U emise amaphrofayli: i material zibalulekile kwesakhiwo

With ukuthuthukiswa ukwakhiwa nokulungiswa amasu, uquqaba lwezingelosi yesimanje zokwakha, obuhlanganisa izimfanelo ezibalulekile ezifana namandla high, ukudlala futhi eziphansi. Phakathi lezi zinto ingenye yezindawo udumo thatha amaphrofayli ezimise U-, okuyinto lethiwa ukuma cross-Sectional, okuyinto ungathi incwadi Russian "P".

Izinzuzo amaphrofayli metal

amaphrofayli Metal (iziteshi) babe kakhulu izici nokusebenza. Ziyakwazi okunokwethenjelwa futhi iqine, futhi ezihlukahlukene osayizi evumela ukusetshenziswa kwabo hhayi nje kuphela ukulungisa nokwakhiwa umkhakha, kodwa nakwezinye izindawo eziningi.

Ezimweni eziningi, amaphrofayli ezimise U-ezenziwe ngensimbi lashukumisa noma aluminium. Aluminium - material emangalisayo ehlanganisa amandla okusezingeni eliphezulu futhi ukudlala, okwenza iziteshi aluminium kukhona kulula izikhathi 8 ngokuqhathaniswa nozakwabo steel. Lesi sici ikuvumela ukunciphisa umthwalo design, ngenkathi sigcina ezingeni lelisetulu izinga.

Naphezu kweqiniso lokuthi amaphrofayli ayatholakala letingemasayizi lahlukene (ububanzi nobude emashalofini), benayo esivamile ezibalulekile - ukubenza zisebenzisa metal ubuncane ukujiya. Noma kunjalo, i-geometry iphrofayela oluqinisekisa okusezingeni eliphezulu amandla izici, amaphrofayli ke ezimise U-ukusebenzisa ngempumelelo futhi enze imisebenzi yonke imiklamo kungenzeka izakhi izithelo.
Ngenxa ukungabikho izimbotshana yangaphakathi kwezinye izakhiwo ezakhiwe, zingenza kube izakhiwo ngempela eziyinkimbinkimbi futhi izinhlelo.

Ukukhiqizwa amaphrofayli ezimise U-

U emise iphrofayela eyenziwe lashukumisa iphuma lashukumisa ukufaka ekhethekile steel profileprokatnyh. Dedela wale mikhiqizo ekhiqizwa ngokuhambisana ngokuqinile nezimfuneko zomsebenzi we GOST osebenzayo.

Iphrofayela Aluminium U-shape ikhiqizwa ngokucindezela ekhethekile aluminium ingxubevange nge high-grade chemical kwakwakhe. Yiqiniso, lezi amaphrofayli futhi ukuhlangabezana ejwayelekile isimo.

osayizi

T. Ukuze. Iziteshi Equal- ayatholakala lobehlukene, ukuthi inqubo ukukhiqizwa zohlobo ngalunye oluphilayo zakwazi inikezwa inamba olukhombisa ibanga phakathi Flanges yangaphandle Iphrofayili. Gauge ngokuvumelana GOST ezithathwe ukunemba ukuphrofayela amaphrofayli ezimise U-zenziwa evamile (B) anda (P) kanye okusezingeni eliphezulu (A) amandla. I amaphrofayli cross-Sectional ingahluka ukuphakama kusuka 25 kuya 410 mm, ububanzi emashalofini - kusuka 20 kuya ku-180 mm kanye ukushuba - kusuka 1 kuya ku-8 mm.

Izindawo yokusetshenziswa U-izigaba, equilateral

Ububanzi kwezicelo komkhiqizo echazwe kuyinto ngempela ezibanzi. Le mikhiqizo asetshenziswa ukukhanda futhi ukwakhiwa umkhakha njengoba Butt noma eziveza izakhi (kabusha, udonga umhlobiso, ukufakwa kanye nomsebenzi ambozwe, ukwakhiwa ngodonga nokunye.). Zinc neziteshi aluminium azinakusilela ukukhiqizwa ezihlukahlukene kwesihenqo izinduku, zonke izinhlobo embukisweni kanye nemishini yokuhweba, ozimele ngoba izimpawu ukukhangisa kanye ezikhangiso, ingaphakathi, ukwakhiwa amabhokisi. Sebenzisa U emise amaphrofayli futhi njengendlela material yokuqedela. Ngisho zobuchwepheshe izindiza sphere ayiphelele ngaphandle kokusebenzisa aluminiyamu anodized amaphrofayli ezimise U-.

Noma yimuphi isakhiwo amaphrofayli ezimise U-kukhona ukukhanya kakhulu, kodwa izimpawu kakhulu ukusebenza nokuqina namandla. izakhiwo Plastic we indaba ukuvumela ukusetshenziswa kwalo womshini izakhiwo ezakheke ehlukahlukene.

amaphrofayli ezimise U-zihlukaniswe ngezigaba eziningana main:

• injongo Jikelele;
• ngezinhloso kagesi;
• yokwakha izakhiwo.