Views: 0 Author: Site Editor Publish Time: 2026-01-29 Keeb Kwm: Qhov chaw
Thaum nws los txog rau kev ruaj ntseg rau koj lub lag luam lossis lub tsev, tsis yog txhua lub xauv raug tsim kom sib npaug. Tej zaum koj yuav pom qhov ci ntsa iab tshiab deadbolt ntawm lub khw muag khoom kho vajtse thiab xav tias nws muaj kev nyab xeeb, tab sis ua li cas koj thiaj paub tias nws tuaj yeem tiv taus qhov kev sim siab? Qhov no yog qhov uas ANSI muab qhab nia tuaj.
Lub koom haum American National Standards Institute (ANSI), nrog rau Builders Hardware Manufacturers Association (BHMA), tau tsim ib qho kev muab qhab nia nruj heev los ntsuas qhov ua tau ntev thiab kev ruaj ntseg ntawm lub qhov rooj kho vajtse. Cov qib no—xws li Qib 3 (chaw nyob) mus rau Qib 1 (kev lag luam hnyav) — qhia rau koj raws nraim li cas lub xauv tuaj yeem ua tau.
Yog li, vim li cas koj thiaj xaiv ANSI qib ntsuas phoo rau koj cov khoom? Cov lus teb yog nyob rau hauv kev thaj yeeb ntawm lub siab, lub sij hawm ntev durability, thiab proven kev ua tau zoo. Hauv phau ntawv qhia no, peb yuav tshawb xyuas qhov qhab nia no txhais tau li cas, vim li cas ANSI qib 1 ntsuas phoo yog tus qauv kub rau kev ruaj ntseg, thiab yuav ua li cas kho kom zoo dua tuaj yeem txuag koj nyiaj thiab mob taub hau ntev.
Ua ntej dhia mus rau hauv cov txiaj ntsig, nws yuav pab kom nkag siab tias qhov ntsuas qhov ntsuas tau ua tau zoo li cas. ANSI/BHMA cov qauv ntsuas ntsuas ntsuas raws li peb lub ntsiab lus: kev ua haujlwm, kev ruaj ntseg, thiab kev suav lub voj voog (durability).
Kev Ua Haujlwm: Puas yog lub ntsuas phoo ua haujlwm zoo yam tsis muaj kev cuam tshuam?
Kev Ruaj Ntseg: Nws tiv thaiv lub zog zoo li cas, xws li rauj tshuab lossis rub?
Cycle Counts: Koj tuaj yeem tig tus yuam sij ntau npaum li cas ua ntej nws ua tsis tiav?
Qhov kev muab qhab nia ua kom yooj yim rau cov kev xeem nyuaj no ua peb yam yooj yim to taub.
Qib |
Npaj siv |
Cycle suav |
Qib kev ruaj ntseg |
|---|---|---|---|
Qib 1 |
Kev lag luam / High-Traffic |
800,000+ (knobs) / 1,000,000+ (levers/deadbolts) |
Siab tshaj |
Qib 2 |
Lub Teeb Ua Lag Luam / Chaw Nyob |
400,000 |
Nruab nrab |
Qib 3 |
Chaw nyob |
200,000 |
Basic |
Qib 1 yog qib siab tshaj plaws. Cov xauv no yog tsim rau cov tsev kawm ntawv, tsev kho mob, cov tsev rau pej xeem, thiab cov chaw lag luam uas muaj kev ruaj ntseg yog qhov tseem ceeb thiab kev thauj mus los hnyav. Qib 2 feem ntau muaj nyob rau hauv chaw ua haujlwm sab hauv thiab cov chaw nyob hauv high-end. Qib 3 yog tus qauv rau cov tsev nyob sab hauv qhov rooj lossis cov ntsiab lus nkag theem nrab.
Yog tias koj tab tom nrhiav kev tiv thaiv zoo tshaj plaws, ANSI Qib 1 xauv yog qhov tseeb yeej. Thaum lawv feem ntau cuam tshuam nrog cov khoom lag luam, ntau tus tswv tsev muaj kev ruaj ntseg tam sim no txhim kho ANSI qib 1 qhov rooj xauv ntawm lawv lub qhov rooj. Ntawm no yog vim li cas lawv tsim nyog rau kev nqis peev.
Kev lag luam ib puag ncig pom muaj qhov tsis txaus ntseeg ntawm kev taug kev ko taw. Xav txog lub ntsiab nkag ntawm lub tsev ua haujlwm tsis khoom lossis lub khw muag khoom; lub qhov rooj yuav qhib ntau pua zaus hauv ib hnub. Ib ANSI Qib 1 ntsuas ntsuas kom tiv taus yam tsawg kawg yog 1,000,000 cycles rau levers thiab deadbolts (thiab 800,000 rau pob qhov rooj).
Txhawm rau muab qhov kev xav ntawd, yog tias koj siv Qib 1 ntsuas ntsuas kaum zaug hauv ib hnub, nws tuaj yeem siv sijhawm ntau dua 270 xyoo. Thaum lub ntiaj teb ib puag ncig zoo xws li xeb lossis grit yuav ua rau lub neej luv luv, lub tshuab sab hauv yog tsim zoo li lub tank. Qhov tshwj xeeb durability no txo qhov zaus ntawm kev hloov pauv, txuag koj cov nqi kho lub sijhawm.
Kev ruaj ntseg yog lub luag haujlwm tseem ceeb ntawm txhua qhov ntsuas phoo, thiab Qib 1 ntsuas ntsuas tau dhau qhov kev sim hnyav tshaj plaws. Lawv raug rau:
Impact tests: Simulating kicks lossis xub pwg slams.
