIS F7471 wani ƙarfe ne na ƙarfe mai ƙarfe 5K wanda ya dace da Ka'idodin Masana'antu na Japan (JIS).
Bawul ɗin duba jan ƙarfe na JIS F7471 bawul ne mai nau'in juyawa wanda ya dace da sarrafa ruwa a cikin tsarin bututun mai. Ana iya amfani da shi don hana kwararar ruwa baya da kuma daidaita kwararar ruwa.
Juriyar Tsatsa: Kayan ƙarfe na jan ƙarfe yana da kyakkyawan juriya ga tsatsa kuma ya dace da wurare daban-daban na watsa labarai da wuraren aiki.
Aminci: Tsarin ɗagawa yana tabbatar da cewa bawul ɗin zai iya aiwatar da ayyukan dubawa da kutse cikin aminci tare da tabbatar da ingantaccen aikin tsarin bututun.
Sauƙin gyarawa: Tsarin murfin bawul ɗin da aka haɗa yana sa kulawa da dubawa ya fi dacewa kuma yana iya rage lokacin aiki.
Ana amfani da bawul ɗin duba jan ƙarfe na JIS F7471 (nau'in bonnet na ƙungiyar) galibi don sarrafa kwararar ruwa a cikin tsarin bututun mai, hana komawa baya da kuma daidaita kwararar ruwa. Ya dace da amfani a tsarin tsaftace ruwa, tsarin samar da ruwa, tsarin ruwan teku, gina jiragen ruwa da injiniyan ruwa.
Kayan ƙarfe na jan ƙarfe: Jikin bawul da murfin bawul an yi su ne da ƙarfe na jan ƙarfe mai jure tsatsa, wanda ke da matuƙar dorewa da juriya ga tsatsa.
Tsarin juyawa: Faifan bawul ɗin yana ɗaukar ƙirar juyawa, wanda zai iya cimma daidaitaccen sarrafa ruwa da hana kwararar ruwa.
Matsayin matsin lamba na 5K: Ya dace da matakin matsin lamba na 5K kuma ya dace da tsarin matsa lamba na matsakaici da ƙasa.
Tsarin murfin ƙungiyar: Tsarin murfin ƙungiyar yana sauƙaƙa kulawa da dubawa.
· MA'AURATA ZINA:JIS F 7356-1996
· GWAJI: JIS F 7400-1996
· GWADA MATSI/MPA
· JIKI: 5K:1.05
| DISK | BC6 |
| BONNET | BC6 |
| JIKI | BC6 |
| SUNAN SASHE | Kayan aiki |

| DN | d | L | D | C | A'A. | h | t | H |
| 5K15 | 15 | 110 | 80 | 60 | 4 | 12 | 10 | 69 |
| 5K20 | 20 | 110 | 85 | 65 | 4 | 12 | 10 | 69 |
| 5K25 | 25 | 110 | 95 | 75 | 4 | 12 | 10 | 69 |
| 5K32 | 32 | 130 | 115 | 90 | 4 | 15 | 12 | 79 |
| 5K40 | 40 | 140 | 120 | 95 | 4 | 15 | 12 | 93 |
| 10K15 | 15 | 110 | 95 | 70 | 4 | 15 | 10 | 69 |
| 10K20 | 20 | 110 | 100 | 75 | 4 | 15 | 10 | 69 |
| 10K25 | 25 | 110 | 125 | 90 | 4 | 19 | 10 | 69 |
| 10K32 | 32 | 130 | 135 | 100 | 4 | 19 | 12 | 79 |
| 10K40 | 40 | 140 | 140 | 105 | 4 | 19 | 12 | 93 |