1. Mica tef ma'adinai mai rufi corrugated jan karfe sheathed na USB
Mica tef ma'adinan ma'adinai corrugated tagulla tagulla na USB an yi shi da madubi na jan karfe, mica tef insulation da tagulla mai hade da sarrafa tagulla, tare da kyakkyawan aikin wuta, tsayin ci gaba mai tsayi, iya yin nauyi, tattalin arziki mai kyau da sauransu.
Tsarin masana'anta na mica tef ma'adinai rufi corrugated tagulla sheathed na USB fara tare da ci gaba da annealing na jan karfe waya ko jan karfe sanda, mahara igiyoyi na jan karfe waya suna karkatarwa, da madugu an nannade da high zafin jiki resistant.roba mica tef(ana iya amfani da tef ɗin mica na calcined don halogen-free, ƙananan hayaki da ƙananan samfuran guba), rufin rufin yana cike da fiber gilashin da ba alkali ba, kuma an nannade kebul ɗin tare da tef ɗin mica mai jure zafin zafin jiki don samar da kariya mai kariya. Kus ɗin jan ƙarfe yana waldawa cikin bututun tagulla bayan an naɗe tef ɗin tagulla, sa'an nan kuma an kafa shi ta hanyar ci gaba da birgima. Ba za a iya bayyana takamaiman buƙatun bututun ƙarfe ba, kuma ana iya ƙara ƙirar polyolefin (ƙananan hayakin halogen-free) sheath a waje.
Idan aka kwatanta da ma'adinan ma'adinan ma'adinai na magnesium oxide, samfuran kebul na mica tef ma'adinin da aka keɓe, da ƙari ga aikin wuta yana kusa, yana iya cimma tsayi mai tsayi, a cikin 95 mm² kuma ana iya sanya shi cikin igiyoyi masu mahimmanci na rukuni, don shawo kan gazawar manyan masu haɗin kebul. Duk da haka, da corrugated jan karfe weld weld yana da sauƙi a fashe, nakasar extrusion da kuma rufin mica guda ɗaya, wanda kuma ya zama lahani na tsarin haihuwa, kuma buƙatar aikin shigarwa yana da girma sosai.
Wurin kula da ma'adinan mica tef ma'adinin da aka keɓance corrugated tagulla na USB shine zaɓin kayan bel mai zafin jiki mai zafi da walƙiya da tsarin birgima na kebul ɗin tagulla. Zaɓin kayan tef na mica mai zafi kai tsaye yana rinjayar aikin hana wuta na samfurin. Yawan tef ɗin mica zai haifar da ɓarna na kayan, kuma kaɗan ba zai cimma aikin hana wuta ba. Idan waldawar jaket ɗin jan ƙarfe ba ta da ƙarfi, ƙwanƙwasa bututun jan ƙarfe yana da sauƙin fashe, a lokaci guda, zurfin mirgina kuma shine mabuɗin sarrafa tsari, bambanci a cikin zurfin mirgina da farar jaket ɗin jan ƙarfe zai haifar da bambanci a cikin ainihin ɓangaren giciye na jaket na jan karfe, don haka yana shafar juriya na jaket na jan karfe.
2. Ceramic silicone roba (ma'adinai) insulated refractory na USB
Ceramic silicone robama'adinai makaran wuta-resistant na USB ne wani sabon irin wuta-resistant na USB, ta rufi da oxygen rufi Layer ta yin amfani da yumbu silicone roba hada kayan, da kayan ne a matsayin taushi kamar talakawa silicone roba karkashin al'ada zazzabi yanayi, kuma zai samar da yumbu wuya harsashi a karkashin high zafin jiki yanayi na 500 ℃ da sama. A lokaci guda kuma, ana kiyaye aikin rufewa, kuma layin kebul na iya ci gaba da gudanar da aiki na yau da kullun na ɗan lokaci a yayin da gobara ta tashi, don taimakawa aikin ceto da rage asarar rayuka da dukiyoyi gwargwadon yiwuwa.
