Shaoara ke eonahlooho ea shaoarahangata re sebelisa bakeng sa ho hlapa, 'me phala e kopanyang shaoara le pompo ke hose ea shaoara.Hose ea shaoara e kenyelletsa hose ea tšepe, phala e lohiloeng, phala e matlafalitsoeng ea PVC, joalo-joalo lisebelisoa tse fapaneng li na le melemo e fapaneng, empa boleng ba hose ea shaoara le eona ke senotlolo.Bareki ba bangata ha ba tsebe ho khetha hose ea shaoara ea mefuta e fapaneng 'marakeng.Kajeno, a re shebeng lintlha tsa bohlokoa tsa ho khetha hose ea ho hlapa.
1. Hose ea shaoara, e tsejoang hape e leshaoara beha hose, ke sehokelo pakeng tsa shaoara e tšoaroang ka letsoho le faucet.Hose e akaretsang ea shaoara e entsoe ka phala e ka hare ea EPDM, konokono ea nylon e hanyetsanang le mocheso o phahameng le phala e ka ntle ea tšepe e 304.Nate e entsoe ka koporo e entsoeng ka tšepe 'me gasket e entsoe ka rabara ea nitrile (NBR).EPDM ke ea copolymer, e entsoeng ka tharollo ea copolymerization ea ethylene, propylene le non conjugated dienes.Kahoo metsoalle e meng e batla ho botsa, ke hobane'ng ha u sebelisa mofuta ona oa rabara e le hose ea shaoara?
2. Ntlha ea pele, ho hanyetsa botsofali le ho hanyetsa metsi a chesang haholo ho molemo haholo.EPDM e na le khanyetso e ntle ea boemo ba leholimo, ho hanyetsa ozone, acid le alkali resistance.Ka mor'a ho inela ka metsi a futhumetseng ka likhato tse 125℃bakeng sa likhoeli tse 15, phetoho ea thepa ea mechine e nyenyane haholo, 'me sekhahla sa ho atolosa molumo ke 0,3% feela.Ha metsi a chesang a nako e telele a hlokahala ka shaoareng, EPDM ke thepa e ntle ka ho fetisisa bakeng sa hose.
3. Ea bobeli ke elasticity.Kaofela rea tseba hore ha re sebelisa ashaoara e tshoeroeng ka letsoho, re hloka ho otlolla kamehla ho hlatsoa 'mele,' me ketane ea molek'hule ea EPDM e ka boloka ho feto-fetoha ha maemo a mangata 'me e ntse e ka e boloka e le boemong bo tlaase.Ka hona, ena hape ke e 'ngoe ea mabaka a ka sehloohong a etsang hore baqapi ba khethe EPDM.
4. Hose ea shaoara ke ea bokahohle, hobane pipeline ea metsi ea Chaena e na le litekanyetso tse tsitsitseng tsa indasteri ka nako e telele, kahoo boholo ba liphaephe tsa metsi bo kopane.Hontloanakapa kichineng, tšebeliso ea lipeipi tsa metsi e ntse e batla e le khōlō, ’me ka linako tse ling batho ba ka ’na ba khetha ho sebelisa liphaepe ka lebaka la litlhoko tse khethehileng.Ha re khetha li-hoses, re tlameha ho lemoha lintlha le mehlala ea li-hoses, ebe re itlhoekisa ho etsa khetho e nepahetseng.Ha u reka hose, ho bohlokoa hore litekanyo le boholo ba hose ea shaoara li lumellane le tsa shaoara.Litekanyo tse akaretsang ke 14mm, 16mm, 17mm le 18mm kantle ho bophara.Ha u reka li-hoses, u ka nka li-hoses tsa khale le uena.Ho molemo ho reka li-hoses tse ncha.
Ela hloko tlhokomelo eashaoarahloohohose.Bongata ba ho lutla ha metsi a hose ea shaoara ho amana le tšebeliso e fosahetseng.Hangata ho lutla ha metsi ke karolo eo hangata e kobehang.Likarolo tsena li na le matla a maholo ka nako e telele, kahoo li bonolo ho senyeha.Ka hona, ha u sebelisa shaoara, leka ho se kobehe haholo.Ha e sa sebelisoe, hopola ho e fanyeha hantle ho boloka hose ea shaoara e le maemong a tlhaho.Mocheso oa tšebeletso ea hose ea shaoara ha oa lokela ho feta 70℃.Mocheso o phahameng le khanya ea ultraviolet e tla potlakisa haholo botsofali ba ho hlapa le ho khutsufatsa bophelo ba tšebeletso ea shaoara.Ka hona, ho kenngoa ha shaoara ho tla ba hole le mohloli oa mocheso oa motlakase o kang Yuba ka hohle kamoo ho ka khonehang.Shaoara e ke ke ea kenngoa ka kotloloho tlasa Yuba, mme sebaka se lokela ho ba ho feta 60cm.
Nako ea poso: Mar-18-2022