Ikhephu eliyithobekileyo

Ikhephu eliyithobekileyo

Iintambo zedangatye-ezilungisiweyo zenziwe ikakhulu ezenzelwe ngokukodwa iintambo ezinezinto zokwakha kunye nolwakhiwo olulungiselelwe ukuxhathisa ukusasazeka kwamalangatye kwimeko yomlilo. Ezi ntsika zithintela idangatye lokusasaza ubude bekhebula kwaye zinciphise ukuphuma komsi kunye negesi enetyhefu kwimeko yomlilo. Ziqhelekile kwimeko apho ukhuseleko lomlilo lubalulekile, njengezakhiwo zikawonke-wonke, iinkqubo zothutho, kunye namaziko emizi-mveliso.

Iindidi zezixhobo ezichaphazelekayo kwi-SILDARD ARDEST

Iingqengqelo zangaphandle nezingenasi-polymer zibalulekile kwiimvavanyo zokubuyiswa komlilo, kodwa uyilo lwentambo luhlala luyeyona nto ibalulekileyo. Intambo enemitha yequla, esebenzisa izixhobo ezifanelekileyo zedangatye, zinokufumana ngokufanelekileyo iipropathi zokusebenza komlilo ozifunayo.

I-polymers esetyenziswa rhoqo kwizicelo zokugcina ilangatye zibandakanyaI-pvckwayeLszh. Zombini zikhethwe ngokukodwa nge-flande-resorvavation yokufikelela kwiimfuno zokhuseleko lomlilo.

Iimvavanyo ezibalulekileyo zeFlament Surestant yeFlameti kunye noPhuculo lweCable

Ukunciphisa umda kwi-OXYGEN (i-LOI): Olu vavanyo luyinto enobuncinci be-oxygen kumxube weoksijini kunye ne-nitrogen eziya kuthi ixhase ukudibanisa izinto, eziboniswe njengepesenti. Izixhobo kunye ne-LOI ingezantsi kwe-21% zihlelwe njengezinokutsha, ngelixa ezo nge-loi enkulu kune-21% ihlelwe njengezicimeyo. Olu vavanyo lubonelela ngokuqonda okukhawulezayo nokuqonda. Imigangatho efanelekileyo yi-AstMD 2863 okanye i-ISO 4589

I-carimeter yeCone: Esi sixhobo sisetyenziselwa ukuchaza indlela yokuziphatha yomlilo yexeshana kwaye sikwazi ukumisela iiparamitha ezinje ngeXesha lokuNgena, iSiteyile sokukhupha ubushushu, ilahleko yokukhupha umlilo, kunye nezinye iipropathi ezifanelekileyo kwiimpawu zomlilo. Imigangatho ephambili esebenzayo yi-ASTM E1354 kunye ne-ISO 5660, i-Cone Caloworimeter ibonelela ngeziphumo ezinokuthenjwa.

Uvavanyo lokuphuma kwegesi ye-Acid (IEC 60754-1). Olu vavanyo lulinganisa umxholo wegesi ye-acid acid kwiintambo, ukumisela inani le-halog ekhutshwe ngexesha lokudibana.

Uvavanyo lwegesi yegesi (IEC 60754-2). Olu vavanyo lulinganisa i-pH kunye nokuphumelela kwezixhobo ezibonakalayo

Uvavanyo lokuxinanisa umsi okanye uvavanyo lwe-3m3 (IEC 61034). Olu vavanyo lulinganisa uxinzelelo lomsi oveliswe ziintambo ukutshisa iimeko ezichaziweyo. Olu vavanyo luqhutywa kwigumbi le-3 leemitha eziziimitha ezi-3 ngeemitha ezi-3 (kungoko igama lovavanyo lwe-3M³) kwaye lubandakanya ukubekwa esweni ukhangelo oluveliswe ngexesha lokudibana

Umgangatho wokuxinaniswa kweMisi (SDR) (i-ASTMD 2843). Olu vavanyo lulinganisa uxinzelelo lomsi oveliswe kukutshiswa okanye ukubola kweeplasitiki phantsi kweemeko ezilawulwayo. Vavanya ubungakanani besampulu ye-25 mm X 25 mm x 6 mm