(1) Kurikiza verisiyo yanyuma ya IECEx na ATEX;(2) Bikwiranye na gaze ya 1,2 n'umukungugu 20, 21, 22;.(4) Igishushanyo cyo kurwanya kunyerera
Urudodo | Umuyoboro wa kabili (mm) | H (mm) | GL (mm) | Ingano ya Spanner (mm) | Beisit No. |
NPT1 / 2 “ | 3.0-8.0 | 57 | 19.9 | 24 | BST-Exd-DS-N1208BR |
NPT3 / 4 “ | 3.0-8.0 | 57 | 19.9 | 24 | BST-Exd-DS-N3408BR |
NPT1 / 2 “ | 7.5-12.0 | 57 | 19.9 | 24 | BST-Exd-DS-N1212BR |
NPT3 / 4 “ | 7.5-12.0 | 57 | 19.9 | 24 | BST-Exd-DS-N3412BR |
NPT1 / 2 “ | 8.7-14.0 | 55 | 19.9 | 27 | BST-Exd-DS-N1214BR |
NPT3 / 4 “ | 8.7-14.0 | 55 | 19.9 | 27 | BST-Exd-DS-N3414BR |
NPT3 / 4 “ | 9.0-15.0 | 69 | 20.2 | 36 | BST-Exd-DS-N3415BR |
NPT3 / 4 “ | 13.0-20.0 | 69 | 20.2 | 36 | BST-Exd-DS-N3420BR |
NPT1 “ | 9.0-15.0 | 69 | 20.2 | 36 | BST-Exd-DS-N10020BR |
NPT1 “ | 13.0-20.0 | 69 | 20.2 | 36 | BST-Exd-DS-N10015BR |
NPT1 “ | 19.0-26.5 | 67 | 25 | 43 | BST-Exd-DS-N10027BR |
NPT1 1/4 “ | 19.0-26.5 | 67 | 25 | 43 | BST-Exd-DS-N11427BR |
NPT1 1/4 “ | 25.0-32.5 | 71 | 25.6 | 50 | BST-Exd-DS-N11433BR |
NPT1 1/2 “ | 25.0-32.5 | 71 | 25.6 | 50 | BST-Exd-DS-N11233BR |
NPT2 “ | 31.0-38.0 | 79 | 26.1 | 55 | BST-Exd-DS-N20038BR |
NPT2 “ | 35.6-44.0 | 85 | 26.9 | 60 | BST-Exd-DS-N20044BR |
NPT2 1/2 “ | 35.6-44.0 | 85 | 26.9 | 60 | BST-Exd-DS-N21244BR |
NPT2 1/2 “ | 41.5-50.0 | 88 | 26.9 | 75 | BST-Exd-DS-N21250BR |
NPT2 1/2 “ | 48.0-55.0 | 88 | 39.9 | 75 | BST-Exd-DS-N21255BR |
NPT3 “ | 48.0-55.0 | 88 | 39.9 | 75 | BST-Exd-DS-N30055BR |
NPT3 “ | 54.0-62.0 | 87 | 39.9 | 90 | BST-Exd-DS-N30062BR |
NPT3 “ | 61.0-68.0 | 87 | 41.5 | 90 | BST-Exd-DS-N30068BR |
NPT3 / 2 “ | 61.0-68.0 | 87 | 41.5 | 90 | BST-Exd-DS-N31268BR |
NPT3 “ | 67.0-73.0 | 120 | 41.5 | 96 | BST-Exd-DS-N30073BR |
NPT3 1/2 “ | 67.0-73.0 | 120 | 41.5 | 96 | BST-Exd-DS-N31273BR |
NPT3 1/2 “ | 66.6-80.0 | 115 | 42.8 | 108 | BST-Exd-DS-N31280BR |
NPT4 “ | 66.6-80.0 | 115 | 42.8 | 108 | BST-Exd-DS-N40080BR |
NPT3 1/2 “ | 76.0-89.0 | 144 | 42.8 | 123 | BST-Exd-DS-N31289BR |
NPT4 “ | 76.0-89.0 | 144 | 42.8 | 123 | BST-Exd-DS-N40089BR |
Kumenyekanisha uburyo bwiza kandi bushyashya bwa NPT uburyo bubiri bwa kashe ya Exd kabili, igisubizo cyiza kubikenewe byose byo gucunga insinga.Iyi glande ya kabili yashizweho kugirango itange ubushobozi buhanitse bwo gufunga no kwemeza umutekano ntarengwa no kwizerwa mubidukikije.Yakozwe hamwe nibisobanuro bihanitse kandi byitondewe kuburyo burambuye, iyi glande ya kabili igaragaramo uburyo budasanzwe bwo gufunga kashe.Ikidodo cya mbere gikozwe hifashishijwe O-ring, itanga kashe ikomeye kandi idafite amazi irinda kumeneka cyangwa kwinjira mukungugu cyangwa ubushuhe.Ikirango cya kabiri gikozwe nimbuto yo guhunika ifata umugozi neza, ikemeza neza kandi itanga urwego rwuburinzi.
Kimwe mu bintu byingenzi byaranze inshuro ebyiri zifunze Exd kabili ya glande ubwoko bwa NPT nigihe kirekire kidasanzwe kandi cyoroshye.Iyi glande ya kabili ikozwe mubikoresho byujuje ubuziranenge kugirango ihangane n’ibihe bikabije no gufata nabi.Irwanya ruswa, bivuze ko irwanya neza ingaruka zangiza z’amazi n’imiti, bigatuma umugozi ufite igihe kirekire cyo gukora.Byongeye kandi, gland ya kabili yujuje ubuziranenge bwa Exd Exe kandi irakwiriye gukoreshwa ahantu hashobora guteza akaga aho imyuka iturika cyangwa ivumbi bishobora kuba bihari.Ifite ubushobozi buhebuje bwo guturika, kugabanya ibyago byimpanuka zumuriro no kurinda umutekano wibikorwa byawe.
Mugihe cyo kwishyiriraho, uburyo bwa NPT bwafunzwe kabiri Exd kabili gland itanga uburyo butagereranywa kandi bworoshye bwo gukoresha.Irahujwe ninsinga zitandukanye kandi zibereye porogaramu zitandukanye.Nukoresha igishushanyo mbonera cyacyo, kirashobora gushyirwaho byoroshye bidasabye ibikoresho byihariye cyangwa ubuhanga.Ibi bizigama umwanya nimbaraga zo gucunga insinga, bikwemerera kwibanda kubindi bintu bikomeye byumushinga wawe.Muncamake, Ubwoko bwa NPT Double Seal Exd Cable Gland nigisubizo cyizewe kandi cyiza kubisabwa gucunga imiyoboro yawe.Ubushobozi bwayo bwo hejuru bwo gufunga, kuramba no kubahiriza ibipimo byumutekano bituma ihitamo bwa mbere kubidukikije byangiza.Tanga insinga zawe uburinzi bukwiye hamwe niyi glande nini.