Sibutsetelo ipayipi lensimbi le-ructile
Amapayipi ensimbi e-Ductile amapayipi enziwe ngensimbi e-ructile. I-Ductile Iron iyi-iron ye-graphite esetshenzisiwe ye-scrinelized. Izinga eliphakeme lokwethenjwa kwensimbi e-ructile ngokuyinhloko lingenxa yamandla ayo aphezulu, ukuqina, kanye nomthelela kanye nokuphikiswa kokugqwala. Amapayipi e-auctile iron ajwayele ukusetshenziselwa ukusatshalaliswa kwamanzi okusebenzisekayo kanye nokumpompelwa kwama-slurries, indle kanye namakhemikhali enzelwe inqubo. Lawa mapayipi e-Iron angukuthuthukiswa okuqondile kwamapayipi e-Iron athule manje acishe acishe athathe indawo. Izinga eliphakeme lokwethenjwa kwamapayipi e-aroucle yensimbi kungenxa yezakhiwo zayo eziphakeme eziphakeme. Lawa mapayipi ayindlela efunwa kakhulu ngemuva kwezicelo eziningana.
Ukucaciswa kwamapayipi e-anctize wensimbi
| Igama lomkhiqizo | I-Self Anchored Iron yensimbi, ipayipi lensimbi ye-ructile nge-spigot ne-socket, ipayipi lensimbi elimpunga |
| Ukucacisa | I-ASTM A377 i-rouctile yensimbi, aashto m64 cast iron roulvert amapayipi |
| -Vamile | I-ISO 2531, EN 545, EN598, GB13295, ASTM C151 |
| Isilinganiso sebanga | C20, C25, C30, C40, C64, C50, C100 & Class K7, K9 & K12 |
| Ubude | 1-12 amamitha noma njengesidingo sekhasimende |
| Obusi | I-Dn 80 mm ku-DN 2000 mm |
| Indlela Ehlanganisiwe | Uhlobo lwe-T; Uhlobo lwe-Mechanic Joint K uhlobo; I-Self-Anchor |
| Ukugoqa okungaphandle | I-Red / Blue EPEPOXY noma iBlack Bepoxy noma i-ZN & ZN-AI Coatings, i-zincric zinc (130 GM / m2 / m2 amazinga ane-microsing (ama-brow bitumen (ubukhulu be-micron (ubuncane be-micron) ngokwezidingo zamakhasimende. |
| Umhlanganisi wangaphakathi | I-CENT LINELIN LINEGING OPC / SRC / BFSC / BFSC / I-CAC usimende usininga ngokwesidingo se-portland esejwayelekile kanye ne-sulpate emelana nosimende |
| Umgwengwezi | I-Metallic Zinc Fall nge-Bituminous Coating (ngaphandle) usimende usimende (ngaphakathi). |
| Isicelo | I-Ductile cast Iron Pipe isetshenziselwa ikakhulukazi ukudlulisa amanzi okungcola, amanzi aphuzayo kanye nokunisela. |
Amabanga amathathu aphambili wepayipi lensimbi elihlanganisiwe
I-V-2 (Class 40) I-Grey Iron, V-3 (65-45-12) I-Iron ye-Ductile, kanye ne-V-4 (80-55-06) I-Couctile Iron. Banikeza amandla aphezulu okucindezela kanye namandla aphezulu okudlidliza.
I-V-2 (CLASS 40) I-Grey Iron, ASTM B48:
Leli banga linamandla aphezulu ashubile angama-40,000 psi anamandla okucindezela angu-150,000 psi. Ubulukhuni balo busuka ku-187 - 269 BHN. I-V-2 ilungele kahle izinhlelo zokugqoka eziqondile futhi inamandla amakhulu, ubunzima, ukumelana nokugqoka nokushisa kwethemba lokushisa lensimbi empunga engavuthiwe. Isetshenziselwa kabanzi ukufaka izicelo nezinhlelo zokusebenza e-Hydraulics.
V-3 (65-45-12) I-Ductile Iron, ASTM A536:
Leli banga linamandla okuqina kwama-PSI angama-65,000, athela amandla angama-45,000 psi, ane-12% ebunjiwe. Ubulukhuni basukela ngomhlaka 131-220 BHN. Isakhiwo saso esihle se-Ferritic senza i-V-3 imishini elula yamakhenishi amamaki amathathu amamaki awenza kube ngomunye wemishini ephakeme yokulinganisa amamaki ezinye izinto zokwakha eziphakeme; Ngokucacile kuhlanganiswe nomthelela ofanele, ukukhathala, ukuqina kukagesi kanye nezakhiwo ze-Magnetic Permeability. I-Iron ye-Ductile, ikakhulukazi amapayipi, asetshenziselwa ikakhulukazi imigqa yamanzi nendle. Le nsimbi nayo itholakala kaningi ezingxenyeni zezimoto kanye nezicelo zezimboni.
V-4 (80-55-06) I-Couctile Iron, ASTM A536:
Leli banga linamandla okuqina kwama-PSI angama-80,000, athela amandla angama-55,000 psi kanye nokuqhamuka ngo-6%. Kungamandla aphezulu kakhulu amamaki amathathu, njengoba kusakazwa. Leli banga lingaba ukushisa liphathwe amandla angu-100,000 ama-tuleile. Inesilinganiso esiphansi se-10-15% esiphansi se-V-3 ngenxa yesakhiwo sayo separele. Ihlala ikhethwe kakhulu lapho kudingeka umzimba wensimbi.
Amapayipi e-DI angcono kunensimbi / PVC / HDPE PIPES
• Amapayipi e-DI nawo asindisa izindleko ezisebenzayo ngezindlela eziningana kufaka izindleko zokupompa, ukushaya izindleko, kanye nomonakalo ovela kolunye ukwakhiwa, okubangela ukwehluleka kanye nezindleko zokulungisa ngokujwayelekile.
• Izindleko zokuphila kwamapayipi we-DI kungenye yezinzuzo zayo ezinkulu. Njengoba ihlala ezizukulwaneni ngezizukulwane, ingabe inomnotho ukusebenza, futhi ifakwe kalula futhi ngempumelelo, izindleko zayo zesikhathi eside noma zokuphila ziphansi kalula kunanoma iyiphi enye into.
• Ipayipi lensimbi e-Ductile ngokwalo liyi-100% esetshenziswa kabusha.
• Kuqine ngokwanele ukubekezelela izimo ezinzima kakhulu, kusuka kuzinhlelo zokusebenza ezicindezelwe kakhulu, kuya koMhlaba onzima kanye nemithwalo yethrafikhi, ezimweni zenhlabathi ezingazinzile.
• Ukufaka kulula futhi kuphephile abasebenzi abangasika futhi bathepha ipayipi lensimbi e-Ductile esizeni.
• Imvelo yensimbi yensimbi ye-aductile yensimbi isho ukuthi ipayipi lingatholakala kalula ngaphansi komhlaba nge-POPETAS yePAPER.
•Amapayipi e-DI anikela ngamandla aphezulu aphezulu kunensimbi emnene futhi agcine ukumelana nokugqwala okungokonakala kwensimbi.
