M3GP71MA2
M3GP71MB2
M3GP80MB2
M3GP80MC2
M3GP90SLB2
M3GP90SLC2
M3GP100LB2
M3GP112MB2
M3GP132SMB2
M3GP132SMC2
M3GP160MLA2
M3GP160MLB2
M3GP160MLC2
M3GP180MLA2
M3GP200MLA2
M3GP200MLC2
M3GP225SMB2
M3GP250SMA2
M3GP280SMA2
M3GP280SMB2
M3GP315SMA2
M3GP315SMB2
M3GP315SMC2
M3GP315MLA2
M3GP355SMA2
M3GP355SMB2
M3GP355SMC2
M3GP355MLA2
M3GP355MLB2
M3GP355LKA2
M3GP355LKB2
M3GP400LA2
M3GP400LKA2
M3GP400LB2
M3GP400LKB2
M3GP400LC2
M3GP400LKC2
M3GP160MLD2
M3GP180MLB2
M3GP180MLC2
M3GP200MLE2
M3GP225SMC2
M3GP225SMD2
M3GP250SMB2
M3GP250SMC2
M3GP280SMC2
M3GP280MLA2
M3GP280MLB2
M3GP71MA4
M3GP71MB4
M3GP80MA4
M3GP80MD4
M3GP90SLB4
M3GP90SLD4
M3GP100LC4
M3GP100LD4
M3GP112MB4
M3GP132SMB4
M3GP132SMC4
M3GP160MLC4
M3GP160MLE4
M3GP180MLA4
M3GP180MLB4
M3GP200MLB4
M3GP225SMB4
M3GP225SMC4
M3GP250SMA4
M3GP280SMA4
M3GP280SMB4
M3GP315SMA4
M3GP315SMB4
M3GP315SMC4
M3GP315MLA4
M3GP355SMA4
M3GP355SMB4
M3GP355SMC4
M3GP355MLA4
M3GP355MLB4
M3GP355LKA4
M3GP400LA4
M3GP400LKA4
M3GP400LB4
M3GP400LKB4
M3GP400LC4
M3GP400LKC4
M3GP450LA4
M3GP450LB4
M3GP450LC4
M3GP160MLF4
M3GP160MLG4
M3GP180MLC4
M3GP200MLC4
M3GP225SMD4
M3GP225SME4
M3GP250SMB4
M3GP250SMC4
M3GP280SMC4
M3GP280MLA4
M3GP280MLB4
M3GP71MA6
M3GP71MB6
M3GP80MA6
M3GP80MB6
M3GP90SLC6
M3GP90SLE6
M3GP100L6
M3GP112MB6
M3GP132SMB6
M3GP132SMC6
M3GP132SMF6
M3GP160MLA6
M3GP160MLB6
M3GP180MLB6
M3GP200MLA6
M3GP200MLB6
M3GP225SMB6
M3GP250SMA6
M3GP280SMA6
M3GP280SMB6
M3GP315SMA6
M3GP315SMB6
M3GP315SMC6
M3GP315MLA6
M3GP355SMA6
M3GP355SMB6
M3GP355SMC6
M3GP355MLB6
M3GP355LKA6
M3GP400LA6
M3GP400LKA6
M3GP400LB6
M3GP400LKB6
M3GP400LC6
M3GP400LKC6
M3GP400LD6
M3GP400LKD6
M3GP450LA6
M3GP450LB6
M3GP450LC6
M3GP160MLC6
M3GP180MLC6
M3GP200MLC6
M3GP225SMC6
M3GP250SMB6
M3GP280SMC6
M3GP280MLA6
M3GP280MLB6
M3GP71MA8
M3GP71MB8
M3GP80MA8
M3GP80MB8
M3GP90SLB8
M3GP90SLC8
M3GP100LA8
M3GP100LB8
M3GP112M8
M3GP132SMA8
M3GP132SMB8
M3GP160MLA8
M3GP160MLB8
M3GP160MLC8
M3GP180MLB8
M3GP200MLA8
M3GP225SMA8
M3GP225SMB8
M3GP250SMA8
M3GP280SMA8
M3GP280SMB8
M3GP315SMA8
