ʻO nā kumu o ka hoʻoheheʻe maikaʻi ʻana o ka paipu wai wai PE

1. ʻO ka maikaʻi opaipu waiʻaʻole maikaʻi, nui nā mea hana i mea e hōʻemi ai i nā kumukūʻai, ka hoʻohana ʻana i nā pilikia a i ʻole nā ​​​​pilikia kaʻina hana, ka hopena i ka maikaʻi ʻole, nā pilikia welding.

2. ʻAʻohe mea like me ka PE feedwater welding paipu, ma muli o ke ʻano ʻokoʻa kumu kumu a me ke kaʻina o ka hana ʻana o ka paipu wai hānai o nā ʻano like ʻole, ʻaʻole maʻalahi ka hui ʻana o nā molekala crystallization, e hopena i ka maikaʻi ʻole.ʻO ka paipu mana pe e hoʻohana ana i ka PE (polyethylene i hoʻololi ʻia) no ka plastic dip wela a i ʻole ka epoxy resin no nā huahana i loko a me waho, he kūpaʻa maikaʻi loa.I ka manawa like, ʻo ka uhi ponoʻī nō hoʻi he insulation uila maikaʻi, ʻaʻohe ʻino uila.ʻO ka haʻahaʻa haʻahaʻa wai, ka ikaika mechanical kiʻekiʻe, ka liʻiliʻi friction coefficient, hiki ke hoʻokō i ke kumu o ka hoʻohana lōʻihi.Hiki iā ia ke pale pono i ka pōʻino o nā aʻa mea kanu a me ke koʻikoʻi kaiapuni o ka lepo.

3. Inā kūpono ka mahana welding i nā koi, inā paha e hoʻololi ʻia ka mahana ma muli o nā hoʻololi o ka wā, a inā paha e hoʻokō ka mahana o ka welder i nā kūlana, ʻo ka mahana kekahi mea nui e pili ana i ka paʻa ʻana o ka paipu wai wai PEPE.pe wai lako paipu ma muli o kona ikaika kiʻekiʻe, corrosion kū'ē, non-meaʻawaʻawaʻano, ua nui hoʻohana 'ia i loko o ke kula o ka wai lako paipu manufacturing.No ka mea ʻaʻole ia e ʻōpala, he paipu kūpono ia e pani ai i nā paipu wai hao maʻamau.Hoʻohana nui ʻia ia i ka lako wai o ke kūlanakauhale, ka lako kinoea kūloko a me ka hoʻoulu ʻana i ka ʻāina mahiʻai.

4.in ke kuʻihao kaʻina o ka 'ē aʻe waho extrusion, ka hopena i ka wai hoʻolako pipeline mea ole poepoe, hiki ole e pili pono, paakiki i ka olohelohe maka nānā, ka hopena i ka virtual kuʻihao mea ole paa.

ʻO ka paʻa ʻana o ka paipu wai wai PE e pili ana i nā kumu he nui.ʻO nā mea o ka pipeline wai, inā e wehe ʻia ka ʻōpala ma mua o ka hoʻopaʻa ʻana, inā pololei ka mea welding, he aha ke ʻano o ka welding i hoʻohana ʻia, argon arc welding, hoʻopaʻa ʻana i ka welding, welding gas a i ʻole hoʻoheheʻe oxygen nā kumu nui e hoʻopilikia maikaʻi ʻole ai.