ʻO ke koho ʻana i ka wai wai a me ka hoʻoheheʻe ʻana i ka wai a me nā pono a me nā pōʻino o nā ʻano like ʻole.

ʻO ke koho ʻana i nā kiwi wai a me nā paipu wai a me nā pono a me nā pōʻino o nā kiwi like ʻole. Akā ma waho aʻe o kēia mau ʻāpana, nui nā ʻano paipu hou. 1, paipu kila ʻO nā paipu kila nā paipu kila maʻamau, nā paipu kila galvanized a me nā paipu kila ʻole. Hoʻohana ʻia nā paipu kila maʻamau no nā paipu wai inu ʻole i ka home a i ʻole nā ​​paipu wai ʻoihana maʻamau. ʻO ka ʻili o ka paipu kila Galvanized (hoʻohana ʻana i ke kaʻina hana hoʻoheheʻe wela) e pale i ka ʻōpala a me ka ʻino, i ʻole e hoʻopilikia i ka maikaʻi o ka wai, kūpono i nā paipu wai inu a i ʻole kekahi mau paipu wai ʻoihana me nā koi wai kiʻekiʻe; Hoʻohana ʻia ka paipu kila maʻemaʻe i ka ʻoihana paipu kiʻekiʻe, a ʻoi aku ka ikaika o kāna hana ma luna o 1.6MPa. ʻO nā ʻano hoʻohui o ka paipu kila, ʻo ia ka pilina pili, wili a me ka pili flange. Hana ʻia nā pilina pili me ka hoʻohana ʻana i nā pono paipu kaula. Hana ʻia nā ʻāpana i ka hao malleable, hoʻokaʻawale ʻia i ka galvanized a me ka non-galvanized ʻelua, ʻoi aku ka nui o kona kūpaʻa ʻana a me ka ikaika mechanical. He kakaikahi na lako kila i keia manawa. Pono e hoʻopili ʻia nā paipu kila galvanized me nā kaula a ʻo ko lākou mau mea pono e hoʻopili pū ʻia. Hoʻohana pinepine ʻia kēia ʻano i ka paipu hāmama. ʻO ka wiliwili ka hoʻohana ʻana i ka mīkini wiliwili, ke koʻokoʻo hoʻoheheʻe ahi e hoʻohui i ʻelua ʻāpana o ka paipu. ʻO nā pōmaikaʻi he hui paʻa, ʻaʻohe leaka wai, ʻaʻohe mea hoʻohui, kūkulu wikiwiki. Akā ʻaʻole hiki iā ʻoe ke wehe. Hoʻopili wale ʻia ka welding i nā paipu kila ʻaʻole galvanized. Hoʻohana nui ʻia kēia ʻano no ka paipu huna. Hoʻopili ʻia ka flange i ka paipu me ke anawaena nui aʻe (ma luna o 50m), a hoʻopaʻa pinepine ʻia ka flange (a i ʻole ke kaula) ma ka hopena o ka paipu, a laila hoʻopili ʻia nā ʻāpana ʻelua me nā bolts, a laila nā ʻāpana ʻelua o ka paipu. pili pu. Hoʻohana pinepine ʻia ka pilina Flange i ka hoʻopili ʻana i nā valves, check valves, water meters, water pumps a me nā wahi ʻē aʻe, a me ka pono no ka wehe pinepine ʻana, mālama i ka ʻāpana paipu. 2, paipu plastik lako wai ** ʻO nā paipu plastik maʻamau no ka hoʻolako ʻana i ka wai he paipu polyvinyl chloride paʻakikī (UPVC) a me ka paipu polypropylene (paipu PP). Eia kekahi, aia nā paipu polyethylene (PE), kūpono no ka lawe ʻana i ka mahana o ka wai ʻaʻole iʻoi aku ma mua o 40 ℃, nā kūlana kūpono e hahai i nā ʻōlelo o "Polyethylene (PE) paipu no ka wai wai" GB / T13663; ʻO ka paipu polyethylene (PE-x) i hoʻopaʻa ʻia: polybutene (PB) paipu, kūpono no ka lawe ʻana i ka mahana o ka wai o 20 "--90 ℃. Loaʻa iā lākou ke kūpaʻa kemika ikaika, ke kūpaʻa ʻino, ʻaʻole ka waikawa, ka alkali, ka paʻakai, ka ʻaila a me nā mea ʻē aʻe media erosion, ʻO