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lihlahisoa

Matla a phahameng a lisebelisoa tsa bopaki ba lesela la UHMWPE

tlhaloso e khuts'oane:

Lesela la UHMWPE UD le ka tsamaisa matla a projectile ka potlako sebakeng se seholo e le ho fokotsa botebo ba concavity ea thepa e le hore kotsi e sa keneleng e ka fokotsoa.Ntle le moo, lesela lena le ka monya ho ts'oha le ho thibela projectiles tse pshatlehileng ho thibela kotsi ea bobeli.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Lithapo tse tharo tse kholo tse sebetsang hantle lefatšeng kajeno ke: fiber ea aramid, fiber ea carbon, le fiber ea polyethylene e boima ba molek'hule e phahameng haholo.Hona joale, fiber ea aramid e hlahisoa ka bongata bo fokolang Chaena ka lebaka la mathata a theknoloji;carbon fiber e ntse e le tekong le sethaleng sa tlhahiso ea mantlha, 'me sehlahisoa se ka sebelisoa feela ka ho hanyetsa Ho tloha ka katleho ea theknoloji ea bohlokoa ea tlhahiso ka 1994, li-ultra-high molecular weight polyethylene fibers li thehile lihlahisoa tse ngata tsa tlhahiso ea indasteri ea li-ultra-high. limolek'hule tsa polyethylene fibers.

Lesela Bakeng sa Bulletproof Vest

Tlhaloso

Lesela le thata le sa lefelloeng

letšoao

Thepa e tala

mofuta

Boima ba bokahodimo

(g/m lisekoere)

bophara

(m)

Bolelele ba

(m)

Likarolo tsa sehlahisoa

Ts'ebetso ea bullet-proof

Boemo ba ts'ireletso

Boima ba bokaholimo (kg/m²)

EH131

UHMWPE fiber

2UD

120 + 10

1.2/1.6

200 Ts'ebetso e ntle ea bulletproof, ho tiea ho hotle, boima bo bobebe

NIJ(M80)

13.5 (Letlapa)

GA141 boemo ba 3

5.4 (Letlapa la khatello)

AH101

Likhoele tsa Aramid

4UD

240 + 10

1.2/1.6

100 Ts'ebetso e ntle ea bulletproof le boima bo bobebe

GA141 boemo ba 3

5.56 (Letlapa la khatiso)

Litšobotsi

Molemo

1.motsoako o bobebe

Boima ba UHMWPE ke 0.97-0.98g/cm3 feela, 'me e khona ho phaphamala holim'a metsi.

2.E babatsehang thepa ea mechine

Matla a khethehileng a feta makhetlo a leshome a terata ea tšepe ea karolo e le 'ngoe

·Specific modulus ke ea bobeli feela ho e khethehileng ea carbon fiber

Elongation e tlase nakong ea khefu, tšusumetso e ikhethang le khanyetso e sehiloeng

·Ho itoanela ho hoholo le ho itlotsa

Ts'ebetso ea mokhathala ke eona e matla ka ho fetisisa har'a likhoele tse teng 'me e na le nako e telele ea tšebeletso

3. ho monya metsi a tlase

Ho omisa ka kakaretso ha ho hlokahale pele ho sebetsa

4.Ho hanyetsa boemo ba leholimo ho matla

E na le bokhoni bo botle ba anti-ultraviolet.Ka mor'a 1500h ea ho pepeseha ha letsatsi, matla a ntse a feta 80% a bolokiloe.E ka sireletsa mahlaseli, kahoo e ka sebelisoa e le tšireletso bakeng sa lifeme tsa matla a nyutlelie

5.Bohloeki le bo se nang chefo

E ka sebelisoa hammoho le lijo le lithethefatsi

Bothata

1.mafutsana ho hanyetsa mocheso

Sebaka se qhibilihang sa polyethylene se tloaelehileng se batla se tšoana le sa polyethylene e tloaelehileng, e ka bang 140 ° C.

2.Bothata bo phahameng ba ho sebetsa

Polyethylene ea boima bo phahameng ba molek'hule e na le metsi a fokolang haholo le index ea ho qhibiliha e ka bang 0, e hlokang lisebelisoa tse khethehileng bakeng sa ho sebetsa.

3.Bothata bo tlase le boima.

Empa khaello ena e ka ntlafatsoa ka ho fetoloa


  • E fetileng:
  • E 'ngoe: