Kuwala kwa mapaipi a Polypropyylene ndi manja awo: amalamulira malamulo ankhondo

Kukhazikitsa mapaipi apulasitiki kumatha kuchitidwa ndi manja anu omwe amagwiritsa ntchito zida zoweta mosavuta za kutentha kwa fuse. Tikunena bwanji.

Mapaipi a Polypropyylene amagwiritsidwa ntchito kwambiri pakali pano pogona mapaipi amadzi ndi mapaipi a mitu yothirira m'nyumba.

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Pamene mapaipi a PPPA ndi zolimba zimatenthedwa pakusintha makina otchetcha, deolymermericarization ya polypropyleation imachitika, ndipo ndikusintha kwa mapaipi owotchera ndi kusiyanasiyana kwa zinthu ndi njira yomwe imayesedwa. Chifukwa chake, zing'onozing'ono zonse za ukadaulo zotentha zimawonedwa, malo ophatikizidwa ndi mapaipi ndi zoumba zimakhala chimodzi chonse.

Gawo la cholumikizira

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Zida zosokoneza bukhu la polyproplene mapaipi

Kugwira ntchito, mudzafunika:

1. Trumborez. Njira yodziwika kwambiri ndi lumo wodula mapaipi. Komabe, mapaipi oterewa satsimikizira ngakhale kuthwa komanso pang'ono kuti aletse chitoliro. Kufikira ngakhale kumatheka mukamagwiritsa ntchito mapaipi ozungulira mapaipi apulasitiki. Pakakhala chida chodulira, mutha kugwiritsa ntchito hacksaw ndi dzino labwino ndi ma slab.
2. Wowombera. Mukamagwiritsa ntchito zojambulazo zachitsulo zouluka mu makina otenthetsa ndi madzi otentha kuti mupewe kupatuka kwa ma hydrodish otentha kwambiri, tikulimbikitsidwa kuti muchotseko zovala zamkati mpaka 2 mm. Komanso, chonyamulira chimakulolani kuti muchepetse kuduladula ndikuchotsa zowonda.
3. Wolamulira ndi pensulo. Chitolirocho chimayenera kuyezedwa ndikuwona kuyala kolimbikitsidwa. Ngati simutsata mapaipi a zipamba mu zoumba pakuwotcha, othamanga ku polypropylene akhoza kupangidwa mkatikati, mafayilo a Mapaipi. Komanso, ziwonetsero pa chitoliro ndi zoyezera zimakhala zothandiza pa mapaipi owotcherera m'njira inayake.
4. Makonda oledzera. Malo owotchera chubu a polypropyylene ayenera kusokonezedwa mosamala ndikuyenera kupewa kukhazikitsidwa kwa capillary kumasungunuka mu makulidwe othamanga.
5. Kuwotzera zida zam'madzi mosiyanasiyana. Kwa milandu yambiri, imakhala yoyenera makina owonera komanso owononga omwe ali ndi gawo lothira lupanga lopangidwa ndi mphamvu mpaka 1 kw. Pulogalamu yotereyi imatha kupatsanso matope okhala ndi mainchesi mpaka 63 mm. Makina owotcha akatswiri amadziwika ndi mphamvu yayikulu, kulondola kwa kusintha kwa kutentha. Komanso, zida zaluso nthawi imodzi zimatenthetsa awiriawiri a ma diameter a mainchesi osiyanasiyana kuti asawononge nthawi m'malo mwa iwo pomwe mapaipi akuwonetsa ma dipi. Mapaipi a PP PP m'malo ovuta mpaka okwanira pali makina owotcha ndi gawo lowotchera lowotchera, lomwe limatha kukhala ndi mbali mwachindunji komanso kumbali ya madigiri 90. Temberero pamakina owuma ngati oterewa amapangidwa ngati chiwerengero chimodzi chokhala ndi dzenje lotenthetsera pakati pa kuphatikiza ndi kudzoza. Mukamasankha makina owotchera, ndikofunikira kuti mumve chidwi ndi zomwe zimapangitsa kuti teflon anti-ndodo yolumikizidwa (yosankhidwa ngati PTF) kutembenukira kukhazikika. Pogwiritsa ntchito zapakhomo, zisonyezo ziwiri zowotcha ndizokwanira: ofiira (ofiira (ochita opaleshoni) ndi obiriwira (chizindikiro chophatikizira kutentha). Kugwirizanitsa wowongolera kuyenera kukhala ndi mabungwe owoneka bwino komanso okonzeka m'malo osankhidwa. Sipadzakhala chopukusira chopitilira muyeso chotentha: chimakupatsani mwayi kuti muteteze chipangizocho kuti chisasunthire pomwe zolumikizira zitoliro.

Makina owonda mapaipi a Polypropyylene

Kodi mapaipi a polypnenene angasankhe chiyani?

