Umwanya wo kwimura icyerekezo sensor Kohereza）

Umubare

Izina

1

Umutwe wa Sensor

2

Shyushya igituba

3

kuyobora

4

Umugozi winsinga

5

sheath

Umubare

Ikizamini

Imiterere yikizamini

Ibisabwa

Ikizamini

1

Kugenzura isura

Ikizamini gikurikira:

1 Reba niba hari kwangirika, guhindagurika cyangwa kwambara birenze ibice byo gutera inshinge;

2 Koresha microscope nkuko bikenewe kugirango ibice bitameze neza;

Kuzuza ibisabwa kugirango ugaragare

Ibipimo ngenderwaho

2

Ikizamini cyo gukumira

Kurwanya insulation byageragejwe kuburyo bukurikira:

1 Umuvuduko w'ikizamini: 500V;

Igihe cyo gukora ikizamini: 60s;

3 Ikintu cyikizamini: hagati ya terminal ninzu;

Kurwanya insulation ≥100MΩ

Ibipimo ngenderwaho

3

Ihangane n'ikizamini cya voltage

Ikizamini gikurikira:

1 Koresha 50HZ, 550V AC voltage hagati yibice byegeranye byegeranye hamwe numubiri uyobora hamwe ninzu;

2 Fata 1min;

kudasenyuka

QC / T 413-2002

4

Ikizamini gikora

Ikizamini gikurikira:

1 5V ± 0.01V DC itanga amashanyarazi;

2 Ubushyuhe bwihariye: -40 ℃, 25 ℃, 90 ℃, 125 ℃;

3 Buri bushyuhe burahagaze kuri 1h;

4 Andika ibimenyetso bisohoka byumwanya umwe kubushyuhe bwihariye;

Kuri buri bushyuhe, itandukaniro ahantu hamwe ntiriri munsi ya 1%

Ibipimo ngenderwaho

5

Ikizamini kirenze urugero

Ikizamini gikurikira:

1 Umuvuduko w'akazi: 15V kuri 60min;

Ubushyuhe: 25 ± 5 ℃;

Imikorere yibicuruzwa nibisanzwe nyuma yikizamini

Ibipimo ngenderwaho

6

Hindura ikizamini cya voltage

Ikizamini gikurikira:

1 Umuvuduko wakazi: hindura 5V voltage, imara 1min;

Ubushyuhe: 25 ± 5 ℃;

Imikorere yibicuruzwa nibisanzwe nyuma yikizamini

Ibipimo ngenderwaho

7

Ikizamini cyo kurwanya ubushyuhe buke

Ikizamini gikurikira:

1 Shira ibicuruzwa mubushyuhe burigihe nubushuhe kuri -40 ℃ kuri 8h;

2 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Nyuma yikizamini cyibicuruzwa, ntagishobora kugaragara hejuru yikibabi cya plastiki, kandi imikorere irasanzwe mugihe cyizamini na nyuma yikizamini

GB / T 2423.1 ，

QC / T 413-2002

8

Ikizamini cyo kurwanya ubushyuhe bwinshi

Ikizamini gikurikira:

1 Shira ibicuruzwa mubushuhe buhoraho nubushuhe kuri 125 ℃ kuri 8h;

2 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Nyuma yikizamini cyibicuruzwa, ubuso ntibuvunika kandi bubyibushye, kandi imikorere nibisanzwe mugihe cyizamini na nyuma yikizamini

GB / T 2423.1 ，

QC / T 413-2002

9

Kurwanya ihinduka ryubushyuhe

Ikizamini gikurikira:

1 Shyira kuri -40 ° C mumasaha 2 no kuri 125 ° C mumasaha 2, igihe cyo kwimura kiri munsi yiminota 2.5, kandi cycle ni inshuro 5.

2 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Nyuma yikizamini cyibicuruzwa, ubuso ntibuvunika kandi bubyibushye, kandi imikorere nibisanzwe mugihe cyizamini na nyuma yikizamini

GB / T 2423.22 ，

QC / T 413-2002

10

Kurwanya ihinduka ryizuba mubushyuhe nubushuhe

Ikizamini gikurikira:

1. Inzinguzingo 10 zubushyuhe / ubushyuhe bwikizamini cyakozwe hagati ya -10 ℃ na 65 ℃;

2 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Nyuma yikizamini cyibicuruzwa, ubuso ntibuvunika kandi bubyibushye, kandi imikorere nibisanzwe mugihe cyizamini na nyuma yikizamini

GB / T 2423.34 ，

QC / T 413-2002 ，

Ibipimo ngenderwaho

11

Ikizamini cya flame retardant

Ikizamini gikurikira:

Ingero ntoya zifite uburebure bwa 127mm, ubugari bwa 12.7mm n'ubugari ntarengwa bwa 12.7mm byakorewe mu cyumba cy’ibizamini kidahumeka;

2. Fata impera yo hejuru yicyitegererezo (6.4mm) ukoresheje clamp ku nkunga, hanyuma ugumane umurongo uhagaritse w'icyitegererezo perpendicular;

3 Impera yo hepfo yicyitegererezo ni 9.5mm uvuye kumurongo wamatara na 305mm uvuye kumpamba yumye;

4. Koresha umuriro wa Bunsen hanyuma uyihindure kugirango ubyare urumuri rwubururu rufite uburebure bwa 19mm, shyira urumuri rwumuriro wa Bunsen kumpera yanyuma yicyitegererezo, ubitwike kumyaka 10, hanyuma ukureho urumuri (byibuze 152mm uvuye ikizamini), hanyuma wandike igihe cyo gutwika cya sample;

