SL-FL19 Dripping Test Apparatus
SL-FL19 Dripping Test Apparatus Thermalmelting Materials with Stainless Steel Heat Radiator Bracket
Product introduction of the Dripping Test Apparatus
Lub thermal tawg droplet tester yog tsim raws li lub Fabkis lub tsev cov ntaub ntawv thiab railway tsheb nplaim retardant xeem txheem NF P92-505, thiab raws li cov kev cai ntawm cov European Union 95/28 / EC tsheb thaxim sab hauv cov ntaub ntawv uas hluav taws kuaj txheem. Lub hauv paus ntsiab lus ntawm cov kev kuaj ntawd yog hais tias tus qauv yog raug 30KW / m2 thermal tawg los ntawm lub sab sauv tawg kub qhov twg los, uas tej zaum yuav ua rau lub combustion ntawm lub tso pa. Hlawv, thiab ces ua raws li seb tus qauv yuav ua mob thiab ua rau lub combustion ntawm fiber paj rwb.
Cov nrog xeem raws li NF P 92-505 yog ib tug tshuaj tiv thaiv kom cov hluav taws complementary xeem rau M kev faib ntawm lub tsev thiab haum cov ntaub ntawv. Nws yog siv rau thermalmelting cov ntaub ntawv rau ib co kub lug los yog tsis nrog, ua los ntawm ib tug cua kub qhov twg los, twb pom thaum lub sij hawm lub ntsiab xeem. Qhov no ib tug yuav tsum yog cov hluav taws xob burner kev kuaj rau saj zawg zog thiab nyias ntaub ntawv (NF P 92-503), los yog cov tawg xeem (epiradiator txee) rau txhav los yog saj zawg zog thiab tuab ntaub ntawv (NF P 92-501).
Nyob rau hauv hauv paus ntsiab lus, paj rwb ntaub plaub o ntawm lub nrog xeem ua rau M4 cais. Yog hais tias lub paj rwb ntaub plaub yog tsis kub lug nyob rau nrog, tus faib tau nyob rau hauv lub ntsiab xeem yog khaws cia los yog cov ntaub ntawv uas yog downgraded raws li seb puas muaj yog ib co uninflamed los yog kub lug nrog lub sij hawm no tib yam ntsiab xeem. Nyob rau hauv cov ntaub ntawv ntawm holing tsis muaj mob los yog nrog luv luv lub sij hawm o ntawm lub ntsiab xeem, qhov no qhia yog kuj thov rau lub complementary nplaim persistency test (NF P 92-504) thaum muaj dua ib co uninflamed los yog kub lug nrog lub sij hawm no complementary xeem.
Khoom Performance yam ntxwv of the Dripping Test Apparatus
1. Stainless hlau radiator bracket yuav tig ntawm 90 degrees, uas yog yooj yim rau ceev kuaj.
2. nruab nrog siab gauge ntawm cov qauv kev ncua deb ntawm thermal tawg ntaus ntawv, nws yog ib qho yooj yim yuav tau kho kuaj qhov siab.
3. Epiradiator thermal tawg ntaus ntawv yuav muab 30 KW / m2 thermal tawg flux.
4. Cov vaj huam sib luag qhia cov kev khiav hauj lwm hwj chim nqi ntawm cov thermal tawg ntaus ntawv, xa heev calibration cov txheej txheem.
5. Lub hwj chim xws lwm yam uas cov tawg tso zis thiab yuav tau kho cov tawg flux ntawm lub tshav kub tawg ntaus ntawv.
6. Equipped with sample and cotton tray, the height can be adjusted and the radiation source can be easily evacuated.
Khoom cov ntsiab lus of the Dripping Test Apparatus
Cov nrog xeem apparatus muaj raws li nram no cov ntsiab muab tso ua ke rau ib qho puag:
Thaum lub sab qaum kev ib ntawm cov thawj muag zaub yog muab tso rau lub epiradiator-hom tshav kub tawg qhov chaw ntawm 500 W hwj chim kev ntsuam xyuas, uas radiant nto yog ua los ntawm ib tug translucent vitreous fused silica disk ntawm 100 lub hli txoj kab uas hla.
A rooj noj kov ntaus ntawv tso cai rau me ntsis tsa epiradiator pab txhawb nqa rau Tig ntawm 90 ° nyob rau hauv cov kab rov tav dav hlau, nyob rau hauv thiaj li yuav tshem nws los ntawm qhov kev kuaj piece.
Qhov thib ob zaub tim ib tug adjustable nyob rau hauv qhov siab los ua ke nrog rau sab qaum kev ib lub xeem daim nyiaj yug thiab nyob rau sab ib feem hauv txoj kev nco receptacle, ob tug qhov chaw ua 300 hli apart.
Qhov kev kuaj ntawd daim nyiaj yug yog ua los ntawm ib tug hlau nplhaib uas yog lus dag ib tug dav hlau yeej daim phiaj nyob rau hauv stainless steel hlau. Cov nco receptacle yog muaj li ntawm ib tug me me lub tais uas tiaj tus hauv qab yog nkaus them los ntawm paj rwb ntaub plaub.
Ib tug coj kos txhua yam nrog lub epiradiator kev pab txhawb thiab ib tug kawm tiav hlau cai tsau mus rau lub ncej ntawm no ob zaub pub rau kho qhov kev ncua deb ntawm lub radiant nto ntawm lub epiradiator thiab lub Upper lub ntsej muag ntawm lub xeem thooj.