M3GP315SMB8
M3GP315SMC8
M3GP315MLA8
M3GP355SMA8
M3GP355SMB8
M3GP355SMC8
M3GP355MLB8
M3GP400LA8
M3GP400LKA8
M3GP400LB8
M3GP400LKB8
M3GP400LC8
M3GP400LKC8
M3GP450LA8
M3GP450LB8
M3GP450LC8
M3GP450LD8
M3GP200MLB8
M3GP225SMC8
M3GP250SMB8
M3GP280SMC8
M3GP280MLB8
M3GP200MLA10
M3GP200MLB10
M3GP225SMB10
M3GP225SMC10
M3GP250SMB10
M3GP200MLA12
M3GP200MLB12
M3GP225SMB12
M3GP225SMC12
M3GP250SMB12
M3HP80MA2
M3HP80MB2
M3HP90SLA2
M3HP90SLC2
M3HP100LA2
M3HP112MB2
M3HP132SMB2
M3HP132SMD2
M3HP160MLB2
M3HP160MLC2
M3HP180MLB2
M3HP180MLC2
M3HP200MLC2
M3HP200MLE2
M3HP225SMB2
M3HP225SMD2
M3HP250SMB2
M3HP250SMC2
M3HP280SMA2
M3HP280SMB2
M3HP315SMA2
M3HP280SMC2
M3HP315SMB2
M3HP315SMC2
M3HP315MLA2
M3HP355SMA2
M3HP355SMB2
M3HP355MLA2
M3HP355LKA2
M3HP400LB2
M3HP400LKB2
M3HP400LC2
M3HP400LKC2
M3HP80MA4
M3HP80MB4
M3HP90SLA4
M3HP90SLC4
M3HP100LA4
M3HP100LB4
M3HP112MC4
M3HP132SMB4
M3HP132SMD4
M3HP160MLC4
M3HP160MLE4
M3HP180MLB4
M3HP180MLC4
M3HP200MLA4
M3HP200MLB4
M3HP225SMC4
M3HP250SMA4
M3HP250SMB4
M3HP280SMA4
M3HP280SMB4
M3HP280SMC4
M3HP315SMA4
M3HP315SMB4
M3HP315SMC4
M3HP315MLA4
M3HP355SMA4
M3HP355SMB4
M3HP355MLA4
M3HP355LKA4
M3HP400LA4
M3HP400LKA4
M3HP400LC4
M3HP400LKC4
M3HP80MA6
M3HP80MB6
M3HP90SLA6
M3HP90SLC6
M3HP100LA6
M3HP112MB6
M3HP132SMB6
M3HP132SMC6
M3HP132SMD6
M3HP160MLA6
M3HP160MLB6
M3HP160MLC6
M3HP180MLB6
M3HP200MLB6
M3HP200MLC6
M3HP225SMC6
M3HP250SMB6
M3HP280SMA6
M3HP280SMB6
M3HP280SMC6
M3HP315SMA6
M3HP315SMB6
M3HP315SMC6
M3HP315MLA6
M3HP355SMA6
M3HP355SMB6
M3HP355MLB6
M3HP355LKA6
M3HP400LA6
M3HP400LKA6
M3HP400LB6
M3HP400LKB6
M3HP80MA8
M3HP80MB8
M3HP90SLA8
M3HP90SLC8
M3HP100LA8
M3HP100LB8
M3HP112MC8
M3HP132SMC8
M3HP132SMD8
M3HP160MLA8
M3HP160MLB8
M3HP160MLC8
M3HP180MLB8
M3HP225SMC8
M3HP280SMC8
M3HP315SMB8
M3HP315MLA8
M3HP355SMB8
M3HP355SMC8
M3HP355MLB8
M3HP355LKB8
M3HP400LA8
M3HP400LKA8
M3HP400LB8
M3HP400LKB8
M3HP400LC8
M3HP400LKC8
M3JM80MA2
M3JM80MB2
M3JM90SLA2
M3JM90SLC2
M3JM100LA2
M3JM112MB2
M3JM132SMB2
M3JM132SMD2
M3JM160MLA2
M3JM160MLB2
M3JM180MLA2
