Isikhukhuma esibuyileyo sithi ngokushesha kakhulu ukufuneka leshayishayi lihlala nge-45KG kwiqhude lemfu.
Ngokugcina, isikhukhuma esibuyileyo sithi ngokushesha kakhulu sihamba ngenqanawe yokuhlala kunye nesiqhubelelo sokuthiwa okanye amandla akhe, futhi kusetyenziswa ngeminye imigama yezisezulwini, phakathi kwalokho nokuxhumana nezindaba zocwangcisa, ukuphumelela umoya, ukubuyisela umoya, ukuseta umoya, ukuseta isiqephu, ukuseta isikhukhuma sesipolimeri yesiPolyurethane ngokushesha kakhulu, umbuzo wesihlahla, ngesiphumo somfazwe.
1. Ukubopheka.
Ubomi bezikhukhuma zingaphandle kokuthiwa kwabo kungokubonakalisi lwesikhombisa.
Ukubonakalisi lwesikhukhuma luhlukeleyo nge-KG/M3.
Yeyona yindlela yendawo yekhukhuma yehlala kwiqhude lemfu.
Ngenxa yokuqinisekisa, izikhukhuma ezidingeki zihlukaniswe ngamathathu: isikhukhuma esibuyileyo, isikhukhuma esidumileyo kunye nesisikhukhuma esilandelwayo.
Kunezinye eziyisikhombisa zezikhukhuma esibuyileyo ziyahlala kakhulu kunye neziphi zihlala ngokukhulu.
Zisetshenziswa ngokubanzi njengamasimu amacabanga, amasitolo wesikhashana, amabhedi amahhadi kunye nokuba ngokumbini.
Ngokuthi kwiindawo yezilimi zesayithini China, umngeno wokubungakanani ≥ 45 yi high density, phakathi kwezinto ezi-45-18 yi medium density, kunye nomngeno wokubungakanani < 18 yi low density.
2. Udefinisi lwomngeno wokubungakanani.
Kwisayithini, umoya wovolayemi weentsha yechemikali ibizwa njenge-densiti yesibophelelo.
Ukushicilela ρ (ifundiswayo rudu).
Iphrofayethi elikhulu yechemikali yi KG/m3, kunye negram/g/cm3 okanye egcinwe.
Umgca wemathematika ubheka ρ = mcompV.
Kwindawo yamakhono, umoya omkhulu wosibophelelo yi KG, kunye nokugcina lokholwe yi cubic, ngoko ke inani leli chemikali elincinci lwe meter elishumi liyinto olufanelekayo ngesibophelelo.
Ngenxa yokuba amachemikali angaphakathi akukho lo msebenzi, ibizwa njengama-average relative density.
3. Isiphumo sokubungakanani somndeni we sponge.
Umngeno wokubungakanani nguqulelo lokuhlola lokusemthethweni esiphakeme sasichemikali.
Umbuso wesithathu sasemayile ngokugcina, okuyenza ukuba uhlobo olunye lapho luchungechwe kwaye ulwandlelano lubonakaleyo.
Ngokushesha, umbuso 40 yesithathu ifaka ukuthi isithathu esincinci lesikhungo sesiMayile sihlukele 40kg ngomphahla wokuqala weMeyetelo 50 umbuso yesithathu ifaka 50KG ngomphahla wokuqala weMeyetelo.
4. umthetho wesithathu sombolo omkhulu.
Ngokulandelayo, izithathu zombolo omkhulu zihlukeleyo kakhulu, kodwa amasithathu akhawuntsha amabili aya kuze kube ngenxa yezilungiseleyo ezinomsindo ukuvumela ukuba zithathu zikhefu kunye nokuhlula.
Zisebenziswayo njengekoti lokususa umlando, ithathu lesofa, kuhlu.
Uphakamiso lwamalungisi.
Izithathu ezintathu neziyiphi zisetshenziswa njengamalungisi amaculekileyo.
Amanani apho amanani angazinye inani lolunye lowubonakali kunye nokuhlula.
5. sebenzisa isithathu sombolo omkhulu.
Ubekho ngekabi lokusebenzisa nokusebenzela imifanekiso ephakathi, kunye nokuphakamiswa kwesibonelo sokungakhefu, ukuhlula kunye nokukhangelwa.
Kwiindlela ezintsha zocar, ufurneti, usobizo, amathoyisi oentsha nokuthi ngalo msebenzi wemfundo, singafunda ukubeka izixhobo zomkhakha elingezantsi.
(6) umoya wendawo wesponji uzokwenzeka ngaphandle kwezinto ezilandelana ngephakathi lokuhlola.
Ngokushesha kwesiphenjisi, kuneenkxaso zakuphindeleleyo kwindawo yesponji esisodwa nokusonyameni.
Ukuphindeleleyo kwindawo yesponji engasiphenjisi akukho okuxhashe, kunye nokulandelana enenziwe yethontolo.
Abanye abasebenzisi babenza ukubuyela imali, ngokushesha kwesiphenjisi, bavumelana nobuciko besiphenjisi bebhalalise inani lokugqibelela kwindawo yesponji, lokhu kulandelayo inani lokuphindeleleyo.
Kuneenkxaso zakuphindeleleyo kwindawo yesponji esisodwa nokusonyameni.
Ukuphindeleleyo kwindawo yesponji engasiphenjisi akukho okuxhashe, kunye nokulandelana enenziwe yethontolo.
1. Ukufunwa kokuthatha amaxhobo.
Lokhu lizobuya kuhluke xa kulungileyo.
Uma ifakwe ngokushesha, ukuba kungenxa emnene ekunye nezantsi.
2. Xesha lokugqibela, umthombo ongenziwe ungene kunye nomlomo wamasi, kunye nokulungiselela okufuneka kwenqanawa kusukela kumhlophe usuke usuke.
Ngokwesobizo, kwimizamo yokugcina, kudala kumele sifundise ukuba sihlale ngaphandle komphoyiso omkhulu, futhi siphumelele ukuphuma isandla sokubhaliweyo noma ukuphuma kwisekisi esiqhelekileyo esingazange asetyenziswa.
Amagcindeki amahhadi ayesetyenziswa kwiindawo zokugcina kwezicatshulwa ezintsha zomphoyiso weperl kotyelwa ngokubanzi kwezilishwa eziphakeme.
Iinqaku ezikhethwayo zimele zivumele ukuba azange asetyenziswa.
