Litaba

Khopolo ea Tekanyetso ea ho Sireletsa Mollo

Teko ea tekanyo ea ho thibela malakabe ke mokhoa o sebelisoang ho lekola bokhoni ba thepa ba ho hanela ho ata ha malakabe. Maemo a tloaelehileng a kenyelletsa UL94, IEC 60695-11-10, le GB/T 5169.16. Ho UL94 e tloaelehileng,Teko ea ho Chesa ha Lisebelisoa tsa Plastiki bakeng sa Likarolo tsa Lisebelisoa le Lisebelisoa, litekanyetso tsa ho thibela malakabe li arotsoe ka maemo a 12 ho latela ho tiea le ts'ebeliso ea teko: HB, V-2, V-1, V-0, 5VA, 5VB, VTM-0, VTM-1, VTM-2, HBF, HF1, le HF2.

Ka kakaretso, litekanyetso tsa ho thibela malakabe tse sebelisoang hangata li tloha ho V-0 ho isa ho V-2, 'me V-0 e bontša ts'ebetso e ntle ka ho fetisisa ea ho thibela malakabe.

1.1 Litlhaloso tsa Litekanyetso tse 'Nè tsa ho Sitisa Mollo

HB (Ho Chesa ka Tsela e Tletseng):
Tekanyetso ea HB e bontša hore thepa e cha butle empa ha e itime. Ke boemo bo tlase ka ho fetisisa ho UL94 'me hangata e sebelisoa ha mekhoa ea liteko e otlolohileng (V-0, V-1, kapa V-2) e sa sebetse.

V-2 (Ho Chesa ho Otlolohileng – Boemo ba 2):
Tekanyetso ea V-2 e bolela hore thepa e feta litekong tse peli tsa lelakabe le otlolohileng la metsotsoana e 10. Kamora hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 30, 'me e ka hotetsa k'hothone e behiloeng ka tlase ho 30 cm. Leha ho le joalo, lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng.

V-1 (Ho Chesa ho Otlolohileng – Boemo ba 1):
Tekanyetso ea V-1 e bolela hore thepa e feta litekong tse peli tsa lelakabe le otlolohileng la metsotsoana e 10. Kamora hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 30, 'me lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng kapa ho hotetsa k'hothone e behiloeng ka tlase ho 30 cm.

V-0 (Ho Chesa ho Otlolohileng – Boemo ba 0):
Tekanyetso ea V-0 e bolela hore thepa e feta litekong tse peli tsa lelakabe le otlolohileng la metsotsoana e 10. Kamora hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 10, 'me lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng kapa ho hotetsa k'hothone e behiloeng ka tlase ho 30 cm.

1.2 Selelekela sa Litekanyetso tse Ling tsa ho Sireletsa Mollo

5VA le 5VB ke tsa sehlopha sa teko ea ho chesa e otlolohileng e sebelisang lelakabe la teko la 500W (bophahamo ba lelakabe la 125mm).

5VA (Ho Chesa ho Otlolohileng – Boemo ba 5VA):
Tekanyetso ea 5VA ke sehlopha se tloaelehileng sa UL94. E bontša hore ka mor'a hore lelakabe le tlosoe, nako ea ho cha ha thepa ha e fete metsotsoana e 60, lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng, 'me malakabe afe kapa afe a rothang ha aa lokela ho feta metsotsoana e 60.

5VB (Ho Chesa ho Tletseng – Boemo ba 5VB):
Tekanyetso ea 5VB e tšoana le ea 5VA, ka litekanyetso tse tšoanang tsa nako ea ho chesa le ho hasana ha malakabe.

VTM-0, VTM-1, VTM-2 ke lihlopha tsa thepa e tšesaane (botenya < 0.025mm) litekong tsa ho chesa tse otlolohileng (bophahamo ba malakabe a 20mm), tse sebetsang lifiliming tsa polasetiki.

VTM-0 (Ho Chesa Terei e Tletseng – Boemo ba 0):
Tekanyetso ea VTM-0 e bolela hore ka mor'a hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 10, 'me lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng.

VTM-1 (Ho Chesa Terei e Tletseng – Boemo ba 1):
Tekanyetso ea VTM-1 e bolela hore ka mor'a hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 30, 'me lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng.

