Ana amfani da faranti na Triangle Yoke Plates da farko a cikin layin watsa sama, galibi don tattarawa, rarrabawa, da watsa tashin hankali tsakanin igiyoyin insulator da madugu. A cikin ainihin aiki, farantin karkiya yana jure wa ci gaba da tashin hankali, iska -jawowar girgiza, nauyin ƙanƙara, matsananciyar zafin jiki, bugun walƙiya, da nau'ikan lalata da yawa daga yanayi, feshin gishiri, da gurɓataccen masana'antu. Ƙarfin tsarin sa, kwanciyar hankali na inji, da juriya na lalata kai tsaye suna ƙayyade matakin amintaccen aiki na duk layin watsawa. Tushen da abubuwan da ake buƙata don waɗannan kaddarorin sun ta'allaka ne a cikin zaɓin kimiyya na kayan yayin matakin masana'antu.
Zaɓin kayan abu ba kawai game da zabar wani nau'in ƙarfe ba ne, amma yanke shawara mai tsauri bisa cikakken la'akari da abubuwa masu yawa, gami da ƙimar ƙarfin lantarki, tashin hankali ƙira, yanayin aiki, fasahar sarrafawa, buƙatun kariya na lalata, sarrafa farashi, da ƙa'idodin gida da na ƙasa da ƙayyadaddun bayanai. Haɗin sinadarai, kaddarorin injina, weldability, sanyi aiki Properties, zafi{1}} tsoma galvanizing adaptability, lalata juriya, da gajiyar kaddarorin kayan duk kai tsaye suna shafar ingancin samfurin da aka gama, rayuwar sabis, da amintaccen gefe na Strain Triangle Yoke Plate.
When selecting materials for Strain Triangle Yoke Plate, the core performance indicators that must be met are mainly considered from the following aspects:
Isasshen ƙarfin ƙarfi: gami da ƙarfin yawan amfanin ƙasa da ƙarfin juzu'i, tabbatar da babu nakasar filastik ko karaya a ƙarƙashin matsakaicin nauyin ƙira;
Kyakkyawan filastik da tauri: hana ɓarna a ƙarƙashin ƙananan zafin jiki, tasiri, da girgiza;
Kyakkyawan juriya na gajiya: juriya na dogon lokaci {{0} girgizar iska da sauran lodi, guje wa gazawar yaɗuwar gajiya;
Kyakkyawan tsari: gami da daidaitawa ga yanke, naushi, lankwasa, walda, daidaitawa, zafi{0}} tsoma galvanizing, da sauransu;
Juriya na lalata: saduwa da buƙatu masu zafi{0} tsoma galvanizing, tare da nau'in tutin tutiya iri ɗaya, mannewa mai ƙarfi, kuma babu ƙarancin galvanizing, gatsewa, ko rami;
Tsayayyen sinadaran sinadaran: abubuwa masu cutarwa kamar carbon, sulfur, da phosphorus ana sarrafa su cikin daidaitattun jeri don tabbatar da ingancin walda da galvanizing.
Dangane da aikin dogon lokaci a cikin kera kayan aikin layin watsawa, kayan aikin Strain Triangle Yoke Plate an raba su zuwa nau'i hudu: tsarin karfen carbon, ƙaramin alloy-ƙarfa tsarin ƙarfe, yanayi{2}}ƙarfe mai juriya, da babban -ƙarfan tsarin ƙarfe.
Carbon tsarin karfe a halin yanzu shine mafi yawan amfani da kayan mahimmanci don nau'in faranti na triangle a cikin matsakaici da ƙananan layin watsa wutar lantarki a cikin gida da na duniya. Yana alfahari da fa'idodi kamar ƙarancin farashi, ingantacciyar injin aiki, kwanciyar hankali walda, da ƙarfin daidaitawa ga galvanizing. Abun cikin carbon yana da matsakaici, gabaɗaya Kasa ko daidai da 0.20%, yana tabbatar da filastik, tauri, da walƙiya. Abubuwan datti masu cutarwa kamar su sulfur da phosphorus ana sarrafa su sosai don tabbatar da tsabtar kayan abu. Ba ya ƙunshe da abubuwa masu ƙima masu daraja, yana ba da tasiri mai tsada sosai-. Ƙarfin ƙarfi shine 370-500 MPa, ƙarfin yawan amfanin ƙasa shine 235 MPa da 345 MPa, haɓakawa bayan karaya ya fi girma ko daidai da 21%, kuma tasirin tasiri ya dace da buƙatun tasirin zafin jiki na ɗakin.
Ƙananan -}arfe mai ƙarfi{1}}ƙarfan tsarin ƙarfe: Dangane da ƙarancin ƙarfe{2}}carbon, ƙarin ƙaramin adadin abubuwa masu haɗawa (Mn, Si, Nb, V, Ti, da dai sauransu) yana inganta ƙarfi sosai yayin da yake riƙe kyakkyawan filastik, tauri, da iya aiki. Ƙananan abun ciki na carbon yana tabbatar da weldability da taurin; Bugu da ƙari na abubuwan da aka haɗa da alama yana tsaftace hatsi, inganta ƙarfi da ƙarancin zafi -; sulfur mai ƙarfi da sarrafa phosphorus yana haɓaka gajiya da juriya, yana mai da shi dacewa da ƙarfi mai ƙarfi, ƙira mai nauyi. Ƙarfin Haɓaka 355MPa-460MPa, Ƙarfin ƙarfi 470MPa-650MPa, da kyakkyawan ƙaƙƙarfan ƙaƙƙarfan yanayin zafi, wanda ya dace da amfani a cikin mahalli daga -20 digiri zuwa -40 digiri.
Yanayi na tsarin karfe: Ta hanyar ƙara abubuwa kamar Cu, P, Cr, da Ni, an samar da ƙaƙƙarfan tsatsa mai tsatsa a cikin sararin samaniya, yana rage girman lalata. Ya dace musamman don yanayi mai tsauri kamar feshin gishiri na bakin teku, gurɓataccen masana'antu, zafi mai yawa, da ruwan sama na acid. Yana dauke da abubuwa masu juriya kamar jan karfe, chromium, nickel, da phosphorus, fim mai tsayayyen yanayin wucewa zai iya fitowa da sauri a saman, yana hana lalatawa daga ciki. Ƙananan abun ciki na carbon yana tabbatar da dacewa tare da walda da galvanizing. Ya fi dacewa da yankunan bakin teku, tsibirai, yankunan feshin gishiri, yankunan masana'antar sinadarai, yankunan masana'antu, da wuraren da aka gurbata-sulfide.
Ƙarfe mai ƙarfi mai ƙarfi-: Idan aka yi amfani da farantin Triangle Yoke Plate a ƙarin{1}} dogayen tazara ko manyan layukan kaya masu nauyi, babban{3}}ƙarfan tsarin ƙarfe mai ƙarfi dole ne a zaɓi. Ya ƙunshi abubuwan haɗaɗɗun abubuwa kamar Cr, Mo, da Mn, yana da ƙayyadaddun ƙayyadaddun kayan aikin injiniya, mai ƙarfi mai ƙarfi, da ƙarfin matakin girma, tauri, da aikin gajiyawa.
