Umgangatho wokutsha we-UL94 V-0

Umgangatho wokutsha we-UL94 V-0 luphawu olubalulekileyo kwindawo yokhuseleko lwezinto eziphathekayo, ngakumbi kwiiplastiki ezisetyenziswa kwizixhobo zombane neze-elektroniki. Isekwe yi-Underwriters Laboratories (UL), umbutho wokuqinisekisa ukhuseleko lwehlabathi jikelele, umgangatho we-UL94 V-0 wenzelwe ukuvavanya iimpawu zokutsha zezinto zeplastiki. Lo mgangatho ubalulekile ekuqinisekiseni ukuba izinto ezisetyenziswa kubathengi kunye neemveliso zemizi-mveliso azifaki igalelo ekusasazeni umlilo, ngaloo ndlela kuphuculwa ukhuseleko jikelele.

Umgangatho we-UL94 V-0 yinxalenye yoluhlu olubanzi lwe-UL94, olubandakanya iindidi ezahlukeneyo ezifana ne-UL94 V-1 kunye ne-UL94 V-2, nganye ibonisa amanqanaba ahlukeneyo omlilo ovuthayo. I-“V” kwi-UL94 V-0 imele “Nkqo,” ibhekisa kuvavanyo lokutshisa oluthe nkqo olusetyenziselwa ukuhlola ukutsha kwezinto. I-"0" ibonisa elona nqanaba liphezulu lokumelana nedangatye kolu lwahlulo, nto leyo ethetha ukuba imathiriyeli ibonisa okona kutsha kuncinci.

Omnye wemiba ephambili yomgangatho we-UL94 V-0 yindlela yovavanyo olungqongqo. Izinto eziphathekayo ziphantsi kovavanyo lokutshisa ngokuthe nkqo, apho isampuli yezinto eziphathekayo ibanjwe ngokuthe nkqo kwaye ibonakaliswe kwilangatye imizuzwana ye-10. Idangatye liyasuswa, kwaye ixesha elithathayo ukuba into iyeke ukutshisa iyalinganiswa. Le nkqubo iphindwe kahlanu kwisampuli nganye. Ukufezekisa umlinganiselo we-UL94 V-0, izinto eziphathekayo kufuneka zihlangabezane nale migaqo ilandelayo: ilangatye kufuneka licime ngaphakathi kwemizuzwana ye-10 emva kwesicelo ngasinye, kwaye akukho zixhobo ezivuthayo ezivuthayo ezivuthayo isalathisi sekotoni phantsi kwesampuli sivunyelwe.

Ukubaluleka komgangatho we-UL94 V-0 akunakugqithiswa. Ngexesha apho izixhobo zombane kunye nezixhobo zombane zikho kuyo yonke indawo, umngcipheko weengozi zomlilo unyuke kakhulu. Izinto ezihlangabezana nomgangatho we-UL94 V-0 azinakwenzeka ukuba zivuthe kwaye zisasaze amadangatye, ngaloo ndlela zinciphisa umngcipheko weengozi ezinxulumene nomlilo. Oku kubaluleke kakhulu kwiimveliso ezisetyenziswa kwiindawo ezinomngcipheko ophezulu ezifana nesetingi, amaziko okhathalelo lwempilo, kunye neenkqubo zothutho lukawonke-wonke.

Ngaphezu koko, ukuthotyelwa komgangatho we-UL94 V-0 kudla ngokuba yimfuneko yokuvunywa ngokusemthethweni kunye nokwamkelwa kwemarike. Abavelisi abawuthobelayo lo mgangatho banokuqinisekisa abathengi kunye namaqumrhu alawulayo ukuba iimveliso zabo ziyahlangabezana neendlela ezingqongqo zokhuseleko. Oku akuphuculi kuphela isidima sebrendi kodwa ikwabonelela ngomphetho wokhuphiswano kwimarike.

Ukongeza kukhuseleko, umgangatho we-UL94 V-0 nawo uneempembelelo zoqoqosho. Iimveliso ezihlangabezana nalo mgangatho azinakwenzeka ukuba zibandakanyeke kwiziganeko ezinxulumene nomlilo, ezinokukhokelela kumonakalo weendleko kunye nemiba yoxanduva. Ngoko ke, ukutyalomali kwizinto ezihambelana nomgangatho we-UL94 V-0 kunokukhokelela ekugcinweni kweendleko zexesha elide kubavelisi.

Ukuqukumbela, umgangatho wokutsha we-UL94 V-0 udlala indima ebalulekileyo ekuqinisekiseni ukhuseleko lwezixhobo zeplastiki ezisetyenziswa kwizicelo ezahlukeneyo. Iinkqubo zayo zovavanyo olungqongqo kunye nenkqubo yokuhlela ebanzi ibonelela ngomlinganiselo othembekileyo wokuxhathisa idangatye. Njengoko itekhnoloji iqhubeka nokuvela kunye nemfuno yemathiriyeli ekhuselekileyo yonyuka, umgangatho we-UL94 V-0 uya kuhlala usisixhobo esibalulekileyo kubavelisi kunye neengcali zokhuseleko ngokufanayo.

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Ummeli wethu we-flame retardantTF-201i-eco-friendly kwaye inoqoqosho, inesicelo esivuthiweyo kwiingubo ze-intumescent, i-textile back coating, iplastiki, umthi, intambo, izinto zokuncamathelisa kunye ne-PU foam.

Ukuba ufuna ukwazi okungakumbi, nceda uqhagamshelane nathi.

Qhagamshelana:Cherry He

Email: sales2@taifeng-fr.com