Malangizo: Soldering polypropylene mapaipi ndi manja ake. Pike polypropylene mipope: zolakwa ayamikira

Polypropylene (PP) chubu ndi mwamphamvu mu ntchito iliyonse nyumba. amagwiritsidwa ntchito mwanjira awo limachititsa anagona madzi osati m'nyumba, komanso m'madera wakunja kwatawuni.

The ntchito zinthu zimenezi kwa dongosolo Kutentha - mmodzi mwa malo otchuka kwambiri. Pofuna ntchito chitachitidwa qualitatively, ayenera kuphunzira malamulo ndi zinsinsi soldering mipope polypropylene. Ndi kuyamba kuphunzira makhalidwe ndi maonekedwe a zinthu.

Mitundu ya mankhwala PP

Pali mitundu ingapo. Mungathe kusiyanitsa iwo ndi kulemba pamodzi kutalika kwa nkhani:

1. PN-10. Ntchito kachitidwe pampanipani ndi ofooka osati kuposa 1 MPa ndi kutentha osati choposa 45 ° C. Kapenanso, madzi pansi Kutentha chipangizo.
2. PN-16. Kuthamanga mu dongosolo ayenera kukhala apamwamba kuposa 1.6 MPa ndi kutentha osati choposa 65 ° C. Ntchito kwa madzi ozizira.
3. PN-20. Za mtundu wina wotchuka kwambiri. Ntchito zovekera kwa madzi otentha ndi ozizira. Kuthamanga chonchi dongosolo kungakhale kwa 2 MPa, kutentha amaloledwa 80 ° C.
4. PN 25. Ntchito mu kachitidwe magetsi. Kuthamanga mu dongosolo kwa 2.5 MPa, kutentha kwa 95 ° C.

Ntchito mipope ntchito payekha diameters wa mamilimita 16 110. Mtundu mankhwala pa makhalidwe wa munthu si bwanji. Zinthu ambiri mu woyera. Kuchotserapo ndi wakuda chitoliro. Iwo ndi chitetezo zina ndi cheza dzuwa.

Izo zinkachititsa kuti solder mipope polypropylene ndi manja ake? Kodi ntchito ayenera kutsata chimodzimodzi, ndipo ena ndondomeko si zovuta. Chitoliro zovekera, pali mndandanda, amenenso amfunsefunse.

Ubwino ndi kuipa kwa mankhwala PP

machitidwe oterewa ndi mndandanda wamakhalidwe ubwino:

1. The durability zakuthupi. The moyo utumiki wa zaka 50. Zimapezeka chifukwa pakalibe njira zikuwononga.
2. Zachilengedwe wochezeka. Quality zakuthupi - chitsimikizo cha chitetezo chifukwa thanzi la munthu.
3. Luso kubisala pansi pa matailosi mu mabokosi. Zimapezeka ndi durability ndi zikayamba a dongosolo.
4. Aesthetics. Ngakhale mu malo lotseguka chubu zikuwoneka bwino.
5. Pafupifupi palibe ❖ kuyanika aumbike mwa dongosolo. Zimapezeka ndi yosalala mkati pamwamba.
6. kuwachepetsera ntchito yomanga.
7. Tisaletse unsembe.
8. The amagwiritsidwa ntchito mwanjira chifukwa kuchuluka kwa zinthu kulumikiza.
9. Non-conductive.
10. A dongosolo zakuthupi analandira zochepa phokoso.
11. Si nkhani kwa kuzizira. Iwo ali wabwino koyefishienti wa elasticity.

The sangathe ndi otsika kwambiri zinthu adzagwa.

mitundu soldering

Pali mitundu iwiri ya kugwirizana - mbuyo ndi mu bowo la. Pawiri malinga chimake choyamba pa mavuto mkulu mu dongosolo sangaime. Choncho, wotchuka kwambiri, ndi chophweka njira kulumikizana mu bowo la ntchito yapadera choyenera kuwotcherera makina. Malinga ndi kalozera ake, soldering polypropylene chitoliro ziyenera kuperekedwa ndi mwambo enieni a sayansi. Ndiye khalidwe la dongosolo amakumana zofunikira ndipo ukhoza kwa zaka 50.

