Puas yog IP tiv thaiv qib ntawm Barcode Scanner phom zoo dua?

Thaum muas barcode scanner, koj yuav pom lub sij hawm IP ntsuam xyuas hauv cov khoom qhia. Yog li qhov ntsuas IP txhais li cas? Puas yog qhov loj dua qhov zoo dua?

Tus IP tiv thaiv qib ntawm barcode scanner yog dab tsi?

IP yog cov ntawv luv ntawm lub npe Askiv Ingress Protection, uas yog qib kev tiv thaiv. Nws cov qauv tau tsim los ntawm IEC, thiab lub hom phiaj yog los faib cov khoom siv hluav taws xob thiab lwm yam khoom siv raws li lawv cov yam ntxwv tsis muaj plua plav thiab dej tsis zoo.

IP tiv thaiv qib yog tsim los ntawm ob tus lej. Txoj cai kos npe yog IP plus AB. Thawj tus lej A sawv cev rau theem ntawm cov khoom siv hluav taws xob tiv thaiv cov plua plav thiab cov khoom txawv teb chaws nkag mus, thiab tus lej thib ob yog tus lej B sawv cev rau cov khoom siv hluav taws xob tiv thaiv kev ya raws thiab dej tsis zoo. Qhov degree ntawm airtightness, qhov loj dua tus naj npawb, qhov kev tiv thaiv ntau dua.

Cov qauv siv tshwj xeeb yog raws li hauv qab no:

(1) Kev tiv thaiv plua plav thiab khoom txawv teb chaws tuaj yeem tiv thaiv qib (thawj tus lej cim)

0 Tsis muaj kev tiv thaiv; Tsis muaj kev tiv thaiv tshwj xeeb rau tib neeg lossis cov khoom hauv ntiaj teb sab nraud.

1 Tiv thaiv kev nkag ntawm cov khoom txawv teb chaws loj dua 50mm; tiv thaiv tib neeg lub cev (xws li xibtes) los ntawm kev sib cuag nrog cov khoom siv hluav taws xob sab hauv, thiab tiv thaiv kev nkag mus ntawm qhov loj (inch loj dua 50mm) cov khoom txawv teb chaws.

2 Tiv thaiv kev nkag ntawm cov khoom txawv teb chaws cov khoom loj dua 12.5mm; tiv thaiv tib neeg cov ntiv tes los ntawm kov cov khoom siv hluav taws xob sab hauv, thiab tiv thaiv kev nkag mus ntawm qhov nruab nrab - qhov loj (inch loj dua 12.5mm) cov khoom txawv teb chaws.

3 Tiv thaiv kev nkag mus ntawm cov khoom txawv teb chaws loj dua 2.5mm; tiv thaiv kev nkag ntawm cov cuab yeej, xov hlau thiab cov khoom me me txawv teb chaws zoo sib xws nrog txoj kab uas hla lossis thickness loj dua 2.5 hli thiab tiv tauj cov khoom siv sab hauv.

4 Tiv thaiv kev nkag ntawm cov khoom txawv teb chaws cov khoom loj dua 1.0mm; tiv thaiv kev nkag ntawm cov cuab yeej, cov xov hlau thiab cov khoom me me txawv teb chaws uas muaj txoj kab uas hla lossis thickness loj dua 1.0mm thiab tiv tauj cov khoom siv hluav taws xob sab hauv.

5 Ua tiav tiv thaiv kev nkag mus ntawm cov khoom txawv teb chaws; Txawm hais tias nws tsis tuaj yeem tiv thaiv kev nkag ntawm cov plua plav, cov hmoov av intruded yuav tsis cuam tshuam rau kev ua haujlwm ntawm cov khoom siv hluav taws xob.

6 Ua tiav tiv thaiv kev nkag ntawm cov khoom txawv teb chaws thiab hmoov av.

(2) qib dej tsis zoo (tus lej cim thib ob)

0 Tsis muaj kev tiv thaiv; Tsis muaj kev tiv thaiv tshwj xeeb tiv thaiv dej thiab ya raws.

1 Tiv thaiv kev nkag ntawm cov tee dej; vertically ntog dej tee dej (xws li cov dej condensed) yuav tsis ua rau cov khoom siv hluav taws xob puas tsuaj;

2 Thaum qaij ntawm 15 degrees, nws tseem tuaj yeem tiv thaiv cov tee dej los ntawm kev nkag mus. Thaum cov cuab yeej tig los ntawm ntsug mus rau 15 degrees, cov dej ntws tawm yuav tsis ua rau cov khoom puas.

3 Tiv thaiv kev nkag ntawm cov dej txau; tiv thaiv los nag lossis tiv thaiv cov dej txau rau hauv cov kev taw qhia nrog lub kaum sab xis ntawm qis dua 60 degrees los ntawm txoj kab ntsug los ntawm kev cuam tshuam cov khoom siv hluav taws xob thiab ua rau muaj kev puas tsuaj.

4 Tiv thaiv kom tsis txhob txaws dej los ntawm kev ua phem; tiv thaiv cov dej txaws los ntawm txhua qhov kev taw qhia los ntawm kev cuam tshuam cov khoom siv hluav taws xob thiab ua rau muaj kev puas tsuaj.

5 Tiv thaiv kev nkag ntawm cov dav hlau dej; tiv thaiv dej los ntawm txhua qhov kev taw qhia kom nkag mus rau hauv cov khoom siv hluav taws xob thiab ua rau muaj kev puas tsuaj.

6 Tiv thaiv kev cuam tshuam ntawm nthwv dej loj; Cov khoom siv hluav taws xob tau nruab rau ntawm lub lawj tuaj yeem tiv thaiv kev puas tsuaj los ntawm kev nkag mus ntawm cov nthwv dej loj.

7 Tiv thaiv kev nkag ntawm dej thaum muab tso rau hauv dej; yog tias cov khoom siv hluav taws xob tau nkag mus rau hauv dej rau ib lub sijhawm lossis cov dej siab qis dua ib qho qauv, nws tuaj yeem ua kom ntseeg tau tias nws yuav tsis raug puas tsuaj vim yog dej nkag.

8 Tiv thaiv kev nkag ntawm dej thaum lub sij hawm submersion; Cov khoom siv yog submerged nyob rau hauv cov dej siab teev indefinitely, uas tuaj yeem ua kom tsis muaj kev puas tsuaj vim dej nkag.

Tom qab cov lus piav qhia saum toj no, peb yuav tsum muaj kev nkag siab zoo ntawm IP qib ntawm barcode scanner, uas tseem yuav muaj txiaj ntsig zoo thaum xaiv lub tshuab luam ntawv barcode yav tom ntej. Txawm li cas los xij, tsis txhob blindly xaiv cov khoom nrog qib IP siab. Tom qab tag nrho, qib siab dua, tus nqi yuav kim dua.

Puas yog IP tiv thaiv qib ntawm barcode scanner zoo dua?

Yog tias nws yog siv rau kev lag luam zoo tib yam lossis siv sab hauv tsev hauv qhov chaw zoo dua, IP qib yuav tsum tsis txhob siab dhau. Koj tuaj yeem xaiv ib txhais tes dav dav - tuav wireless barcode scanner; rau kev siv sab nraum zoov lossis hauv ib puag ncig hnyav xws li cov av noo thiab yooj yim nkag mus rau hauv cov chaw dej, cov tshuab luam ntawv barcode nrog plua plav- pov thawj, tsis muaj dej, thiab qib IP siab yuav tsum muaj, xws li kev lag luam barcode scanners.