ka pā maʻemaʻe, ka hana hydraulic maikaʻi, ka hana maʻalahi a me ka hoʻonohonoho ʻana akā ʻo nā hemahema maʻamau ka pale ʻana i ka mahana a me ka ikaika haʻahaʻa no laila, ua kaupalena ʻia ka hoʻohana ʻana i ka paipu polyvinyl chloride (UPVc) i ka wai kahi mahana ʻaʻole iʻoi aku ma mua o 45 ° C. ʻO ka mea maʻamau, ua hoʻopili ʻia nā paipu UPVC ma ke kumu pili, a ua kūpono ka hoʻopaʻa ʻana i ke anawaena o waho o 20 ~ 1601m me nā paipu metala, kiwikā, a me nā mea a pau, e threaded a flanged Polypropylene wai lako paipu (PP paipu), kūpono no ka nenoaiu hana kaomi 'aʻole i oi aku ma mua o 0.6Mpa, hana wela o ka Polypropylene paipu no Hoʻopili ʻia ka wai e ka puna hehee wela. I ka hoʻohui ʻana me nā paipu metala, hoʻohana ʻia nā paipu polypropylene me nā mea hoʻokomo metala e like me ka hoʻololi. Hoʻopili ʻia nā paipu paipu me ka paipu polypropylene e ke kumu hoʻoheheʻe wela, a hoʻopili ʻia me nā mea paipu metala ma ke kaula. 3, PVC paipu Uila threading paipu a me ka paipu wai. 4, keleawe ʻO ka paipu keleawe a me kāna mau mea hoʻohui i loaʻa nā ʻano a me nā kikoʻī piha, ke anawaena nui, hiki ke koho ʻia mai 6mm a 273mm. He mea maʻalahi ka paipu keleawe e kulou, maʻalahi e hana, maʻalahi e hoʻololi i ke ʻano, hiki ke hoʻokō i ka hoʻonohonoho ʻenekinia o nā wili pipeline a me ka pilina o nā pono āpau. ʻOi aku ka maikaʻi ma ke kūkulu ʻana i ke kahua, ʻo ka ʻoki ʻoki manawaleʻa, ke kuʻi ʻana a me ka wili ʻana o ka paipu keleawe he maʻalahi a manuahi. Hiki ke hōʻuluʻulu a lawe ʻia nā ʻano paipu a me nā mea āpau i ka pūnaewele, a i ʻole hiki ke hoʻokomo ʻia i kahi manawa ma ka pūnaewele l, ua ʻoluʻolu ka hopena. ʻO ke keleawe he metala paʻakikī e ʻino. Hiki ke hoʻohana ʻia i nā ʻano like ʻole me ka pōʻino ʻole. Wahi a ka moʻolelo o ka hoʻohana ʻana ma waho, ʻo ka manawa lawelawe o nā paipu keleawe he nui ma mua o ke ola lawelawe o ka hale ponoʻī. No laila, ʻo ka paipu wai keleawe ka paipu wai palekana a hilinaʻi. He metala ʻulaʻula ke keleawe me ka helehelena ʻōmaʻomaʻo. Kāohi ke keleawe i ka ulu ʻana o ka bacteria a mālama i ka wai inu maʻemaʻe. He mōʻaukala lōʻihi nā mea ʻai keleawe, ʻaʻohe mea ʻawaʻawa a ʻono ʻole. Hiki i nā paipu keleawe a me nā mea pono ke mālama i ko lākou ʻano a me ko lākou ikaika ma lalo o ke kiʻekiʻe o ka wela a me ke kaomi, a ʻaʻohe hanana ʻelemakule lōʻihi. ʻO ka paipu keleawe he papa mānoanoa o ka pale ʻana, ʻaʻole hiki ke hele i loko o ka aila, ka waiʻapona, ka bacteria a me nā maʻi, nā wai ʻino, ka ea a i ʻole nā ​​kukui ultraviolet a hiki ʻole ke hoʻopau a hoʻohaumia i ka wai. ʻAʻole hiki i nā parasites ke noho i nā ʻili keleawe. Akā ʻo ke kumukūʻai kiʻekiʻe o ka paipu keleawe kona hemahema nui, ʻo ia ka paipu wai kiʻekiʻe o kēia manawa. 