Isipiliyoni seminyaka engaphezu kwengu-20 emkhakheni we-hose.
Ulimi
Isipiliyoni seminyaka engaphezu kwengu-20 emkhakheni we-hose.
Ipayipi lokushisela eliphansi imvamisa liyaziswa futhi lihlukunyezwa ngokweqile. Abasebenzisi bayo bayihudula ngazo zonke nhlobo zodaka kanye/noma bayisebenzisela ukudonsa impahla bazungeza.
Kungani Kufanele Unakekele Ipayipi Lakho Lokushisela? | PASSIONHOSE
Ipayipi eliphansi lokushisela ngokuvamile liyaziswa futhi lihlukunyezwa ngokweqile. Abasebenzisi bayo bayihudula kulo lonke uhlobo lodaka kanye/noma bayisebenzisela ukudonsa imishini. Inyathelwe, ishayelwa, ichitheke, ihambe.
Kodwa ngenxa yokuthi ipayipi lichitha impilo yalo phansi futhi lenza umsebenzi walo, ungakhohlwa kalula ukuhlonipha amandla alo: kuyi-a isishintshi somdlalo.
Kukhona a inani lezinto okufanele zenziwe umshiseli ukuze aqinisekise ukusetshenziswa okuphephile kwamapayipi okushisela: ukuyivula nokuyivala; ukuyigcina; iyindawo yokusebenza; nokubamba ipayipi. Kodwa, le imeyili izoba mayelana nokuthi kungani kubalulekile ukuthi hlobo luni lwerabha ekwipayipi lakho lokushisela. Esinye sezici ze-hose yenjoloba i-permeation.
Uma la magesi agcwele amanzi engena endaweni, ukukhathazeka kwakho okulandelayo yilokhu: bayakha endaweni? Uma la magesi evunyelwa ukuba akheke lokho kungaholela ekuqhumeni noma ezingozini zokuphefumula. Ipayipi ngalinye lerabha lizoba ne- ukumelana okuthile kokungena. Isikhathi eside kakhulu abashiseli bebesebenzisa i-acetylene ukwenza igesi yamafutha. I-acetylene ibisebenza kahle; isetshenziswe ngokucindezela okuphansi, inomthelela omncane ekubunjweni noma ekwakhiweni kwe-hose. Kodwa i-acetylene ayiseyona igesi kaphethiloli ehamba phambili. Kwenziwa amagesi amasha ukuze athathe indawo ye-acetylene. Ngala magesi amasha kufika izinguquko ezithinta ipayipi lokushisela. Amagesi amasha athuthukiswa ngokusekelwe kuma-hydrocarbon athile noma ingxube yama-hydrocarbon. Lezi zinhlanganisela ezikhethekile zenza a umphumela ohlukile kumapayipi enjoloba kune-acetylene. Eqinisweni, umthelela oqondile awukanqunywa. Ngaphezu kwalokho, amagesi amasha asebenza ngezingcindezi eziphakeme kakhulu. I-acetylene izophuma kakhulu (15psi) kodwa amagesi amasha angasebenza (40 psi). Ngakho-ke, i-hose eyenzelwe i-acetylene ayiklanyelwe amagesi amasha. Kunezinhlobo ezimbili zama-hose welding we-acetylene. Ibanga R hose ithandwa kakhulu futhi eshibhe. Ibanga R eye-acetylene kuphela. Ishubhu nekhava alikwazi ukumelana nelangabi noma uwoyela. Ibanga le-RM ele-acetylene kuphela futhi isembozo salo siwuwoyela nelangabi. Kodwa ithubhu aliwona amafutha noma amelana nelangabi. Ngenxa yokungena kanye nomfutho ophakeme wamagesi amasha kaphethiloli, iBanga R kanye ne-RM akufanele isetshenziswe. Ibanga T kufanele isetshenziswe lapho igesi yamafutha ingeyona i-acetylene, kodwa i-acetylene ingasetshenziswa (yingakho abanye abakhiqizi bemishini yegesi befake amapayipi e-T-grade kumakhithi abo). Izinzuzo zeBanga T amashubhu kanye nekhava alikwazi ukumelana nelangabi namafutha. Futhi ine-a ishubhu ezicishayo namakhava ahlinzeka ngokuvikeleka kwangaphandle nangaphakathi ezimeni ezimbi: isib. njenge-slag eshisayo, nama-flashbacks.
Ngakho-ke, uma amagesi akho kaphethiloli engeyona i-acetylene udinga ukuthi uhlole ukuthi iyini Ibanga lepayipi lakho lokushisela.
I-Hangzhou Paishun Rubber And Plastic Company, umkhiqizi owasungulwa ngo-2007, ingeyakhe indlunkulu yethu edolobheni elihle lomlando lase-Hangzhou.
