Uyilo kunye ne-Advanteji yezitepsi zoLwakhiwo lwentsimbi

Izitebhisi zesakhiwo sentsimbi zithandwa ngenxa yee-fulcrum zazo ezimbalwa, umthamo ophezulu wokuthwala, iimilo ezininzi, kunye nomxholo ophezulu wobugcisa. Ngaphezu koko, ayichatshazelwa lula kwizakhiwo ezifana neentsika kunye nemigangatho kwaye yomelele kwaye yomelele.

I-steel plate ye-welded staircase ifakwe ngokuchanekileyo emva kokutshatyalaliswa, kwaye i-front and back ihambelana nekhohlo nasekunene emva kokuba i-pedal ifakwe. Zonke izixhobo kunye nezixhobo zithe tye kwaye zithe nkqo. Kukho iintlobo ezininzi zezixhobo zokuwelda izinyuko, kubandakanywa iityhubhu zesikwere, iityhubhu ezingqukuva, intsimbi ye-angle, intsimbi yesitishi, kunye ne-I-beam, kwaye iimilo nazo zihluke kakhulu.

Zintoni ii Steel Ulwakhiwo Izinyuko

Izitebhisi zentsimbi ziyimveliso yeminyaka yoshishino kwaye zazisetyenziswa ngokubanzi kwiifektri ngaphambili. Kwiminyaka yakutshanje, ukuvela kwezakhiwo ezininzi ze-high-tech-style zibonakaliswe ngezinye iimpawu zobuhle: inani elikhulu lezinto zetsimbi zoshishino zisetyenzisiweyo, kunye nezakhiwo zesakhiwo zivezwa.

Ezi mpawu zibonakaliswa kwizakhiwo ezininzi, kwaye i-staircase yensimbi yinto ebalulekileyo enokubonisa iimpawu zayo. Izinyuko zentsimbi zangaphandle zeZiko lePompidou eParis zenza udibaniso olugqibeleleyo kunye ne-facade yesakhiwo esifana ne-scaffolding.

Izinto eziluncedo kwizitebhisi zesakhiwo sentsimbi

• Ithatha indawo encinci.
• Ubuhle bemilo. Izinyuko zentsimbi zifumaneka kwiikona ezimile okwe-U, ii-angles ezingama-90 ekunene, ezimilise okwe-S, ii-360-degree spirals, kunye ne-180-degree spirals, ezinemilo eyahlukeneyo kunye nemigca entle.
• Iyasebenziseka. Isakhiwo sentsimbi sithatha izixhobo zombhobho wentsimbi, kwaye kukho amathambo entsimbi ahlukeneyo afana nombhobho wentsimbi ongenamthungo kunye nentsimbi ecaba.
• Imibala igqamile. Kukho iinkqubo ezahlukeneyo zonyango lomphezulu wezinyuko zentsimbi, ezinokuthi zizenzekele ngokupheleleyo ngomgubo we-electrostatic wokutshiza (oko kukuthi, ukutshiza ngeplastiki), okanye igalvanized ngokupheleleyo okanye ipeyintwe ngokupheleleyo, entle nehlala ixesha elide. Ifanelekile ukusetyenziswa kwangaphakathi okanye ngaphandle. Ingabonakalisa ubugcisa bezakhiwo zentsimbi yanamhlanje.

steel Uyilo lwezinyuko

Izinyuko zizipaseji ezivumela abantu ukuba behle benyuka izithuba ezibini ngokutyibilikayo. Kufuneka ibe noyilo lwesakhiwo olufanelekileyo. Ngokomgangatho, inyathelo ngalinye lezitebhisi kufuneka libe ngu-15 cm ubude kunye no-28 cm ububanzi; umyili kufuneka abe nokuqonda ngokucokisekileyo kunye nobuchule bobukhulu, ukwenzela ukuba idizayini yezitebhisi ihambe ngokulula kwaye ithathe indawo encinci.

