SPARK tireti waea waitohu

Whakaahuatanga Poto:

Ko te Spark "waea miihini waitohu e mohiotia whanuitia ana i te motu. Ka whakamahia te aho kounga teitei Fe-Cr-Al me Ni-Cr-Al hei taonga hei whakamahi i te miihini awhi tere-tere me te mana whakahaere a te rorohiko. To taatau he nui te awangawanga o te hua, he tere te mahana, he roa te ratonga, he aukati, he hapa mana iti, he ngoikoretanga iti, he koti te rite i muri o te roa, me te mata maeneene.


Taipitopito Hua

Tohu Hua

Electric furnace wire (e)
Electric furnace wire (b)
Electric furnace wire (d)

Ko te Spark "waea miihini waitohu e mohiotia whanuitia ana i te motu. Ka whakamahia te aho kounga teitei Fe-Cr-Al me Ni-Cr-Al hei taonga hei whakamahi i te miihini awhi tere-tere me te mana whakahaere a te rorohiko. To taatau he nui te awangawanga o te hua, he tere te nohopuku, he roa te mahi, he aukati, he iti te kaha whakaputa, he iti te pikitanga, he koti te rite i muri i te roa, me te papa maeneene. nga momo oumu, ngongo whakawera hiko, taputapu o te whare, me era atu Ka taea e taatau te hoahoa me te hanga i nga momo helix kore-paerewa kia rite ki nga whakaritenga a te kaiwhakamahi.

Nga ahuatanga o te waea oumu hiko:

1. Hei tauira, ko te nui o te paemahana tono mo te waea whakaahua arai a te HRE Fe Cr Al i te rangi 1400 ℃;

2. Ko te kawenga mata e whakaaehia ana he nui;

3. He pai te aukati waikura me te aukati nui;

4. Ko te utu he iti rawa atu i te o te nickel chromium;

5. Ma te piki ake o te pāmahana, ka whakaatu nga hapa i te kirihou

deformation, me te kaha compressive i te pāmahana teitei he iti.

Ko nga ahuatanga o te uira umanga hiko koranu Ni Cr e whai ake nei

1. Te kaha kaha o te compressive i te mahana teitei

2. Whai muri i te tono mo te wa-roa, kaore i te ngawari te ngawari o nga rauemi mata;

3. Ko te tukunga o te koranu Ni Cr Al he teitei ake i te koranu Fe Cr Al;

ngā kaupapa hei tirohanga ake

1. Ko te diameter waea me kowhiri tika kia rite ki te tikanga hononga mana, utaina mata whaitake me te diameter waea tika;

2. I mua i te whakaurunga o te waea oumu hiko, kia te oumu he tirotiro matawhānui kia tangohia nga raru huna o te ferrite, waro

te putunga me te whakapiri atu ki te oumu hiko, kia kore ai e poto te ara hiko, kia kore ai e pakaru te waea;

3. Ko te waea umu hiko kia tika te hono kia rite ki te tikanga hoahoa waea hangaia i te wa e whakauru ana;

4. Ko te maaramatanga o te punaha whakahaere pāmahana me tirotiro i mua i te whakamahinga o te waea oumu hiko, kia kore ai e wera te waea o te oumu hiko na te ngoikore o te mahana.

Ko te whakatakotoranga hua i taka ki roto i te tauira

Whakatakotoria

āheinga (w)

Whakatauhia

ngaohiko (v)

 

Taimana (mm)

Spiral ā-waho

diameter (mm)

Te roa o te hiko (mm)

Taumaha hiko (g)

300

220

0.25

3.7

122

1.9

500

220

0.35

3.9

196

4.3

600

220

0.40

4.2

228

6.1

800

220

0.50

4.7

302

11.1

1000

220

0.60

4.9

407

18.5

1200

220

0.70

5.6

474

28.5

1500

220

0.80

5.8

554

39.0

2000

220

0.95

6.1

676

57.9

2500

220

1.10

6.9

745

83.3

3000

220

1.20

7.1

792

98.3


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