ukugqobhoza
Jonga indawo ngokwemizobo yokufakela, phawula iindawo zemingxunya eza kuvulwa, uze uvule imingxunya kuqala.
Ukuvula kukunika ingqalelo kukhuseleko olukwindawo, ingakumbi xa kusetyenziswa amatye amhlophe, kufuneka kuthathwe amanyathelo afanelekileyo okukhusela ukunciphisa ungcoliseko lodonga.
Indlela yokukhusela kukusebenzisa iqokobhe lephepha elinobukhulu obufanelekileyo phezulu kwesithuba ukuze kuthintelwe ukutshiza phezulu, kwaye usebenzise elinye iphepha leplastiki elide ngokwaneleyo ukuze kuchongwe umda ophezulu wephepha leplastiki ngeteyipu yescotch ukuze kuchongwe umda ongezantsi wesithuba. Iphepha leplastiki linokuqokelela amanzi odaka lomsebenzi we-rhinaute, kwaye lilungiselele ibhakethi yeplastiki emhlabeni ukuze yamkele amanzi odaka, amanyathelo okukhusela anjalo akayi kungcolisa iphepha lodonga nokuba udonga luncamathiselwe.
Umnyango wodonga lwangaphandle kufuneka ube nomthambeka ukuqinisekisa ukuba umthambeka wombhobho womoya ungaphandle xa ufakwa ukuze kuthintelwe amanzi emvula ukuba angabuyeli.
1) Iindlela zokubhola eludongeni kunye nokufakela
1. Sebenzisa isixhobo sokugrumba amanzi ukugrumba imingxuma, kwaye imingxuma evulekileyo yodonga ithambeke ngeedigri ezi-2 ngaphandle
2. Gcwalisa umbhobho wePVC uze ugcwalise isitywino. I-polyurethane foam isetyenziswa njengesizalisi phakathi kombhobho womoya kunye nendawo yokukhusela umngxuma.
3. Faka isigqubuthelo setyhubhu uze uvale isigqubuthelo setyhubhu ngesitywini esingangeni manzi.
2) Indlela yokufaka imingxunya eludongeni
1. Ibhokisi yesinyithi ifakwe eludongeni, kwaye inxalenye efakwe ngaphakathi ithambeke ngeedigri ezi-2 ukuya ngaphandle
2. I-PVC sleeve efakwe kwi-polyurethane foam isetyenziswa njengesizalisi phakathi kombhobho wePVC kunye nodonga lomngxuma.
3. Unyango lokukhusela udonga lwangaphandle.
4. Faka isigqubuthelo sombhobho, uze uvale isigqubuthelo sombhobho ngentlama yokutywina ngamanzi.
Emva kokuba kuvulwe, kuyimfuneko ukucoca ngococeko, nokugcina indawo icocekile ukuze kube lula ukuqalisa umsebenzi wokufakela.
Faka injini yomoya omtsha
Oku kulandelayo kuchaza ukufakwa kohlobo oluqhelekileyo lwesilingi sasekhayaifeni yokubuyisela umoya wobushushu
1) Chonga indawo yokufakela ifeni entsha
Ngokwemizobo, misela indawo apho umoya uphuma khona kunye nendawo yokuphuma komoya. Icandelo lefeni entsha elinomgangatho wokugquma ubushushu kufuneka lijonge ngaphandle.
Misela indawo yezibuko lokulungisa, kwaye uqinisekise ukuba kukho indawo eyaneleyo yokulungisa izibuko lokulungisa.
2) Ifeni entsha eseluphahleni
Ngaphambi kokuyiphakamisa, kufuneka kuqala ulungise isikrufu se-lead esisetyenziselwa ukuyiphakamisa, uze emva koko uqalise ukuyiphakamisa.
Ukufakelwa kwee-hoisting kufuneka kuthathelwe ingqalelo ukushiya isithuba esingaphantsi kwe-1 cm phakathi kwefeni entsha kunye nophahla okanye kusetyenziswe i-flexible rubber shock block ukuthintelaifeni yokubuyisela umoya wobushushuekubangeleni sonke isakhiwo kunye nengxolo. Emva kokuphakamisa ifeni entsha, jonga ifeni entsha ukuqinisekisa ukuba ufakelo luzinzile kwaye lugudile.
Ixesha leposi: Agasti-28-2024
