I-stepladder iyimfanelo ephoqelekile yanoma yimuphi umsebenzi wokwakha. Kuyasiza futhi empilweni yansuku zonke: ngosizo lwayo ungalengisa i-chandelier, skroma isibani esikhanyayo, uthole izinto nge-mezzanine. Ezindaweni zezwe, imodeli yesitebhisi enjalo imane nje ayinakubaluleka - ngaphandle kwawo ngeke ukwazi ukuvuna, izitshalo zezitshalo futhi ufake izithombo zokugcina izithombo. I-ladder-ladder ingenziwa ngezandla noma ukuthenga kwazo esitolo esikhethekile. Manje imakethe iveza ukukhethwa okubanzi kwalo mkhiqizo futhi akulula ngaso sonke isikhathi ukunquma ukukhetha. Kulesi sihloko sizosho ukuthi ungasikhetha kanjani isivusi nokuthi yini okufanele sinake lapho uthenga.
Izindlela eziphambili zokukhethwa kwe-stepladder
I-stepladder iyisitebhisi sokugoqa esiqukethe amafreyimu amabili aqinile kanye ne-hinge compound. Ingafakwa futhi ngeplatifomu, izesekeli ezingeziwe nento yomshuwalense.
Ukukhetha i-stepladder, le mibandela elandelayo yalolu hlobo lokwakhiwa kufanele ibhekwe:
- ukuthembeka komhlangano (uhlobo lokwakhiwa nokukhiqiza izinto ezibonakalayo);
- Ukuqina kokwakhiwa nokusebenziseka kalula;
- ubukhulu, isisindo kanye nobulula bomhlangano;
- izitebhisi zokuphepha;
- Ikhwalithi yezinyathelo (ukuba khona kwendawo yokulwa nokulingisa);
- Ukuba khona kwezesekeli ezengeziwe (ama-dielectric rugs, izingwegwe).
Kubalulekile! Lapho ukhetha i-stepladder, kufanele kubhekwe ukunakekelwa okukhethekile kwesakhiwo - kuyinto engathandeki ukuba khona kwamakhona abukhali, ama-chip, imifantu, ukungahambi kahle, burr.
Uma uhlela ukwenza izitebhisi ngezandla zakho, bese unakekela ikhwalithi yezinto zokwakha futhi ulandele ngokunembile imithetho yezokuphepha. Ngakho-ke, iziqongo (ngaphezulu kwengxenye eyodwa kanye nengxenye kusuka phansi) kufanele zivikelwe futhi zifake imidwebo.
Okwenziwa ozimele, le nketho ifanele izitebhisi eziphathwayo ngeplatifomu yesihlahla. Into esemqoka ukuhlanganisa kahle uhlelo bese unamathela kuwo kuzo zonke izigaba zomsebenzi. Ukuze ukunyakaza bekunethezekile, isinyathelo sezinyathelo akufanele sibe ngamamilimitha angaphezu kwamakhulu amabili namashumi amahlanu. Imikhawulo engezansi yama-racks iyanconywa ukufaka izinto ezikhethekile zokusekela kusuka enjoloba.
Kuhle futhi ukungamangali ukuthi kwiZindlu Yezwe Isixazululo esihle kakhulu kuzoba ntambo ye-aluminium transformer. Okulandelayo, sibheka izici zalolu hlobo lokwakhiwa.
Isihloko ngesihloko: Ukukhiqizwa kwesitebhisi sikakhonkolo esiqinisiwe: ukubalwa, ukusebenza kwamafomu, ukuthulula ukhonkolo ngezandla zakho
Ngohlobo lokwakha
Owokuqala, kusuka kulokho okufanele axoshe lapho ukhetha isitebhisi ukunikela, le yinhloso yawo. Ngaphambi kokuthenga, nquma ukuthi kungani ungadinga izitebhisi zeselula, ngaphansi kwaziphi izimo ezizosetshenziswa. Izinhlobo ezimbili eziphambili zabatshezi ezihlukaniswe: abendlu kanye nabaqeqeshiwe (kuya ngohlobo lomklamo kanye nemithwalo ephezulu).
Izitebhisi zasendlini azinangqondo kangako futhi azikhelwanga ukusebenza ngokuphakama okuphezulu.
Kuvidiyo: Stepladders - kunezitebhisi ezingochwepheshe zehlukile ekhaya.
Ngaphezu kwalokho, imikhiqizo ihlukaniswa ngezinto zokukhiqiza, endaweni ephakeme, ekuphakameni kwesayithi namanye amapharamitha amaningi. Ngayinye yalezi zinqubo ithinta ukukhetha kwemodeli ethile.
Namuhla, ukwenziwa kwe-Iron kubhekwa njengokuthembekile kakhulu. Zihlukaniswe izigaba ezimbili:
- Unilateral. Ilungele ukusetshenziswa ezweni, lawa ngamamodeli abizwa ngokuthi yingadi, ahlukane nobukhulu obuncane nokuhamba).
