Wambare plastike irwanya umuriro

Kuvanga bigabanijwemo kuvanga imashini no kuvanga intoki.Kugeza ubu, kuvanga ku gahato cyangwa minisiteri bikoreshwa mu nganda kuvanga ibikoresho, kandi kuvanga intoki ntabwo bikoreshwa Ibikoresho nibikoresho: kuvanga ku gahato cyangwa minisiteri, indobo, umunzani, viboters, amasuka y'ibikoresho, trolleys, n'ibindi.

Imikoreshereze y’amazi y’ubwubatsi ishingiye ku ikoreshwa ry’amazi ryerekanwe ku rupapuro rw’ubugenzuzi bw’ibicuruzwa, kandi rushyirwa mu bikorwa hakurikijwe ibipimo ngenderwaho kugira ngo bipime neza.

Kuvanga: Vanga byumye mbere hanyuma bitose.Shira ibintu byinshi muri mixer hanyuma wumishe muminota 1-3 ukurikije gahunda yumufuka munini mbere hanyuma igikapu gito kugirango ubivange neza.Uburemere bwa buri kuvanga bugenwa ukurikije imashini nubunini bwubaka;ukurikije uburemere bwibikoresho, amazi asabwa kuri buri kuvanga apimwa neza ukurikije amazi yagenwe, yongewe kubintu byumye bivanze kimwe, kandi byuzuye.Igihe ntikiri munsi ya 3min, kugirango kigire amazi meza, hanyuma ibikoresho birashobora kuryama kugirango bisuke.

Mbere yuko ibikoresho byo gusuka byubakwa, ni ngombwa gusuzuma niba inanga zasuditswe neza, kandi imisumari irwanya ubushyuhe igomba gukoreshwa kubice biri hejuru ya 500C.Ubuso bwa ankeri bugomba gusigwa irangi rya 0. 5-1mm cyangwa igapfundikirwa kaseti ya pulasitike kugirango igabanye imbaraga zo kwaguka nyuma yo gushyushya no kuvanaho imyanda.

Ibikoresho bishya bivanze bigomba gusukwa vuba, muri 20min.Suka ibivanze bivanze mubibumbano, hanyuma ushyiremo vibrator intothe vibrator mugihe, kandi vibrateri igomba kuba imwe.Iyo ubuso bwa castable bwihuse, ibituba birasohoka.Iyo ubuso bwatanzwe, inkoni yinyeganyeza irimurwa, kandi umuvuduko wo kugenda ni 1-2m / min.Iyo inkoni yinyeganyeza ikuweho, umuvuduko uratinda.

Mbere yo gukomera birangiye nyuma yo gusuka, ubushyuhe bwikibanza bugomba kubikwa hejuru ya 10C (10-30.C).Niba ubushyuhe bwikibanza buri munsi ya0'C, hagomba gufatwa ingamba zijyanye no gushyushya no kubungabunga ubushyuhe, bitabaye ibyo bizatera kudindira kandi biganisha ku bicuruzwa bitarangizwa.

Ibikoresho by'ingenzi bikoreshwa ni firime ya plastike ya polyethylene, imifuka y'ibyatsi, n'ibindi. Ibisabwa n'ubushyuhe bwibidukikije no kugenzura: Ubushyuhe bwo gukiza bwumubiri wa casting nibyiza hagati ya 15-35C Niba ubushyuhe burenze ubu bushyuhe, hagomba gufatwa ingamba zo gushyushya cyangwa gukonjesha. imikorere yibicuruzwa izagabanuka.

Nyuma yo gukata, birakenewe guhita utwikira hejuru yumubiri wubwubatsi hamwe na firime ya plastike ya polyethylene, hanyuma ukayitwikiriza umufuka wibyatsi bitose kugirango wirinde guhumeka amazi no guteza imbere sima Nyuma yo gukomera, birabujijwe gukubita no kunyeganyeza hamwe umunsi.Ukurikije uko ibintu bigoye, birashobora gusenywa nyuma yamasaha 24-30 yo gukomera.

Nyuma yo kumanuka, bigomba kubungabungwa iminsi ibiri bikenewe, kandi firime ya polyethylene ya pulasitike hamwe nudukapu twatsi twatsi twongeweho mugihe cyo kubungabunga.Nyuma yiminsi itatu yo gukira, kura firime ya plastike numufuka wibyatsi.Emera umubiri ukomye wumuke mubisanzwe mwumwuka mbere yo guteka.

Guteka nurufunguzo rwanyuma ruhuza ikoreshwa rya castable.Kubera ko umubiri wa casting usa nubucucike, birabujijwe rwose gushyuha byihuse mugihe cyo gufata, bitabaye ibyo bizatera impanuka.