M3JM160MLC2
M3JM200MLA2
M3JM200MLC2
M3JM225SMB2
M3JM250SMA2
M3JM280SMA2
M3JM280SMB2
M3JM315SMA2
M3JM315SMB2
M3JM315SMC2
M3JM315MLA2
M3JM355SMA2
M3JM355SMB2
M3JM355SMC2
M3JM355MLA2
M3JM355MLB2
M3JM355LKA2
M3JM132SME2
M3JM160MLD2
M3JM180MLB2
M3JM180MLC2
M3JM200MLE2
M3JM225SMC2
M3JM225SMD2
M3JM250SMB2
M3JM250SMC2
M3JM280SMC2
M3JM80MA4
M3JM80MB4
M3JM90SLA4
M3JM90SLC4
M3JM100LA4
M3JM100LB4
M3JM112MC4
M3JM132SMB4
M3JM132SMD4
M3JM160MLC4
M3JM160MLE4
M3JM180MLA4
M3JM180MLB4
M3JM200MLB4
M3JM225SMB4
M3JM225SMC4
M3JM250SMA4
M3JM280SMA4
M3JM280SMB4
M3JM315SMA4
M3JM315SMB4
M3JM315SMC4
M3JM315MLA4
M3JM355SMA4
M3JM355SMB4
M3JM355SMC4
M3JM355MLA4
M3JM355MLB4
M3JM355LKA4
M3JM400LA4
M3JM400LKA4
M3JM400LB4
M3JM400LKB4
M3JM400LC4
M3JM400LKC4
M3JM132SME4
M3JM160MLF4
M3JM160MLG4
M3JM180MLC4
M3JM200MLC4
M3JM225SMD4
M3JM225SME4
M3JM250SMB4
M3JM250SMC4
M3JM280SMC4
M3JM80MA6
M3JM80MB6
M3JM90SLA6
M3JM90SLC6
M3JM100LA6
M3JM112MB6
M3JM132SMB6
M3JM132SMC6
M3JM132SMD6
M3JM160MLA6
M3JM160MLB6
M3JM180MLB6
M3JM200MLA6
M3JM200MLB6
M3JM225SMB6
M3JM250SMA6
M3JM280SMA6
M3JM280SMB6
M3JM315SMA6
M3JM315SMB6
M3JM315SMC6
M3JM315MLA6
M3JM355SMA6
M3JM355SMB6
M3JM355SMC6
M3JM355MLB6
M3JM355LKA6
M3JM400LA6
M3JM400LKA6
M3JM400LB6
M3JM400LKB6
M3JM400LC6
M3JM400LKC6
M3JM400LD6
M3JM400LKD6
M3JM450LA6
M3JM160MLC6
M3JM180MLC6
M3JM200MLC6
M3JM225SMC6
M3JM250SMB6
M3JM280SMC6
M3JM80MA8
M3JM80MB8
M3JM90SLA8
M3JM90SLC8
M3JM100LA8
M3JM100LB8
M3JM112MC8
M3JM132SMC8
M3JM132SMD8
M3JM160MLA8
M3JM160MLB8
M3JM160MLC8
M3JM180MLB8
M3JM200MLA8
M3JM225SMA8
M3JM225SMB8
M3JM250SMA8
M3JM280SMA8
M3JM280SMB8
M3JM315SMA8
M3JM315SMB8
M3JM315SMC8
M3JM315MLA8
M3JM355SMA8
M3JM355SMB8
M3JM355SMC8
M3JM355MLB8
M3JM400LA8
M3JM400LKA8
M3JM400LB8
M3JM400LKB8
M3JM400LC8
M3JM400LKC8
M3JM450LA8
M3JM450LB8
M3JM450LC8
M3JM450LD8
M3JM200MLB8
M3JM225SMC8
M3JM250SMB8
M3JM280SMC8
Hāʻawi ʻo ABB i kahi ākea ākea o nā kaʻa kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa ʻole me nā mana mana mai 0.25 a 18000 kW.