- Ezihlangene kabili. Kusetshenziswa kaningi ekukhiqizweni, kepha kuzolungele ukusetshenziswa njalo ekhaya. Isici esikhulu ukuthi abantu ababili bangasebenza ngasikhathi sinye).
Futhi okuhlalisiwe okumisiwe, ukugoqa, isikhathi sokuphumula, ukuslayida, izinketho ezenziwe m. Kodwa-ke, inketho efanelekile kakhulu yi-Transformers. Izinhlobo ezinjalo zinobukhulu obuncane, zisebenza kakhulu futhi kulula ukuzisebenzisa. Akunandaba noma yiziphi izinto ezenziwe (izinkuni, insimbi, insimbi, i-aluminium), kuyizitebhisi ezisebenza ngezinto eziningi, ezihlangene futhi ezihlala isikhathi eside.
Ngomkhiqizo
Izitebhisi eziphathwayo zilusizo kuwe ukufeza noma yimuphi umsebenzi wokwakha, futhi futhi uzoba umsizi omuhle kakhulu engadini nasendlini yangasese. Isitebhisi esizenziwe ekhaya yinketho yesabelomali kunazo zonke kusuka kukho konke okungenzeka. Kodwa-ke, akuyena wonke umuntu ongakwazi ukwenza umkhiqizo osezingeni. Manje ezitolo ungathola imikhiqizo ehlukahlukene kusuka ngokhuni, insimbi nezinto ezihlanganisiwe, kepha ungayikhetha kanjani imodeli oyifanele?
Ochwepheshe batusa ukukhiqizwa kwemikhiqizo enjalo ngokuthi "i-Eifel", "Krause" kanye ne- "Bison". Imikhiqizo yale mikhiqizo ibonakala ngesilinganiso esifanelekile se- "Intengo yekhwalithi".
Ekuphakameni kwesiza
Ngaphansi kokuphakama kwesiza kuqondakala njengebanga kusuka kusisekelo kuhlu oluphezulu lwezinyathelo. Le pharamitha ingahlukahluka, kuya ngemodeli ye-Metal Stepladder. Kuyaqapheleka ukuthi muva nje sekudume ukwenza izinyathelo ezivela kwezinye izinto (kunokuba zisekele).
Isihloko ngesihloko: Ubukhulu obulungile bezitebhisi: qamba umklamo ophephile futhi onethezekile
Ukuphakama kwesiza kunqunywa yinhloso yomkhiqizo. Ngakho-ke, uma uhlela ukusebenzisa izitebhisi efulethini ukuze kwakhiwe, khona-ke inkomba ephezulu ingamamitha amabili. Ngokwakhiwa kwendlu efanayo ekotishini, ukuphakama kwalesi siza kufanele okungenani kube ngamamitha amathathu.
Kanye nobude bezitebhisi
Izitebhisi zasendlini ze-aluminium (zokulungiswa kwamafulethi, emsebenzini wengadi) zinezinyathelo ezine. Ukuphakama okunjalo kwanele ukwenza izinkinga zasendlini. Izitebhisi eziqeqeshiwe zihlala isikhathi eside, zihlala isikhathi eside, kepha zisindayo. Imvamisa kuyimodeli ephethwe kabili noma okubizwa ngokuthi ama-transformers. Izitebhisi ezinjalo ziqukethe izigaba eziningana futhi zinezinyathelo ezinhlanu noma ngaphezulu. Ngaphansi kobude bomkhiqizo kuyaqondakala njengokuphakama kusuka ekusekelweni kophahla nophahla olulodwa.Ngenani lezingxenye
Njengoba sesikhulumile, abaguqukayo baqukethe izigaba eziningana. Imvamisa yenziwa ngemikhiqizo yensimbi yokusebenzisa kahle. Zihlukaniswa ngempilo yenkonzo ende, amandla, ukulula koMkhandlu. Futhi, izitebhisi ze-aluminium zihlangene ngokwengeziwe, ngenxa yokuthi zinolwazi olubanzi lohlelo lokusebenza.
Sigqamisa ukwehluka okuthathu kwe-stepladder:
- Isigaba esisodwa. Imvamisa, lezi ngamamodeli wokuzithoba ezitebhisi kanye nesitebhisi ngaphandle komsebenzi wenguquko.
- Isigaba ezimbili. Ikakhulu kakhulu futhi uhlanganise nethuba lokuguqula ube yizitebhisi ezijwayelekile noma esitsheni esinethezekile.
- Isigaba ezintathu. Le mikhiqizo yensimbi enjalo inemisebenzi eyengeziwe eyengeziwe, isici sabo esiyisihluthulelo sokuphakama okuphezulu nokuqina.
Ngenani lezinyathelo
Ama-Garden Stepladders ahlukile ezindleleni eziningana - uhlobo lomkhiqizo, impahla yokukhiqiza, inhloso, ukuphakama nobude bezitebhisi, inani lezinyathelo. Amamodeli wokugoqa yikhambi elifanele lomsebenzi wesizini. Kuyaqapheleka ukuthi izinyathelo zokugoqa izitebhisi zingatholakala zombili kusuka kolunye uhlangothi.
