Kupukutira kwamankhwala ndi mavuvu ndi gawo lofunikira kwambiri popanga mankhwala ndipo ndi kulumikizana pakati pa mitundu yosiyanasiyana ya zida zamankhwala. Kodi mavu ambiri ofala kwambiri mu ntchito ya mankhwala? Cholinga chachikulu? Kodi mapaipi a mankhwala ndi ma valves oyenera? .
Mapaipi ndi ma valves oyenera a makampani opanga mankhwala
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Mitundu 11 yamapaipi ya mankhwala
Mitundu ya mapaipi a mankhwala ndi zinthu: Mapaipi achitsulo ndi mapaipi osavomerezeka
MetaliaPipe
Tengani chitoliro chachitsulo, chitoliro cha semed, chitoliro chachitsulo chosoka, chitoliro chamkuwa, chitoliro chotsogolera.
Chitoliro chachitsulo:
Pitope chitoliro chachitsulo ndi chimodzi mwazithunzi zomwe zimagwiritsidwa ntchito kawirikawiri mu Meyo Medineline.
Chifukwa cha kulumikizidwa ndi kulumikizana kosasunthika, ndizoyenera kumapereka makanema otsika kwambiri, ndipo sioyenera kufalitsa kutentha kwambiri komanso kusanja kwamtundu wapamwamba komanso poizoni, ophulika. Nthawi zambiri amagwiritsidwa ntchito mu madzi pansi pamadzi pangozi, makulu a gasi ndi mapaipi oluka. Tsitsani masitoni achitsulo ku фamer diame phode × khoma makulidwe (mm).
Chitolirochi cha semed:
Chitolirochi chachitsulo malinga ndi kugwiritsa ntchito zigawenga za madzi wamba komanso chitoliro 0.1 ~ 1.0mm) ndi chitoliro chambiri (kuthamanga 1.0 ~ 0.5MPA).
Amagwiritsidwa ntchito ponyamula madzi, gasi, yotenthetsa, yothinikizidwa mpweya, mafuta ndi madzi ena opanikizika. A Glivannated imatchedwa chitoliro chachitsulo choyera kapena chitoliro chambiri. Omwe si a galvanizeredied amatchedwa mapaipi achitsulo akuda. Zolemba zake zikuwonetsedwa m'mimba mwanyimbo. Diarial yochepera mwanmisil ya 6mm, mainchesi kwambiri a 150mm.
Chitoliro chaching'ono chachitsulo:
Chitoliro chachifumu chosawoneka ndi mwayi wa yunifolomu komanso mphamvu yayikulu.
Zinthu zake zimakhala ndi chitsulo cha kaboni, chachitsulo chapamwamba kwambiri, chitsulo chotsika, chitsulo chosapanga dzimbiri. Chifukwa cha njira zosiyanasiyana zopangira zopanga, zimagawidwa m'matumbo awiri owotcha achitsulo osawoneka bwino komanso chitoliro chachitsulo chosalala. Mapaipi apapakati apakati pa 57mm, yomwe nthawi zambiri imagwiritsidwa ntchito chitoliro chotentha, 57mm pansipa yomwe nthawi zambiri imagwiritsidwa ntchito chitoliro chozizira.
Chitoliro chachitsulo chosawoneka nthawi zambiri chimagwiritsidwa ntchito kunyamula mitundu yolimba, nthunzi ndi zakumwa, zimatha kupirira matenthedwe apamwamba (pafupifupi 435 ℃). Chitoliro chachitsulo chachitsulo chimagwiritsidwa ntchito ponyamula zotchinga zowononga, pomwe chitoliro chotenthetsera kutentha chimatha kupirira kutentha mpaka 900-950 ℃. Makina osawoneka achitsulo achitsulo ku фaminieter phode × khoma (mm).
Mulingo wokulirapo wakunja wa chitoliro chozizira ndi 200mm, ndipo m'mimba mwakusowa kwa 630mm.sehemss chitsulo chopanda chisawawa, chitoliro chopanda pake cha feteleza ndi zina zotero.
Chubu cha ④copper:
Chubu yamkuwa imakhala ndi kutentha kosasunthika.