Hoʻopaʻa ʻia iā IECEx a me ATEX, e hālāwai ana me nā koi kānāwai ʻē aʻe he nui
Hoʻokō ka kaʻa uila haʻahaʻa haʻahaʻa ʻole i ka IE2 a me IE3 i nā koi helu hoʻokō ikehu
Non-sparking IE 2 haʻahaʻa uila uila
ʻO ka pae palekana Gc no ka ʻāpana 2
Hāʻawi ʻo ABB i kahi ʻano holoʻokoʻa o IECEx / ATEX i hōʻoia ʻole ʻia i ka IE2 haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa. Hoʻolālā ʻia kēia ʻano o nā motika e hoʻokō i nā pono kikoʻī o kēlā me kēia mea kūʻai aku a me kēlā me kēia noi.
ʻAno pale Ex nA
Ka mana puka 0.25-2 000 kW
ʻAno pahu IEC 71-560
Mea kiʻi Aluminum a i ʻole hao
Ka helu o na kia 2-12
'ilikai Voltage Nā voltage ma'amau a pau
Ka pinepine 50 a i ʻole 60 Hz
Papa pale IP 55 a i ʻole
ʻAno pale no ka ʻāpana 2
Papa Mahana T1-T4
Hui kinoea IIC
Palapala hōʻoia IECEx / ATEX, a me nā palapala hōʻoia aupuni ʻē aʻe e like me CU-TR (Russia, Belarus, a me Kazakhstan), CQST (Kina) a me INMETRO (Brazil)
Nā hiʻohiʻona • hōʻoia ʻia no ka hoʻohana ʻana me nā mea hoʻololi alapine
• Loaʻa ka hoʻolālā ʻokoʻa no nā kūlana like ʻole i ka ʻoihana ʻaila a me ke kinoea
• ʻAno ʻae no ka hapa nui o nā hui hoʻokaʻawale
• Hoʻolālā no nā noi kikoʻī
ʻO ka pae palekana Gc no ka ʻāpana 2
Hāʻawi ʻo ABB i kahi ʻano holoʻokoʻa o IECEx / ATEX i hōʻoia ʻole ʻia i ka IE 3 haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa kiʻekiʻe. Hoʻolālā ʻia kēia ʻano o nā motika e hoʻokō i nā pono kikoʻī o kēlā me kēia mea kūʻai aku a me kēlā me kēia noi.
ʻAno pale Ex nA
Ka mana puka 30-355 kW
ʻAno pahu IEC 200-355
Ka papa kiʻi
Ka helu o na kia 2-6
'ilikai Voltage Nā voltage ma'amau a pau
Ka pinepine 50 a i ʻole 60 Hz
Papa pale IP 55 a i ʻole
ʻAno pale no ka ʻāpana 2
Papa Mahana T1-T4
Hui kinoea IIC
Loaʻa nā palapala hōʻoia IECEx / ATEX palapala hōʻoia a me nā palapala ʻāina ʻē aʻe e like me CU-TR (Russia, Belarus, Kazakhstan), CQST (Kina) a me INMETRO (Brazil)
Nā hiʻohiʻona • hōʻoia ʻia no ka hoʻohana ʻana me nā mea hoʻololi alapine
• Loaʻa ka hoʻolālā ʻokoʻa no nā kūlana like ʻole i ka ʻoihana ʻaila a me ke kinoea
• ʻAno ʻae no ka hapa nui o nā hui hoʻokaʻawale
• Hoʻolālā no nā noi kikoʻī
ʻO nā kaʻa pahū ʻole e pili ana i nā mīkini e hāʻawi i ka ikehu ma ka hoʻopau ʻana i ka ikehu uila. Ma muli o ke ʻano maʻalahi a hilinaʻi hoʻi o nā kaʻa pahū sparkless, i hui pū ʻia me ke kumukūʻai haʻahaʻa, ua hoʻohana nui ʻia i nā ʻoihana petrochemical haole. Ma hope o ka hoʻohana ʻana o Kina i ka maʻamau IEC, ua hoʻomaka ka ʻike ʻana o nā motika pahū ʻole, a ua kamaʻāina i nā kānaka.
