Kusurwa karfe: Ma'auni. Kusurwa equal- karfe: Ma'auni girma

Kusurwa karfe da aka yi amfani da ko'ina a cikin daban-daban da masana'antu. Products daga irin wannan aka yi amfani a cikin aikin gina gine-gine, gadoji, overpasses, a fannin aikin injiniya, a cikin taron jama'a na mafaka, gina playgrounds da sauransu. D. Wadannan bambance-bambance na iya zama karfe kusurwa a kan da dama filaye.

Mene ne daban-daban na kayayyakin

Da farko, da ƙarfe yankin, da tsari na wanda aka kayyade ta Gost, dabam da irin amfani ga yi na karfe. Saboda haka, misali, a yi ne sau da yawa amfani da kayayyakin sanya daga karfe maki CC2, CC3 da 09G2S. A sauran masana'antu, shi za a iya amfani da Area, Ya sanya daga daban-daban kayan. Make kayayyakin da irin wannan baƙin ƙarfe ko karfe, low-gami ko kayan aiki karfe, bakin karfe. Bugu da kari, yankin za a iya classified bisa ga wadannan sharudda:

• masana'antu Hanyar.

• size.

• shelves rabo.

• mirgina daidaito.

nauyi rabo da girma, da irin kayan amfani ga masana'antu, da mataki na curvature daga cikin kusurwa - duk wadannan sigogi aka gyara zuwa Gost.

Species bisa ga Hanyar masana'antu

Samar karfe kusurwa biyu main fasahar: da zafi mirgina ko wani al'ada lankwasawa. A farkon yanayin, da blank an shige ta hanyar rollers a kan wani musamman inji yi wuya, da kuma kara shiga cikin mirgina niƙa. Bent sasanninta ake yi na siraran ƙarafa (iya zama zafi-birgima ko sanyi-birgima) a kan profile-latsa.

A mafi yawan abin dogara ne irin kayayyakin samar da farko m. Equilateral Hot-birgima kwana, wanda aka ƙaddara da tsari na Gost 8509-93 kuma Gost 8510-86, aka fiye amfani da su gina dukan m Tsarin. Unequal version na wannan samfurin ne kuma akwai bisa ga takamaiman nagartacce.

A yi na yi-kafa kayayyakin cika da matsayin da doka ta Gost 19771-93 da Gost 19772-93. Wannan yankin ne yafi amfani a taron dukan kananan gine-gine da siffofin (zubarwa, gazebos), Tsarin kan filin wasa (lilo, tanis alluna) da kuma duk wani nau'i na ado abubuwa a cikin farfajiya na gidaje.

Bambance-bambance a size

A wannan siga a zamani Enterprises samar sosai daban-daban karfe kusurwa. Range shi ya hada da kayayyakin daga giciye-sashe na 140 cm ² zuwa 1.5 cm ^2. Tare da tsawon sasanninta suke da daraja:

• unmeasured.

• yanke tsawon;

• iyakance tsawon.

Modern Enterprises nuna irin wannan haya daga 4 zuwa 12 m. Make yi oda kamfanonin kuma a ƙara yanki. Range (size, kauri amfani ga yi na karfe) na wannan samarwa Gost Kayyade ciki har da game da ta halatta curvature. Sa wannan zabin kasa da 0.4% na tsawon na labarin. A kauri kwana karfe shelves yawanci jeri 3-25 mm. Wani lokaci wadannan kayayyakin da ake kerarre daga karfe da kuma thicker.

Nau'in zumunta shelves

A wannan hasashe, da kuma yafi ƙaddara da Gost tsari. Kusurwa equilateral square giciye-bangaranci siffofin. Wannan ne ya fi kowa, kuma akai-akai amfani da form. Irin kayayyakin da ake amfani da su a taron Railway kekunan shanu, motoci, masana'antu kayan aiki, a matsayin mai shiryarwa ga sasanninta na furniture masana'antu, da samuwar da takware na kofofin da windows, da sauransu. D.