Makamaka amagwiritsidwa ntchito posinthana ndi zida zamagetsi ndi chida chozizira kwambiri ndikupanga chubu cholumikizira kapena kupanikizana kwa ma chubu chopanikizika, koma kutentha ndikokwera kuposa 250 ℃, sikuyenera kugwiritsidwa ntchito mopanikizana. Chifukwa cha okwera mtengo kwambiri, omwe ambiri amagwiritsidwa ntchito m'malo ofunikira.
⑤ aluminium chubu:
Aluminiyamu ali ndi vuto labwino.
Matiti a aluminium nthawi zambiri amagwiritsidwa ntchito kunyamula sulfuric acid, acetic acid, hydrogen sulfide ndi kaboni dayokisi ndi cartonation. Machubu a aluminium sianthu ogwirizana ndipo sangathe kugwiritsidwa ntchito kunyamula njira ndi mayankho okhala ndi chloride azinyezi.
Chifukwa cha mphamvu ya mphamvu ya aluminiyamu chubu ndi kuwuka kwa kutentha komanso kuchepetsa kwambiri machubu a aluminium sangathe kupitirira 200 ℃, chifukwa mapaiti a aluminium sangathe kupitirira 200 ℃, chifukwa mapaitani akukula, kugwiritsa ntchito kutentha kumakhala kochepa kwambiri. Aluminiyamu ali ndi mphamvu yamakina pamatenthedwe otsika, motero aluminium ndi aluminium machubu amagwiritsidwa ntchito makamaka pazopatulidwa.
(6) Chitoliro chotsogolera:
Chitoliro chotsogolera chimagwiritsidwa ntchito ngati bomba la ma pipi ya acidic, amatha kunyamulidwa 0,5% mpaka 15% ya hydrofluoric acid, sayenera kutumizidwa ku asidi, hypochlous acid ndi acine acid. Kutentha kofunikira kwambiri kwa chitoliro chotsogolera ndi 200 ℃.
Machubu opanda zitsulo
Chitoliro cha pulasitiki, chitoliro cha pulasitiki, chitoliro chagalasi, chitoliro cha galasi, chitoliro cha simenti.
Chitoliro cha ①plastic:
Ubwino wa chitoliro cha pulasitiki ndi kukana bwino kukana, kulemera kopepuka, kuwumba kosavuta, kosavuta.
Zovuta ndizochepa mphamvu ndi kutentha pang'ono.
Pakalipano mapaipi apulasitiki omwe amagwiritsidwa ntchito kwambiri ndi chitoliro chokhazikika cha polyvinyl chorloride, chitoliro chofewa cha polyvinyl, polypropyylene chitoliro, komanso chitoliro chachitsulo chomwe kupopera mbewu mankhwalawa polyethyleene ndi zina zambiri.
② Nyimbo ya mphira:
Nkhosa ya mphira imakhala ndi chipolopolo chabwino chopopera, kulemera kopepuka, ma pulasitiki abwino, kukhazikitsa, kusasinthika, kudzisintha komanso kosavuta.
Nyimbo zomwe zimagwiritsidwa ntchito kawirikawiri zimapangidwa ndi mphira wachilengedwe kapena kupangira mphira, zoyenera nthawi zambiri zokhala ndi zofunika kwambiri.
③ chubu chagalasi:
Glaga wagalasi ili ndi maubwino okakamiza, kuwonekera, kosavuta kuyeretsa, kukana pang'ono, mtengo wotsika, etc.
Nthawi zambiri amagwiritsidwa ntchito poyesa kapena kuyesa kuntchito.
④ chubu cha ceramic:
Mankhwala chramic ndi galasi ndi ofanana, kukana kosangalatsa, kuwonjezera pa hydrofluoric acid, alboositocic acid ndi alkalililicic acid, amatha kupirira mitundu yambiri ya itorganic acids, organic sol sol sol.
Chifukwa cha mphamvu zochepa, brittle, nthawi zambiri amagwiritsa ntchito kuti asankhe mapaki otchinga ndi mafupa.
Chitoliro cha Sindo:
Makamaka zogwiritsidwa ntchito potengera zofunika, tengani chisindikizo sipafupifupi, monga mobisa chimbudzi, chitoliro chokhacho.
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Mitundu 4 ya Zoyenera
Kuphatikiza pa chitoliro mu bomba, kuti mukwaniritse zosowa za kukonza ndikupanga ndikukonza, pali zigawo zina zambiri mu mabatani, zingwe, ziphuphu, ziphuphu, ziphuphu, zikuluzikulu.
