Ni ukubera iki gusudira gushyushye gusudira kwa PE umuyoboro ufite inenge

Why is the hot melt welding of PE pipe defective

1.Gusesengura inenge zo gusudira za PE umuyoboro ushushe

Imashini ya PE imiyoboro ishyushye yo gusudira ikoreshwa mugushiraho umuyoboro wumuyoboro.Diameter yumuyoboro wingenzi utanga amazi arenze 63mm naho uburebure bwurukuta burenze 5mm.Muburyo bwo gusudira ibintu nkibi, umuvuduko ntarengwa wamazi wumuyoboro uri muri 60m, kandi gusudira birashobora kwirengagizwa.Ariko, mubikorwa bifatika, kubera agace k'imisozi.Niba umuvuduko w'amazi usabwa na terrain ari mwinshi kandi tekinoroji yo gusudira idahagije, inenge zimwe na zimwe zizagaragara, kuburyo bigoye kuzamura urwego rwakazi ndetse nubwiza no kuzuza ibyarwo ibisabwa ku kazi.

1) Inenge muburyo bwo gusudira.

Muri rusange, inenge zo gusudira zifatanije ziterwa ahanini no gutandukana kwa geometrie hamwe nimiterere, bidashobora kuzuza ibisabwa bijyanye.

Ubwa mbere, niba hari ibara cyangwa ibintu byamahanga kumaso yo gusudira, bizaganisha ku gutandukana kwubugari bwurukuta rwo gusudira kumpande zombi.Mugihe cyo gushyushya kutaringaniye, hazabaho asimmetrie hafi yo gusudira, kandi ubunini ntibushobora kubahiriza amabwiriza abigenga, nka notch, icyuho nizindi nenge.

Icya kabiri, niba isura yanyuma yicyambu cyo gusudira itose mugihe cyo gusudira, gusudira icyambu ntabwo bisobanutse kandi bikomeye;Cyangwa hariho imyuka y'amazi, izaganisha ku gusudira ibibazo byujuje ubuziranenge hamwe n'inzira ziva.

Icya gatatu, niba ovality yimiyoboro isudutse itujuje amabwiriza abigenga, ubwizerwe bwibibuto ntibishobora kwizerwa, kandi ikibazo cyo kudahuza kizabaho.

Icya kane, niba imvururu zitandukanijwe, cyangwa mugihe zishonga, ubushyuhe bwa docking hamwe nigitutu kiri hasi kandi igihe cyo gusudira ni gito, ubwiza bwimikorere yo gusudira buzagabanuka.Niba umuvuduko wibikoresho byihuta, cyangwa ubushyuhe nigitutu kiri hejuru, uburebure bwimigozi yo gusudira ni muremure cyangwa mugari cyane, bigabanya ibihimbano igice cyamazi kandi bikagabanya imiterere yabyo.

2) Ikibazo cya Micro inenge.

Inenge za Micro nibibazo bifite ireme muburyo bwo gusudira, nkibice, ibice, kwinjira nabi nibindi.

Ubwa mbere, niba ubwiza bwashushe bukoreshwa nabatekinisiye bubaka ari bubi cyangwa hakaba hari itandukaniro mugipimo cyogutemba, buto ihuriweho nubwiza bwimiyoboro izagabanuka.Kurugero, mugihe gutandukana mubipimo bitemba birenze 0,6g / 10min, inenge nziza yo gusudira izagaragara.Niba ubushyuhe bwo gushonga buri hasi cyangwa ibidukikije byo gusudira ni bibi, hazabaho no gusudira ibice byacitse.

Icya kabiri, mubwubatsi nyirizina, isura yanyuma yumuyoboro ntago ihwanye, cyangwa isura yanyuma ntabwo isudira neza ukoresheje icyuma gishyushya, bikaviramo gusudira nabi.

3) Inenge ya Microscopique.

Mubikorwa byo gusudira nyirizina, kubera ubushyuhe bwinshi cyangwa igihe kinini cyo gushyushya, umuyoboro uzaba oxyde kandi wangiritse.Mubihe bikomeye, karubone izabaho, hakurikiraho kwangirika kwibintu.Kubudodo bwo gusudira, ibibazo bitandukanye bifitanye isano.Niba abakoresha nabatekinisiye badafite ubushobozi bwa tekiniki ninshingano

Imyumvire iyo ari yo yose y'inshingano, kunanirwa gukora imirimo ijyanye n'imikorere y'ibikoresho n'ibisabwa byo gusudira bizagabanya buhoro buhoro ubwiza bwo gusudira.


Igihe cyo kohereza: Kanama-03-2021