Imiyalelo: nokunamathisela ngomthofu polypropylene amapayipi ngezandla zakhe. Pike polypropylene amapayipi: amaphutha izincomo

Polypropylene (PP) tube angathí nyaka ku ukusetshenziswa kwezindlu ngamunye. yizinhlobonhlobo yabo njengomhlatshelo kwenza kube nokwenzeka ukuba abeke amanzi supply hhayi kuphela izindlu, zokuhlala, kodwa futhi ezindaweni suburban.

Ukusetshenziswa izici eziningana ezinjengolwazi ukuze bafudumale system - futhi omunye izindawo ethandwa kakhulu. Ukuze umsebenzi okwenziwe qualitatively, kufanele ufunde imithetho yawo futhi izimfihlo nokunamathisela ngomthofu polypropylene amapayipi. Futhi kufanele uqale ngokutadisha izici nezici impahla.

Izinhlobo zemikhiqizo PP

Kunezinhlobo eziningana. Ungakwazi ukuhlukanisa nabo ngokusebenzisa mshini kanye ubude sihloko:

1. PN-10. Isetshenziselwa izinhlelo nge ingcindezi ababuthakathaka akazidluli 1 MPA kanye lokushisa esingeqile ku-45 ° C. Kungenjalo, amanzi phansi Ukushisa kudivayisi.
2. PN-16. Ingcindezi kulesi simiso akumelwe futhi iyophakama kuno-1.6 MPA kanye lokushisa esingeqile 65 ° C. Zifakwe amakhaza namanzi.
3. PN-20. Omunye ezichumayo. Isetshenziselwa nokufakwa for bamanzi ashisayo nabandayo. Ingcindezi ku isimiso esinjalo kungaba up 2 MPA, izinga lokushisa ovunyelwe 80 ° C.
4. PN-25. Asetshenziswa bafudumale izinhlelo. Ingcindezi ohlelweni 2.5 MPA, izinga lokushisa kuya 95 ° C.

Isetshenziselwa yangasese ukusetshenziswa amapayipi nge diameters ka-16 kuya ku 110 mm. imikhiqizo Umbala izici ngamunye aziphazamiseki. Izinto ezivamile in white. Okuhlukile black ipayipi. Sinenkosi ukuvikelwa okungeziwe emisebe ye-UV ngokumelene.

It kwenza kube nzima ukuthola solder polypropylene amapayipi ngezandla zakhe? Usebenza kanjani kumele zilandelwe ncamashi, futhi lonke inqubo ayiyona inkimbinkimbi. Pipe nokufakwa, kukhona uhlu, nakho kufanele ihlolisiswe.

Emihle nemibi imikhiqizo PP

izinhlelo ezinjalo babe uhlu ehloniphekile izinzuzo:

1. I UKUQINA into. Impilo inkonzo zeminyaka kufika ku-50. Kwenzeka ngenxa ukungabi khona izinqubo ezonakalisayo.
2. Imvelo abanobungane. Quality impahla - isiqinisekiso zokuphepha impilo yomuntu.
3. Ikhono yokufihla ngaphansi tile emabhokisini. Kufezwa ngokusebenzisa ukuqina kanye yobunzima kohlelo.
4. Aesthetics. Ngisho nasezimweni ezikhululekile kungenzeka evulekile tube ubukeka kucocekile.
5. Cishe khekube enamathela is ngaphakathi ohlelweni. Izuzwe surface bushelelezi kwangaphakathi.
6. lula ukwakhiwa.
7. Ubulula kokuthenga.
8. Ukuba yizinhlobonhlobo ngenxa inani elikhulu izakhi yokuxhuma.
9. Non-conductive.
10. Of uhlelo impahla eyatholakala kancane ezinomsindo.
11. Akukhona kuncike umnkantsha. It has a omuhle Coefficient kuyaqina.

Ububi ukuthi yekhwalithi ephansi impahla uyowa.

izinhlobonhlobo nokunamathisela ngomthofu

Kunezinhlobo ezimbili zama-uxhumano - Butt futhi socket. Egcekeni ngokuvumelana samuntu lokuqala ngesikhathi izingcindezi okusezingeni eliphezulu ohlelweni ayikwazi ukumelana. Ngakho-ke, indlela ethandwa kakhulu futhi elula uxhumano socket usebenzisa okufanelekayo nokuhle Welding umshini ekhethekile. Njengoba kuboniswa Umhlahlandlela yayo, nokunamathisela ngomthofu polypropylene ipayipi kufanele kwenziwe ecabanga ngokugcinwa esiqondile ubuchwepheshe. Khona-ke izinga ohlelweni ngeke ukuhlangabezana nazo zonke izidingo kanye ingahlala iminyaka engu-50.

