Kulumikiza mapaipi apulasitiki kungakhale kovutitsa maganizo. Kulumikizana koipa kungayambitse kutaya madzi kwakukulu mtsogolomu. Cholumikizira cha socket fusion chimachotsa chiopsezochi popanga cholumikizira chopanda msoko komanso cholumikizidwa.

A cholumikizira cha socket fusionndi cholumikizira cha pulasitiki chomwe chimagwiritsidwa ntchito polumikiza mapaipi awiri. Pogwiritsa ntchito chida chapadera chotenthetsera, kunja kwa chitoliro ndi mkati mwa soketi yolumikizira zimasungunuka. Kenako zimakankhidwira pamodzi, ndikupanga weld yokhazikika, yosatulutsa madzi pamene pulasitiki ikuzizira ndikulimba.

Paulendo wanga wopita ku ntchito yomanga nyumba ku Jakarta, ndinaona makina ogawa madzi a nyumbayo pogwiritsa ntchito njira yathu yopakira madzi ya PE. Pamalopo, katswiri wina anakonza cholumikizira cha socket mwa kutentha chitolirocho ndi kuchilumikiza ku kutentha komwe kunanenedwa, kenako n’kuzilumikiza ndi mphamvu yolamulidwa. Patapita kanthawi kochepa, cholumikiziracho chinapanga kapangidwe kamodzi, kofanana — kolimba ngati chitolirocho.

Woyang'anira malowo pambuyo pake anati, "Ukadaulo uwu umatipatsa chidaliro. Kukhazikitsa kwake ndi kothandiza, ndipo cholumikizira chikangomalizidwa, kutayikira sikulinso vuto. Kugwirizana kotereku ndikofunikira kwambiri kuti ntchitoyo ipitirire kukhala yabwino."

Kuwona momwe ntchitoyi ikuyendera kunatsimikizira mfundo yofunika kwambiri: pamene zipangizo zopangidwa ndi makina zikugwirizana ndi njira yoyenera yolumikizirana, zotsatira zake sizikhala kulumikizana kokha, koma gawo lokhazikika la payipi - zomwe zimapereka kudalirika kwa nthawi yayitali kwa zomangamanga zamakono zamadzi.

Kodi soketi yochepetsera mphamvu imagwiritsidwa ntchito pa chiyani?

Muyenera kulumikiza chitoliro chachikulu ku china chaching'ono. Kugwiritsa ntchito zida zingapo sikuthandiza ndipo kumawonjezera malo otayira madzi. Soketi yochepetsera madzi imapangitsa kusinthaku kukhala kosavuta komanso kotetezeka.

Soketi yochepetsera, kapena cholumikizira chochepetsera, ndi cholumikizira chimodzi chomwe chimagwiritsidwa ntchito kulumikiza chitoliro chachikulu cha mainchesi ku chitoliro chaching'ono cha mainchesi. Chili ndi ma soketi awiri osiyana kukula, zomwe zimakulolani kupanga kusintha kosalala, kosataya madzi mu weld imodzi yosavuta yosakanikirana.

Soketi yochepetsera, yomwe nthawi zambiri mumaiwona yotchedwacholumikizira chochepetsera, ili ndi ntchito imodzi yofunika kwambiri: kulumikiza chitoliro cha kukula kofanana mwachindunji ndi chitoliro cha kukula kwina, kocheperako. Izi ndizofunikira kwambiri pamakina aliwonse a mapaipi kapena mapaipi. Mwachitsanzo, mutha kukhala ndi chingwe chachikulu chamadzi chomwe chikuyenda pa 63mm, koma muyenera kuyika chingwe chaching'ono cha 32mm kuti mupereke malo kapena cholumikizira china. M'malo mogwiritsa ntchito zolumikizira zingapo kuti muchepetse kukula, cholumikizira chochepetsera chimachita izi mu sitepe imodzi, yoyera.