Kuti mugwire ntchito m'madzi osavuta amadzi m'madzi, mutha kusankha mapaipi a PPP omwe ali ndi opanga. Kwa madzi ozizira, mapaipi osavomerezeka amagwiritsidwa ntchito, ndipo pamadzi otentha - olimbikitsidwa ndi mapiko a polypropler kapena 10 mm).

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Mukamasankha mapaipi a PPP pa kutentha ndi magetsi amadzi a nyumba zakumtunda ku katundu wawo, ndikofunikira kuwona mosamala. Mapaipi okwera mtengo amapangidwa kuchokera ku polymer amakono, omwe ali ndi matupi abwino komanso osagwirizana ndi zovuta zochulukirapo. Ma polima amawonjezera utoto womwe umakulitsa mapaipi a UV, ndi antioxidants omwe amachepetsa kuwonongeka kwa zinthu (kukalamba kwa ma polima). Mu chithunzi: Polypropyyynene chitoliro chamadzi

Komanso, ma PP okwera mtengo ali ndi zolimbitsa thupi zimakhala ndi zolimbitsa thupi, zomwe sizimathandiza kuti kupatukidwe kwa makoma a chitoto nthawi yowuzira, monga mapipe okhala ndi zojambulajambula zachitsulo. Mapaipi okwera mtengo a PP ndiosavuta kusiyanitsa ndi makulidwe ang'onoang'ono a makoma a mapaipi a mapaipi ndi kutukula, makamaka pozizira. Mapaipi oterewa amakumana ndi kuzizira kwa madzi mwa iwo - osapitirira osasokoneza mtima.

Kudula kwa fiberglass yotsimikizika ndi polyproplene chubu chubu

Momwe Mungasungire Mapaipi a Polypropylene ndi manja awo

1. Mapaipi a PPP ndi zoukira ziyenera kukhala ndi kutentha kwa chipinda komwe adzagwire ntchito. Simungathenso mapaipi otseguka amabwera kuchokera kuzizira kapena kutentha ndi dzuwa.
2. Odula amaikidwa pamakina otchereza, kutentha kwa 260 c kumakhazikitsidwa pa wolamulira. Kuti mutenthe mwachangu, muyenera kuyatsa makiyi awiri. Kutentha kwabwino kukufikiridwa, bulb yowala imapangidwanso. Chinsinsi chachiwiri chimazimitsidwa pambuyo pake.
3. Mapaipi ndi zoumba zakonzedwa kuti zikutoleredwe: Mapaipi amakonzedwa mu kukula kwake, zigawo zimakonzedwa, kuya kwa kuwotcherera sikudziwika ndipo kuphatikizidwa ndi kuphatikizidwa.
4. Kutentha kwamakina kumafikiridwa pamakina otchedwa, ziwalo zometedwa zikubwera m'maenje osasintha popanda kuzungulira. Mukangotsegula chitolirocho ndikuyamba kusuntha pa squables - masekondi 7 (kwa 25 mm) akuyamba: 21, 22, ... 27. Chitolirochi chikuyenda ku chikwangwani kapena pensulo (zopweteka zimakupatsani mwayi wochulukitsa mapaipi a zakuya kwambiri kuposa mtengo womwe mukufuna. Kenako timachotsa chitoliro komanso choyenerera. NTHAWI yothira mapaipi osiyanasiyana imaperekedwa patebulo pansipa.
5. Mofulumira komanso osasintha timalumikiza chitolirocho komanso choyenera. Osamayang'ana zinthu zambiri, apo ayi wogudubuza umapangidwa mkatikati, ndikulungamilirani mafuta.
6. Kuwonjezeredwa. Kulumikizana kwa chitsirizo kuyenera kupatsidwa nthawi yoti "kuimba mphamvu" - ozizira kwa mphindi ziwiri (kwa chitoliro № 25 mm).

Kulemba Kuzama kwa Welld

Lumo lodula mapaipi

Kuyika chimbudzi cha kulumikizana

Kutenthetsa mapaipi a Grid Aptaratus

Chitoliro ndi choyenera

Cholumikizira cholowa

Mapazi pa Polyprophenee, mm	WA DZIKO LAPANSI, MM	Kutenthetsa Tube, sec	Kulumikizana kwa nthawi ndi zoyenerera, sec	Nthawi yolumikizidwa, min
makumi awiri	khumi ndi mphabu zinayi	6.	zinai	2.
25.	khumi ndi zisanu ndi chimodzi	7.	zinai	2.
32.	khumi zisanu ndi zitatu	zisanu ndi zitatu	6.	zinai
40.	makumi awiri	12	6.	zinai
fifite	23.	khumi zisanu ndi zitatu	6.	zinai
63.	26.	24.	zisanu ndi zitatu	6.

Kuti mumvetsetse bwino momwe mungalumikizire mapaipi a polypropylene kunyumba, yang'anani vidiyoyi.

Nkhaniyi idasindikizidwa mu magazini "ya Master" №11-12 (2017). Lembetsani ku mtundu wa kusindikiza kwa bukuli.