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Metal tiyo, PVC rufi: fasali, abũbuwan amfãni, kuma halaye

A kowace shekara akwai wani canji na fasaha hali a fannoni daban daban na aiki. Firtsin, mafi sophisticated da kuma aikin. Wadannan sababbin abubuwa da aka sanya da kuma tsarin domin na USB.

Metal tiyo, PVC rufi: halaye da kuma siffofin

Metal tiyo da ake amfani da cabling daban-daban networks:

  • sadarwa Lines.
  • wayoyi tsarin.
  • samun iska da kuma dumama.
  • motsa jiki da tsarin da kuma kama. d.

Direct saduwa metallorukova a PVC rufi - a hana lalacewar da na USB da kuma samar da abin dogara wuta aminci a taron na wani gajeren kewaye. Idan ka kwatanta shi da wani sauki tiyo, sa'an nan amfanin zai kasance a gefen saniyar ware.

  • Yana yana da babban itãce, da ƙura-m.
  • Yana inganta juriya ga alãmõmin waje muhalli dalilai.
  • High ƙarfi kayan kayayyakin, ba kyale gibba.
  • Amfani da wani karfe tiyo a kadaici, ba za ka iya yin shigarwa na wayoyi tam.
  • A samfurin yana tsawon rai saboda abu yana da kyau lalata juriya.

Taruwa, na iya samar da kayayyakin da zazzabi Manuniya na -5 zuwa +60 ° C, yayin da karfe tiyo kanta jure ƙananan yanayin zafi zuwa -45 ° C. Ya kamata kuma a lura da cewa samfurin yana da wani babban mataki na kariya da kura da kuma danshi - IP65.

Metal tiyo, PVC-rufi ne na daban-daban diamita, da karami - 10 mm, da most - 80 mm. An sanya daga karfe, galvanized tef da insulating jacket. A kayan amfani ga rufi, - PVC (polyvinyl chloride), - yana da babban harshen retardancy kuma ba ya goyon bayan konewa. Wadannan siffofin ba ka damar amfani da samfur ga lantarki shigarwa a cikin gabatarwa a daban-daban Enterprises cewa bukatar wani ƙara wuta aminci.

Alternative tsarin na USB

Akwai wani babban yawan kayayyakin tsara su sa na USB shigarwa da sauri da kuma dace. A saboda wannan dalili:

  • roba corrugated.
  • sauki da kuma perforated ducts.
  • karfe tiyo kowa da a kadaici.
  • ƙarfe trays wayoyi.

Don gane da samfurin ne mafi dace wa da shigarwa na musamman wayoyi tsarin, kana bukatar ka yi la'akari da amfani ko rashin amfani da kowane.

corrugation

A abũbuwan amfãni hada da sassauci da kuma sauƙi na kayan. A corrugations za a iya amfani da a matsayin ja ruwa, kazalika da na waje wayoyi. Hasara: fragility na kayayyakin, da inji mataki zai iya karya ko don crack.

Cable TV

A samfurin da aka kawai wanda akayi nufi don hawa waje wayoyi. A babban da ne cewa na USB tashar yana mai ciruwa cover cewa, damar samun da waya idan ya cancanta. Har ila yau, masana'antun sun riƙi kula game da ado irin na samfurin, don haka ban da farin launi da aka samar na USB tashoshi karkashin launi daga cikin itace. Debe - m kayan, wanda ya haddasa wasu cikas a lokacin shigarwa.

karfe trays

Yana aiki da kyau a masana'antu aikace-aikace, kamar yadda ya hana lalacewar da na USB a karkashin inji danniya. Rashin kyaunta shine cewa abu yana da sassauci da kuma shi ne quite ƙato.

Metallorukav

Babban amfani daga karfe tiyo ne da ƙarfi da kuma sassauci. Shi ne m ga shigarwa da kuma iya dogara kare na USB daga lalacewa. Amma, duk da wannan, shi har yanzu yana da nasa drawback. A tef daga abin da aka yi, za a iya bayar da karya idan mishandled.

A abũbuwan amfãni daga karfe bututu tare da PVC jacket

Metallorukav PVC ne corrugated karfe tube a cikin rufi, yin shi dace da lantarki da tsarin ko da a cikin kayayyaki, wanda za a iya kunna. Lokacin da lankwasawa ba haifar da wani canji a cikin kwarara giciye sashe da kuma gusar microcracks da cuta a cikin wani karfe da inji mataki.

Masana'antun sarrafa karfe tiyo PVC-makaran bays: kananan diamita na 50 m, manyan - 30 m Installation ba ya bukatar da amfani da musamman, musamman kayan aikin .. Duk abin da ake bukata - wannan shi ne wani Bulgarian ko wani abun yanka. Domin mahadi daga tiyo amfani da tagulla kayan aiki.

Metal tiyo, PVC-rufi ne sosai a dogara a aiki. Tun da kayan daga abin da aka yi, quite m, karfe tiyo ba ya bukatar ƙarin goyon baya a lokacin amfani. Ana iya amfani da a kankare screeds aza a Stroebe, rufe da na ado bangarori ko shafe a kan garu.

A zamani yi sau da yawa ya fara amfani da karfe tiyo. Farashin na karfe tiyo zai dogara ne a kan diamita daga cikin samfurin. Babu shakka, da ya fi girma da diamita, da hakan zai zama da kudin. A talakawan karfe tiyo na 10 mm diamita za su kudin 10 rubles da 1 mita da kuma diamita na 80 mm - 250 rubles da 1 mita.

Amfani da irin wannan abu don lantarki shigarwa gidaje za su kare da wani yiwu ƙonewa lokacin gajeren kewaye.

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