Shandong Weichuan Metal Prodducts Co., Ltd.

Ubushinwa uruganda rukora ibyuma bitanga ubushyuhe

Ibisobanuro bigufi:

Umuyoboro wo kubika ubushyuhe ni umuyoboro wibyuma utunganywa nuburyo bwo kubika ubushyuhe kugirango ubushyuhe bwimbere nubushyuhe bwubuso bwumuyoboro wibyuma bikora byujuje cyangwa byujuje ibisabwa na serivisi hakurikijwe ibidukikije bitandukanye bikora nibitangazamakuru byo hanze.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Umuyoboro w’ubushyuhe ukoreshwa cyane mu miyoboro y’amazi na gazi, umuyoboro w’imiti w’ubuhinzi, peteroli, inganda z’imiti, umuyoboro w’ubushyuhe wo hagati, umuyoboro uhumeka uhumeka, imiyoboro ya komini, n’ibindi.

Imiterere yubushyuhe bwumuriro wibyuma bipfunyitse ibyuma bigizwe nicyuma gishobora gukwirakwizwa mubyiciro bibiri ukurikije uburyo butandukanye bwo kunyerera:

Manufacturer's genuine thermal insulation steel pipe and fluid steel pipe

1.Ubwoko bwo kunyerera imbere: imiterere yubushyuhe bwumuriro igizwe numuyoboro wibyuma ukora, aluminium silikatike, igabanuka ryikurura, microporome calcium silicatike, igipande cyumuriro wumuriro, ibyuma bifata ibyuma bidafite ibyuma, ibyuma byerekana ibyuma bya aluminiyumu, polyurethane yubushyuhe bwumuriro, umuyoboro wibyuma byo hanze hanze yo kurwanya ruswa. Ubwoko bwimbere bwokwirinda ubushyuhe bwo kubika ibyuma bigizwe numuyoboro utanga imiyoboro, silikate ikomatanya cyangwa silikatike ya calcium ya microporome, plastike ikomeye ya polyurethane, umuyoboro wibyuma byo hanze hamwe na FRP shell anticorrosive layer layer. Ubuhanga bwo kuvura ubushyuhe bwumuriro wibikoresho bitandukanye birakuze kandi ubuziranenge bwizewe.

2. Ubwoko bwo kunyerera hanze: imiterere yubushyuhe bwumuriro igizwe numuyoboro wibyuma bikora, ikirahuri cyogosha cyogukoresha ubushyuhe bwumuriro, icyuma cyerekana aluminiyumu, icyuma cyerekana ibyuma, umukandara wo kunyerera, icyuma gikingira ikirere, umuyoboro w’icyuma ukingira hamwe n’urwego rwo kurwanya ruswa .

Imiterere yuburyo bwo kunyerera hanze yumuriro wibyuma

1. Umuyoboro w'imbere

2. Zinc ikungahaye cyane

3. Igice cyo kunyerera

4. Ubushyuhe bwo hejuru bwikirahure

5. Imashini ya aluminium

6. Ikirere

7. Ikoti ry'icyuma

8. Umuyoboro w'icyuma wo hanze urwanya ruswa

Icyuma cya jacketi yicyuma ikomatanya insulasiyo yicyuma nimwe mumiyoboro yo munsi yubutaka yashyinguwe. Irashobora kandi gushyingurwa munsi yubutaka idafite imiterere ifatika, ni ukuvuga kwagura ubushyuhe bwumuriro wibyuma bikora bikorerwa mumiyoboro yo hanze, igabanya igiciro cyibikoresho, igabanya itariki yo kubaka, ikarinda umutekano wumuyoboro ushyuha, kandi irashobora kuba umutekano muke kandi ukoreshwa cyane mubidukikije bitandukanye, Birakwiriye cyane cyane kubushyuhe bwo hejuru bwubushyuhe. Ubushyuhe bwa serivisi bushobora kugera kuri 150 ℃ - 450 ℃. Imiyoboro y'umuyoboro isanzwe ifunze hamwe na firime polyethylene cyangwa kaseti eshatu PE ikonje ikonje kugirango ibuze amazi cyangwa amazi kwinjira mbere yo kuyashyiraho cyangwa mugihe cyo kubaka. Ibice byinshi byahujwe no guhuza ibikoresho byo gutwika ubushyuhe bigabanya neza gutakaza ubushyuhe. Muri icyo gihe, hafatwa ingamba zo kugenzura hejuru y’inyuma kugira ngo hatabaho ikiraro gikonje, kugira ngo ubushyuhe bugenzurwe n’ubushyuhe bwo hanze bwo kurwanya ruswa. Igice kinini cyerekana aluminiyumu ya fayili yiziritse hamwe nibikoresho byo kubika ubushyuhe, bigabanya neza gutakaza ubushyuhe kandi bigatuma umuyoboro wamazi urushaho kuba mwiza kandi ushyira mu gaciro. Sisitemu yo kumena amazi yuzuye neza, hamwe nuburyo bworoshye, imiterere yumvikana, umutekano no kwizerwa. Umuyoboro usohora amazi ku cyuma ntushobora gusohora gaze gusa mu gihe, ariko kandi ni nk'umuyoboro wo gutabaza ukora buri munsi. Indishyi ziterwa nubushyuhe bwumuyoboro zifata indishyi zujuje ubuziranenge, zishyirwa mu kabati kandi zikozwe mu buryo butaziguye. Nta mpamvu yo gushyiraho indorerezi neza. Igikorwa cyo kubaka kiroroshye kandi igihe cyo kubaka ni gito. Birakwiriye gutanga amavuta cyangwa ibindi bitangazamakuru munsi ya 2.5MPa na 350 ℃. Igicuruzwa gikoresha umuyoboro wibyuma nkigice cyo kurinda hanze, gifite ibyiza byimbaraga nyinshi, ntibyoroshye kwangirika, kubaka byoroshye no kubungabunga no kuramba kuramba.