5. Composite tube Me ka hoʻomau mau ʻana a me ka hoʻomaikaʻi ʻana o ka ʻenehana o ka ʻoihana ma ko mākou ʻāina, ua hoʻohana ʻia nā mea hou a me nā ʻenehana hou i ka hoʻolako wai a me ka ʻenekini hoʻoheheʻe, a ua hoʻohana nui ʻia ka paipu composite i ka lako wai a me ka ʻenekinia wai. (1) Aluminum-plastic composite pipe ʻO ka papa waena o ka alumini-plastic composite pipeline i hana ʻia me ka paipu alumini welded, a ʻo ka ʻaoʻao o waho a me ka ʻaoʻao o loko i hana ʻia me ka medium density a kiʻekiʻe kiʻekiʻe polyethylene plastic a i ʻole crosslinked high density polyethylene, ʻo ia hoʻi. hui pū me ka hoʻoheheʻe wela wela. ʻAʻole i loaʻa i ka paipu ke kūpaʻa kaomi o ka paipu metala, akā loaʻa pū kekahi i ke kūpaʻa corrosion o ka paipu plastik. He paipu kūpono no ke kūkulu ʻana i ka wai. Hoʻopili pinepine ʻia ka paipa alumini alumini e ka lima kāleka screw, ʻo kāna mau mea hana he mau huahana keleawe, ʻo ia ka mea mua i hoʻonohonoho ʻia i ka hopena paipu, a laila ke kumu o loko o nā mea komo i ka hopena, a laila hoʻohana i kahi wīwī e hoʻopaʻa ai. hiki ke lako a me ka nut. ʻO ke kūpaʻa wela kiʻekiʻe, kūpono ke kūkulu ʻana, hoʻomaikaʻi i ka pono hana. ʻO ka hoʻonui ʻana i ka wela a me ka hoʻohaʻahaʻa anu o ka paipu e hoʻoheheʻe ʻia ka pā paipu e hopena i ka leakage. Hiki ke pohā ka paipu alumini-pulu ma lalo o ke kaomi. Ma kahi o ka manaʻo hoʻonaninani he mea hou, ua nalowale ka paipa plastik alumini i ka mākeke a pili i ka huahana i kāpae ʻia. (2) ʻO ka paipu hui kila-plastic composite pipe He paipu i hoʻopaʻa ʻia (i uhi ʻia) me kahi mānoanoa o ka mea i hoʻopili ʻia. Hoʻokaʻawale ʻia i loko o ka paipu kila i hoʻopaʻa ʻia a me ka paipu kila i hoʻopili ʻia ʻelua. Hoʻopili pinepine ʻia ka paipu hui kila-plastic me ke kaula, a ʻo kāna mau mea hoʻohui he mau huahana kila-plastic. 6, paipu kila kuhiliʻole paia lahilahi Me ka ulu ʻana o ka hoʻokele waiwai o ka ʻāina a me ka hoʻomaikaʻi ʻana i ke kūlana o ka nohona o nā kānaka, ua lilo nā paipu wai kila kuhili ʻole a me nā mea hoʻohui i nā paipu kila kila i mea hou i ka hoʻomohala ʻana i ka ʻōnaehana wai wai. ʻAʻole e hoʻokō i nā koi olakino o ka paipu kila kila ʻoi aku ka paia o ka lua i ka maikaʻi o ka wai, e hoʻokō i nā kūlana maikaʻi o ka wai inu ʻāina. He paipu wai hiki ke hoohana hou ia, aole e waiho i na hanauna e hiki mai ana me na opala hiki ole ke hoolei ia. ʻOi aku ka ikaika o ka paipu kila kila ʻoi aku ka nui ma mua o nā mea paipu wai a pau, e hōʻemi nui ana i ka hiki ʻana o ka wai leakage i hoʻopilikia ʻia e ka ikaika o waho, a me ka mālama ʻana i nā kumuwaiwai wai. ʻO ka paipu kila kila lahilahi ka maikaʻi o ka corrosion, ʻaʻohe scaling i ke kaʻina hoʻohana lōʻihi, ʻoluʻolu a maʻemaʻe ka paia o loko, haʻahaʻa haʻahaʻa ikehu, mālama ke kumu kūʻai, he haʻahaʻa haʻahaʻa haʻahaʻa no ka lawe ʻana i nā mea paipu wai. ʻO ka hana ʻana o ka hoʻoheheʻe wela o ka paipu kila kila ʻoi aku ka pā lahilahi