Profiled C21: izici futhi izici

C21 steel ishidi, izimfanelo lapho kumelwe kwaziwe ngaphambi ukukuthenga ukushuba Indwangu ezisukela 0.4 kuya 0.7 kwangu. Ngaphambi kokuba uthenge, ungakhetha futhi ubude ishidi, okuyinto zokhahlamba kusuka 1 kuya 12 m. Kuyaphawuleka ukuthi uma zinto zikhiqizwa ngokuvumelana TU, bese ukhetha usayizi ihambisane ithuba abe umhlinzeki we izimpahla. Lokhu kwenza kube nokwenzeka ukuba ukuxazulula inkinga ahlabayo, elikwaziyo kulimaze ebusweni kuwebhu.

incazelo jikelele

C21 steel ishidi, izimfanelo okuzokwenziwa okusesihlokweni esithi, njengoba umthetho, wenziwe ngendwangu lashukumisa. Decking ine ububanzi jikelele ku uhla 1151 mm. Kaningi, abakhi unesithakazelo le ndlela njengoba ububanzi ewusizo, 1000 amamilimitha angu. Ukuphakama corrugations kuyinto amabili eyodwa milimitha. Iwebhu ingase ibe enamathela polymer noma ngenxa yokukhuliswa lashukumisa steel ishidi. Ebusweni zipendwe ngemibala ehlukene, okuyinto yandisa kakhulu izinqumo atholakalayo.

izici ezinhle Main

C21 steel ishidi, izimfanelo okukuvumela ukuba akhethe, kuyinto material ukuthi kunezinzuzo eziningi. Lokhu kukuvumela ukuba ukuyisebenzisa ezindaweni eziningi ukwakhiwa nokulungiswa. Mount ukumboza impela nje ngenxa yesisindo sayo esincane, okuyinto isheshisa inqubo yomsebenzi. I ngokuvamile Kunconywa ukugcina emakhiyubhi ukugqagqana nezikulufi ezivamile esetshenziselwa ukulungisa. C21 steel ishidi, izimfanelo okuyizinto ngempela umxhwele, ingasetshenziswa ngokuphindaphindiwe, ngoba lapho ebeka ukusebenzisa iziqobosho lokukhanda. Ikakhulukazi abathengi uqaphele ukumelana uhlamvu zangaphandle, lapha zihlanganisa ukulimala kungenzeka ngesikhathi inhlangano msebenzi. ukunakekelwa Umkhiqizi mayelana nokuba khona enamathela polymer, esivikela ebusweni kusukela ukugqwala. Phakathi izinzuzo ezengeziwe kungaba ukuhlukanisa izindleko ezincane, kanye elinesithunzi ukujiya metal. Profiled 0.7 C21 1000, ogama izici bachazwa izibalo nje okukhulunywa, it akuphazamisi Umklamo ukwakha uphahla noma udonga futhi isisekelo isisindo encane.

Ububanzi bokusebenzisa

Profiled C21, Ukucaciswa, incazelo ka ozokusiza ukuba anqume - ukuthenga impahla noma ukusebenzisa esinye isixazululo ikhiqizwa ngokuvumelana GOST 24045-94. I impahla esetshenziswa ukwakha ngodonga, bamisa bophahla, ezicijile, kanye kakhulu ekuhlobiseni izindonga ophahleni. Lokhu web kungenziwa ngokuthi omunye amaphrofayli ishidi ukonga kakhulu. Lolu hlobo Ishidi Ukusabalala jikelele ngenxa yokuthi kuyinto ngokulinganayo efanelekayo izindonga, uphahla apharathasi sokufeza omunye manipulations ngenhla.

izindleko

Uma unquma ukuthenga steel ishidi C21, izici, intengo umkhiqizo kufanele ube nesithakazelo. Inani oyinhloko kuzoncika steel-based, kanti ukushuba impahla. Ngokwesibonelo, ngamunye 1 imitha square ishidi okwenyanga 0.5 milimitha ukujiya kufanele ukhokhe ruble 202. Lokhu value isebenza esimweni enqubeni ukukhiqizwa esetshenziswa grade steel Zn 0,5. Uma kukhona isidingo ukushuba umxhwele nakakhulu, okuyinto elingana no-0, 55 mm, kuzodingeka akhokhe 231 ruble ngamunye imitha square. Esikhathini impahla yematheksthi Zn 0,55. umxhwele kakhulu ukujiya flooring profiled ku 0.7 mm izobiza ruble 288 ngamunye imitha square. Ngakho uthole impahla esetshenziswa enkulu ekwakhekeni steel Zn 0.7.

Ukucaciswa engeziwe

C21 profiled (ishidi ezimise) eyenziwe iphuma lashukumisa zinc enamathela. Kulokhu akukho enamathela polymer. Uma kwenzeka, khona-ke impahla ekhiqizwa usebenzisa elendlalekile, okuyinto has a zokuzivikela futhi zokuhlobisa upende enamathela. Okufuneka izilinganiso yejeyomethri kanye nekhwalithi ikhava yangaphandle ukuphakamisa ukuthi kungenzeka umonakalo ezincane, okuyinto awazange afake isandla ukuze ukuphazamiseka ubuqotho enamathela. Ngaphambi kokuba uthenge kubalulekile uzijwayeze tolerances nemingcele main. amazinga kahulumeni ukuvumela ukulungiswa ngeziphambeko zombili izinhlangothi 1 mm. Ngo ububanzi, lesi sibalo akufanele kufanele sihluke kuleso esithathwa ebekwe amazinga isimo, futhi ingaphezulu noma esibekiwe, at 8 kwangu. Kanye ubude ukubekezelelana 10 kwangu.

Kuyini kubalulekile ukwazi ngaphambi kokuthenga?

Ukuphakama trapezoid, okuyinto 21 mm, uqinisekisa okusezingeni eliphezulu eziveza umthamo. Ngakho-ke lashukumisa C21 esetshenziswa ngempumelelo kwezinye izakhiwo ezakhiwe eduze ukuthi babhekana nomoya imithwalo. Lapho efeza umsebenzi ukufulela, ungasebenzisa le nto ngasiphi kuthambekela. Izindleko ongaphakeme kungenxa yokuthi enqubeni ukukhiqizwa akasebenzisi izimpahla ezibizayo. Uma ngaphambi ishidi has a S21-1000 code, kubonisa ukuthi okokusebenza walling, trapezoid iphrofayela ukuphakama 21 kwangu, futhi ewusizo, ukuthi isebenza, ububanzi sigaba 1000 mm.

isiphetho

Kuyadingeka ukuba sicabangele futhi isikhathi ukuthi ukubaluleka kokugcina kuzoncika zezintaka luthi alufane, yingakho intengo ingahluka 10 futhi zonke 300%.