Chotsukira Chitsulo cha Iron cha 2019 chamtengo wapatali chokhala ndi valavu ya mapazi
Nthawi zonse timakupatsirani makasitomala odziwa bwino ntchito, komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo okhala ndi zipangizo zabwino kwambiri. Ntchito izi zikuphatikizapo kupezeka kwa mapangidwe okonzedwa mwachangu komanso kutumiza pamtengo wogulira wa 2019 Cast Iron Strainer yokhala ndi Foot Valve, Tikhoza kusintha zinthuzo malinga ndi zomwe mukufuna ndipo tikhoza kuzikunyamulirani mukayitanitsa.
Nthawi zonse timakupatsirani makasitomala odziwa bwino ntchito, komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo okhala ndi zipangizo zabwino kwambiri. Ntchito izi zikuphatikizapo kupezeka kwa mapangidwe okonzedwa mwamakonda mwachangu komanso kutumiza kwa makasitomala.Vavu ya PVC Phazi 4 inchi, Khodi ya Hsn ya Valavu ya Phazi la PVC, PVC Phazi Vavu Price, Kukhutitsidwa kwa makasitomala ndiye cholinga chathu choyamba. Cholinga chathu chachikulu ndikutsatira khalidwe labwino kwambiri, kupita patsogolo mosalekeza. Tikukulandirani moona mtima kuti mupite patsogolo limodzi, ndikumanga tsogolo labwino limodzi.
Magawo a chipangizo
| Tebulo loyerekeza la kukula kwa chitsanzo | |||||||||||||
| DIMENSION | Chigawo | ||||||||||||
| CHITSANZO | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | ||
| SIZE | 1/2″ | 3/4″ | 1″ | 1-1/4″ | 1-1/2″ | 2″ | 2-1/2″ | 3″ | 4″ | 6″ | Inchi | ||
| thd./in | NPT | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 8 | 8 | mm | |
| BSPT | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | mm | ||
| ANSI | d1 | 21.34 | 26.67 | 33.4 | 42.16 | 48.26 | 60.33 | 73.03 | 88.9 | 114.3 | 168.3 | mm | |
| DIN | d1 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 90 | 110 | 160 | mm | |
| D | 31 | 35.5 | 41.9 | 51 | 60.3 | 72.5 | 90 | 76.4 | 115 | 161 | mm | ||
| D1 | 43.7 | 43.7 | 43.7 | 78 | 78 | 78 | 171.6 | 183.8 | 218 | 291 | mm | ||
| I | 31 | 32.5 | 32.8 | 35 | 56 | 57 | 73.5 | 58.2 | 91 | 120 | mm | ||
| L | 137 | 141 | 141 | 195.3 | 217.4 | 217.4 | 293.4 | 252 | 360 | 500 | mm | ||
Valavu ya phazi la PVC
Vavu ya pansi ya PVC ndi mtundu wa valavu yosunga mphamvu, yomwe nthawi zambiri imayikidwa kumapeto kwa chitoliro chokoka madzi m'madzi cha pampu yamadzi kuti madzi omwe ali mu chitoliro cha pampu yamadzi asabwerere ku gwero la madzi, zomwe zimagwira ntchito yongolowa koma osatuluka. Pali malo ambiri olowera madzi ndi nthiti zolimbitsa pa chivundikiro cha valavu, zomwe sizophweka kuzitseka. Vavu ya pansi ndi yopepuka ndipo ndi yosavuta kuyiyika.
Njira zolumikizira ndi izi: mtundu wa bonding, ndipo kapangidwe ka chinthucho ndi: mtundu wa mpira woyandama. Itha kugwiritsidwa ntchito ndi mapampu osiyanasiyana a centrifugal ndi mapampu odzipangira okha.
Chogulitsachi chili ndi kapangidwe katsopano komanso magwiridwe antchito abwino kwambiri otsekera. Chimatha kupirira asidi, alkali ndi dzimbiri. Chimagwiritsidwa ntchito kwa nthawi yayitali. Chimagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala, ulusi wa mankhwala, chlor-alkali, mphamvu zamagetsi, mankhwala, mankhwala ophera tizilombo, utoto, kusungunula, chakudya, kukonza zimbudzi, ulimi wa nsomba, ndi mafakitale ena.
PVC ndi ufa woyera wokhala ndi kapangidwe kake kopanda mawonekedwe. Mlingo wa nthambi zake ndi wochepa, kuchuluka kwake ndi pafupifupi 1.4, kutentha kwa galasi ndi 77 ~ 90℃, ndipo imayamba kuwola pafupifupi 170℃. Ili ndi kukhazikika kofooka pa kuwala ndi kutentha, kopitilira 100℃ kapena pakapita nthawi yayitali. Kukhudzidwa ndi dzuwa kumawola kuti ipange hydrogen chloride, yomwe idzapangitsa kuti kuwonongeka kukhale kokhazikika, zomwe zimapangitsa kuti mtundu usinthe, ndipo mawonekedwe ndi kapangidwe kake nazonso zimachepa mwachangu. Mu ntchito zothandiza, zokhazikika ziyenera kuwonjezeredwa kuti kutentha ndi kukhazikika kwa kuwala kukhale kolimba.
Mawonekedwe
Zipangizo:PVC
1) Yathanzi, yosalowerera ndale, yogwirizana ndi miyezo ya madzi akumwa
2) Kulimbana ndi kutentha kwambiri, mphamvu yabwino yokhudza
3) Kukhazikitsa kosavuta komanso kodalirika, ndalama zochepa zomangira
4) Kapangidwe kabwino kwambiri koteteza kutentha kuchokera ku kutentha kochepa
5) Wopepuka, wosavuta kunyamula ndikugwira, wabwino populumutsa ntchito
6) Makoma osalala amkati amachepetsa kutayika kwa kuthamanga kwa magazi ndikuwonjezera liwiro la kuyenda kwa madzi
7) Kuteteza mawu (kuchepetsedwa ndi 40% poyerekeza ndi mapaipi achitsulo opangidwa ndi galvanized)
8) Mitundu yowala komanso kapangidwe kabwino kwambiri zimaonetsetsa kuti zigwiritsidwe ntchito poyera komanso pobisika
9) Yobwezerezedwanso, yosamalira chilengedwe, ikugwirizana ndi miyezo ya GBM
10) Nthawi yayitali kwambiri yogwiritsira ntchito kwa zaka zosachepera 50 Zinthu Nthawi zonse timakupatsirani m'modzi mwa opereka makasitomala odziwa bwino ntchito, komanso mitundu yosiyanasiyana ya mapangidwe ndi masitayelo okhala ndi zipangizo zabwino kwambiri. Ntchito izi zikuphatikizapo kupezeka kwa mapangidwe okonzedwa mwachangu komanso kutumiza pamtengo wogulira wa 2019 Cast Iron Strainer yokhala ndi Foot Valve, Tikhoza kusintha zinthuzo malinga ndi zomwe mukufuna ndipo tikhoza kukupatsani mukayitanitsa.
Mtengo wa 2019 wa China Foot Valve ndi Strainer yokhala ndi Foot Valve, kukhutitsidwa kwa makasitomala ndiye cholinga chathu choyamba. Cholinga chathu ndikutsatira khalidwe labwino kwambiri, kupita patsogolo kosalekeza. Tikukulandirani moona mtima kuti mupite patsogolo limodzi, ndikupanga tsogolo labwino limodzi.