Ihura urwego rwa V-1, ni ukuvuga, nyuma yicyitegererezo cyatwitswe 10s kabiri, urumuri ruzimya muri 60, kandi nta gutwika gushobora kugwa

UL94

12

Kurwanya amazi (IPX 5)

Ikizamini gikurikira:

1 Umuvuduko wo kuzunguruka: 5 ± 1 rpm;

2. Intera yo gutera amazi: 100-150mm;

3 Gutera amazi Inguni: 0 °, 30 °

4 Umuvuduko w'amazi: 14-16 L / min;

5 Umuvuduko wamazi: 8000-10000 kPa;

Ubushyuhe bw'amazi: 25 ± 5 ℃;

7 Igihe cyo gutera amazi: 30s kuri Angle;

8 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Igikorwa cyo gukora ikizamini na nyuma yikizamini

Mubisanzwe, nta bicuruzwa nyuma yikizamini

Margin, kurwanya igitutu nibisanzwe

GB4208-2008

13

Ikizamini cyimiti

Ikizamini gikurikira:

1 Reagent:

⑴ lisansi;

Oil amavuta ya moteri;

Oil amavuta yohereza;

Feri ya feri;

2 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Shira ibicuruzwa bya peteroli hejuru muminota 10;

Kuma kugirango wumuke mubushyuhe bwicyumba muminota 10;

⑤ 100 ℃ ibidukikije kuri 22h;

Nta byangiritse no guhindura ibintu nyuma yikizamini cyangwa guhindura ibara, inzira yikizamini

Imikorere nyuma yikizamini yari isanzwe

GB / T 28046.5

14

Igicu kirwanya umunyu

Ikizamini gikurikira:

1 Inzira yo gutera umunyu ni 24h;

2 8h gutera no guhagarara kuri 16h;

3. Uburyo bwo gukora: uburyo busanzwe bwo gukora;

4. Ikizamini cyo gutera umunyu inshuro 4;

5 Ubushyuhe bwikizamini: 25 ± 5 ℃

Ubuso bwibicuruzwa nta ngese bifite nyuma yikizamini

Isuri, mugihe cyibizamini na nyuma yikizamini

imikorere isanzwe

GB / T 2423.17 ，

QC / T 413-2002 ，

Ibipimo ngenderwaho

15

ikizamini cyo kunyeganyega

Ikizamini gikurikira:

1 Gukosora ibicuruzwa kumeza yikizamini cya vibrasiya no kuba muburyo busanzwe bwo kwishyiriraho

2 Uburyo bwo gukora: uburyo busanzwe bwo gukora;

Hanze y'ibicuruzwa nyuma yikizamini

Kuvunika, nta kurekura, inzira yikizamini

Kandi imikorere isanzwe nyuma yikizamini

GB / T 2423.10

16

ikizamini cyo kugwa kubuntu

Kora ikizamini ku buryo bukurikira:

1 Icyitegererezo: Ingero 3

2. Umubare wibitonyanga kuri sample: inshuro 2;

3 Uburyo bwo gukora: nta murimo udafite amashanyarazi;

Igitonyanga 4: 1m kugwa kubusa;

5. Isura igira ingaruka: ubutaka bwa beto cyangwa icyuma;

6 Kureka icyerekezo: Ingero 3 zifite ibitonyanga bitandukanye, hamwe nigitonyanga cya kabiri nigitonyanga cyambere cya buri cyitegererezo

Kureka gufata icyerekezo kimwe icyerekezo gitandukanye;

Ubushyuhe 7: 23 ± 5 ℃.

Nta byangiritse bitagaragara byemewe,

Mu bihe bitagira ingaruka ku mikorere

Hasi, emera igikonoshwa kuba gito

Ibikorwa byangiritse, nyuma yikizamini cyibikorwa

bisanzwe

GB / T2423.8

17

Gucomeka no gucomeka uruziga

Kora ikizamini ku buryo bukurikira:

Ibyitegererezo bigomba gupimwa byibuze inshuro 10 kumuvuduko uhoraho wa 50mm / min ± 10mm / min ukurikije ibicuruzwa.

Ihuza ntirisanzwe kandi itumanaho ntirihinduka

Imiterere, imbaraga hamwe no kohereza ibimenyetso

bisanzwe

Ibipimo ngenderwaho

18

Imbaraga zo guhuza umuhuza

Kora ikizamini ku buryo bukurikira:

1 gukosora impera yumugabo wumuhuza (hamwe niteraniro rya pompe yamashanyarazi) nu mpera yumugore (hamwe ninsinga) hamwe nibikoresho byerekana;

2 shyiramo impera yumugabo mumasozo yababyeyi ku muvuduko uhoraho wa 50mm / min ± 10mm / min.

Imbaraga ntarengwa zo guhuza zigomba kuba 75N

Ibipimo ngenderwaho

19

Kurura umuhuza wafashwe

shyira imbaraga

Kora ikizamini ku buryo bukurikira:

Icyitegererezo cyashyizwe hamwe nigikoresho gihagaze kandi gishyirwa hamwe numuvuduko uhoraho wa 50mm / min ± 10mm / min mu cyerekezo cya axial kugirango wandike imbaraga zo gukurura.

Imbaraga zo gukurura umuhuza wafashwe ntizishobora kuba munsi ya 110N.

Ibipimo ngenderwaho