Intshayelelo kumnatha oxineneyo wokhuseleko lomnatha.

1. Imigangatho yokhuseleko

Okwangoku, umnatha wokhuseleko uphunyezwe yi-State Bureau of Technical Supervision kwi-2009 ikhuphe ukuphunyezwa "kwenetha yokhuseleko" (GB5275-2009) umgangatho wesizwe, olungele "i-PE polyethylene njengeyona nto iphambili, esetyenziselwa ukwakha. ukuthintela ukuwa kwabasebenzi kunye nokuwa kwento yokwenzakala kumnatha wokhuseleko." Iimpawu ezisisiseko ze-mesh ziyi-1.8 yeemitha ububanzi kunye neemitha ezi-6 ubude. Ibhalwe njenge-ML-1.8X6.0GB5275-2009.

Ezinye iinkcukacha zinokumiselwa ngesivumelwano phakathi kwamaqela amabini, kodwa ububanzi obuncinane abukho ngaphantsi kweemitha ezi-1.2; Ukuze kuncitshiswe ungcoliseko lothuli ngexesha lenkqubo yokwakha, ukuxinana komnatha "akufuneki kube ngaphantsi kwe-2000 mesh / 100C square metres", kwaye isakhiwo sivalwe ngokupheleleyo ukukhusela uthuli; Ichaza ukuba ubunzima (umgangatho) wephepha le-6X1.8M (umnatha oshinyeneyo) kufuneka ube yi-3.0KG okanye ngaphezulu.

2. Ukuthengwa kwewebhusayithi

Iminatha yokhuseleko ingamanqaku akhethekileyo okhuseleko lwabasebenzi, kwaye uRhulumente usebenzisa inkqubo yelayisenisi yemveliso (yokuvelisa). Xa kuthengwa, iyunithi yokwakha iya kukhangela ilayisenisi yayo yokuvelisa, isatifikethi semveliso, ingxelo yokuhlola, incwadi yomyalelo wemveliso kunye nezinye iinkcukacha zobugcisa, kwaye aziyi kusetyenziswa de uhlolo lufaneleke.

Ngo-2005, uLawulo lukaRhulumente loKhuseleko lwezeMisebenzi lukhuphe ukuphunyezwa okukhethekileyo kwe "Regulations on the supervision and Administration of Labour protection products" yabonisa ukuba: kunye nokuveliswa kwemveliso yokhuseleko lwabasebenzi amashishini afanelekileyo ukuvelisa iimveliso ezikhethekileyo zokukhusela abasebenzi, kufuneka afumane ezizodwa. iimveliso zabasebenzi iimpawu zokhuseleko.

Inombolo yamanqaku okhuseleko kunye nesatifikethi semveliso kufuneka iphawulwe kwicala lasekunene lesikrini ngasinye ukulawula ukuthengisa; Iiyunithi zokuvelisa, ukusebenza (ukwakha) aziyi kuthenga kwaye zisebenzise amanqaku akhethekileyo okukhusela abasebenzi ngaphandle kwamanqaku okhuseleko. Ukwaphulwa kwala malungiselelo angentla, amasebe olawulo kukhuseleko lwemveliso kuwo onke amanqanaba aya myalelo wokunqunyanyiswa kwemveliso, ukunqunyanyiswa kweshishini (ulwakhiwo) ukuze lulungiswe, kwaye luwise isohlwayo, esibangela iziphumo ezibi okanye senze ulwaphulo-mthetho oluphandelwe ulwaphulo-mthetho. uxanduva ngokomthetho.

3. Ukufakwa kunye nokusetyenziswa komnatha wokhuseleko

Umgangatho kazwelonke uchaza ukuba "umda we-mesh kunye nobuso obusebenzayo bomqhubi kufuneka unamathele ngokusondeleyo" ngexesha lofakelo. Oko kukuthi, i-mesh kufuneka ixhonywe ngaphakathi kwi-scaffolding ngaphandle kwepali. Xa ufaka, i-spacing ≤450mm nganye i-ring buckle kufuneka ihlatywe kwintambo ye-fiber okanye intambo yensimbi kunye namandla okuqhawula kwe-1.96KN, ebotshelelwe kwintonga enqamlekileyo yobude phakathi kwamanyathelo e-scaffolding, i-splice yenethiwekhi iqinile, kwaye i-scaffolding ifakwe. ngexesha (ukuxhoma).

Iimitha ezili-1.2 eziphakamileyo zokukhusela kwiindawo zokumisa, ukuvuleka okugciniweyo, iibhalkoni, uphahla kunye neminye imida ingavalwa ecaleni kwangaphakathi kweentsimbi kunye ne-1.2-meter-wide-wide mesh eyalelwe kwi-Hefei New Datang Industry and Trade Co., LTD. .

Emva kokuba i-mesh isetyenzisiwe, kufuneka ihlolwe ubuncinane kanye ngeveki, kwaye kufuneka itshintshwe kwaye ilungiswe (ilungiswe) ngexesha xa i-deformation enzulu okanye igugile, i-fracture okanye umngxuma, intambo ikhululekile, i-lap evulekile, njl. ixesha, i-attachments kwi-mesh kufuneka isuswe rhoqo ukuze kuqinisekiswe ukucoceka.

4. Ukucoca, ukugcinwa kunye nokulungiswa phambi kokuba usetyenziswe kwakhona umnatha

Kuphela emva kokuba umsebenzi kwindawo ekhuselweyo uyeka, unokususwa umnatha wokhuseleko. I-mesh echithwayo kufuneka ibekwe phantsi kunye ne-pat ukususa izinto ezinamathele (ezifana ne-samente ash deposits), ihlanjwe ngamanzi oxinzelelo, yomiswe kwaye ipakishwe kwindawo yokugcina.