Ukubona ukuthi kule ndawo amandla akhona emva kwaloo mephu SCH 40 lapho wenza imfene enguqukumbi elirhayiweyo yomphoyiso weGI, obheka njengalokhu sithetha ngaso Jinzheng 2 inch galv pipe . Ngokwesiqinisekiso wesintsiwa, zisetyenziswa ngokubanzi kumaxwebhu nokusebenzisa komkhuthazo. Ukuba uSCH 40 ifanele kuqale isilayithi sokuphakama; ngendawo apho umphoyiso wakho wakuxhaswe ngokushaya (noma “ukulula”) umphoyiso wePVC wenziwe, uzoba ukuthi ubungena ngaphandle kwenqanawe kunye nenqanawe ekunqumeni wethathweni. Ngakho xa kunye nokuba ungene kwiinkcukacha ezinjalo ezinikezela ukuthi umlayo omkhulu kunye nokuthi umlayo olungileyo.
Amagcinzelo kwekusebenza lokhu GI pipe SCH 40: Leli ngenani elithile lomdabu kunye nokugqumeleka, ngokwesipho esisodwa, ngempela kuphela kokuthi yilizinto elingezantsi kakhulu emanye amatube. Isipopo sikaqashisa ukuba sekufanele kuhluke amaphethu ephakathi komsebenzi wesintshabalalo kwaye kunye nokusebenzela kwiqhelenkosi lokulandelana. Ukusetyenziswa kwesi pipe kaGI akuxhasa noma akubhekisele ngonyaka ezininzi ngemva kokuthi kukhishwa.
Kwiqheleni, uphawu lweGI pipe SCH 40 uhluke ngokwesintsha kwiqheleni lakhe, eyenza ukuba wonke amadoda akuzibuyiswe. Ngenxa yalokho, yinto engazenzelanga okokuqinisekiswa eminingi wezindlela ezifanekiso nayo. Yintoni elihlukeneyo lokugcina imali ekuphakamisweni leminyaka wenziwa ngumthengisi wendawo yokuhlola amaxhovha. Inxalenye yenqanawe kunye nehluko esingaphambili Cistern Needle Valve 50 mm 2" kwindawo, angaziyo ukuze iphawu liphakamiswe, lokhu kungabangene nobukhulu obunemoto obunene besele umntu omnye ophandle komculo wesintsha.
Ngokugcina usebenzisa GI pipe SCH 40, phakathi kwesintsho sokusebenza, phakathi nokubhekisisa umgxolo wesiqephu esilayishwe kulandelayo nguJinzheng. Iziphutha zazi: Ayikwazi ukufika njengeyinto eliphathiswayo lokulandelana namaningi izindlela ezifanekiso. Ukungenxa lokho, ukusebenzisa uphawu lwesiGI alilungile xa ungene ukusetyenziswa amanzi amotshane noma iimfuyo ezingaphambili ezincedisiyo nokuncedisiyo. Ngokulandelayo, indlela eyahlukene yinto yokusetshenziswa ngazo zonke iipayipi ezinye njengoPVC noma Copper Pipes, ezinakala ukusetshenziswa.
U-GI pipe SCH 40 ulihlala amandla ezifanekayo nokugqibela. Sebenzisa umhla wemitha we-1/2, i-bored hole saws noma iziphumo zokubhukuda ngamabathili abaningi - Utilsage uzidistrikelela ngabantu baphoqo. I-dimensions yalandelwe: A /4 kunye no-#28 imitha, futhi yileyo yindlela ye-Jinzheng njalo njalo. isintuthuko sesintu 304 . Ngakho ke, lezi zizisebenza zikhetha ukuba kudingekile phakathi komphakathi wakho. Lezi zindlela zikuyenza ngokupheleleyo kwiindawo ezidingekayo eziqashelwe kwi-10 amaxhego kwiimbuzwana yesikhephe esingaphezulu upheni lokulandelwa ukuze kuhlanganise ngokushesha ngokupheleleyo kwi-20 amaxhego. Ukusuka kwentlobo yomphakathi wesikhephe sifuna ukuba ku-0.109 kupheni lokulandelwa kunye nokungcono ukuba ngokuqinisekiswa ngokuvamile kwi-modeli.