Nthawi zambiri timakonda kutcha zinthu izi kuti tipeze zowonjezera zomwe zimatchulidwa kuti ndi zoyenerera. Zovala za chitoliro ndizofunikira kwambiri pa mapaipi. Nayi mawu oyamba kwa malo oyenera omwe amagwiritsidwa ntchito.
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Chowombera chimagwiritsidwa ntchito kwambiri kusintha njira ya pa mapaipi, malinga ndi kuchuluka kwa chiwongola dzanja chosiyanasiyana, chambiri 90 °, 180 °, 360 ° ewbow. 180 °, 360 ° ewbow, imadziwikanso kuti "u" woboola.
Palinso kupukutira kwa makondo am'miyala inayake. Mavuto amatha kugwiritsidwa ntchito chitoliro chowongoka kapena chitoliro chikuwala ndikupezeka, amathanso kuwumba ndikupukusa ndi njira zina zolimbitsa thupi.
Oganizidwa
Mapaipi awiri akalumikizidwa wina ndi mnzake kapena ayenera kukhala ndi shrisess shunt, oyenera kuphatikizidwa amatchedwa tee.
Malinga ndi ngodya zosiyanasiyana za mwayi wopezeka pachipato, pali mwayi wolunjika ku Tee Homer Tee, TeaGonal Colunalution Tee. Kubowola TEE malinga ndi khomo la kuperekera kuti akhazikitse dzinalo, monga 45 ° ku Sharing Tee ndi zina zambiri.
Kuphatikiza apo, molingana ndi kukula kwa kuchuluka kwa cholembera ndi kutulutsa motsatana, monganso teameter. Kuphatikiza pa zoyenerera zodziwika bwino, komanso nthawi zambiri ndi zigawo zingapo zomwe zimayitanidwa, mwachitsanzo, zinayi, mawonekedwe asanu a Tee. Zowonjezera wamba za tae, kuphatikiza chitoliro cha chitoliro, pamakhala gulu lowala bwino, ndikupukuta ndi kuwunika.
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Msonkhano wa mapaipi atatsika pang'ono, kapena chifukwa chokonza zofunikira pa mapaipi kuti akhazikitse gawo laling'ono la chitoliro chochotseka, nthawi zambiri pogwiritsa ntchito chiwindi.
Nipple amatenga ndi zolumikizira (monga flanger, screc, etc.), kapena zakhala za chubu chachidule, chomwe chimadziwikanso kuti speket.
Tikhala mulifupi mwake awiri osafunikira mkamwa kulumikizidwa ndi zoumba za chitoliro zotchedwa kuchepa. Nthawi zambiri amatchedwa kukula kwa mutu. Zoterezi zimaponyera kuchepetsa, komanso ndi chitoliro chodulidwa ndikuwotcha kapena kuwotchedwa ndi mbale yachitsulo yolumikizidwa. Kuchepetsa mapaipi opanikizika kwambiri kumangopangidwa kuchokera ku ukandipepuka kapena kusokoneza machubu ozungulira ozungulira.
Ma ④ffess ndi akhungu
Pofuna kuwongolera kukhazikitsa ndi kukonza, mapaipiwa nthawi zambiri amagwiritsidwa ntchito mu gawo lolowera, kuyanjana ndi gawo lolumikizirana.
Kuyeretsa ndi kuyeserera kumafunikira kukhazikitsidwa mu mapaipi akhungu kapena khungu lakhungu lomwe limakhazikitsidwa kumapeto kwa chitoliro. Pulogalamu yakhungu imatha kugwiritsidwanso ntchito kutseka pakamaso pa mawonekedwe a mawonekedwe kapena gawo la bomba kuti lisasokoneze kulumikizana ndi kachitidwe.
Mwambiri, mapaipi otsika kwambiri, mawonekedwe a akhungu komanso olimba.
Kuphatikiza apo, mu zida zamankhwala ndi kukonza mapaipi, kuti tiwonetsetse kuti mbale yamiyala yolumikizidwa pakati pa ma discs awiri, omwe amagwiritsidwa ntchito kwakanthawi kapena ma piipelines. Akhunguyi amatchedwa kuti amasulidwa akhungu. Ikani kukula kwakhungu akhoza kuyikidwa mu mbewa kukhazikika kwa mulifupi womwewo.
Post Nthawi: Dec-01-2023