Kukonza (kusindikiza ming'alu ndi mabowo) ndi kulumikiza mapaipi opangidwa ndi zipangizo zosiyanasiyana, zipangizo zapadera zimagwiritsidwa ntchito - kukonza zogwirizanitsa.Werengani za kukonza zophatikizira, mitundu yomwe ilipo, kapangidwe kake ndi kuthekera kwake, komanso kusankha koyenera ndi kugwiritsa ntchito zinthuzi m'nkhani yomwe yaperekedwa.
Kodi kuphatikiza kokonza ndi chiyani?
Kukonza lumikiza (kukonza achepetsa) - chipangizo chosindikizira kuwonongeka kwa mapaipi kapena kulumikiza mapaipi opangidwa ndi zinthu zosiyanasiyana;Chidutswa chimodzi kapena chophatikizika chokhazikika pamwamba pa payipi kuti chisindikize kapena kutsimikizira kulumikizana kolimba pakati pa mapaipi awiri, kapena kulumikiza chitoliro kuzinthu zosiyanasiyana.
Mipope yazitsulo, pulasitiki ndi zitsulo-pulasitiki, komanso mphira wa mphira ndi pulasitiki pazifukwa zosiyanasiyana pakugwira ntchito kwa nthawi yayitali amakumana ndi zovuta zosiyanasiyana, zomwe zimatha kuwonongeka.Pakawonongeka kwambiri, payipi iyenera kusinthidwa kwathunthu, komabe, ngati pali zolakwika m'deralo - ming'alu kapena kusweka, ndizosavuta komanso zotsika mtengo kukonza.Ndipo nthawi zambiri pamafunika kulumikiza mapaipi awiri kapena chitoliro chimodzi chokhala ndi zigawo zosiyanasiyana, koma sizingatheke kuwotcherera mbalizi.Muzochitika zonsezi, zida zapadera zimabwera kudzapulumutsa - kukonza zolumikizana.
Konzani zolumikizana, kutengera mtundu ndi kapangidwe kake, zimagwira ntchito zingapo:
● Kukonza zowonongeka m'deralo ku mapaipi - ming'alu yaifupi, kusweka, mabowo, kupyolera mu dzimbiri;
● Kulumikiza mapaipi awiri ofanana kapena awiri awiri;
● Kulumikizana kwa mapaipi ndi zinthu zowonjezera zooneka ngati zokongoletsedwa, zopangira ndi zina.
Pazochitika zonse, kugwiritsa ntchito mitundu ina ya zomangira ndi zipangizo zothandizira kumafunika.Chifukwa chake, musanagule gawo loyenera, muyenera kumvetsetsa mitundu yomwe ilipo ya ma couplings, mawonekedwe awo ndi mawonekedwe awo.
Mitundu ndi mapangidwe a kukonza zolumikizirana
Zogwirizanitsa zokonza pamsika zimatha kugawidwa molingana ndi cholinga chake, magwiridwe antchito ndi magwiridwe antchito, kapangidwe kake ndi njira yokhazikika pamapaipi.
Malinga ndi cholinga cha ma couplings ndi:
● Kukonza - kubwezeretsa kulimba kwa chitoliro;
● Kulumikiza - kulumikiza mapaipi awiri kapena mapaipi okhala ndi zigawo zosiyanasiyana;
● Universal - akhoza kugwira ntchito zonse kukonzanso ndi kugwirizana.
Malinga ndi zomwe zikugwiritsidwa ntchito, zogwirizanitsa zokonzekera zimagawidwa m'magulu angapo:
● Kwa mapaipi achitsulo - chitsulo chosungunuka ndi chitsulo;
● Kwa mapaipi a HDPE ndi PP a mainchesi akulu;
● Kwa mipope yachitsulo-pulasitiki yaing'ono;
● Kwa mapaipi osinthasintha (mapaipi).
Kuphatikizika kwa mipope yachitsulo kumapangidwa ndi chitsulo chosungunula ndi chitsulo (kawirikawiri pulasitiki), kwa mapaipi ena ndi mapaipi - kuchokera ku mapulasitiki amitundu yosiyanasiyana (ya HDPE ndi PP - kuchokera ku polyethylene yotsika kwambiri ndi polypropylene, papaipi - kuchokera kumitundu yosiyanasiyana yolimba. ndi mapulasitiki osinthika).
kutengera njira yokhazikitsira ndi kupanga, zolumikizira zokonzedwa zimagawidwa m'magulu awiri akulu:
● Kutsetsereka;
● Wokongoletsedwa.
