Corrugated chitoliro ngalande - abwino kuyanika gawo

Cholinga cha ngalande ndi vuto la mvula ndi pansi mu bwino odzipereka kapena dzenje. Thiabendazole angagwiritsidwe ntchito kuteteza Kapangidwe ka gawo mobisa kwa chinyezi owonjezera. Abwino kwa zipangizo abwino corrugated chubu ngalande. Iwo ali mipata kulandira madzi mkati padziko lonse.

ubwino ntchito

zinthu awiri khoma zambiri ntchito atagona. Iwo amatha kupirira katundu, malinga nthaka. Perforation ili pa ubwenzi zigawo lakunja ndi mumtima. Zamgululi akhoza aziwapatsa geofiltrom, limene lakonzedwa kuteteza kutsegula kwa mbewu pansi.

Kaya zinthu ntchito kupanga, corrugated ngalande chitoliro Ubwino:

• ntchito nthawi zaka 50;
• chomasuka kayendedwe ndi unsembe;
• kuthekera kuwayika unakhota mu ngalande ndi palibe kugwirizana zina;
• pamaso pa zosiyanasiyana m'madera kuumbidwa;
• Fundo chilengedwe mawotchi;
• mtengo wotsika.

Kapangidwe amakulolani kulenga machitidwe kulankhulana zovuta, zogwirizana alili. polojekiti zikhoza kusintha pa unsembe ntchito mu mwambo zochitika zadzidzidzi, kutenga nkhani chitsanzo mpumulo.

Nkhani ya polyethylene

Wotchuka kwambiri chinali polymeric zinthu HDPE. chidule izi anamasuliridwa ngati polyethylene otsika-kuthamanga. Corrugated ngalande mipope anapangidwa kuchokera nkhaniyi, ndi wapadera stiffeners chofunika kupirira katundu opatsirana pansi. Kuti kuchepetsa khoma mkati zambiri zopangidwa ndi polyethylene chomwecho, koma otsika mavuto.

mankhwala angagwiritsidwe ntchito pa kutentha kuyambira pakati pa madigiri -40 kuti +90. Childs, mpanda kunja wobiriwira. Mkati pamwamba mchitidwe bwinobwino wakuda. Komabe, mu mgwirizano ndi ogula malonda khoma mosavuta utoto mitundu ina.

Chigawo mtanda wa mapaipi corrugated ngalande angakhale osiyana.

Zamgululi zopangidwa PVC

zipangizo yogwira ntchito kachitidwe ngalande ndi ngalande corrugated PVC chubu. Pakuti kuwayika mu nthaka nkhani multilayer ndi olemba SN4 kapena SN6 iyenera kugwiritsidwa ntchito. Malinga kuzama kwa zinthu conductive, chiwerengero zotsatirazi makalata zingasiyane m'mwamba kapena pansi n'kubereka.

Nthawi zambiri, zinthu payekha ntchito ngalande, kutalika kwa amene anapereka tebulo.

chipolopolo zoteteza

Kupanga dzenje si yatsekera pambuyo tulo pansi wosanjikiza wapadera kuchitidwa. opanga ambiri kupereka kumsika ndi mapaipi corrugated ngalande kale naye. Wotchuka kwambiri ndi mitundu iwiri ya containment lapansi.

1. Geotextile nsalu ndi permeable, zambiri chifukwa polypropylene kapena poliyesitala ulusi. Mu kupanga yarns stitched kudzera masingano ndi waminga kapena angongole mchikakamizo cha kutentha.
2. Coir kupita mwachindunji padziko maso kanjedza ndi kukonzedwa m'njira yapadera. Nkhani yomalizidwa ali ndi dongosolo porous ndi akhoza kunyamula katundu kwambiri. Iwo ali mkulu matulukidwe ndi kukhudzana kochepa kwa kuipitsa.

Kuika ayamikira

Nthawi zambiri ntchito amasankhidwa corrugated ngalande chitoliro ndi 110 mm. gawo Zimenezi zimathandiza kuchotsa chinyezi kuchokera m'dera wakunja kwatawuni m'dera bwino. The awiri a zinthu mwina kuchuluka kapena kuchepa malinga ndi msinkhu pansi mvula.

Pakuti machubu asonkhanitsidwa chofunika ngalande akuya. m'lifupi awo osachepera akhale diameters atatu kapena kuposa. Mwachitsanzo, ngati akuyenera kugwiritsa ntchito corrugated ngalande chitoliro 110 mm, m'pofunika kukumba dzenje m'lifupi masentimita osachepera 33. N'kuwaza miyala amachitidwa pofuna kuteteza katundu zisaonongeke ndi kuonetsetsa kulowa yosalala madzi.

Pamene atagona ayenera kutsatira zinthu zotsatirazi.

1. Compliance kupatuka a 2 mm pa mita kuyesetsa. Kuwonjezeka chizindikiro chimenechi kukhoza kuoneka gullies padziko mapaipi.
2. Mtunda pakati pa zinthu anakonza kufanana ndi mzake pa dothi dongo sayenera upambana 10 m. Pa dothi zina, zikhoza ziwonjezeke kwa 20-50 m. Kuchepetsa izo kumawonjezera mlingo wa gawo ngalande.
3. mozama ake anatsimikiza ndi mtundu wa dothi. Komabe, mu Mulimonsemo sayenera zosakwana 30-60 cm.
4. The m'mimba mwake anasankha malinga ndi dera la malo chatsanulidwa. Pakuti madera ambiri wakunja kwatawuni abwino chitoliro gawo 110 ndi mamilimita 160. Mapaipi ndi m'mimba mwake laling'ono kapena zikuluzikulu woyenera m'malo mwakamodzikamodzi.

Mkulu chiwerengero cha mankhwala stiffness wa PVC ndi HDPE choti atagona misewu mwachindunji pansi. Zolemba malire kuika kuya kungakhale kwa 6 mamita kugwilizana ndi zofunika zikuluzikulu ndi kusankha moyenera awiri a.

Otsiriza

Kumadera ndi zovuta mtunda mipope corrugated ngalande kungakhale yankho mulingo woyenera. Iwo n'zotheka kuti mitundu yonse ya amazipotokola panjira. Mu ntchito yawo kwambiri amachepetsa nthawi ya ntchito, makamaka pankhani kachitidwe zomangamanga cha kapangidwe mkulu.