Ulimi wa nsomba wamakono ndi ulimi wa nsomba zimadalira kwambiri magwiridwe antchito, kusinthasintha, komanso kudalirika kwa dongosolo. Chimodzi mwazinthu zofunika kwambiri ndi njira yodyetsera yokha, komwe mapaipi amanyamula chakudya kuchokera ku malo osungira nsomba kupita ku zikho kapena maiwe.
Mapaipi achikhalidwe, monga PVC, simenti, kapena chitsulo, ali ndi zovuta zake:
Kukangana kwakukulu kwamkati kumafuna mapampu kuti agwiritse ntchito mphamvu zambiri kuti ayendetse madzi. Izi zitha kukhala 30%-50% ya mphamvu yonse yomwe imagwiritsidwa ntchito mu njira yozungulira madzi (RAS).
Kutha kukhudzidwa ndi dzimbiri, kusweka kwa chakudya, ndi mankhwala ophera tizilombo toyambitsa matenda, zomwe zingayambitse kukalamba, kukula, ndalama zambiri zokonzera ndi kusintha, komanso kuipitsidwa komwe kungakhudze ubwino wa madzi ndi thanzi la nsomba. Kodi pali chitoliro chomwe chimalola kuti madzi aziyenda bwino, kulimba kwambiri, komanso kugwiritsa ntchito ndalama moyenera kuyambira pachiyambi?
Yankho lake ndi mapaipi a High-Density Polyethylene (HDPE).
Mapaipi a HDPE, makamaka magiredi a PE80 ndi PE100, amasankhidwa chifukwa cha kukana dzimbiri, kapangidwe kake kopepuka, komanso mphamvu yamphamvu, zomwe zimapangitsa kuti akhale chisankho chomwe makampani amakonda kwambiri.
Chifukwa chiyani mapaipi a HDPE amagwiritsidwa ntchito kwambiri mu ulimi wa nsomba?
Mapaipi a HDPE ali ndi makoma osalala kwambiri amkati, okhala ndi chiŵerengero cha roughness cha Manning cha 0.009 chokha, chotsika kwambiri kuposa mapaipi a simenti (0.013) kapena mapaipi achitsulo akale (oposa 0.015).
Khoma lamkati losalala → Kuchepa kwa kukana madzi: Pa machitidwe ozungulira aquaculture (RAS) maola 24 pa sabata, mapampu amafunikira mphamvu zochepa kuti akwaniritse kuchuluka komweko kwa madzi, zomwe zingapulumutse ndalama zambiri pachaka pamagetsi.
Kukana dzimbiri: Mosiyana ndi chitsulo, HDPE imakana madzi a m'nyanja, mankhwala, ndi biofouling.
Yopepuka komanso yosinthasintha: Yosavuta kuyiyika m'makhola oyandama kapena m'makina apafupi ndi gombe.
Mphamvu yolimba kwambiri: Imatha kupirira mafunde, mphepo yamkuntho, komanso kuthana ndi kupsinjika.
Moyo wautali wa ntchito: Mapaipi a PE80 ndi PE100 nthawi zambiri amakhala zaka 20-50 m'malo okhala m'madzi.
Makamaka pa njira zodyetsera, HDPE imapereka mphamvu yolimbana ndi kupanikizika kofunikira kuti chakudya chinyamulidwe bwino pamtunda wautali. Komabe, kuwonongeka ndi kukangana kwa pamwamba pa nthaka kukupitirirabe.
Mavuto Ofala a Mapaipi a HDPE Pa Ulimi wa Nsomba ndi Ulimi wa Nsomba
1. Kuvala kwa Chitoliro Chamkati
Ngakhale tinthu tating'onoting'ono tomwe timadyetsa chakudya timapanga kusweka kosalekeza pamene tikuyenda m'mapaipi mwachangu kwambiri. Pakapita nthawi, izi zimawononga pang'onopang'ono pamwamba pa mapaipi.
2. Kukangana kwa Mikwingwirima
Pogwiritsa ntchito nthawi yayitali, malo a HDPE amatha kutaya kusalala, zomwe zimapangitsa kuti mkati mwake musamakhale ndi mphamvu zambiri, zomwe zimapangitsa kuti: Kugwiritsa ntchito mphamvu zambiri m'machitidwe odyetsera, kusweka kwa mapeyala a chakudya kumachepetsa ubwino wa chakudya komanso kuyenda kosasinthasintha kwa chakudya komanso kutsekeka komwe kungatheke.
3. Mikhalidwe ya m'nyanja
Madzi amchere, kuwala kwa UV, ndi kukula kwa zomera zimathandizira kuwonongeka kwa mapaipi, zomwe zimapangitsa kuti malo ozungulira akhale ovuta kwambiri.