Unequal sasanninta a giciye-sashe da nau'i na harafin "G". Wannan shi ne daya daga cikin su shelves ne fiye da biyu. Wannan irin sashi ake amfani da yafi a samar da iri dabam dabam karfe Tsarin, a cikin taron cewa bukatar ta amfani kamar yadda aka ayyana a cikin zane takardun.

Range na haya: nooks da kuma daidaito

A wannan hasashe da misali kayayyakin an classified a matsayin samarwa:

1. High ainihin. "A" Wannan samfurin da aka alama tare da wasika.

2. Karuwan daidaito. Alama "B".

3. High ainihin. Alama "C".

A free kasuwar sau da yawa za a iya samu kusurwa high daidaituwa, domin su ne a cikin rare mabukaci. Karfe Area equilateral, wanda ma'auni ayyana matsayin, bisa ga Gost iya samun wadannan tolerances cikin sharuddan da rabo:

• lokacin da nisa daga cikin shelves zuwa 45 mm - ba fiye da 1 mm;

• har zuwa 90 mm - ba fiye da 1.5 mm;

• 150 mm - 2 mm a aiwatar, saukarwa.

• 250 mm - 3 mm.

Tolerances unequal kusurwa kamar yadda ƙaddara da jihar matsayin da ake nuna a cikin na musamman Tables, dangane da samfurin lambar. Wadannan misali ya nuna daya daga wannan matsayin.

Kusurwa Weight Ma'auni

Bisa ga matsayin, da taro na kayayyakin da irin wannan dole ne a daidai gwargwado ga tsawon da kauri da ta shelves. A gaban wani karkacewa a wannan batun ba a yarda. A lokacin, shi ne ya yi ĩmãni da cewa kamfanin samar da mafi m misali version na wannan samfurin kawai a cikin taron cewa yawan sabawa daga bukatun na Gost bai wuce 15% na jimlar haya sayar su.

Special alluna - shi ne ma mafi m hanyar ayyana wani misali a cikin wannan girmamawa, da tsari. Kusurwa equilateral daban-daban shelves dole ne a da kyau-tsare nauyi. Ga alama tsari na alluna kamar wannan.

Takardu fassara nagartacce

A halin yanzu, samar da kwana karfe tilasta nagartacce kamar Gost, da kuma sauran takardun gudãnar da sigogi. Kasa mu gabatar muku da wani tebur daga abin da ka iya koya daidai da abin da takamaiman halaye, wanda ma'aunansa ake tsare.

Duk da alama sauki zane, ta haka, shi yana da sosai bambancin tsari daga karfe kusurwa. Gost da sauran takardu a da masana'antu da kamfanonin dauki la'akari dole ne dole.

Ta yaya domin sanin ingancin da kusurwa

Products daga irin wannan aka yi amfani a cikin taron jama'ar da yafi daban-daban iri iri na kaya-hali Tsarin. Saboda haka, ba abin mamaki bane cewa su quality na mafi girma bukatar. Tsari daidai kusassari Gost shirya daidai kamar kusan dukkan sigogi na unequal bambance-bambancen karatu. Amma yadda kuke sanin ingancin wannan samfurin a lokacin da ka saya? Bayan duk, duba samfurin quite wuya ka sadu da nagartacce. Hanyoyi don tabbatar da cewa yankin da aka fito da tare da tsananin kiyaye da dukkan bukatunsu, akwai da dama. Lokacin da ka sayi wajibi ne da farko, in kula da:

• Suna kusurwa sayarwa.

• The suna daga cikin manufacturer wannan samfurin.

• A gaban mai sayarwa duk dole ingancin takardun shaida.

• Bayyanar da kayayyakin da kansu. A kan kusurwa akwai kamata ba tsatsa, bumps, kwakwalwan kwamfuta da sauransu. D. Hakika, da samfurin dole ba za a juya axially.

Yankin na karfe, kazalika da wani irin karfe iya sayar da guda-guda ko a tons. Mutane saya da shi kullum a yi hypermarkets kuma warehouses da kananan kaya. Masana'antu da kamfanoni suna sayen wholesale yanki yawanci tons.

