CE daim ntawv pov thawj rau cov ntaub ntawv tsim tsev - cpr qhia 305/2011 / u

Raws li cov kev cai, cov kev cai rau CE khij rau:
"Ib qho khoom lossis khoom siv tau ua thiab muab tso rau hauv kev ua lag luam rau kev tsim kho lossis ib feem ua haujlwm, uas nws tau txais txiaj ntsig ntawm cov haujlwm tsim kho."
Txhawm rau txiav txim siab seb koj cov khoom puas poob rau hauv cov kev npaj ntawm CPR, nws yuav tsum ua raws li cov qauv kev sib raug zoo hauv European cov ntawv xov xwm ntawm European Union (Ojeu).

Cov khoom lag luam hauv tsev hais txog ib qho khoom lag luam sib txuam nrog kev ua haujlwm tsim kho, suav nrog cov tuam tsev thiab cov tsev ua haujlwm engineering. Cov piv txwv ntawm cov khoom lag luam muaj xws li hluav taws kub thiab pom cov khoom siv hluav taws, vuas, tsev iav fibers, flooring, huv si tais.
Cov Kev Tsim Kho Kev Tsim Kho yog suav 305/2011 / EU (CPR) (Kev Tsim Kho Cov Khoom Kev cai lij choj).
Txhua EU tus tswvcuab lub xeev ua raws cov cai yuav tsum ua kom cov tuam tsev thiab cov tsiaj txhu ua haujlwm tsis pub muaj kev nyab xeeb rau cov neeg muaj kev nyab xeeb hauv lawv cov tsiaj txhu, lossis cov cuab yeej thaum tsim qauv thiab kev tsim kho. Cov kev xav tau no tseem ua rau muaj kev noj qab haus huv, xws li kev tiv thaiv kev noj qab haus huv, kev tiv thaiv ib puag ncig, thiab lwm yam.

CPR siv rau txhua cov khoom lag luam muag thiab ncig cov khoom lag luam nyob sab Europe, cov khoom siv ua haujlwm, cov khoom siv ua haujlwm, cov khoom siv hluav taws xob, cov khoom siv dej, cov duab ntoo, tsheb Cov ntsuas ntsuas teeb liab, cov khoom tiv thaiv hluav taws, khoom siv cua sov, thiab lwm yam.
Txog kev lag luam seismic, seismic sib cais uaHigh damper roj hmab bearing (HDR),Linear cov ntsiab lus roj hmab (LNR), Cov Kab Hlau Ca Caans (LRB),Kev sib txhuam pendulum system (FPS / FPB)thiabCov kua dej uas muaj kua tawgyog nyob rau hauv no CPR.Lauj cov kabmob thiab cov kabmob sphericalkuj nyob rau qhov no.

Cov khoom siv tsim cov khoom lag luam (CPD) yog ib daim ntawv qhia txog kev yuav tsum muaj rau cov ntaub ntawv tsim tau tsim los ntawm EU. Nws lub hom phiaj yog txhawm rau tshem tawm cov kev cuam tshuam ntawm cov tswv cuab cov xeev los ntawm cov ntaub ntawv koom tes thiab txhawb kev lag luam dawb. Vim tias qhov sib txawv tseem ceeb hauv daim ntawv thov ntawm cov khoom siv tsim ntawm cov neeg ua haujlwm hauv tsev neeg, cov khoom lag luam European tau npaj nrog cov khoom lag luam tshiab uas muaj tam sim no (CPR).

Cov "kev siv cov khoom lag luam European cov kev cai CR 305/2011" npog cov khoom lag luam hauv tsev thiab cov ki ua rau muaj kev koom tes ua haujlwm (suav nrog cov tuam tsev thiab cov tsev lag luam engineering). Annex Kuv ntawm Cov Kev Cai 305/2011 / EU qhia meej qhov kev tsim kho yooj yim rau cov kev tsim kho:
1. Cov tshuab ua haujlwm tsis zoo thiab ruaj khov
2. Kev ruaj ntseg thaum tua hluav taws
3. Kev tu cev, kev noj qab haus huv, thiab ib puag ncig
4. Kev nyab xeeb thiab siv tau
5. Suab nrov tiv thaiv
6. Kev Kho Mob Zog thiab Rwb Thaiv Tsev Thermal
7. Siv tau ntau yam khoom siv
Cov ntsiab lus tseem ceeb no yog cov ntsiab lus ntxiv rau kev sib raug zoo ntawm kev ua haujlwm (sib raug zoo hauv European cov qauv). Nyob ntawm daim ntawv thov, cov cai muaj feem xyuam (kev ua tau zoo) rau cov khoom tsim kho tau siv hauv kev tsim kho, uas tau ua haujlwm ntawm cov yam ntxwv ntawm cov khoom lag luam ntawm tsev.