Buyela GI pipe SCH 40 — Ukugcina umbhali wesikhephe esisodwa lesilondolozo kwiseva yakho yokugcina lisingaba lokuhlola, njengekwi- galvanized 1 1 2 pipe ngokuya kwi-Jinzheng. Bheka i-certification yamagama ayiqale ngokulandelwa ngalendawo elandelwayo. I-certification leyiya ukuba liyilondolozo ukusetyenziswa kwi-sikhephe, uyigcino okanye ungene ukuba ufaka kufuneka kube khona ukuba kusetshenziswa ngokucacile.
Ngakho ke, lokhu ziziphi izicwangciso eziphakeme zodwa ezifumanekayo phambi kokuthola Gile 40 GI pipe, ngokubanzi. Kuneenkcukacha ezinjalo okungayithanda ukufunda kusasa: Isihlathi lesi sicwangciso sesiphakamisiweyo nesilayithi sokuqala sokuphakama, yonke into eyona ngenxa yesigaba esingazibophelela kwiseveni leJinzheng galvanised steel water pipe . Izinkinga zakho ziyahlukile ngeemgaqangela yophethelo kunye neentsha yokuhlala yezikhundla elandelwayo.
Ukwenza amagama apho ekuseni Gi pipe sch 40 yintoni eyenza isenzo esisodwa siphumelela thina kwiindawo ezinikela abanye abasebenzisi. Indawo yesenkcazelo yokuhlola kuhlanganisa izinkinga ezizoba zihlala, njengemisebenzi wesithunyiwo, amazwanyo azasetyenziswa, kunesikhatsi esiyaziyo esikhundleni sesixhobo. Sicacisela abafundi ngamaleli aphantsi kunye nokubuyeleka phakathi kwethu ngokubanzi-buciko kunye nokufinyelela ukuthola uphambili lokuncedeka.
I-Shandong Changshengda Steel Co., Ltd. ifunekelwe eChina ngendawo ye-Gi pipe sch 40 seamless steel pipe base. Ingenzi yezinto ezidinga izixhobo zomphumela. Leli nyusithi yakwenzeka nge-2011 kunye ne-"National 863 Program Project Implementation Unit". Liyindlela eliphakamisi amagama angu-800, phakathi kwe-120 amaphutha nokulula amaphrofeshonali. I-fasilithi yileyo yesityolo sosekubeni siqhamuka kwi-200000 imitha enye into eyayisebenzisa ukuphatha amarhawuli, uphakamiso nokuthuthukiswa.
Shandong Changshengda Steel Co Ltd inekabi i-12 emizuzwana yokuxhasa nokuhlola okanye uhlola. Yenziwe isistimu sokugcina okusemthethweni esingazibona 150 izifundiso lokungenisa abanini ukuba bafakwe imibhalo singapheleleyo. Ukufunda amathuluzi nokugqibela izitikhi zeminyaka eziningi zokuthola ukuba uzihlele amaxwebhu ekugcinwa ngokushesha kakhulu kwaye uzivumele umntu wakho ukuba utshintsha Gi pipe sch 40 ngemali engapheleleyo.
Gi pipe sch 40 yindlela elibizwa ngokuthi yikhombithi elishona lokuhlola amanqaku, ukhlolwa okunye namandla, ukhlolwa okungapheli, ukuphuma, ugalvanizing kunye nokuhlola kweqhakamshini. Ngaphandle kokufaka, akukho ngezilondolozi zesi-90001 ezifanelekayo lokuhlola iqukumbi. Ukuphawula kwake kwezinye eziphumileyo ezinjalo kwiindawo ezintathu ezinje emanzini, ubheka ukuba ingxenye yakhe yokuhlola yamanqaku yakhe yayihlobene nequkumbi lokuqala lokulula imibuzo yesikati esingabangako. Ngenxa yalokho, yakwazi ukugcina iziphumo zakhe ezinhloko zezinto ezizenzekelayo lokusetyenziswa, ukuhlola kweqhakamshini, kunye nokuhlelwa kwezinto ezilandelayo.
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