Certifications

Tsari daidai kusassari Gost shirya daidai. A wannan za a iya ce da na biyu iri-iri na wadannan kayayyakin, da ciwon unequal tsawon shelves. Yana tabbatar da ingancin samfurin da na daidaitawa ga matsayin na musamman daftarin aiki - a takardar shaidar. Ya bayar a kera wata iyaka lokaci (1-3 years). Bayan karshen na karshe kamfanin ya jaddada ingancin su kayayyakin da takardar shaida dalĩli. A wasu iri kusurwa wannan daftarin aiki ya kamata a yi m. Sauran kungiyoyin da samfurin manufacturer iya tabbata kamar yadda ake so. Kullum samar da yankin kasuwanci yi kawai cewa. Bayan duk, shi ƙwarai qara mataki na amincewa a cikin ingancin kayayyakin da abokan ciniki.

Samun takardar shaidar - da hanya ne ba ma wuya, amma alhakin da kuma kayyade doka ta. Wannan daftarin aiki da aka bayar da manufacturer. Don shi dole tare da kofe na fasaha batun na kusurwa yanayi, kazalika da bijiro da batun kafa takardun na kamfanin.

aikace-aikace

Kamar yadda ka gani, kayayyakin na da irin wannan yana da wani daidaitacce ma'auni nagartacce. Kusurwa equal- talakawan ingancin baki karfe, kamar yadda aka ambata a sama, an yi amfani da masana'antu da gine-gine da yawa. Har ila yau, irin wannan samarwa ne sau da yawa sosai amfani a cikin gidãjen Aljannar da kuma gonaki. 'Yanci aikinku tare da wannan duniya view haya da ke sa shi da sauki sa fita daga gare ta, da hannunsa da gina wani siffar wanin wani babban mataki na aminci.

Mafi na kowa da irin

A mafi mashahuri nau'i na wannan samfurin shine kusurwa na wani karfe da girman da shelves daga 2 zuwa 20 cm. A cikin iyali gonaki da kuma gyara aikin da ake amfani da yafi kayayyakin daga 4x4 cm zuwa 10x10 cm. Daga cikin kusurwa, za ka iya ƙulla da gidan, wanda ya ba da crack, da tattara daga carport kada tsani frame ƙõfar, shinge, t. d. A saka tsarin irin wannan mirgina ne abin dogara, m, kuma sosai tsawon sabis rayuwa. Kawai a lokacin da yin amfani da wata kusurwa na baki karfe da shi dole a fentin. Corrode irin wannan a zahiri birgima ta hanyar da sauri sosai. Domin lura da articles daga kusurwa na amfani da ruwa-resistant acrylic enamel Paint ko man fetur.

Farashin karfe kusurwa

Ya kamata ya zama cikin kayayyakin na wannan nau'in ne in mun gwada m. Price da yankin dogara da farko a kan irin karfe amfani domin yin shelves da nisa, kazalika da kauri. Boxed fi na kowa kayayyakin da irin wannan - daga 4x4 zuwa 10x10 cm - za a iya sayi for 50-150 rubles da mita. Ton kusurwa, ya sayi wholesale, Kudinsa 25-25.5 dubu. Rubles. Manyan jam'iyyun yawanci samu a cikin warehouses na manyan kamfanonin da hannu a aiwatar da daban-daban na karfe. A zamaninmu ordering da kuma isar da za a iya yi, ciki har da ta hanyar da yanar-gizo.

Saboda haka, yanzu ka san abin da wannan rare irin ma'auni karfe. Area daidai da unequal - lalle ne, haƙĩƙa mai Popular samfurin a cikin kasuwar. Saboda haka duka biyu na da inganci dogara a kan AMINCI na muhimmanci Tsarin, dole ne a sanya a cika bisa ga dukan dokokin da aka bayyana a IEC da kuma sauran irin wannan takardun.