Ukuhlukaniswa ngenani lezinyathelo:
- Izinyathelo ezimbili noma ezintathu. Lezi yizintethe ezincane zokhuni noma zensimbi ezidingweni zasendlini, imvamisa imikhiqizo eyenziwe ekhaya ngendlela yesitulo.
- Izinyathelo ezine kuya kweziyisikhombisa. Lezi amamodeli e-Wooden Parable Models afanelekele ukusebenza emakamelweni anophahla oluphezulu.
- Izinyathelo eziyisishiyagalombili neziningi. Le yimikhiqizo esebenzayo esetshenziselwa umsebenzi wangaphandle.
Ngokusho kochwepheshe abaningi, ungagcini ekuthengweni kwesitebhisi. Izitebhisi zensimbi ziyindlela ephephe kunazo zonke, ethembekile futhi ehlala isikhathi eside. Uma ukudinga kanye ngonyaka noma ngesikhathi sokulungiswa, bese ukhetha amamodeli angabizi - ngokhuni noma i-aluminium.
Isihloko ngesihloko: Ukufakwa kwezitebhisi kuma-cossosters: amasu nokubala [amanani anconyiwe]
Ngomthwalo omkhulu
Ngaphansi komthwalo omkhulu womsebenzi kuyaqondakala njengesisindo esikhulu kunazo zonke, esingamelana nesinyathelo esiphezulu somkhiqizo, esisele sizinzile. Le pharamitha lincike kakhulu ezicini zemodeli ethile yesitebhisi (ukuba khona kwamasondo, izimpawu zokusekelwa). Izitebhisi eziphathwayo zenzelwe isisindo esilinganiselwe somuntu cishe amakhilogremu ayisishiyagalombili. Imikhiqizo yesigaba emithathu ingamelana namakhilogremu aphezulu ayikhulu.
Ngezinto ezibonakalayo
Izinto zokukhiqiza zithinta ukuhamba, ukusebenziseka kalula, impilo yensiza, ubukhulu bokusebenzisa izitebhisi. Okuthandwa kakhulu yinsimbi, amamodeli we-aluminium kanye nezinkuni. Futhi emakethe ungathola imikhiqizo evela eDuralumin. Abanye abakhiqizi, bezama ukunikeza imikhiqizo ukubukeka okungajwayelekile, yenza izinyathelo ezivela kokukodwa, futhi ezinye izingxenye zivela kolunye.
Ungenza isitebhisi nezandla zakho, ngoba lokhu udinga ukunquma ohlwini lwamathuluzi, wenze imidwebo bese ukhetha okuqukethwe. Uma unamakhono wokusebenza nomshini we-welding, khona-ke ngeke ube nzima ukwenza izitebhisi zesifundaze se-aluminium.
Inketho evame kakhulu yokuzenzela izitebhisi ezimbili zokhuni.
Ngokusebenza kokuphakama
Imithombo yezindlu kanye neminye imikhiqizo yobungcweti inokuphakama okusebenzayo kwamamitha amahlanu noma ayisithupha. Izitebhisi-izitulo zihlangene kakhulu, ukuphakama kwazo kumamitha amabili. Ngokuqondene nabaguquli, ukuphakama kokusebenza kwabo kungahlukahluka kusuka kumamitha amathathu kuya kwayisikhombisa. Ama-stirrellies anezigaba ezintathu ukusuka ku-aluminium anokuphakama kwemitha eyishumi, okwenza kube lula ukwenza umsebenzi wokulungisa.Ezweni lokukhiqiza
Ochwepheshe baphawula ukuthembeka nokuphepha kwemikhiqizo yaseJalimane, kanye nokulula kanye nohlu olubanzi lokusebenzisa amamodeli aseRussia. Ukukhethwa kwezitebhisi kuncike kusethi yamapharamitha. Futhi khumbula ukuthi akusona isikhathi esiningi sezitebhisi ezibizayo zakwamanye amazwe ezenziwe ngcono. Izikhundla eziholayo emakethe yezimpahla ezinjalo zithola amafemu anjengokuthi "Elkop", "Tarko", "Alumet", "Krause" kanye "Nep".
Lapho ukhetha isitebhisi, ungadideka ezinhlobonhlobo zamamodeli, ngoba okungewona owonakele kunzima ukukuqonda ukuthi yini ehlukaniswe ngumkhiqizo osezingeni eliphakeme kusuka kwentengo evamile. Ukuthenga i-stepladder, naka amandla esakhiwo, ukubukeka kwayo nokungabikho kwemifantu.
Isitebhisi esihle kakhulu somsebenzi kanye nekhaya (ividiyo eyi-1)
Amaphethini ahlukene we-stepladder (izithombe ezingama-42)