Polyurethane irinda ibyuma

Mu rwego rwo kugabanya ikwirakwizwa ry’ubushyuhe bw’umuyoboro ujya mu butaka, hongewemo urwego rw’ibikoresho byo gutwika ubushyuhe bw’umuriro hiyongeraho hanze y’umuyoboro ku mavuta aciriritse cyangwa mato mato mato ya peteroli cyangwa umuyoboro. Ibikoresho bisanzwe bikoreshwa mubushyuhe bwumuriro ni polyurethane ifuro, kandi ubushyuhe buri hagati ya dogere 18 na 120. Ibi bikoresho byoroshye muburyo bwimiterere. Mu rwego rwo kunoza imbaraga zayo, hashyizweho urwego rwinshi rwa polyethylene rwinshi rushyirwa hanze yubushyuhe bwumuriro kugirango habeho ibintu bifatika kugirango amazi yubutaka atinjira mumashanyarazi. Ibikoresho byuzuye byumuvuduko ukabije wa polyurethane bifashishwa mu kurasa gukuraho ingese hejuru y’umuyoboro w’icyuma no kuvura corona hejuru yimbere y’umuyoboro urinda hanze, kugira ngo urusheho guhuza imikorere y’umuyoboro w’ubushyuhe. Ibikoresho byiziritse ni polyurethane ifuro ifite ubucucike bwa 60kg / m3 kugeza 80kg / m3. Ikinyuranyo kiri hagati yumuyoboro wibyuma nigitereko cyuzuye cyuzuye kandi gifite imbaraga zihuza, kuburyo byose bishobora gushingwa hagati yibice bitatu byumuyoboro wicyuma, umuyoboro winyuma winyuma hamwe nigice cyiziritse. Polyurethane ifuro ifite imiterere yubukanishi hamwe nubushyuhe bwumuriro. Mubihe bisanzwe, irashobora kwihanganira ubushyuhe bwa dogere selisiyusi 120. Irashobora kwihanganira ubushyuhe bwa dogere 180 muguhindura cyangwa guhuza nibindi bikoresho byo kubika.

Umuyoboro wibyuma wa polyurethane wateguwe ugabanijwemo ibice bitatu kuva imbere kugeza hanze:

Igorofa ya mbere: gukora ibyuma byo hasi

Ukurikije igishushanyo n’ibisabwa abakiriya, umuyoboro wicyuma udafite kashe, umuyoboro wicyuma uzenguruka hamwe nicyuma kigororotse. Nyuma yumuringoti wicyuma umaze gutunganywa no guturika hejuru, urwego rwo gukuraho ingese yicyuma rushobora kugera kuri SA2 mubipimo bya GB / t8923-1988, kandi ububobere bwo hejuru bushobora kugera kuri microne r = 12.5 murwego rwa gb6060.5-88.

Igice cya kabiri: polyurethane

Amashanyarazi ya polyurethane akomeye yinjizwa mu cyuho cyakozwe hagati y’umuyoboro w’icyuma n’icyuma cyo hanze n’imashini ikabije y’umuvuduko ukabije, uzwi cyane ku izina rya "tube in tube foaming".

Igice cya gatatu: ubucucike bukabije polyethylene ikingira

Yakozwe mumiyoboro ya plastike yumukara cyangwa umuhondo polyethylene hamwe nubunini bwurukuta runaka. Polyethylene ntabwo ihumura, ntabwo ari uburozi kandi yumva ari ibishashara. Ifite ubushyuhe bwo hasi cyane. Ubushyuhe bwa serivisi ntarengwa bushobora kugera - 70 ~ - 100 ℃. Ifite imiti ihamye, irashobora kurwanya isuri ya acide ninshi (idashobora kurwanya acide ifite okiside), ntishobora gukemuka mumashanyarazi rusange mubushyuhe bwicyumba, kandi ifite amazi make. Nyamara, kubera ko ari molekile y'umurongo, irashobora gushonga buhoro buhoro mumashanyarazi amwe atabyimba, Amashanyarazi meza cyane. Igikorwa cyayo ni ukurinda polyurethane insulasique ibintu bitoroshye, kandi ikindi kirwanya ruswa kandi kitagira amazi. Umuyoboro mwinshi wa polyethylene polyurethane ifuro ya insulasiyo yicyuma igomba kubahiriza ibipimo bya SY / t114-2000 na SY / t115-2001.


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