• Ngokwemeko yangempela, ukuphakama kwamanyathelo okunyuka kufuneka kube ngaphantsi kwe-18 cm kwaye ububanzi bube bukhulu kune-22 cm.
• Ukusuka kwimbono yobugcisa bezakhiwo kunye ne-aesthetics, i-staircase yingqwalasela yombono kunye nokugqwesa kobuntu bomnini.
• Xa sikhetha indlu, ubungakanani bendawo kunye nokuphakama komgangatho sele kulungiswe, kwaye kunzima ukutshintsha.
• Ukuze kube lula kunye nokukhululeka kokunyuka nokuhla kwizitebhisi, izitebhisi zidinga ukuthambekela okufanelekileyo. I-slope of stairs iphezulu kakhulu kwaye kunzima ukuhamba, okuza kuzisa abantu "ingozi" yokuziva. Ukuba kulula ukunyuka izitebhisi, kufuneka kubekho indawo ethile ukuze izitebhisi zandise.
• Ukusetyenziswa kwezitebhisi zetsimbi kwindawo yokuhlala ikakhulu kusombulula ingxaki yendawo encinci ngaphakathi kwesakhiwo. Kwindlu eyilwe ngumzobi waseJapan, i-staircase yentsimbi yenziwe kwicala lesitrato.
• Izitebhisi zizaliswe ngamacwecwe entsimbi yegridi yesinyathelo esingenanto, kunye nemiqadi yesitebhisi enyukayo kwelinye icala imashishini kakhulu.
• Isakhiwo sibonakala sisebenza kakhulu. Yakha ubudlelwane obuqiqisiweyo bolwakhiwo.
• Kwi-staircase yensimbi ngaphakathi kwesakhiwo eYurophu, i-slope slope yenziwe ngetsimbi yesikwele ngokubanzi, kunye nezixhobo zokwakha ezijikelezayo nazo zenziwe ngezinto ezifanayo.
• Ukubunjwa kwemigca kunye nobudlelwane obulinganayo kuye kwaba yingqwalasela yoyilo lwangaphakathi lwendawo.

Ukwenziwa kwezitepsi zentsimbi:

Qinisekisa ubungakanani bezinyuko

• Qinisekisa inani lamanyathelo n kumgangatho ngamnye ngokobude bomgangatho h kunye nobude obukhethiweyo bokuqala h, n = h / h.
• Ubude bentelekelelo ethe tyaba L yenqwelomoya imiselwa ngokwenani lamanyathelo N kunye nobubanzi benyathelo elikhethiweyo ekuqaleni b, L=(0.5n-1)·b.
• Qinisekisa ukuba usete i-axis yeleli. Ngenxa yezizathu zokhuseleko, izitebhisi zabantwana akufanele zidlule kwi-120mm.
• Misela ububanzi becandelo lezinyuko ngokobubanzi bomnatha bezinyuko kunye nobubanzi C bendawo yezinyuko, a=(aC)/2.
• Ngokutsho kobubanzi be-D1 ≥ a) yeqonga eliphakathi (D1), ububanzi be-D2 yeqonga lomgangatho (D2> a), kunye nobude obude obuthe tye L beleli, khangela ubude bomnatha B obunzulu besitepisi, D1 +L+D2=B. Ukuba akunjalo, lungisa ixabiso le-L (oko kukuthi lungisa ixabiso le-B).

Uhlengahlengiso loyilo.

Ukuba isakhiwo sangaphakathi sifunyenwe singahambelani nemizobo yoyilo ngaphambi kokwakhiwa, ulungelelwaniso kufuneka lwenziwe ngokwemeko ekhoyo yokwenene ukugqiba ukhuseleko kunye nokusebenza kwezitebhisi eziqinileyo zefreyimu.

Lungiselela imathiriyeli.

Iiprofayili ezahlukeneyo kunye nezixhobo zokwakha ezifunekayo ukwenza izitebhisi zentsimbi-zentsimbi kufuneka zilungiswe kwangaphambili. Kwaye asikwazi ukulungiselela izinto ezifanelekileyo zokuvelisa. Kufuneka sithenge imathiriyeli eyenzeka manqaphanqapha ukuze siyigcine.

Qala ukwakha.

Ngokomzobo woyilo we-attic steel frame staircase, amanqaku abalulekileyo e-fulcrum aphawulwe kwaye abekwe kwindawo, kwaye ubungakanani beengxenye ezidibeneyo zinqunywe.