Ma muli o ke ʻano maʻalahi a hilinaʻi hoʻi o nā kaʻa pahū sparkless, i hui pū ʻia me ke kumukūʻai haʻahaʻa, ua hoʻohana nui ʻia i nā ʻoihana petrochemical haole. Ma hope o ka hoʻohana ʻana o Kina i ka maʻamau IEC, ua hoʻomaka ka ʻike ʻana o nā motika pahū ʻole, a ua kamaʻāina i nā kānaka. I mea e hoʻololi ai i ka hoʻomohala wikiwiki ʻana o ka ʻoihana petrochemical a me ka hoʻonui ʻana i ka ʻenehana a me ka hoʻokomo ʻana i nā mea hana ma ka home a ma waho, ua hoʻopuka pōkole ʻia ka manaʻo nui a me ka manaʻolana o ka hoʻohana ʻana i nā kaʻa non-sparking.
ʻAno hoʻoponopono
Nui nā ʻano o nā motika pahū, e like me ka flameproof, ke kaomi maikaʻi, ka hoʻonui ʻana i ka palekana, a me nā ʻano ʻano ʻole. E like me nā ʻōlelo o ka Paukū 25.3 o ke kūlana aupuni GB50058-92, hiki ke hoʻohana ʻia nā ʻano pale ahi a me nā ʻano puʻupuʻu maikaʻi i nā wahi pōʻino Zone 1. Hiki ke hoʻohana ʻia ka palekana ma ka Zone 1 a i ʻole Zone 2 i nā wahi pōʻino. Hiki ke hoʻohana ʻia nā ʻano ʻaʻa ʻole i nā wahi pōʻino Zone 2.
(1) He ʻano paʻakikī nā mīkini pahū-hōʻoia a me ka puʻuwai maikaʻi, a ʻoi aku ko lākou kumukūʻai ma mua o ka pālua o nā kaʻa maʻamau, a koi lākou i kahi kiʻekiʻe o ka ʻenehana a me ka hoʻokele i ka wā mālama. No laila, koe wale no nā noi ma nā wahi pōʻino ma ka Zone 1 Eia kekahi, ʻaʻole pono e hoʻohana a hōʻemi paha i ka hoʻohana ʻana i ia mau kaʻa.
(2) No ka mea ʻo ka piʻi ʻana o ka mahana hoʻolālā o ka mīkini pahū-hōʻoia he 10 ° C haʻahaʻa ma mua o ka mīkini maʻamau, ʻoi aku ka nui o ka leo a hoʻonui ʻia nā mea hoʻopau. ʻO ke kumukūʻai hoʻi e kokoke ana i ka motika flameproof. Eia kekahi, ʻoi aku ka paʻakikī o kēia ʻano kaʻa no nā relays. Nā koi, no laila ʻaʻole hoʻohana maʻamau kēia ʻano kaʻa.