he 24 mau manawa ma mua o ka paipu keleawe, kahi e mālama nui ai i ka nalowale o ka ikehu geothermal i ka hoʻoili wai wela. ʻAʻole hiki ke hoʻohaumia i nā mea maʻemaʻe, e pale aku i ka lole maʻemaʻe ʻaʻole hiki ke holoi i ka "hōʻailona ʻulaʻula" a me ka "hōʻailona uliuli". No ka mea, i kēia manawa, ma ke kahua o nā paipu wai a me nā mea hoʻohui wai, ʻo ka ʻokoʻa nui ma waena o nā huahana like ʻole ka ʻokoʻa i ke ʻano pili, no laila e hōʻike ana ka mea maʻamau a kūpono hoʻi i ka paia lahilahi. ʻO ke ʻano hoʻohui o nā paipu wai wai kila a me nā mea pono - pili ʻano ʻano hoʻopili. ʻO kahi hoʻohui i hoʻopili ʻia kahi paipu me kahi kumu kūpono me ke apo hoʻopaʻa a hoʻopaʻa ʻia a hoʻopaʻa ʻia ma ke kaomi ʻana i ke kumu me kahi mea hana. ʻO ke ʻano kumu o ka hoʻopili ʻana i ka paipu pipili he hui paipu kūikawā kūikawā me ke apo sealing O i loko o kahi ʻano U-like groove ma ka hopena. I ka hui ana. Hoʻokomo ʻia ka paipu wai kila kila i loko o ka paipu paipu, a ʻo ka paipu paipu a me ka paipu o ka ʻāpana hoʻopaʻa ʻia e kaomi ʻia i kahi ʻano hexagonal me ka mea hoʻopaʻa paʻa, i mea e hoʻokumu ai i ka ikaika pili pono, a ua hoʻokumu ʻia ka hopena sealing ma muli o ka deformation hoʻomāinoino o ke apo sealing. He haʻahaʻa ke kumukūʻai o nā paipu paipu, kūpono no ka hoʻolaha ʻana i ka mākeke kīwila, maʻalahi ke kau ʻana, wikiwiki ka wikiwiki o ke kūkulu ʻana. 7. Hoʻolei i ka paipu hao no ka hoʻolako wai ʻO nā paipu hao no ka hoʻolako ʻana i ka wai i nā mea maikaʻi o ka pale ʻana i ka corrosion ikaika, hoʻonohonoho kūpono, ola lōʻihi (ma lalo o nā kūlana maʻamau, ʻoi aku ke ola o nā paipu hao ma lalo o 60 mau makahiki) a me ke kumu kūʻai haʻahaʻa. . Hoʻohana nui ʻia lākou i nā paipu wai me ka DN ʻoi aku ka nui a i ʻole like me 75 kofe, ʻoi loa no ka waiho ʻana. ʻO kona mau hemahema he brittleness, kaumaha nui, liʻiliʻi ka lōʻihi a maikaʻi ʻole ka ikaika i hoʻohālikelike ʻia me ka paipu kila. ʻEkolu ʻano o ke kaomi haʻahaʻa, ke kaomi maʻamau a me ke kaomi kiʻekiʻe i loko o ka wai i hoʻolei ʻia i nā paipu hao ma ko mākou ʻāina. I nā makahiki i hala iho nei, ua hoʻolālā ʻia ka paipu hao ductile e like me ke ala nui ma nā hale kiʻekiʻe kiʻekiʻe a hoʻohana ʻia i loko o ka ʻōnaehana wai i loko. ʻOi aku ka lahilahi o ka pā a ʻoi aku ka ikaika ma mua o ka paipu hao maʻamau, a ʻoi aku kona hopena ma mua o 10 mau manawa o ka paipu hao hina. Ductile hoolei hao paipu me ka pulupulu apo mechanical pili a kumu kumu, hiki no hoi ke threaded pili flange. ʻO nā paipu ʻē aʻe: Paipu polyvinyl chloride paʻa (UPVC) I ka honua, ʻo ka paipu polyvinyl chloride paʻakikī (UPVC) he ʻano like ʻole o ka hoʻohana ʻana i ka paipu plastik. ʻO ka hoʻokomo ʻana i kēia ʻano paipu hiki ke hoʻohaʻahaʻa maikaʻi i ke kūlana o ka nele o ke kila a me ka nele o ka ikehu i ko mākou ʻāina, a ʻo nā pono waiwai.