Kulumikizana kotsetsereka ndi zinthu zosavuta kupanga ndikugwiritsa ntchito, zomwe nthawi zambiri zimapangidwira mapaipi a PP ndi HDPE (sewero, madzi).Kuphatikizika koteroko kumapangidwa mwa mawonekedwe a kachidutswa kakang'ono ka chitoliro, mapeto ake omwe ali ndi zowonjezera (zitsulo) zoyika mphete zosindikizira za rabara.Kuphatikizikako kumayikidwa pa chitoliro ndi kutsetsereka - kumayikidwa pamtunda waulere ndikusunthira kumalo owonongeka, komwe kumayikidwa ndi guluu kapena ayi.Ma sliding couplings amagwiritsidwa ntchito ngati zophatikizira polumikizira mapaipi awiri kapena zolumikizira zolumikizira, zolumikizira ndi zida zina ku chitoliro pambuyo pokhazikitsa dongosolo lonse la mapaipi.
HDPE sliding mtundu kukonza clutch
Kulumikizana kwamaloko awiri
Couplings convoluted ndi zinthu zovuta kwambiri ntchito kukonza chitsulo ndi zitsulo mapaipi amitundu yosiyanasiyana ndi diameters (madzi ndi mpweya mapaipi, sewers, etc.).Kuphatikizika kotereku kumakhala ndi magawo angapo omwe amayikidwa pa chitoliro ndikumangidwa ndi zomangira zokongoletsedwa (motero dzina la mtundu uwu wa mankhwala), ndikupereka crimping yolimba ya chitoliro pamalo owonongeka.
Convolutional couplings, nawonso, amagawidwa m'mitundu iwiri:
● Zosakaniza zolimba;
● Tepi (zotsekera).
Kuphatikizika kolimba kumatha kukhala magawo awiri ndi atatu, kumakhala ndi magawo awiri kapena atatu, omwe amalumikizidwa ndi zomangira zomata - ziwiri, zitatu kapena kupitilira apo ndi mtedza.Nthawi zambiri, zigawo ziwiri ndi zitatu zopangira zopangira zida zimapangidwa ndi kuponyera kapena kupondaponda kuchokera kuchitsulo chonyezimira ndi chitsulo.Koma posachedwapa, zolumikiza pulasitiki zopangira mapaipi ang'onoang'ono a diameter akhala akugwiritsidwa ntchito kwambiri.Zopangira pulasitiki zimakhala ndi zolumikizira zambiri zomangika (pamene zolumikizira zitsulo zotayidwa sizigwiritsa ntchito ma bawuti opitilira atatu pakulumikizana kumodzi), zomwe zimagawanitsa katunduyo ndikuletsa kuwonongeka kwa magawo olumikizirana.Kuphatikizikako kumabwera ndi gasket ya rabara yomwe imamangiriridwa pakati pa chitoliro ndi cholumikizira, kusindikiza malo omangirira.
Kulumikizana kwa tepi kumapangidwa ndi gulu limodzi kapena awiri osinthika achitsulo (nthawi zambiri chitsulo chosapanga dzimbiri), malekezero ake amalumikizidwa ndi zomangira za ulusi, kupanga loko.Kuphatikizika kumabwera ndi loko imodzi ndi ziwiri, poyambirira, tepi imodzi yokha ya chipolopolo imagwiritsidwa ntchito (komanso chingwe chowonjezera chomwe chimadutsa malo otsekera), kachiwiri, matepi awiri, omwe amapanga mtundu uwu wa mankhwala ofanana ndi awiri. - mbali zolimba zolumikizana.Zophatikizazi zimagwiritsanso ntchito gasket ya rabara.
Collet-mtundu psinjika couplings kwa splicing hoses ndi pulasitiki mapaipi a m'mimba mwake yaing'ono allocated mu gulu lina.Maziko a kugwirizana ndi pulasitiki pulasitiki mu mawonekedwe a kachidutswa kakang'ono ka chitoliro ndi m'mimba mwake akunja lolingana ndi m'mimba mwake m'mimba mwake wa mapaipi kuti agwirizane.Malekezero a mlanduwo amagawidwa ndi ma cutouts kukhala ma petals osiyana osinthika, ndipo pafupi ndi pakati ulusiwo umapangidwa.Kuphatikizika kwa kasinthidwe kwina kumakulungidwa pa ulusi, womwe, pamodzi ndi ma petals a nyumba, amapanga collet clamp.Mapaipi olumikizidwa (mahose) amayikidwa mu collet, ndipo akamangika, zolumikizirazo zimamangidwa mwamphamvu - izi zimapanga kulumikizana kolimba komanso kokwanira kokwanira popanda kuchita zina zowonjezera.