Mitundu ya zovekera ndi zizindikiro zawo

kachitidwe ndi kufufuza lalikulu zovekera, walola kothandiza kwambiri kuchita Kulumikizana:

1. Ngodya 45 ° ndi 90 °. Iwo akhoza kugwiritsidwa ntchito atumiza dongosolo kuchokera ° 45 135 °. Iwo akhoza yamazinga popanda izo.
2. Adaputala azamagetsi pawiri, patatu, mayendedwe anayi. Mu embodiments awa, palinso embodiments ndi kusema a.
3. Contours. Lolani soldering dongosolo kuti kumachilambalala mphambano ya mipope.
4. Compensators. Iwo ndi maonekedwe a zingwe zopota. Iwo anapereka ziziyenda kuthamanga mu dongosolo. Izi chimafikira kwambiri moyo wa payipi ya. Mukhoza amatengedwa pamanja ntchito zovekera, koma otchipa njira wokonzeka.
5. Ndipo mavavu. Zinthu lanu ntchito mu ntchito payipi ya.
6. A stub. Pamene anakonza mpandawo, monga bafa, gawo la chitoliro ndi othinana mpaka pambuyo chindwi. Izi zimathandiza kupewa clogging isanafike unsembe wa ukhondo zida ndi madzi kuchucha.
7. Fasteners. Lolani kukonza mapaipi pamalo.

Kusankha mapaipi ndi zovekera kwa iwo

Choyamba, tiyenera ajambule Kulumikizana chithunzi cha mamasuliridwe olondola zakuthupi. kusanthula Komanso makhalidwe a kugwirizana. Monga tanenera kale, PN chitsanzo 20 angagwiritsidwe ntchito polumikiza madzi otentha ndi ozizira, PN 25 - kwa dongosolo magetsi. Mipope zambiri chogulitsidwa kutalika kwa 2 mpaka 4 m, kapena kumalo.

Malangizo soldering mipope polypropylene limasonyeza kuti zovekera amasankhidwa zochokera magawo chofunika ndi ayenera lifanane ndi awiri lakunja la chitoliro lapansi.

Chida ntchitoyo

Kudzatenga zifukwa zotsatirazi:

• kuwotcherera makina kwa mapaipi polypropylene ndi nozzles;
• roleti;
• chikhomo;
• wodula Special;
• Kuima zida;
• onyamula kapena extender;
• Magolovesi zodzitetezera;
• malangizo.

Brazing polypropylene chitoliro Padzakhala pambuyo kuwerenga zolembedwa luso kwa zipangizo.

Kuwotcherera zida kwa zotsimikizira PP

Monga ulamuliro, zida zimenezi moti chogulitsidwa pa nkhani zosiyana. The zida zikuphatikizapo:

1. Wodula kwa zinthu PP. Nthawi zina muyenera kugula payokha chida ichi, chifukwa zida ukhale wa khalidwe osauka.
2. Nozzles kwa mapaipi osiyana awiri.
3. makina kuwotcherera yokha.
4. Chinsinsi cha nsonga unsembe.
5. Malangizo. Pike ndi polypropylene mapaipi ndi kusamalira zipangizo ayenera anuwa zolembedwa izi luso.

Malangizo - Kuyamba

Kuwotcherera dongosolo chilengedwe kutentha ayenera kukhala osati poyerekeza madigiri asanu. Ngati ntchito kunja saloledwa kuchita soldering nyengo yamvula.

Mapaipi, zovekera pabwino kotero kuti iwo saletsa ndi ntchito, koma ayenera kukhala kuwala ndi kusala chikuonetseratu. Kokani wodula kuika lotsatira nkhaniyo.

Kuwotcherera makina kwa izo mu phukusi. Sankhani ZOWONJEZERA chofunika. Munthu ayenera kukhala mandrel, malaya chachiwiri. Woyamba ntchito Kutentha mkati mwa koyenera, wachiwiri - kunja kwa chubu. Ikani hardware ndi loko. chipangizo ndi kuika pa choyikapo chake. Lumikizani Intaneti, anapereka kutentha anakhumba (zambiri 260 ° C wayikidwa), monga. Onetsetsani kuti pamwamba kuwotcherera ndi kanthu olimbikitsa.

Malinga ndi malangizo, soldering polypropylene chitoliro ziyenera kuperekedwa pokhapokha Kutentha zida wathunthu. Kuti zimenezi zitheke, zida anapanga aunika mabatani ndi zonse alikuwotha moto mpaka chizindikiro ikupita.