PE80 vs. PE100: Ndi Giredi iti yomwe imagwira bwino ntchito?
Mapaipi a ulimi wa m'madzi amapangidwa makamaka mu PE80 kapena PE100.
PE80: Mphamvu yabwino, yoyenera makina opanikizika pang'ono, komanso yotsika mtengo.
PE100: Kuchulukana kwambiri, kukana kupanikizika bwino, kugwira ntchito bwino kwa nthawi yayitali.
Komabe, mitundu yonse iwiriyi, imayang'anizana ndi kuwonongeka kwa nkhope komanso kusokonekera popanda kusintha kwina kwa pamwamba kapena zowonjezera.
Udindo wa Zowonjezera Pakukweza Magwiridwe Abwino a Chitoliro
Pofuna kupititsa patsogolo moyo wautali wa mapaipi a HDPE aquaculture, opanga nthawi zambiri amaphatikiza zinthu zothandizira kukonza, mafuta odzola, kapena zowonjezera:
• Chepetsani kukangana kwa mkati → kuyenda bwino kwa chakudya
• Kuonjezera kukana kukanda → kuchepa kwa kukanda pang'onopang'ono
• Kulimbitsa kuthekera kokonza zinthu → kutulutsa zinthu mokhazikika
• Konzani bwino mawonekedwe a pamwamba → kuchepetsa kukhudzana kwa tizilombo toyambitsa matenda
Komabe,Zowonjezera zopangidwa ndi silicone zathandiza kwambiri kuthetsa mavutowa.
Maofesi Ogwiritsira Ntchito: SIILIKE Silicone Masterbatch LYSI-404 ya Mayankho Oletsa Kuvala
Njira imodzi yotsimikizika ndi Silike Silicone Masterbatch LYSI-404, mafuta opangira silicone opangidwira ma polyolefin monga PE80 ndi PE100. Amagwiritsidwa ntchito kwambiri ngati chowonjezera mu HDPE resin systems kuti akonze magwiridwe antchito komanso ubwino wa pamwamba.
Ndi zowonjezera zochokera ku silicone, mphamvu za chitoliro cha HDPE monga low coefficient of friction (CoF), demolding, ndi dispersion zimawonjezeka kwambiri. Nthawi yomweyo, pamwamba pake pamakhala posalala, zomwe zimapangitsa kuti pakhale bwino polimbana ndi friction, kukana kukanda, komanso kukana kukwawa.
Chifukwa Chiyani Silicone Additive LYSI-404 Imatha Kuthana ndi Mavuto Ovala ndi Kukangana?
1) Amapanga mafuta opaka mkati mwa matrix a polima
2) Amachepetsa coefficient of friction
3) Amachepetsa kusweka kwa pamwamba komwe kumachitika chifukwa cha ma feed pellets
4) Zimathandiza kuti extrusion igwire bwino ntchito komanso kuti pamwamba pakhale posalala
Ubwino Waukulu wa Chowonjezera cha Silicone pa Mapaipi a HDPE a Kulima Midzi:
√ Mapaipi odyetsera amakhala ndi moyo wautali
√ Kuchepetsa kuwonongeka kwa mapeyala a chakudya, kusunga ubwino wa chakudya
√ Kulimbitsa kulimba kwa pamwamba pa nthaka m'malo ovuta a m'nyanja
√ Pogwiritsa ntchito zinthu zothandizira kukonza silicone LYSI-404, kapena LYSI-304, opanga ndi mafamu a nsomba onse amatha kukonza magwiridwe antchito komanso kusunga ndalama.
Ngati kampani yanu imapanga mapaipi a HDPE ndipo ikufuna kukonza kulimba ndi kugwira ntchito bwino kwa makina anu odyetsera nsomba, ndipo ikufuna kupanga mapaipi okhala ndi mainchesi kuyambira 90 mm mpaka 110 mm kuti azitha kunyamula chakudya cha nsomba za salimoni m'ma roll a mamita 200, makamaka mapaipi okhala ndi kukana kwamphamvu kwa makina operekera madzi, mungakhale ndi chidwi ndi chowonjezera chomwe chimawongolera mphamvu zotsutsana ndi kuwononga, ndikuchepetsa COF ya PE100/PE80.
Lumikizanani ndi Silike kuti mupeze zowonjezera zanu za silicone zotsutsana ndi kusweka ndi kukanda kuti mupeze njira zothetsera HDPE mu ulimi wa nsomba.
Pitani patsamba lathu:www.siliketech.com
Tiimbireni pa: +86-28-83625089 kapena +86-15108280799
Imelo:amy.wang@silike.cn
Nthawi yotumizira: Sep-19-2025
