Ƙunƙarar igiyar wuta ss raga tare da firam ɗin masana'antar China
Ragon waya mai tabbatar da harshen wuta, wani lokaci ana kiransa 'Davy lamp gauze', ana amfani da shi azaman allo a cikin mai kama wuta.
Iska (da duk wani wuta ko tururi mai ƙonewa) yana wucewa ta cikin ramukan ramuka da yardar rai don tallafawa konewa, amma ramukan da ke cikin ragar waya da aka saka suna da kyau sosai don ba da damar harshen wuta ya yaɗa ta kuma kunna duk wani tururi mai ƙonewa a waje da ragamar.
Saboda kaddarorin sa masu jure wuta, ragamar waya mai tabbatar da harshen wuta galibi ana amfani da ita azaman hujjar harshen wuta tsakanin masana'antu da dama da suka haɗa da sinadarai, marine, mota, injina da shigarwar lantarki. Yana da tasiri musamman don amintaccen ajiya, sufuri da sarrafa abubuwa masu ƙonewa ko iskar gas.
Hatsarin fashewar kura na faruwa akai-akai a cikin bututun da ake zubar da kurar alkama, wanda ke haifar da hasarar dimbin rayuka da asarar dukiya. A cikin wannan takarda, an kafa bututun dandali na gwaji na konewa a tsaye don samun tasirin yanayin aiki da sigogin ragar waya mai nau'i biyu akan yaduwar harshen ƙurar alkama. Sakamakon ya nuna cewa ragamar waya mai Layer Layer biyu yana da tasirin dannewa a fili akan yaduwar ƙurar alkama. A haɗewar lambar raga iri ɗaya, duka zafin zafin harshen wuta da matsakaicin saurin yaɗuwar harshen wuta ya ragu tare da ƙaruwar lambar ragar, kuma al'amarin kashe harshen wuta yana faruwa a raga 80. A haɗuwa da lambobi daban-daban na raga, zafin harshen wuta a babban haɗin kai da ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙa'idodi a ƙarƙashin duk yanayin aiki. Bambancin zafin harshen wuta (ΔT) yana ƙaruwa sannu a hankali tare da haɓaka bambancin lambar raga, kuma matsakaicin ΔT yana bayyana a bambancin raga na 40 raga. Yayin da nisan rabuwa ya karu, zafin zafin wuta yana tashi, kuma tasirin kashewa ya fi kyau a nisan rabuwa na 1 cm. Matsin konewa kololuwa ba daidai ba ne tare da nisan rabuwa.
Harshen proofing waya raga yana da halaye na karfi anti-lalata da hadawan abu da iskar shaka juriya, m solder gidajen abinci, karfi tensile karfi, haske surface, m juriya, da sauran halaye. Ana sarrafa samfurin ta ainihin fasahar injuna mai sarrafa kansa, tare da saman raga mai santsi, tsari mai ƙarfi da mutunci Mai ƙarfi, ko da ɓangaren yanke ko ɓangaren matsa lamba ba zai haifar da annashuwa ba.
Abu:
Low carbon karfe, bakin karfe, galvanized karfe, da dai sauransu daban-daban kayan
Maganin saman
Nature, Galvanized, pvc