Njira ina ingakhale kugwiritsa ntchito cholumikizira cha 63mm chokhazikika kenako ndikuyikapo"chochepetsa bushing"Kuyika mkati mwake. Izi zimagwira ntchito, koma zimapanga maulumikizidwe awiri m'malo mwa chimodzi. Cholumikizira chilichonse ndi malo omwe angalephereke ndipo zimatenga nthawi kuti chipangidwe. Cholumikizira chochepetsera chimodzi ndi chabwino chifukwa chimachepetsa maulumikizidwe, zomwe zikutanthauza kuti ma weld ochepa, nthawi yochepa yogwira ntchito, komanso dongosolo lotetezeka komanso lodalirika. Nthawi zambiri limaperekanso kusintha kosavuta kwa kuyenda kwa madzi, kuchepetsa kugwedezeka ndi kutayika kwa kuthamanga poyerekeza ndi kulumikizana kwadzidzidzi komanso kwa magawo ambiri.

Kodi cholumikizira chochepetsera mphamvu chimasiyana ndi soketi yochepetsera mphamvu?

Makatalogu a mapaipi ali ndi mayina osiyanasiyana a zigawo. Kuwona "cholumikizira chochepetsera" ndi "soketi yochepetsera" kungakhale kosokoneza ndipo kungayambitse zolakwika pakukonzekera. Zoona zake n'zakuti, ndi mayina awiri okha a chinthu chomwecho.

Ayi, sizili zosiyana. “Kulumikiza chochepetsera” ndi “soketi yochepetsera” ndi mawu osinthika a HDPE fitting yomweyo. Onsewa amatanthauza chidutswa chimodzi chokhala ndi soketi ziwiri zosiyana, zopangidwa kuti zilumikize chitoliro chachikulu ku chitoliro chaching'ono pogwiritsa ntchito soketi fusion.

Ndizachilendo kwambiri m'makampani athu kukhala ndi mayina angapo a chinthu chimodzi, ndipo ichi ndi chitsanzo chabwino kwambiri. Mawu onse awiri, "reducer coupling" ndi "reducer socket," amafotokoza bwino gawolo. Mawu akuti "coupling" amakuuzani kuti ntchito yake yayikulu ndikulumikiza mapaipi awiri. Mawu akuti "reducer" amakuuzani kuti amasintha kukula kwa chitoliro. Ndipo mawu akuti "socket" amafotokoza mtundu wa cholumikizira. Socket ndi malo otseguka osalala, opanda kanthu omwe mapeto a chitoliro amalowetsedwamo. Pa HDPE, cholumikizira ichi chimapangidwa kukhala chokhazikika kudzera muchotenthetsera kutenthaSi kulumikizana kolumikizidwa ndi ulusi.

Madera osiyanasiyana kapena opanga angakonde mawu amodzi kuposa ena, koma akuyitanitsa chinthu chomwecho. Kwa woyang'anira kugula monga Budi, ndikofunikira kwambiri kunyalanyaza kusiyana pang'ono kwa mayina ndikuyang'ana kwambiri pa ukadaulo. Mukayitanitsa, dzinalo silili lofunika kwambiri kuposa mfundo zitatu izi:

1. Zipangizo:HDPEPE100
2. Kukula:Kodi mapaipi awiri olumikizira ndi otani? (monga 63mm x 32mm)
3. Kuyeza kwa Kupanikizika:Kodi imafunika kupirira kupanikizika kotani? (monga PN16)

Kuyang'ana kwambiri pa izi kumatsimikizira kuti nthawi zonse mumapeza gawo loyenera la ntchitoyo, mosasamala kanthu kuti wogulitsayo amalitcha bwanji mu kabukhu kawo.

Kodi cholumikizira chochepetsera chimawoneka bwanji?

Pa malo ogwirira ntchito otanganidwa, zolumikizira zazing'ono zimatha kusokonezeka mosavuta. Kugwira cholumikizira cholunjika m'malo mwa chochepetsera kungayambitse zolakwika zomwe zimafuna kudula cholumikizira choipa.

Cholumikizira chochepetsera, kapena cholumikizira chochepetsera, ndi pulasitiki yayifupi, yozungulira. Mutha kuchizindikira nthawi yomweyo chifukwa kabowo kamodzi kamakhala kokulirapo kuposa kamnzake. Kukula kwake, monga "63×32," nthawi zonse kumakhala kopangidwa mbali yake.

Kuzindikira m'masocholumikizira chochepetseraNdi yosavuta mukangodziwa zomwe muyenera kuyang'ana. Chidziwitso chachangu kwambiri ndi mawonekedwe ake osafanana. Mosiyana ndi cholumikizira chokhazikika, chowongoka chomwe chili silinda yabwino, chochepetsera chimaoneka ngati chubu chachifupi, chokhuthala chomwe chimatsika kuchokera kumapeto kwakukulu kupita kumapeto kopapatiza. Ngakhale ngati chochepetsera sichikuonekera kunja, mipata yokha idzakhala yosiyana kwambiri m'mimba mwake.