Prying tests: Xyuas kom lub ntsia liaj qhov rooj nyob twj ywm txawm tias thaum siv crowbar.
Bolt lub zog: Ntsuas qhov ntau npaum li cas ntawm lub zog yuav tsum tau thim rov qab lub ntsia liaj qhov rooj thaum xauv.
Thaum koj nruab ANSI qib 1 qhov rooj xauv , koj tab tom txhim kho kho vajtse uas tau raug pov thawj los tiv thaiv kev quab yuam yuam kev nkag. Rau cov lag luam uas khaws cov khoom lag luam muaj txiaj ntsig lossis cov ntaub ntawv rhiab heev, qib kev tiv thaiv no tsis tuaj yeem sib tham.
Hauv cov chaw pej xeem, cov khoom siv lub qhov rooj feem ntau ntsib kev tsim txom - txawm hais tias txhob txwm ua phem los yog ua haujlwm hnyav xwb. Qib 1 locks yog tsim los ntawm cov hlau hnyav dua thiab cov khoom siv ntxiv rau sab hauv. Lawv yog tsim los tiv thaiv torque (twisting quab yuam) ntawm lub lever los yog pob qhov rooj, uas yog ib tug ntau txoj kev vandals siv los rhuav inferior locks.

Thaum Qib 1 muaj qhov tshwj xeeb tshaj plaws, nws tseem ceeb heev kom phim lub xauv rau daim ntawv thov.
Yog tias koj tswj hwm cov khoom lag luam, ANSI qib ntsuas phoo yog qhov tseem ceeb rau cov qhov rooj sab nrauv thiab cov chaw muaj kev nyab xeeb siab (xws li cov chav server). Cov lej hluav taws kub thiab cov cai pov hwm feem ntau xav tau cov qib tshwj xeeb ntawm cov khoom siv kho mob kom ntseeg tau tias muaj kev nyab xeeb thiab kev lav phib xaub. Siv ib yam dab tsi tsawg dua Qib 1 ntawm kev nkag mus rau kev lag luam tseem ceeb yuav ua rau muaj kev ua haujlwm tsis zoo vim muaj tsheb ntau heev.
Feem ntau cov tsev txheem tuaj nruab nrog Qib 3 xauv. Kev hloov kho koj cov pob txha sab nrauv rau Qib 2 yog qhov kev txhim kho tseem ceeb, tab sis kev kho dua tshiab rau qib ANSI qib 1 qhov rooj xauv muab kev ruaj ntseg siab tshaj plaws. Nws ua raws li qhov muaj zog tiv thaiv kev ncaws pob, uas tseem yog ib txoj hauv kev zoo tshaj plaws ntawm kev ua tub sab.
Qhov tseem ceeb sib txawv yog durability thiab lub zog. ANSI Qib 1 locks yog cov khoom siv hnyav ua lag luam ntsuas rau 1 lab lub voj voog thiab muaj kev cuam tshuam ntau dua. Qib 2 xauv yog tsim los rau lub teeb coj mus muag lossis siv hauv tsev hnyav, sim rau 400,000 lub voj voog. Qib 1 muaj kev tiv thaiv zoo rau kev tawm tsam lub cev.
Yog lawm, tshwj xeeb tshaj yog rau cov qhov rooj sab nrauv lossis cov chaw tsheb loj. Thaum tus nqi nce qib siab dua tus qauv ntsuas qib 3, qhov ntev thiab kev ruaj ntseg zoo dua txhais tau tias koj yuav tsis tas yuav hloov nws ntau zaus, thiab koj txo qhov kev pheej hmoo ntawm kev tawg.
kiag li. Feem ntau ANSI qib 1 qhov rooj xauv yog tsim los kom haum rau cov txheej txheem kev npaj lub qhov rooj. Txhim kho qib 1 deadbolt yog ib txoj hauv kev zoo tshaj plaws los txhim kho koj lub tsev ruaj ntseg.
Cov tuam txhab muaj npe nrov yuav qhia meej meej ANSI / BHMA qib ntawm cov ntim khoom lossis cov ntawv qhia tshwj xeeb. Saib rau BHMA cov cim uas tau lees paub lossis cov lus hais tshwj xeeb ntawm 'ANSI Qib 1' lossis 'Qib 2' hauv cov khoom piav qhia.
Xaiv lub xauv zoo tsis yog hais txog kev xauv lub qhov rooj xwb; nws yog hais txog kev ruaj ntseg dab tsi tom qab nws. Txawm hais tias koj tab tom tiv thaiv lub chaw lag luam uas muaj kev taug kev siab siab lossis ua kom koj tsev neeg muaj kev nyab xeeb hauv tsev, ANSI qib ntsuas phoo muab tus qauv tsim, txhim khu kev qha rau kev ua tau zoo.
Los ntawm kev xaiv rau ANSI Qib 1 ntsuas phoo , koj xyuas kom meej tias koj lub cuab yeej ua tau raws li cov qauv kev lag luam siab tshaj plaws rau lub zog thiab kev ua siab ntev. Nws yog ib qho kev xaiv uas muab qhov tseem ceeb rau kev nyab xeeb, txo kev txij nkawm mus ntev, thiab muab kev ntseeg siab tias koj cov khoom muaj kev tiv thaiv zoo.
Yog tias koj npaj txhij los txhim kho koj txoj kev ruaj ntseg nrog cov khoom lag luam zoo, muaj ntawv pov thawj kev lag luam, Toptek Security muaj ntau yam kev daws teeb meem thiab hluav taws xob tsim los ua kom tau raws li cov qauv nruj no.