(3) ʻO ke ʻano o nā kaʻa pahū ʻaʻole i hoʻāla ʻia he ʻano like ia me nā kaʻa maʻamau, koe wale nō ke kiʻekiʻe o ka pae pale o ka pā a me ke ʻano o ka pahu hui. Eia kekahi, ua hoʻohui ʻia kekahi mau mea hilinaʻi i nā kūlana kaʻina hana, no laila ʻoi aku ka kiʻekiʻe o kona hilinaʻi. ʻO ke kiʻekiʻe, ʻo kona kumukūʻai ka haʻahaʻa loa ma waena o nā ʻano motika pahū, ʻoi aku ka kiʻekiʻe ma mua o nā kaʻa maʻamau. He maʻalahi hoʻi ka mālama ʻana e like me nā kaʻa maʻamau, no laila hiki ke hoʻohana nui ʻia i nā wahi pōʻino Zone 2 [1].
Ka laulā o ka hoʻoponopono
(1) Ma muli o ke ʻano a me nā hiʻohiʻona o ka hana ʻana i nā mea pōʻino pahū, he liʻiliʻi loa ke kaiapuni pōʻino ma Zone 1 i ka hapa nui o nā mea kanu petrochemical, ʻoi aku ka liʻiliʻi ma mua o 10% o ka nui o ka pōʻino; ʻOi aku ka nui o ka 2% o ke kaiapuni pōʻino ma ka Zone 90, ʻoi aku ka nui Ma hope o ka hoʻohana nui ʻia ʻana o nā keʻena hana petrochemical i ka ea ākea a i ʻole semi-open, e hōʻemi ʻia ka pōʻino o ka Zone 1. I kēia hihia, inā hoʻohana ʻia nā kaʻa pahū a me ke kaomi maikaʻi i ka pōʻino o ka Zone 1, e kaupalena ʻia ka helu, a hiki i ka hoʻokele a me ka mālama ʻana ke nānā aku i nā ʻenehana loea e hōʻoia i ko lākou hilinaʻi. I loko o ka pōʻino o ka Zone 2, inā hoʻohana nui ʻia ka mīkini pahū ʻole-spark type, ʻaʻole ia e lawe mai i nā pono waiwai nui a me ka hoʻokele kūpono a me ka mālama ʻana, akā palekana a hilinaʻi hoʻi.
(2) Loaʻa ka hilinaʻi maikaʻi o nā kaʻa uila pahū i ka pōʻino o ka Zone 2, akā he pipiʻi lākou a he maʻalahi ke nalowale i ka hana pahū ma hope o ka mālama ʻana. He pilikia kūpono kēia i ka hoʻohana. Inā hoʻohana wale ʻia nā motika pahū i nā wahi pōʻino ʻo Zone 1, e maʻalahi kēia pilikia e hoʻoponopono no ka mea he palena loa ko lākou helu. I nā ʻano like ʻole o nā kaiapuni pahū-pōʻino, ʻoi aku ka nui o nā kaiapuni Zone 2, ʻaʻole i ʻōlelo ʻia e hoʻohana i nā kaʻa pahū-hōʻoia me ke ʻano like ʻole. ʻAʻole kēia e hoʻonui nui i ka hoʻopukapuka kālā, akā hoʻopilikia pū kekahi i ka hana a me ka mālama. [2]
Nā kūlana pili
(1) Me ka holomua o ka ʻepekema a me ka ʻenehana, ʻoi aku hoʻi ma hope o ka hoʻohana nui ʻia ʻana o nā hana automated e like me ka mana kamepiula (DCS) i nā lako hana petrochemical, paʻa a paʻa ka hilinaʻi o nā lako hana, a me ka hilinaʻi o ka hana lōʻihi. ua hoʻomaikaʻi nui ʻia. Ua emi nui ka pilikia.
(2) Hoʻohana maʻamau nā hale hana petrochemical hou i ka lewa ākea a i ʻole semi-open-air a me ka hoʻohana ʻana i nā mākaʻi kinoea weliweli, kahi e hōʻemi pono ai i ke ʻano o nā wahi pōʻino a hōʻemi i ka hiki ke pahū, e hana ana i ka Zone 2 ka manawa o kahi ua hoemi nui ia ka pilikia pahū ma ke kaiapuni.