Njira yabwino komanso yodalirika yodziwira izi ndikuyang'ana zizindikiro zomwe zapangidwa mwachindunji pa thupi la cholumikiziracho. Monga wopanga wabwino, timapanga zonse zofunika pa ziwalo zathu. Mudzawona dzina la kampani yathu, mtundu wa chinthucho (monga 'PE 100′ kapena 'PPR'), ndi kukula kwake. Kukula kudzalembedwa ngati manambala awiri, mwachitsanzo,"63 x 32"Izi zikusonyeza kuti zimalumikiza chitoliro cha 63mm ndi chitoliro cha 32mm. Chiwerengero chachikulu nthawi zonse chimagwirizana ndi kutsegula kwakukulu. Mukayang'ana mkati mwa soketi, mudzawonanso mtunda wawung'ono pansi. Iyi ndi malo oimika omwe amakulepheretsani kukankhira chitolirocho patali kwambiri panthawi yotenthetsera ndi kulumikiza, zomwe zimatsimikizira kuti chitolirocho chili bwino kwambiri.

Kodi kusiyana pakati pa socket fusion ndi butt fusion ndi kotani?

Muyenera kulumikiza mapaipi apulasitiki, koma mumve mawu awiri osiyana: kulumikiza kwa socket ndi kulumikiza kwa butt. Kugwiritsa ntchito njira yolakwika kapena makina pantchito yanu kumabweretsa kulephera kwa ma weld komanso kuchedwa kokwera mtengo.

Mu socket fusion, malekezero a chitoliro chachimuna amatenthedwa ndikuyikidwa mu socket yolumikizira yachikazi. Amagwiritsidwa ntchito pa mapaipi ang'onoang'ono (nthawi zambiri mpaka 110mm). Mu butt fusion, malekezero awiri a chitoliro chosavuta kapena cholumikizira amatenthedwa ndikukanikizidwa pamodzi. Izi ndi za mapaipi akuluakulu.

Ngakhale njira zonse ziwirizi zimagwiritsa ntchito kutentha popanga cholumikizira chokhazikika, njira ndi momwe zimagwiritsidwira ntchito zimasiyana kwambiri. Kusankha kumadalira pafupifupi kukula kwa chitolirocho.

Kusakaniza kwa Socket

Njira iyi imagwiritsa ntchito gawo la "mwamuna" ndi "mwakazi". Mumagwiritsa ntchito cholumikizira, monga cholumikizira kapena chigongono, chomwe chili ndi soketi (gawo lachikazi). Mapeto a payipi (gawo lachimuna) amalowetsedwa mu soketi iyi. Chida chotenthetsera chimakhala ndi mitu yofanana yomwe imatenthetsa pamwamba pa payipi ndi pamwamba pa soketi nthawi imodzi. Mukasungunuka, mumawakankhira pamodzi. Kulumikizana kumapanga cholumikizira cholimba kwambiri. Njira iyi ndi yachangu komanso yothandiza pamapaipi ang'onoang'ono, nthawi zambiri mpaka 110mm.

Kusakanikirana kwa Matako

Njira iyi ndi ya mapaipi akuluakulu pomwe kupanga soketi sikungakhale kothandiza. Apa, malekezero awiri olumikizidwa—kaya chitoliro ndi chitoliro kapena chitoliro—ndi ofanana. Makina akuluakulu amagwira malekezero awiriwo bwino. Chodulira “chimayang’ana” malekezerowo kuti akhale athyathyathya komanso oyera bwino. Kenako, mbale yayikulu yotenthetsera imayikidwa pakati pa malekezero awiriwo kuti isungunuke. Mbaleyo imachotsedwa, ndipo makinawo amakanikiza malekezero awiri osungunuka pamodzi kuti apange chosungunula.

Mapeto

Thecholumikizira cha socket fusionndi gawo lofunika kwambiri popanga malo olumikizirana olimba komanso osatulutsa madzi. Kumvetsetsa zochepetsera madzi ndi kusiyana pakati pa socket ndi butt fusion kumatsimikizira kuti mwasankha gawo loyenera.