VTM-2 (Ho Chesa Terei e Tletseng – Boemo ba 2):
Tekanyetso ea VTM-2 e na le litekanyetso tse tšoanang le tsa VTM-1.

HBF, HF1, HF2 ke lihlopha tsa liteko tsa ho chesa tse rapameng holim'a thepa e nang le foam (bophahamo ba lelakabe la 38mm).

HBF (Thepa e Chesang e Horizontal):
Tekanyetso ea HBF e bolela hore lebelo la ho chesa ha thepa e nang le foam ha le fete 40 mm/min, 'me lelakabe le tlameha ho tima pele le fihla moleng o tšoailoeng oa 125mm.

HF-1 (Ho Chesa ka Tsela e Tletseng – Boemo ba 1):
Tekanyetso ea HF-1 e bolela hore ka mor'a hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 5, 'me lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng.

HF-2 (Ho Chesa ka Tsela e Tletseng – Boemo ba 2):
Tekanyetso ea HF-2 e bolela hore ka mor'a hore lelakabe le tlosoe, nako ea ho chesa ha thepa ha e fete metsotsoana e 10, 'me lelakabe ha lea lokela ho hasana ka holim'a mola o tšoailoeng.

Morero oa Teko ea Teko ea Tekanyo ea ho Sitisa Mollo

Maikemisetso a teko ea ho lekanya matla a ho thibela malakabe a kenyeletsa:

2.1 Ho Lekola Tshebetso ya ho Chesa ha Dintho

Ho fumana lebelo la ho cha ha thepa, ho ata ha malakabe, le ho ata ha mollo tlas'a maemo a mollo ho thusa ho lekola polokeho ea eona, botšepehi le ho tšoaneleha bakeng sa lits'ebetso tse sa cheng.

2.2 Ho Fumana Bokhoni ba ho Sireletsa Mollo

Teko e hlwaya bokgoni ba thepa ba ho thibela ho ata ha malakabe ha e pepesehetse mohlodi wa mollo, e leng ntho ya bohlokwa bakeng sa ho thibela ho phahama ha mollo le ho fokotsa tshenyo.

2.3 Tataiso ea Khetho le Tšebeliso ea Thepa

Ka ho bapisa thepa e fapaneng e thibelang malakabe ea thepa, liteko li thusa ho khetha thepa e loketseng bakeng sa kaho, lipalangoang, lisebelisoa tsa elektroniki le masimo a mang ho ntlafatsa polokeho ea mollo.

2.4 Ho latela Melao le Maemo

Teko ea ho thibela malakabe hangata e etsoa ho latela melao ea naha kapa ea indasteri. E netefatsa hore thepa e fihlela litlhoko tsa polokeho le ho latela melao bakeng sa lits'ebetso tse itseng.

Ka bokhutšoanyane, tlhahlobo ea lintlha tsa ho thibela malakabe e fana ka lintlha tsa bohlokoa bakeng sa khetho ea thepa, ntlafatso ea polokeho ea mollo, le ho latela melao ka ho lekola boitšoaro ba ho tuka le ho hanyetsa malakabe.

Maemo a Litšupiso

UL94:Teko ea ho Chesa ha Lisebelisoa tsa Plastiki bakeng sa Likarolo tsa Lisebelisoa le Lisebelisoa
IEC 60695-11-10:2013: *Teko ea Kotsi ea Mollo – Karolo ea 11-10: Liteko tsa Malakabe – Mekhoa ea Teko ea Malakabe a 50 W a Tšeletseng le a Tšeletseng*
GB/T 5169.16-2017: *Teko ea Kotsi ea Mollo bakeng sa Lihlahisoa tsa Motlakase le tsa Elektronike – Karolo ea 16: Liteko tsa Malakabe – Mekhoa ea Teko ea Malakabe a 50W a Tšeletseng le a Tšeletseng*

Mekhoa ea Teko bakeng sa HB, V-2, V-1, le V-0

4.1 Ho Chesa ka ho Otloloha (HB)

4.1.1 Litlhoko tsa Sampole

Sebopeho: Maqephe (a sehiloeng, a qhibilihisitsoeng, a ntšitsoeng, jj.) a nang le mathoko a boreleli, libaka tse hloekileng, le boima bo lekanang.
Litekanyo: 125±5mm (bolelele) × 13±0.5mm (bophara). Ho hlokahala disampole tse nyane le tse botenya ba 3mm ntle le haeba botenya bo feta 3mm. Botenya bo boholo ≤13mm, bophara ≤13.5mm, radius ya sekhutlo ≤1.3mm.
Mefuta e fapaneng: Mehlala e emelang mebala/botenya bo fapaneng.
Bongata: Bonyane disete tse 2, disampole tse 3 ka sete.