1. "Cov khoom lag luam hauv tsev" txhais tau tias yog cov khoom lag luam lossis khoom siv rau kev ua haujlwm ntawm kev ua haujlwm ntawm kev sib raug zoo nrog nws cov cai.
2. "Cov Khoom Siv" txhais tau tias yog ib qho tsawg kawg ob cov khoom lag luam muab tso rau hauv kev ua lag luam los ntawm ib lub chaw tsim khoom los ntawm ib qho kev sib koom tes rau kev ua haujlwm.
3. "Kev tsim kho ua haujlwm" txhais tau tias cov tuam tsev thiab pej xeem ua haujlwm.
4. "Cov yam ntxwv yooj yim" txhais tau tias cov yam ntxwv ntawm cov khoom lag luam hauv tsev cuam tshuam nrog cov kev tsim kho cov haujlwm.
5. "Kev ua haujlwm ntawm lub tsev tsim khoom" txhais tau tias kev ua tau zoo cuam tshuam nrog cov yam ntxwv yooj yim, qhia raws li theem, lossis cov lus piav qhia.
6. "Qib" txhais tau tias kev ntsuas cov txiaj ntsig ntawm cov khoom lag luam hauv kev sib raug zoo rau nws cov yam ntxwv yooj yim, qhia raws li cov lej lej.
7. "Theem pib theem" ​​txhais tau hais tias qis dua lossis sab saud ntawm cov yam ntxwv ntawm lub tsev.
Hauv lwm lo lus, CPR siv rau cov khoom lag luam tsim uas cuam tshuam rau cov haujlwm tsim kho thiab muaj kev sib raug zoo hauv European cov qauv lossis European cov kev pom zoo.

Txhua yam ntawm tus neeg teb xov tooj ntawm tus neeg lag luam (chaw tsim khoom, Disporter, muaj lub luag haujlwm sib txawv, raws li tau teev nyob rau hauv cov txheej txheem kev tsim kho. Cov nram no rau -}}}} theem phiaj xwm cuam tshuam rau cov neeg tsim khoom lag luam thiab lawv lub luag haujlwm:
1. Cov khoom lag luam: txhais seb cov khoom puas poob rau hauv cov khoom lag luam ntawm cov khoom siv kev tsim kho thiab cov feem cuam tshuam nrog kev sib raug zoo European cov qauv.
2. Kev faib cov haujlwm ntawm cov nyiaj txiag: Txiav txim lub luag haujlwm ntawm tus neeg teb xov tooj ntawm tus neeg lag luam ua raws li cov khoom siv kev tsim kho.
3. Cov txheej txheem kev cai: muab faib ua cov ntu hauv qab no:
a. Cov qauv kuaj cov khoom hauv tsev.
b. Tswj kev tshaj tawm kev ua tau zoo hauv ntau lawm.
c. Muab cov cim qhia ntawv thiab ua tiav cov ntaub ntawv sau npe.
d. Muab cov lus qhia (cov neeg siv phau ntawv qhia) thiab cov ntaub ntawv.
e. Tsim cov txheej txheem rau kev ua kom haum.
4. Cov ntaub ntawv: Npaj cov ntaub ntawv (suav nrog cov neeg siv phau ntawv qhia) raws li cov kev sib txuas lus uas tau raug ntsuas tau.
5. Kev tshaj tawm ntawm kev ua tau zoo: Npaj cov lus tshaj tawm cov khoom lag luam cuam tshuam ntawm cov khoom lag luam.
6. CE Npav: Thaum cov khoom ua raws li kev cai 305/2011 thiab cov qauv cuam tshuam uas cuam tshuam, lub cim cim yuav tuaj yeem yog affixed.

Yog tias koj tsim khoom lossis cov khoom lag luam hauv qhov kev cai ntawm txoj cai no, koj yuav tsum tshaj tawm tias cov kev cai no ua raws li cov kev cai thiab ua cim CE khij ua ntej muag lawv hauv UK thiab Europe. Tam sim no, CPR npog ntau dua 400 tus qauv sib raug zoo (en), xws li en 15129 thiab EN 1337.

1. EN 15129
Rau 15129-}} xyoo 2009 tsom rau cov dampers rau seismic {}} Cov cuab yeej sib txuas, cov khoom siv tshaj tawm, thiab cov khoom siv rho tawm. Nws qhia meej cov qauv tsim qauv, suav nrog kev ua tau zoo, kev pom zoo, thiab kev tsim tswvyim. Nws tseem qhia cov khoom siv, kev sim tshuaj, kev kuaj mob, kev kuaj xyuas lub sijhawm ua haujlwm kom ntseeg tau tias nyob hauv av qeeg thiab txhim kho cov seismic.

2. EN 1337

EN 1337 yog cov qauv kev sib haum xeeb tsim los ntawm European Pawg Neeg rau cov qauv (CEN) rau cov qauv tsim, thiab kev xav tau ntawm cov kabmob bearings. Cov ntsiab lus tseem ceeb yog cov ntsiab lus raws li hauv qab no:
1) qauv qauv thiab kev fajseeb
EN 1337 muaj 11 sub -} seem, txhua lub hom phiaj sib txawv ntawm cov kab ke cov kabmob:
(1). Tshooj 1 - Cov Cai Tsim Cov Qauv: Qhia tawm cov qauv kev tswj hwm thoob ntiaj teb rau txhua qhov kev xaiv cov txheej txheem, suav nrog kev xaiv cov khoom, thiab cov kev xav tau raws sijhawm.
(2). Ntu 2 - Zawv Zawg Cov Lus: Npog Tsim, Khoom (piv txwv li, PTFE Composites, Thiab Kaub Kaub Co Bearings, Kheej Kheej Bearings, Thiab Lwm Yam, Thiab Lwm Yam.
(3). Tshooj 3 -Elastomeric Bearings: Qhia rau cov khoom tsis zoo, qhov loj me (siab tshaj 1200 × 1200 hli), thiab ib puag ncig cov khoom siv roj hmab (piv txwv li, laminated roj hmab).
(4). Ntu 4 - Cov Menyuam Bearings: Siv tau kom cov menyuam rov tav tsim, xav tau kev sib xyaw nrog cov lus zawv zawg rau haum thiab kev sib hloov.
(5). Ntu 5 -Kaub Bearings: Qhia txog qhov kub thiab txias (-40 degree)
(6). Ntu 6 - Pej Xeem Bearings: Siv rau Unidirectional lossis Ntau {
(7). Ntu 7 -Spherical Thiab Cylindrical Ptfe Bearings: Sau rau cov ceg tawv sab nrauv lub kaum sab xis (kheej li ntawm 60 degree, cylindrical 2θ tsawg dua lossis sib npaug ntawm 75 degree) thiab muaj degration) thiab muaj degration).
(8). Ntu 8 - Kev coj Bearings: Qhia cov qauv tsim tsim rau kev coj ua cov khoom siv kom ntseeg tau tias kev tswj hwm kev tshem tawm.
(9). Tshooj 9 - Kev Tiv Thaiv: Yuav Tsum Tau Rau anti- corrosion, plua plav}}} Cov ntaub ntawv pov thawj rau bearings.
(10). Tshooj 10 - Kev Soj Ntsuam thiab Kev Txij Nkawm: Cov sijhawm ntsuas thiab txij nkawm mus los.
(11). Tshooj 11 - Kev Cia, Cia, thiab teeb tsa: Logistics thiab kev teeb tsa cov lus qhia kom tsis txhob muaj kev puas tsuaj rau kev ua kom muaj kev puas tsuaj.

2) cov cai yuav tsum thiab kuaj

Cov Khoom Siv Khoom Siv:
Hlau yuav tsum ua raws li cov qauv xws li ENG 10025 thiab En 10083; Cov khoom siv roj hmab yuav tsum dhau tensile lub zog thiab compression nyuaj kev sim (xa mus rau EN ISO 527).
Cov Qauv Tsim Tsim:
Xws li ntev -}} Term Load Kev Xeem, Kev Kuaj Kev Hloov (piv txwv li, Daim Ntawv Ntxiv E rau lub lauj kaub bearulation.
 Partment Party Convanced:
Chav kawm kub (-25℃lossis -40 degree) faib rau cov chaw huab cua, nrog kev hloov kho kev hloov chaw xaiv yam xws li qhov siab thiab chaw nyob.
Kev ntsuas kev nyab xeeb:
Thaum cov xeeb ntsha yuav cuam tshuam kev nyab xeeb qauv, ntawv pov thawj yuav tsum tau txais los ntawm hom 1 (muaj kev pheej hmoo siab) lossis hom 3 (muaj kev pheej hmoo siab).