(3) ʻO ka hoʻomaikaʻi ʻana i ke kiʻekiʻe o ka hana kaʻa, ʻoi aku ka hoʻohana ʻana i nā ʻenehana hou a me nā mea hou (e like me nā mīkini haʻahaʻa haʻahaʻa me ka insulation F-level) a me ke koho paʻa ʻana o nā bearings kiʻekiʻe, hiki ke hōʻemi nui i ka helu ulia pōpilikia. a me ka nui o ka ulia pōpilikia o ke kaʻa, ʻo ia ka non-spark Explosion-proof mau kaʻa uila e hāʻawi i ka hiki a me ka hōʻoia no ka noi ākea i ka pōʻino o ka Zone 2.
(4) Hoʻohana nui i ka diesel pilikia i nā keʻena hana petrochemical
Hoʻomaikaʻi pū ka mana mīkini hana i ka palekana o nā wahi pōʻino ma Zone 2. No ka mea, ʻelua ke kumu nui o ka hoʻohana ʻana i ka mana pilikia. ʻO kekahi ka hoʻohana ʻana i ka mana e pono ai e hōʻoia i ka pau ʻana o nā mea hana hana me ka palekana a me ka maʻalahi e like me ka papahana ma hope o ka pau ʻana o ka mana maʻamau. Uila. ʻO ka lua, ʻo ia ka hoʻohana ʻana i ka mana i koi ʻia no ka hoʻomaka ʻana o ka mea hana e hoʻomaka koke ma hope o ka hoʻihoʻi ʻana o ka mana maʻamau a hiki i ke kūlana hana maʻamau, e like me ka hoʻohana ʻana i ka mana o ka ʻōnaehana insulation a me ka ʻōnaehana sealing.
Hoʻoponopono i nā ana hoʻolālā hilinaʻi
(1) No ka pale ʻana i ka holo ʻana o ke kaʻa i waho o ke kaʻina, hoʻohana ʻia kahi hoʻololi ʻakomi ma kahi o kahi fuse no ka pale pōkole o ke kaʻa. Ua koho ʻia kahi relay wela me ka hiki ke pale i ka pau ʻana o ka pae no ka pale ʻana i ka ukana.
(2) I ke koho ʻana i ka motika kiʻekiʻe a me ka liʻiliʻi nui ʻaʻole i hoʻāla ʻia, pono paha ka mea hana e hoʻokomo i kahi mea ana wela ma ka coil stator kaʻa e nānā i kona wela hana.
(3) Hoʻohana nui ʻia nā keʻena hana i ka wehe ʻana a i ʻole semi-open ea hoʻolālā, a ua hoʻokomo ʻia nā ʻōleo kinoea weliweli e hōʻemi i ka hōʻiliʻili ʻana o nā kinoea weliweli a ʻike koke i ka leakage o nā kinoea weliweli.
Nā kuhikuhi no ka ho'ohana
Paʻakikī i ka hoʻohana ʻana i nā kaʻa uila non-spark type explosion-proof i loko o ka pōʻino i ka ʻāpana 2 a me nā ana e hana ʻia.
(1) Ma ka hoʻolālā ʻenekinia, koho nui ʻia nā kaʻa e nā mea hoʻolālā loea i ka ʻoihana kemika a me nā mea hana. ʻO kēia no ka mea ʻo nā kaʻa kaʻa he mau mea kōkua i hoʻohana ʻia me nā pamu. Hoʻolālā nui ka poʻe hoʻolālā i ka hana a me ke koho ʻana i nā pumps, a ʻaʻole e nānā nui i ke koho ʻana i nā kaʻa kākoʻo. Eia kekahi, ʻaʻole kamaʻāina loa nā mea hoʻolālā i ka māhele ʻana o nā wahi pōʻino, ke ʻano a me ka hoʻohana ʻana i ka nui o nā motika pahū, a me ka manaʻo o ke kiʻekiʻe a i ʻole ka haʻahaʻa, no laila i ka hoʻolālā hoʻolālā, hoʻohana mau ʻia nā motika pahū-hōʻoia i loko. kaiapuni weliweli.
