MNS Low Pressure Extraction Switch Txee

Txheej txheem cej luam:

MNS hom low-voltage rho tawm switchgear (tom qab no hu ua switchgear yog tsim los ntawm peb lub tuam txhab tom qab kev txhim kho raws li MNS · series low-voltage switchgear los ntawm AB Company ntawm Switzerland, uas yog lub siab tshaj plaws low-voltage rho switchgear nyob rau hauv Suav teb. cov khoom lag luam yog tsim los ntawm cov qauv txheej txheem ntawm cov qauv, thiab cov tub rau khoom muaj kev txhim khu kev qha txhua yam cuam tshuam, ua rau cov neeg siv kev nyab xeeb thiab txhim khu kev qha hauv kev siv.

Lub txee hloov no yog tsim rau AC 50 (60) Hz, ntsuas kev ua haujlwm voltage 400V.Rau 660 v, ntsuas tam sim no 5000 peb-theem tsib xaim hluav taws xob hluav taws xob, tuaj yeem siv rau hauv cov chaw tsim hluav taws xob, chaw ua haujlwm, chaw lag luam thiab mining. , cov tsev, tsev so, tshav dav hlau, docks, thiab xov tooj cua thiab TV kev sib txuas lus chaw, xws li kev tsim hluav taws xob, kev xa tawm thiab kev xa tawm, kev hloov hluav taws xob thiab cov khoom siv hluav taws xob siv hluav taws xob, thiab los ntawm lub nkoj mus rau nws lub ntsiab tsheb npav-bar capacitance them nyiaj rau reactive fais fab nyiaj them. .Ua raws li lub teb chaws tus qauv: GB7251.1"Low-voltage switchgear" IEC60439" low-voltage switchgear thiab tswj cov cuab yeej"

Cov xwm txheej siv li qub:

3.1 ambient kub yuav tsum tsis txhob siab tshaj +40 ℃, tsis tsawg tshaj li -5 ℃, thiab qhov nruab nrab kub nyob rau hauv 24n yuav tsum tsis txhob siab tshaj +35 ℃

3.2 Cov av noo nyob ib puag ncig tsis tshaj 50% thaum qhov kub siab tshaj yog +40 ℃, thiab nws siab dua thaum qhov kub thiab txias, xws li 90 % Thaum qhov kub thiab txias yog +20 ℃. Txawm li cas los xij, txiav txim siab tias qhov nruab nrab condensation tuaj yeem tshwm sim qee zaus vim qhov kub thiab txias, qhov txheeb ze ntawm cov av ib puag ncig tsis tshaj 50 % Thaum qhov kub siab tshaj yog +40 ℃.

3.3 Rau kev siv sab hauv tsev, qhov siab ntawm qhov chaw yuav tsum tsis pub tshaj 2000m.

3.4 Nws yuav tsum tau muab tso rau hauv qhov chaw uas tsis muaj kev vibration hnyav thiab cuam tshuam, thiab qhov twg cov khoom siv hluav taws xob tsis corroded.

Khoom qauv:

Vim yog kev taw qhia ntawm ABB Switzerland' cov thev naus laus zis siab heev, thiab ntawm nws thawj lub hauv paus los txhim kho cov thev naus laus zis, ua kom nws ntau dua nyob rau hauv txoj kab nrog Tuam Tshoj' lub teb chaws tej yam kev mob.Cabinet tso rau hauv lwm [ GG] # 39; txoj haujlwm nrog 25 hli rau cov qauv ntawm C profile los ntawm kev haum rau daim ntawv kom tau raws li ntau yam kev xav tau ntawm txhua yam ntawm cov qauv thav duab thiab cov tub rau khoom, MCC txee siv lub zog siab ntawm nplaim hluav taws xob engineering plastics Cheebtsam, ua kom nws txoj kev nyab xeeb kev ua tau zoo yog txhim khu kev qha, tib lub sij hawm, ua ke nrog txawv teb chaws muaj nuj nqi board yuav retrofit, raws li nyob rau hauv 200 hli module los ua ke, ces nws yog zoo dua rau PC ark thiab MCC txee Cov tsim yuav tsum tau ntawm lub mix txee, lub extraction unit. thiab lub txee muaj cov cuab yeej cuam tshuam txhim khu kev qha, txhawm rau tiv thaiv kev hloov pauv hauv lub xeev ntawm lub zog nrog kev thauj khoom rub, txhim kho nws txoj kev nyab xeeb, ntxiv rau, lub txee feem ntau sib sau ua ke nrog txias dov steel phaj passivation kev kho mob, tab sis kuj raws li dif ferent kev xav tau ntawm cov neeg siv khoom siv aluminium zinc steel phaj.5.1 Hloov Txee Hom A, hluav taws xob, tsheb npav kev sib txuas Siv ntau hom kev sib txuas hauv tsev thiab txawv teb chaws xws li RMW1, CW1, NA1, DW45, CDW7, MT, E series ntawm Circuit Court breakers raws li lub ntsiab hloov, kom ua tiav lub zog lossis kev sib txuas ntawm lub npav muaj nuj nqi.B. Fais fab chaw txee (PC) txais ntau hom txee khib Circuit Court breakers hauv tsev thiab txawv teb chaws, xws li DW45, NA1, CDW7MT, E series Circuit Court breakers rau tis.C. Lub cev muaj zog tswj chaw (MCC) yog sib dhos los ntawm cov tub rau khoom. Lub ntsiab hloov ntawm txhua lub voj voog txais cov yas-cov ntaub ntawv Circuit Court breaker nrog lub peev xwm tawg siab lossis hloov pauv hloov nrog fuse.A, reactive fais fab nyiaj them txee 5.2 tub rau khoom muaj tsib qhov ntau thiab tsawg yog 8E (200mm) qhov siab, qauv qauv tsim, nws cov khoom siv tau zoo. installation qhov siab yog 1800mm, kom tag nrho cov txheej txheem ntawm lub txee yog tsim nyog, zoo nkauj dua 8E / 4: siab 200 × dav 150X qhov tob 400 qhov siab qhov chaw parallel ua ke 4 tub rau khoom units 8E / 2: h 200x W 300 x D 400 qhov siab qhov chaw Parallel ua ke 2 tub rau khoom 8E: H 200x w 600 x D 400 qhov siab qhov chaw sib dhos 1 tub rau khoom 16E: Qhov siab 400x dav 600x qhov tob 400 qhov siab qhov chaw sib dhos 1 chav tub rau khoom 24E: qhov siab 600x dav 600x qhov tob 400 qhov siab 20mm 1. ) qhov siab.

Cim npe nrov: mns tsis tshua muaj siab extraction hloov txee, Suav teb, manufacturers, lwm tus neeg, customized