HDPE Steel Core Ball Valve

Kufotokozera Kwachidule:

HDPE steel core mpira valve ndi imodzi mwa ma valve otsegula ndi otseka, omwe amagwiritsidwa ntchito potsegula ndi kutseka madzi otuluka m'malo mosintha.Vavu ya mpira ndi yaying'ono, yosavuta kugwiritsa ntchito ndikusamalira, ndipo imakhala ndi ntchito yabwino yosindikiza kuposa valavu yachipata, valavu yagulugufe ndi valavu yapadziko lonse lapansi.Ikhoza kutsekedwa mwamphamvu ndi kusinthasintha kwa madigiri 90 okha ndi mphamvu yochepa yotembenuka.Kwa valavu ya mpira wachitsulo wa HDPE, mpando wa valve umapangidwa ndi HDPE, womwe ukhoza kutenthedwa mwachindunji ndi chitoliro cha HDPE, pamene valavu ndi mpira wachitsulo.Vavu ya mpira ikasokonekera, iyenera kudulidwa ndipo yatsopano ikhoza kukhazikitsidwanso.Valavu ya mpira wa HDPE ili ndi mawonekedwe osakhala kawopsedwe, kukana dzimbiri, kuyika kosavuta, kugwiritsa ntchito kosavuta ndi zina zambiri, ndipo imagwiritsidwa ntchito kwambiri popereka madzi a tauni, ulimi wothirira m'mafamu, madzi oteteza moto ndi ntchito zina.Pachitetezo, timalimbikitsa ogula kuti agule ndikuyika motsogozedwa ndi akatswiri odziwa ntchito.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri zoyambira

Dzina: HDPE Steel Core Ball Valve

Zida: HDPE PE100 (100% virgin material), Chitsulo

Mulingo wopanikizika: PN16 SDR11

Kuwotchera: kuwotcherera

Mtundu: Black, Blue, etc. (Support mtundu mwamakonda)

Miyezo: ISO4427, EN 12201, EN 1555, GB/T 13663.3

Chizindikiro: New Golden Ocean

Chiyambi: Jiangsu, China

Zambiri Zamalonda

Nthawi yolowetsa oxidation (210 ℃): ≥20 min

Chroma: <5 digiri

Kuphulika: ≤0.22 NTU

Kuwerenga fungo: Kupanda fungo

Kuona m’maso: Kupanda zooneka

PH: Pafupifupi 7.9

Zonse zolimba zosungunuka: 201 mg/L

Kugwiritsa ntchito okosijeni: Pafupifupi 0.6 mg/L

Mpweya wonse wa carbon: 0.25 mg/L

Valve ya mpira wachitsulo  mankhwala01
Kukula Pressure Level
Chithunzi cha DN20 Chithunzi cha PN16 SDR11
Chithunzi cha DN25 Chithunzi cha PN16 SDR11
Chithunzi cha DN32 Chithunzi cha PN16 SDR11
Chithunzi cha DN40 Chithunzi cha PN16 SDR11
Chithunzi cha DN50 Chithunzi cha PN16 SDR11
Chithunzi cha DN63 Chithunzi cha PN16 SDR11
Chithunzi cha DN75 Chithunzi cha PN16 SDR11
Chithunzi cha DN90 Chithunzi cha PN16 SDR11
Chithunzi cha DN110 Chithunzi cha PN16 SDR11

Mapulogalamu

1.Kumwa madzi pa moyo watsiku ndi tsiku

2.Madzi othirira paulimi

3.Kupereka madzi pakufuna moto

4.Kutaya zimbudzi

Kulongedza katundu ndi mayendedwe

Inco-terms: EXW, FOB, CFR, CIF

Kulongedza: Chotengera chamatabwa chokhazikika, katoni, kapena ngati pempho lanu

Staring Port: Port of Shanghai kapena monga pempho lanu

Nthawi Yotsogolera: Masiku 15-30 mutatsimikizira dongosolo

Njira yoyendera: Nyanja, Sitima, Air, Express delivery, etc.

Msika waukulu wogulitsa kunja

Asia: Malaysia, Philippines, Thailand, Vietnam, Maldives

Africa: Malawi, Zambia, Mozambique, Kenya, Madagascar

Europe: United Kingdom, Russia, Spain

America: United States, Mexico, Venezuela

Malipiro

1. 100% T/T

2. 30% pasadakhale, 70% isanatumizidwe.

3. 30% (dipoziti) T/T, 70% yosasinthika L/C.

4. L/C

Ubwino wa mankhwala

HDPE ndi mtundu wa zinthu zophatikizika, mapaipi ndi zopangira zitoliro zopangidwa ndi HDPE zimatha kukana kukokoloka kwamitundu yosiyanasiyana yama mankhwala.Choncho, ngakhale ataikidwa m'manda kwa nthawi yaitali kapena kusungidwa panja, pansi pa ntchito yabwino, chitoliro cha HDPE chingagwiritsidwe ntchito kwa zaka 50.

Mkati mwa kuyika kwa chitoliro cha HDPE ndikosalala ndipo kugundana kwake ndikotsika kwambiri.Choncho, mphamvu yodutsa ya sing'anga yotumizira imawongoleredwa kwambiri, ndipo ngakhale njira ya mapaipi ikapindika, kutayika kwa kuthamanga ndi madzi oyenda mkati mwa payipi kudzachepetsedwa kwambiri.

Chitoliro cha HDPE ndi kuyika kwa chitoliro kumakhala ndi kusinthasintha kwabwino komanso kukana mphamvu.Ichi ndichifukwa chake amatha kukhala oyenera mitundu yosiyanasiyana yamalo ovuta komanso nyengo yoopsa.

Zopangira mapaipi a HDPE zimalumikizidwa ndi mapaipi ndi makina ophatikizira kutentha kapena makina opangira ma elector-fusion, omwe amatha kugulidwa ku Jiangyin Huada nthawi yomweyo ndi dongosolo.Njira zowotcherera izi ndizosavuta komanso zosavuta kuchita, motero nthawi yomanga ndi yocheperako, ntchito yofunikira ndiyocheperako ndipo mtengo woyika ndi wotsika.

Ukadaulo wapadera wolumikizira umatsimikizira chitetezo ndi kudalirika kwa mawonekedwe, omwe mphamvu zake zimatha kukhala zapamwamba kuposa chitoliro, zomwe zimatsogolera kumadzi otsekedwa kapena kutulutsa madzi mkati mwa payipi.


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