(2) Ma muli o nā kumu maʻamau a me nā kumu hoʻonaʻauao, ʻoi aku ma lalo o ke komo ʻana o nā limahana o ka hale kūkulu hale, ʻaʻole makemake nā mea hoʻolālā ʻenekinia i ka hoʻohana ʻana i nā kaʻa pahū ʻole.
(3) Pono ka ʻoihana kiʻekiʻe i nā kaʻa uila hōʻike ʻole i ka pahū ʻana o ka pahū a me nā mea hana pahū, ʻo ia ka mea maʻamau ʻaʻole i puhi ʻia nā kaʻa uila. Eia kekahi, hiki ke hoʻohālikelike ʻia nā ʻano ʻano ʻē aʻe o nā motika uila e like me nā koi o ka mea hoʻohana
ʻO nā kaʻa pahū-hōʻino ʻole he mau kaʻa ʻaʻole e hoʻopau i nā huila pahū a puni lākou ma lalo o ke kumu o ka hana maʻamau, a ʻaʻole hoʻi e kumu i nā pilikia hoʻopau. Hoʻohālikelike ʻia me ka mīkini hoʻonui-palekana, koe wale no ka insulation dielectric ikaika ho'āʻo voli, wili wela piʻi, te (hoʻololi wili ma hope o ka hiki i ka keu hana wela wela ma ka wela wela loa, e hoomaka ana mai ka hoomaka ana a hiki i ka palena ma ka hoomaka ana. ʻAʻole i wehewehe pono ʻia ka manawa wela) a me ka hoʻomaka ʻana o kēia manawa e like me ke ʻano palekana i hoʻonui ʻia, a ʻo ke koena e like me ka noi i hoʻolālā ʻia no ka mīkini palekana hoʻonui. Non-sparking explosion-proof motors i kulike me GB 383.6-83 a me GB 383.68.8-87, "Explosion-proof uila lako no ka pahū, non-sparking uila lako" n "". Hoʻomaopopo ka hoʻolālā i ke kaʻina hoʻopaʻa ʻana o ke kaʻa. ʻO ka papa mālama kino nui ʻo IP54, IP55, a ʻo ka pahu hui he IP55. No nā kaʻa kaʻa me ka volta keu o 660V a ʻoi aku paha, pono e hoʻokomo ʻia ka mea hoʻomehana ākea a i ʻole nā ʻāpana hoʻohui ʻē aʻe e kōkua i ka hui ʻana i loko o kahi pahu hui kaʻawale. Ua hoʻomohala ʻia a hoʻonui ʻia ka YW series non-sparking explosion-proof motor huahana ma ka home (ʻo ke kiʻekiʻe waena o ke kumu ʻo 80 ~ 315mm). ʻO ka hōʻailona pahū ʻo nIIT3, a he kūpono ia no nā manawa 2 zone kahi i loaʻa ai i ka hale hana ke kinoea a i ʻole ka mahu a me kahi hui pahū i haku ʻia i ka lewa a me ka hui wela T1-T3. ʻO ka alapine hou he 50Hz a ʻo ka volta keu he 380, 660, 380 / 660V. Hoʻohana ka kaʻa i ka insulation F, akā e like me ka loiloi B-level o ka palena o ka piʻi ʻana o ka wela o ka stator winding, he palena nui o ka piʻi ʻana o ka mahana a me ka hilinaʻi palekana kiʻekiʻe. ʻO ka mana he 0.55 ~ 200kW.
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