Malangizo ndi nsonga kwa mapaipi soldering polypropylene

mipope Soldering ali mapazi angapo, amene angathe kukwaniritsa angwiro;

1. Dulani chofunika kutalika chitoliro. Kagawo kuchita yosalala, uncut. Izi zachitika ntchito wodula. Izo ziyenera kukhala lakuthwa, tsamba sayenera kukacheza.
2. Nthenga m'mbali mwa burrs ndi tchipisi pulasitiki. Degrease pamwamba. Ngati mkati madzi - misozi ndi nsalu. Mulimonsemo, ndi koyenera ndi chubu odulidwa akhale woyera ndi youma. Ngati katunduyo ali kugwiritsidwa ntchito, analimbitsa zojambulazo, kuchotsa pamwamba wosanjikiza. Apo ayi zidzakhala zosatheka kuti agwire soldering.
3. Zitsanzo za zinthu. Kupanga chilemba pa chubu kwa kugwirizana osalala koyenera lapansi. Mfundo imeneyi ndi ndondomeko okhulupirika. Izo zimatengera zinachitikira owotcherera.
4. Pamene chakudya cha mipope polypropylene, malangizo ayenera afufuza, kuphatikizapo chitetezo pa gawo ntchito.

The ndondomeko kuwotcherera yabwino kwambiri kuchita pamodzi, koma n'zotheka wina. Pakuti kuwotcherera izi makina atachotsedwa ayime phazi mbamuikha chogwirira pansi. Mbali ziwiri zofanana nthawi ankavala mipope ndi zovekera - lililonse pa nsonga zake. Movement ayenera mwamphamvu, bwino ndi tili m'mavuto kufanana pansi. Iwo anapanga theka nayenso alternately pa ndekha ndekha ndi aliyense dzanja imodzi.

Kuvala kutali zedi, m'pofunika kudikira nthawi malinga ndi malangizo. Iwo Ndithu akupereka tebulo ndi mfundo yeniyeni. Pa nthawi yomweyo kuchotsa zinthu ziwiri amaika mu aliyense ena tili m'mavuto ndi Kankhani kayendedwe, kachiwiri kudikira nthawi malinga ndi malangizo. Pa mphambano ayenera kupangidwa kuchuluka. Lidzaonetsetsa kugwirizana zolimba.

Pali kusintha zovuta ndi kugwirizana. Chotero bwino mbali solder. Sonkhanitsani ziwembu zingapo munthu ndi pamalo kubala pawiri. Kumalo amenewa amafunika thandizo la munthu wina.

Monga mmene taonera, losavuta ndondomeko - soldering machubu polypropylene. Malangizo, momwe solder, kudzanja. Izo mfundo zonse pa nthawi ya mipope kwanyengo ndi soldering.

Chonde dziwani

Kodi kutsatira chitetezo pa ntchito. Musayandikire zinthu mkangano pa kuwotcherera. Pambuyo ntchito ayenera iyimitsidwe ndipo analola kuti kuziziritsa zida musanagulitse kuchotsedwa.

Kulakwitsa koyamba pa kuwotcherera, soldering polypropylene machubu

Tsopano dongosolo ndi wokonzeka. Anapanga crimping ndi mfundo kutayikira. Monga, zonse zikuchitika pa sayansi ndi mavuto amenewa anachokera. Kodi mwina vuto:

1. mipope sizinachitike mokwanira kutenthetsa. Chifukwa, ndi msoko inakhala ikudontha.
2. Ofooka stykovanie. Pamene polumikiza paipi ndi koyenera si unachitikira zolimba stykovanie. Ntchito ziyenela kuchitidwa ndi zoipazi anaikapo mpaka mabasi.
3. Osati deburred m'mbali. Chifukwa, kusiyana ndi akhoza kupangidwa.
4. A koyenera kapena chitoliro kumapeto anali yonyowa. Madzi sayankha zoyenera wathunthu.
5. Mapaipi ndi zovekera kwa opanga osiyana. Zingakhalenso lotayirira soldering chifukwa kusiyana kwa zigawo zikuluzikulu mankhwala.

A mungawapange zosiyana zotsatira - madzi sukupita kupyola mu mipope. Izi zingachitike chifukwa kutenthedwa kwa zinthu dongosolo. Ndipo mkati, mu malo soldering, anapanga kukwera, zomwe ziri madzi. Choncho, iwo amati, kuti luso ayenera kukhala ndi kulemekezedwa ntchito pamene pali chakudya cha mipope polypropylene. Malangizo makina lililonse kuwotcherera amamangiriridwa ndi kuphunzira kwake m'pofunika kuyamba ntchito.