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Kungani uhlaka lwesikafula lusebenza?

Izisebenzi eziningi zokwakha manje zisebenzisa i-scaffolding yefreyimu ukuze zithuthukise ukusebenza kahle komsebenzi.Kuyashesha futhi kuyashesha.Iwusizo kakhulu.

  1. Uhlelo Lokwengeza Uhlakaiphephile futhi inokwethenjelwa: ukusebenza kahle kukonke, amandla okuthwala anengqondo, ukusebenza okuhle okungangeni manzi
  2. I-scaffold yozimele womnyangokushibhile futhi kuyasebenza: ngokusho kwabasebenzisi kanye nolwazi lwasekhaya nolwangaphandle, ifreyimu ye-H efana nokugcinwa kahle, ingasetshenziswa kabusha izikhathi ezingaphezu kuka-30, ifreyimu ye-bamboo ayinakuqhathaniswa.Isisindo seyunithi ngayinye yendawo yesikafula somnyango singaphansi ngo-50% kuneso lohlaka lweshubhu yensimbi yohlobo lwe-coup, futhi izindleko zokubhidliza ngakunye zingu-1/2 wohlaka lweshubhu lensimbi kanye no-1/3 woqalo nohlaka lokhuni.I-ergonomics nezinzuzo zibalulekile, futhi uma isakhiwo sisebenza kahle, siba ngcono.

I-China yethulwe ivela e-Japan, e-United States, e-United Kingdom nakwamanye amazwe futhi isebenzisa lolu hlobo lwe-scaffolding ekupheleni kweminyaka yawo-1970.Isizathu salokhu kuthandwa ukuthi ukusebenza kwe-H frame scaffolding bekulokhu kuthandwa ngabasebenzi bokwakha futhi kusindisa izinsiza.

Ngo-1956, i-JIS (izindinganiso zezimboni zaseJapane) ezihlobene nezinga le-scaffolding, 1963, uMnyango Wezabasebenzi ekuhlinzekeni kwezokuphepha kanye nezempilo kwezabasebenzi nawo wasungula isikafula, ukusekelwa. ezinye izihlinzeko.Ngale ndlela, ukukalwa kwefreyimu sekuphenduke ithuluzi lokwakha elibalulekile ekwakhiweni.Ngo-1963, ezinye izinkampani ezinkulu zokwakha eJapan zathuthukisa, zathuthukisa noma zathenga izikafula zezicabha futhi zazisebenzisa kwezobunjiniyela.Ngo-1965, ngokwanda kwezinga eliphezulu. izakhiwo eJapane, ukusetshenziswa scaffolding kuyanda futhi, ngo-1970, zonke izinhlobo zezinkampani eziqashisayo eziqashisayo zaqala ukwanda, ngoba ukukhwabanisa okuqashisayo kungahlangabezana nezidingo zamabhizinisi okwakha, ukunciphisa ukutshalwa kwezimali kwebhizinisi, ngakho-ke, inani le-scaffolding yefreyimu. kufanele ikhule ngokushesha.

Qaphela uma usebenzisa i-scaffolding yozimele:

Njengamanje, wonke amadolobha ekwakhiweni eChina, futhi uhlaka lwe-scaffolding lungenye yezinto ezidingekayo ezisekela ukwakhiwa kwezakhiwo. ukwakhiwa.

Ukuze kuncishiswe ukuvela kwezingozi ekusetshenzisweni kwesikafula somnyango, ku-Kwathathwa izinyathelo ezidingekayo kakhulu endaweni yokwakha, ikakhulukazi ukuvikela ukuphepha kwabasebenzi bokwakha.Abantu bangamandla amakhulu enqubweni yokwakha, ukuvikela abantu ukuqinisekisa ukuthi ukwakhiwa kungenziwa ngendlela evamile.Okokuqala ukuqinisa ukuphathwa kwendawo yokwakha, ngaphandle kwabasebenzi bokwakha abasebenzi abangabalulekile ngeke bangene.Okwesibili, lapho simisa isisekeli ngasinye, kufanele siqaphele, futhi sixhume ngamunye. isesekeli ngokuqinile futhi ulungise ibhawodi ngalinye.Okwesithathu, ukusetha isikafula esihle ngaphambi kokuba sisetshenziswe ukuze kutholwe ukwamukelwa, ukwamukelwa ngokungafanelekile kufanele kulungiswe.Hlola isikafula esisetshenziswa njalo, hlola ukuthi isisekeli ngasinye sixhumene eduze yini, emvuleni enamandla, enamandla. isimo sezulu somoya, ukuhlela othile ukuthi ahlole ukuzinza okuphelele kohlobo lwesikafula somnyango.Noma yiziphi izixhumi ezixegayo kufanele ziqiniswe.Amaphoyinti okunamathisela kufanele be yaqiniswa uma izesekeli zikhubazekile


Isikhathi sokuthumela: Nov-18-2021