Kulumikizana kophatikizana kozungulira kozungulira
Zigawo zitatu zopindikakukonza kugwirizana
Makhalidwe a kukonza zolumikizana
Makhalidwe akuluakulu a kugwirizanitsa kukonzanso kumaphatikizapo kutalika kwake (kapena malo ophimba chitoliro) ndi m'mimba mwake wa mapaipi oti agwirizane.Ma convolution okhwima ndi ma collet coupons nthawi zambiri amapangidwira mapaipi amtundu wina, ndipo manja opindika opangidwa ndi matepi a zipolopolo amatha kuyikidwa pamapaipi amitundu ingapo (nthawi zambiri izi zimakhala 5-20 mm kutengera kukula kwa cholumikizira) .Kutalika kwa zolumikizira kumawonetsedwa mu millimeters, ndi mapaipi amadzi ndi gasi - mainchesi.Kutalika kwa ma couplings pazifukwa zosiyanasiyana kumakhala pakati pa 70-330 mm, zolumikizira zolumikizana zimakhala ndi kutalika kwa 200 ndi 330 mm, zolumikizira zolumikizira mapaipi a HDPE ndi PP - mpaka 100 mm kapena kupitilira apo, ndi collet - osapitilira 100. mm.
Payokha, m'pofunika kusonyeza kuti pali collet ndi kutsetsereka couplings wa awiri awiri, opangidwa kulumikiza mipope ya diameters osiyana.Kukonza ma convolutions ndi awiri okhawo awiri.
Kusankhidwa ndi mawonekedwe a ntchito yokonza couplings
Posankha kukonza kapena kugwirizanitsa, munthu ayenera kuganizira za mtundu ndi kukula kwa mapaipi oti agwirizane nawo, komanso momwe ntchitoyo ikuyendera.Njira yosavuta ndiyo kusankha collet couplings kwa hoses - mu mapaipi oterowo pali zovuta zochepa, kotero ngakhale pulasitiki yosavuta idzapereka mgwirizano wodalirika popanda kutayikira.Chinthu chachikulu apa ndikupeza kugwirizana kwa awiri a hoses alipo.
Pofuna kupititsa patsogolo mipope ya zimbudzi ndi mapaipi amadzi otengera mapaipi apulasitiki, zolumikizira zolumikizira ziyenera kugwiritsidwa ntchito.Komanso, m'mimba mwake wa mankhwala ayenera ndendende m'mimba mwake kunja kwa mapaipi, ndi ang'onoang'ono kapena zazikulu kukula, kugwirizana mwina si kugwa m'malo, kapena kugwirizana adzakhala lotayirira.Ngati mukufuna kupanga maulumikizidwe amtundu umodzi, ndiye kuti muyenera kugula guluu wapadera.Ngati mukufuna kukonza chitoliro cha pulasitiki popanda kudulidwa, mutha kugwiritsa ntchito tepi convolution coupling.
Pokonza zitsulo ndi mapaipi achitsulo, m'pofunika kugwiritsa ntchito ma convolutional couplings.Monga tawonetsera kale, mankhwala okhwima ayenera kusankhidwa molondola malinga ndi kukula kwa mipope, ndipo kukula kwa osinthasintha kungasiyane ndi mamilimita angapo kuchokera m'mimba mwake mwa chitoliro.Ngati mukufuna kukonza mwachangu (zadzidzidzi), ndi bwino kugwiritsa ntchito zolumikizira za tepi imodzi, chifukwa zimakulolani kuti muchepetse kutayikirako pomanga mabawuti awiri kapena atatu okha.Kuphatikizika kwa mitundu iyi kumagulitsidwa kwathunthu ndi zisindikizo za mphira, kotero kugula magawo owonjezera kumafunika nthawi zina.
Kuyika kophatikizana kokonzekera ndikosavuta, koma kumafuna kuchita mosamala zochita zonse.Kulumikizana kotsetsereka kumayikidwa pa chitoliro ndikusunthira komweko kupita kumalo owonongeka, komwe kumakhazikika.Kuphatikizika kwa convolution kumayikidwa m'magawo: chisindikizo chimavulazidwa pachitoliro, zophatikizira theka zimayikidwa pamwamba pake, zomwe zimakutidwa mopingasa kuti zitsimikizire kuti crimping imafanana.Mukakhazikitsa cholumikizira cha tepi-lock imodzi, ndikofunikira kuyika chisindikizo, kuyika cholumikizira pa chitoliro, ndikuyika cholumikizira pansi pa loko, ndiyeno kumangitsa mabawuti mofanana.
Ndi kusankha koyenera ndi kukhazikitsa kogwirizanitsa kukonza, payipi idzagwira ntchito modalirika, popanda kukonzanso zovuta komanso zodula kwa nthawi yaitali.
Nthawi yotumiza: Jul-12-2023