Kupitilira pa chitoliro chachitsulo cha ductale
Mapaipi achitsulo ndi chitsulo chimakhala mapaipi opangidwa ndi chitsulo cha ductale. Chitsulo chachitsulo ndi chachitsulo chojambula chojambulidwa. Kuchuluka kwa kudalira kwa chitsulo cha Dutile makamaka chifukwa champhamvu zake, kukhazikika, komanso kutsutsana ndi kutunza. Mapaipi achitsulo amagwiritsidwa ntchito nthawi zambiri kugawa madzi ndi kupopa kwa ma slurries, chimbudzi ndi kusanthula mankhwala. Mapaipi achitsulo awa ndi kukula kwachindunji kwa m'mbuyomu mapaipi achitsulo omwe atsala pang'ono kusinthasintha. Mlingo waukulu kwambiri wodalirika wa mapaipi achitsulo ndi chifukwa cha mitundu yonse yapamwamba kwambiri. Mapaipi awa ndi omwe amafunafuna mapaipi angapo.
Kutanthauzira mapaipi achitsulo a Ductale
| Dzina lazogulitsa | Chitsulo chodziletsa, chitoliro chachitsulo cha Ductile ndi Spigot & socket, chitoliro chachitsulo |
| Kulembana | Astm A377 Dutile Chitsulo, aashto m64 adataya zitsulo zachitsulo |
| Wofanana | ISO 2531, EN 545, EN598, GB13295, Astm c151 |
| Mulingo wa kalasi | C20, C30, C30, C44, C64, C100 & Class K7, K9 & K12 |
| Utali | 1-12 metres kapena ngati zofunika kwa kasitomala |
| Kukula | DN 80 mm mpaka dn 2000 mm |
| Njira yolumikizana | Lembani; Makina kint k mtundu; Kudzikonda |
| Zokutira zakunja | Quoxy yofiyira kapena blackn wakuda, zn & zn-z2 kapena 400 gm / wakuda bit |
| Kuphimba kwamkati | Chingwe cha simenti cha OPC / SRC / BFC / HFC / HAC simenti chivundikiro monga chofunikira ndi simenti wamba padokorland ndi sulphate miyendo yoyenera. |
| Chokutila | Zitsulo zamisala zitsulo zokutira (kunja) simenti chivundi (mkati). |
| Karata yanchito | Duarkile Phazi limagwiritsidwa ntchito posamutsa madzi a zinyalala, madzi am'munsi komanso kuthirira. |
Makulidwe atatu akuluakulu
V-2 (kalasi 40) imvi, v-3 (65-45-12) chitsulo chachitsulo, ndi V-4 (80-55-0-06) chitsulo. Amapereka nyonga yophatikiza komanso kugwedezeka kwambiri.
V-2 (kalasi 40) imvi, Astm B48:
Kalasi iyi ili ndi mphamvu yayitali ya 40,000 yolimbana ndi mphamvu ya 150,000. Kuuma kwake kumachokera ku 187 - 269 BHN. V-2 imayenera kuvala zowongoka bwino ndipo ali ndi mphamvu zazikulu kwambiri, kuuma, kukana kuvala ndi kutentha kumayankha chitsulo chosatalikirana. Amagwiritsidwa ntchito kwambiri pazovala komanso zojambula pamakampani a hydraulics.
V-3 (65-45-12) Chitsulo chachitsulo, Astm A536:
Kalasi iyi ili ndi mphamvu yayikulu ya 65,000 ya psi, imapereka mphamvu ya 45,000 ya psi, yokhala ndi 12% elongition. Kuumitsa komwe kumachitika kuchokera ku 131-220 BHN. Dongosolo lake labwino la Ferriti limapangitsa V-3 kuyenda mosavuta kwambiri kwa makanema atatu achitsulo kumapangitsa kuti ikhale imodzi mwa makina opambana kwambiri osokoneza bongo; Zophatikizidwa ndi zovuta zoyenera, kutopa, mawonekedwe amagetsi ndi maginito ogwirizana. Chitsulo cha Darkile, makamaka mapaipi, amagwiritsidwa ntchito makamaka pamadzi ndi mizere yosoka. Chitsulo chofala chimapezekanso mu magawo aothivesive and mafakitale.
V-4 (80-55-06) Chitsulo chachitsulo, Astm A536:
Kalasi iyi ili ndi mphamvu yayikulu ya 80,000 psi, imapereka mphamvu ya 55,000 ya psi ndikukwera 6%. Ndiye mphamvu yayikulu kwambiri ya magiredi atatu, monga kuponyedwa. Gawoli litha kutentha kuchitiridwa mphamvu ku 100,000 kukhala mphamvu. Ili ndi mitundu ya 10-15% yotsika kuposa v-3 chifukwa cha perlitic yake. Nthawi zambiri imasankhidwa mukamafunikira zitsulo.
Mapaipi a di ndi abwino kuposa chitsulo / pvc / hdpe mapaipi
• Mapati ogwiritsira ntchito amapulumutsanso ndalama zambiri kuphatikizapo kuponda mitengo, kulipira ndalama, komanso kuwonongeka kochokera ku zomanga zina, ndikupangitsa kulephera kwambiri.
• Mtengo wa moyo wa Dies dis ndi imodzi mwazabwino kwambiri. Popeza zimangokhala kwa mibadwo, ndizachuma kugwira ntchito, komanso mosavuta komanso yokhazikitsidwa bwino ndipo imagwiritsidwa ntchito moyenera, mtengo wake wautali kapena wamoyo umatsika mosavuta kuposa zinthu zina zilizonse.
• Chitoliro chachitsulo cha chitsulo chokha pachokha ndi zinthu 100% zobwezerezedwanso.
• Ndizolimba mokwanira kupirira zovuta zoopsa, kuyambira ntchito zapamwamba kwambiri, kumalo olemera padziko lapansi ndi katundu wamagalimoto, mpaka malo osakhazikika.
• Kukhazikitsa ndikosavuta komanso kotetezeka kwa ogwira ntchito omwe amatha kudula ndikuwapeza chitoliro chachitsulo pamalopo.
• Zisoti zachitsulo zamapaiyu wachitsulo zimatanthawuza chitolirocho chitha kukhala mosavuta mobisalirana ndi opeza chipolopolo wamba.
•Mapaiyo a dia amapereka mphamvu zapamwamba kuposa chitsulo chochepa ndikusunga kukana kwa chipongwe choponyera chitsulo.
