Leqephe la Lintlha tsa Sehlahisoa
Khataloho ea Lihlahisoa
Mofuta oa NPT oa ho Tiisa habeli Exd Cable Tšoelesa
- Boitsebiso:Koporo e koahetsoeng ka nikeli
- Tiiso:Elastomer ea Beisit solo bakeng sa litšoelesa tsa cable tsa Exd
- Gasket:Lisebelisoa tsa PA tse Tsitsitseng Haholo
- Mocheso o Sebetsang:-60~130℃
- Mocheso oa Teko ea Setifikeiti:-65~150℃
- Tlhaloso ea Moralo:IEC62444, EN62444
- Setifikeiti sa IECEx:IECEx TUR 20.0079X
- Setifikeiti sa ATEX:TÜV 20 ATEX 8609X
- Molao oa Tšireletso:IM2ExdbIMb/ExebIMb
I2GEExdbIICGb/ExebIICGb/ExnRIICGc
II1DExtaIIICDaIP66/68 （10m8h） - Maemo:IEC60079-0,1,7,15,31
- Setifikeiti sa CCC:2021122313114717
- Setifikeiti sa ho Latela Melao sa E seng sa Bopaki:CJEx21.1189U
- Molao oa Tšireletso:Exd ⅡCGb;ExtDA21IP66/68 （10m8h）
- Maemo:GB3636.0,GB3836.1,GB3836.2,GB12476.1,GB12476.5
- Mofuta oa Thapo:Cable e sa Lokoang ka Sesole le e Lohiloeng
- Dikgetho tsa thepa:HPb59-1、H62、304、316、316L e ka fanoa
(1) Latela mofuta wa moraorao wa maemo a IECEx le ATEX; (2) E loketse sebaka sa khase sa 1,2 le lerōle la 20, 21, 22; (3) Thapo ya kahare/kantle e sa hlomellwang, e lohiloeng; (4) Moralo o thibelang ho thella
| Khoele | Mefuta ea cable (mm) | H(mm) | GL(mm) | Boholo ba Spanner (mm) | Nomoro ea Beisit. |
| 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 |
Ho hlahisa khetla ea Exd e koetsoeng habeli e nang le setaele sa NPT se sebetsang hantle le se nang le boqapi, tharollo e phethahetseng bakeng sa litlhoko tsohle tsa hau tsa tsamaiso ea khetla. Khetla ena e entsoe ho fana ka bokhoni bo phahameng ba ho koala le ho netefatsa polokeho le ts'epo e phahameng libakeng tse kotsi. E entsoe ka ho nepahala ho hoholo le tlhokomelo e qaqileng, khetla ena e na le mokhoa o ikhethang oa ho koala habeli. Ho koala ha pele ho etsoa ka thuso ea O-ring, e fanang ka tiiso e matla le e sa keneleng metsi e thibelang ho lutla kapa ho kena ha lerōle kapa mongobo. Sekoahelo sa bobeli se etsoa ke nati ea khatello e tšoereng khetla ka mokhoa o sireletsehileng, e netefatsang hore e lekana hantle le ho fana ka lera le eketsehileng la tšireletso.
E 'ngoe ea lintlha tse ka sehloohong tsa li-gland tsa cable tsa Exd tse koetsoeng habeli tsa mofuta oa NPT ke ho tšoarella ha tsona ka mokhoa o ikhethang le ho tenyetseha. Gland ena ea cable e entsoe ka thepa ea boleng bo holimo ho mamella maemo a feteletseng le ho tšoaroa ka thata. Ha e senyehe, ho bolelang hore e hanela litlamorao tse senyang tsa mongobo le lik'hemik'hale ka katleho, ho netefatsa hore cable e na le bophelo bo bolelele ba ts'ebeletso. Ho feta moo, gland ea cable e latela maemo a Exd Exe 'me e loketse ho sebelisoa libakeng tse kotsi moo likhase kapa lerōle le phatlohang li ka bang teng. E na le bokhoni bo botle ba ho thibela ho phatloha, e fokotsa kotsi ea likotsi tsa mollo le ho netefatsa polokeho ea ts'ebetso ea hau.
Ha ho tluoa tabeng ea ho kenya, khoele ea Exd e koetsoeng habeli ea setaele sa NPT e fana ka boiketlo bo sa bapisoeng le bonolo ba ho e sebelisa. E lumellana le mefuta e fapaneng ea likhoele 'me e loketse lits'ebetso tse fapaneng. Ka moralo oa eona o bonolo ho o sebelisa, e ka kenngoa habonolo ntle le ho hloka lisebelisoa kapa boiphihlelo bo khethehileng. Sena se boloka nako le boiteko tsamaisong ea likhoele, se u lumella ho tsepamisa maikutlo likarolong tse ling tsa bohlokoa tsa projeke ea hau. Ka bokhutšoanyane, Khoele ea Exd Cable ea Type NPT Double Seal ke tharollo e tšepahalang le e sebetsang hantle bakeng sa litlhoko tsa hau tsa tsamaiso ea likhoele. Bokhoni ba eona bo phahameng ba ho tiisa, ho tšoarella le ho latela maemo a polokeho li etsa hore e be khetho ea pele bakeng sa libaka tse kotsi. Fana ka likhoele tsa hau tšireletso eo li e tšoanelang ka khoele ena e kholo ea likhoele.