Okokuqala jongana neendonga ezingalinganiyo kunye nee-sundries.

Gqoka kwaye ucoce imingxuma apho iphawulwe. Emva kokuba uhlolo lufanelekile, iibholiti zezitebhisi zesakhelo zensimbi zifakwe, kwaye iibholiti zigxininiswe emigodini eneekhemikhali zokulungisa.

Ukufakwa.

Gqoka imingxuma kwipleyiti yentsimbi efakelweyo kunye nentsimbi yesitishi ngokwendawo yebholithi, uze ufakele ipleyiti yentsimbi. Emva kokuba iplate yentsimbi ifakwe, unyango oluthile lwe-anti-rust kufuneka lwenziwe, kwaye ipeyinti yokukhusela i-rust ingaxutywa.

Emva koko nquma ipleyiti yentsimbi yesitephusi sentsimbi ngokokuthanda kwabo ukuze ibonakale intle kwaye intle. Emva kwakho konke, umsebenzi uyenziwa, susa iglue kunye nepeyinti ukusuka phezulu kwaye ucoceke ukuba kuyimfuneko. I-staircase enjalo eqinile iya kufakwa.

Izilumkiso zolwakhiwo lwangaphakathi lwezinyuko zesakhiwo

Ukuze ugweme inkohliso xa unyuka kwaye uhla kwizitebhisi, ukuphakama kwesinyathelo sokuqala kunye nesinyathelo sokugqibela sezitebhisi kufuneka kufane namanye amanyathelo.

Ukuphakama kwenqanaba eliphezulu lezitebhisi ukuya kwisilingi kufuneka kubekho imvume engaphezulu kweemitha ezimbini, kwaye ubuncinci abukho ngaphantsi kweemitha eziyi-1.8. Ngaphandle koko, kuya kubakho uxinzelelo.

Umgama phakathi kweentsimbi

Phakathi kwamaziko eentsimbi ezimbini zikhethwa ngokukhethekileyo i-8 cm, ingabi ngaphezu kwe-12.5 cm, ukwenzela ukuthintela abantwana ukuba babambe iintloko zabo ngaphandle kwesithuba.

Ukuphakama kwe-armrest

indawo esinqeni yi-85 ~ 90 cm, kwaye ububanzi be-armrest kufuneka bube yi-5.5 cm.

Ubude nobunzulu bamanyathelo

ukuphakama kwamanyathelo kufuneka kube yi-15-18 cm, kwaye ubunzulu bamanyathelo kufuneka bube yi-22-27 cm. Inani lamanyathelo limalunga ne-15 amanyathelo. Ukuba iphezulu kakhulu, unokufuna ukuseta iqonga lokuphumla kwizinyuko.

Ububanzi bezitepsi:

xa elinye icala lingenanto, ububanzi bomnatha abukho ngaphantsi kwe-75 cm; xa kukho iindonga kumacala omabini, ububanzi bomnatha abukho ngaphantsi kwe-90 cm.

Safety

Amalungu e-Stair kufuneka agudileyo kwaye ajikeleze, ngaphandle kweendawo eziphumayo kunye nezibukhali. Kwiintsapho ezinabantwana kunye nabantu abadala, i-slope of stairs kufuneka ihambe ngokukhawuleza kwaye i-angle yokujikeleza akufanele ibe nkulu kakhulu; Izitebhisi kufuneka zithathe amanyathelo achasene ne-skid, njenge-anti-skid strips, i-anti-skid pads, i-anti-skid grooves, njl.

Ukukhanya kwezinyuko

Ukukhanya okumnyama kakhulu akubangeli ukhuseleko lokuhamba, kwaye ukukhanya okuqaqambileyo kuthanda ukubengezela. Ngoko ke, ukukhanya kwizitebhisi kufuneka kubethambile kwaye kucace.

Isitayile sesitayile

Uyilo lwezinyuko kufuneka luhambelane nesitayela sokuhlobisa.

Ingxaki yengxolo yezinyuko

Inxulumene nokudityaniswa kweendawo ezahlukeneyo ze-pedal, kwaye akufanele ivelise ingxolo egqithisileyo ngexesha lokusetyenziswa, ukuze ingachaphazeli amanye amalungu entsapho.