4.1.2 Mokhoa oa Teko

Ho tšoaea: mela ea 25±1mm le 100±1mm.
Ho tlama: Tšoara haufi le pheletso ea 100mm, ka bolelele bo bataletseng, ka bophara ba 45°±2°, ka letlooeng la terata la 100±1mm ka tlase.
Lelakabe: Phallo ea methane 105ml/min, khatello ea morao 10mm kholomo ea metsi, bophahamo ba lelakabe 20±1mm.
Ho hotetsa: Kenya lelakabe ho 45° ka 30±1s kapa ho fihlela ho chesa ho fihla ho 25mm.
Nako: Rekota nako le bolelele ba ho chesoa (L) ho tloha ho 25mm ho isa ho 100mm.
Palo: Lebelo la ho chesa (V) = 60L/t (mm/min).

4.1.3 Litlaleho tsa Teko

Hore na lelakabe le fihla ho 25±1mm kapa 100±1mm.
Bolelele bo chesitsoeng (L) le nako (t) pakeng tsa 25mm le 100mm.
Haeba lelakabe le feta 100mm, rekota nako ho tloha ho 25mm ho isa ho 100mm.
Lebelo la ho chesa le baliloeng.

4.1.4 Mekhoa ea ho Lekanya HB

Bakeng sa botenya ba 3–13mm: Lebelo la ho chesa ≤40mm/min ho feta bolelele ba 75mm.
Bakeng sa botenya ba <3mm: Lebelo la ho chesa ≤75mm/min ho feta bolelele ba 75mm.
Lelakabe le lokela ho ema pele ho 100mm.

4.2 Ho Chesa ho Emang (V-2, V-1, V-0)

4.2.1 Litlhoko tsa Sampole

Sebopeho: Maqephe a nang le mathoko a boreleli, libaka tse hloekileng, le boima bo lekanang.
Litekanyo: 125±5mm × 13.0±0.5mm. Fana ka disampole tsa botenya ba bonyane/boholo; haeba diphetho di fapana, ho hlokahala disampole tse mahareng (bophara ba ≤3.2mm).
Mefuta e fapaneng: Mehlala e emelang mebala/botenya bo fapaneng.
Bongata: Bonyane disete tse 2, disampole tse 5 ka sete.

4.2.2 Ho lokisa sampole

Maemo a Tloaelehileng: 23±2°C, 50±5% RH bakeng sa lihora tse 48; leka ka hare ho metsotso e 30 kamora ho tlosoa.
Onto: 70±1°C bakeng sa ≥168h, ebe o e pholile ka har'a desiccator bakeng sa ≥4h; leka ka hare ho metsotso e 30.

4.2.3 Mokhoa oa Teko

Ho tlama: Tšoara karolo e ka holimo ea 6mm, e shebane ka ho otloloha, karolo e ka tlase e be 300±10mm ka holim'a k'hothone (0.08g, 50×50mm, ≤6mm ka botenya).
Lelakabe: Phallo ea methane 105ml/min, khatello ea morao 10mm kholomo ea metsi, bophahamo ba lelakabe 20±1mm.
Ho hotetsa: Kenya lelakabe moeling o ka tlase oa sampole (sebaka sa 10±1mm) bakeng sa 10±0.5s. Lokisa haeba sampole e fetoha.
Nako: Rekota mollo o latelang (t1) kamora ho hotetsa ha pele, sebelisa mollo hape bakeng sa 10±0.5s, ebe o rekota mollo o latelang (t2) le mollo o latelang (t3).
Lintlha: Haeba ho rotha metsi, sekamisa setofo ka 45°. Hlokomoloha disampole haeba lelakabe le tima ka lebaka la ho ntšoa ha khase.