Ceramic silicone roba ma'adinan ma'adinan da aka keɓe na kebul na kebul na refractory insulating Layer ( yumbu silicone rubber composite abu) madugu a matsayin kebul core, tsakanin kebul core ana samar da wani babban zafin jiki resistant ciko Layer, kamar yumbu silicone roba composite abu, da kuma wani ƙarin m Layer, bayyanar da kebul na waje kwasfa Layer. Irin wannan samfurin da aka halin da refractory rufi Layer aka yi da yumbu refractory silicone roba, da kuma wuya harsashi kafa bayan ablation har yanzu yana da lantarki rufi, wanda zai iya kare watsa da kuma rarraba Lines daga harshen wuta yashwa, don tabbatar da m kwarara na iko da sadarwa, da kuma lashe muhimmanci ceto lokaci domin fitarwa da kuma ceto na ma'aikata idan akwai wuta. Abubuwan da ke hana gobarar yumbu sun haɗa da yumbu mai hana wuta na siliki, yumbu mai jujjuya wuta mai haɗaɗɗun tef da igiya mai cika wuta.
Ceramic silicone roba a dakin da zafin jiki ba mai guba ba, maras ɗanɗano, tare da laushi mai kyau da elasticity, a yanayin zafi sama da 500 ° C, abubuwan da ke tattare da shi a cikin ɗan gajeren lokaci zuwa wani abu mai wuyar yumbu mai kama da yumbu, samuwar shinge mai shinge mai kyau, kuma tare da haɓakar lokacin ƙonewa, haɓakar zafin jiki, taurinsa ya fi bayyane. Ceramized silicone roba kuma yana da kyau asali tsari Properties kuma za a iya za'ayi a cikin al'ada m vulcanization samar Lines. The rata da rufi na USB ne yumbu silicone roba, wanda fundamentally tubalan oxygen, da interlocking sulke kwasfa da ake amfani da su samar da wani m serpentine tube sheath, wanda zai iya jure radial matsa lamba da kuma kare na USB daga waje inji lalacewa.
Babban iko maki na samar da yumbu silicone roba ma'adinai makaran refractory na USB yafi kwance a cikin vulcanization da interlocking armoring tsari na yumbu silicone roba.
yumbu silicone roba ne a cikin babban kayan da high zafin jiki silicone roba (HTV), wato, methyl vinyl silicone roba 110-2 kara kamar farin carbon baki, silicone man fetur, ain foda da sauran Additives bayan hadawa sa'an nan kuma kara zuwa biyu 24 vulcanization inji, unvulcanized ga farin manna m, matalauta zazzabi, da za a kula da wani lokacin mafi girma fiye da wani extru zazzabi formability. sabon abu na cikakke manne, yana haifar da raguwa da lalacewa ga Layer na rufi. Bugu da ƙari, saboda rashin ƙarfi na yumbu silicone roba, ba za a iya ɗaukar shi ta hanyar dunƙule a cikin manne ba, wanda ya haifar da rata a cikin kayan manne a cikin dunƙule, wanda kuma zai haifar da sabon abu na degumming. Don kauce wa matsalolin da ke sama, yadda za a daidaita kayan aiki masu dacewa don masu fitar da su, yadda za a kula da yanayin zafi mai zafi na extruder, da kuma yadda za a yi kayan roba a cikin dunƙule ba tare da raguwa ba sun zama mabuɗin don tabbatar da ingancin rufin rufin.
Ana yin ƙulla sulke ta hanyar bututu mai karkace tare da ƙugiya marasa daidaituwa. Sabili da haka, a cikin samarwa, yadda za a tsara jerin samfurori masu dacewa bisa ga ƙayyadaddun bayanai daban-daban, nisa da kauri na tsiri da aka yi amfani da su don haɗuwa da sulke shine mabuɗin don samar da matsalolin tsari kamar rashin maƙarƙashiya.
Lokacin aikawa: Oktoba-23-2024