Izinhlobo nokufakwa kanye nezici zabo

Lezi izinhlelo abe yokusungula enkulu nokufakwa, okuvumela the ningi NEMPUMELELO NGAPHAKATHI ukwenza wiring:

1. Engela 45 ° no-90 °. Zingasetshenziswa phaka uhlelo kusuka 45 ° 135 °. Singasho threaded ngaphandle kwalo.
2. Adapters kabili, kathathu, zozine. Kulezi embodiments, kukhona embodiments nge eqoshwe.
3. Contours. Vumela nokunamathisela ngomthofu uhlelo ukundlula empambana amaphayiphi.
4. Compensators. Sinenkosi uhlobo izihibe. Ayakhululwa ekulinganiseni ingcindezi ohlelweni. Uqala kakhulu ukuphila iphayiphi. Ungakwazi kuqoqwe ngesandla esebenzisa nokufakwa, kodwa ukuthenga kukho ngomumo.
5. Futhi ama-valve. Izakhi ukukhiya esetshenziswa ekuqhubeni iphayiphi.
6. A stub. Lapho umsebenzi wokulungisa, ezifana indlu yangasese, ingxenye ipayipi bagibele kuze ngemuva amathayela. Lokhu kusiza ukugwema odla ngaphambi ukufakwa imishini namanzi sanitary ukuvuza.
7. Fasteners. Vumela ukulungisa amapayipi ezibushelelezi.

Ukukhethwa amapayipi kanye nokufakwa kwayo kubo

Okokuqala, kumele sithole idayagramu wiring for ukuhumusha okuqondile material. Uhlaziyo luqhubeka izimfanelo uxhumano. Njengoba kushiwo ngaphambili, iphethini PN 20 ingasetshenziswa yokuxhuma bamanzi ashisayo nabandayo, PN 25 - uhlelo bafudumale. Inqawe zivamise edayiswa obuphelele kusukela 2 kuya ku 4 m, noma amatheku.

Imiyalelo nokunamathisela ngomthofu polypropylene amapayipi ebonisa ukuthi nokufakwa akhethwa ngokusekelwe imingcele edingekayo futhi kumelwe kuhambisane ububanzi elingaphandle ipayipi.

Ithuluzi for the job

Kuzothatha ohlwini olulandelayo:

• Welding machine for polypropylene amapayipi nge Imibhobho esemzimbeni;
• roulette;
• umaka;
• umsiki Special;
• Yima imishini;
• ethwele noma extender;
• amagilavu zokuzivikela;
• imfundo.

Brazing polypropylene ipayipi Kuyothi ngemva kokufunda imibhalo lobuchwepheshe imishini.

Welding apharathasi for yokukhiqiza PP

Njengomthetho, imishini enjalo okuthengiswa kwelinye icala. Le kit kuhlanganisa:

1. Umsiki ngoba PP impahla. Ngezinye izikhathi kufanele uthenge ngokwehlukana leli thuluzi, ngoba ikhithi kungenzeka eliphansi.
2. Imibhobho esemzimbeni ezahlukene ubukhulu amapayipi.
3. Umshini Welding uqobo.
4. Keys ngamathiphu ukufakwa.
5. Imiyalelo. Pike sika polypropylene amapayipi kanye nokugcinwa imishini kumele zenzeke ngokuvumelana lokhu ngemibhalo yomsebenzi.

Imiyalelo - Ukuqalisa

Welding uhlelo imvelo lokushisa kufanele kube hhayi ngaphansana degrees ezinhlanu. Ukube lo msebenzi ngaphandle akuvunyelwe ukuba bahlanganyele nokunamathisela ngomthofu sezulu ezimanzi.

Amapayipi, nokufakwa kahle ukuze ungagxambukeli umsebenzi, kodwa kufanele sibe yokuvuma ilula futhi iyashesha. Donsela umsiki ukubeka eceleni izinto.

Welding umshini ukuze uthole it aphume iphasela. Khetha nezinamathiselo edingekayo. Omunye kumele kube mandrel, emkhonweni yesibili. Eyokuqala isetshenziselwa amalahle ngaphakathi kufaneleka, kwesibili - ngaphandle tube. Faka hardware kanye yokuvala. Idivayisi nimiswe. Xhuma kunethiwekhi, ukusetha lokushisa oyifunayo (ngokuvamile 260 ° C isethwe), zihlanganisa. Qiniseka ukuthi ebusweni Welding nge lutho inhliziyo.

Njengoba kuboniswa imfundo, nokunamathisela ngomthofu polypropylene ipayipi kufanele kwenziwe kuphela ngemva ephelele Ukushisa kulandzelana nekuhlunga tinsita. Kuze kube yimanje, imishini wenza esikhanyayo izinkinobho ngokugcwele iyazifudumeza inkomba iyavala.

Imiyalelo kanye namathiphu nokunamathisela ngomthofu polypropylene amapayipi

amapayipi nokunamathisela ngomthofu has izinyathelo eziningana, okuyinto ingafinyelela yi ephelele:

1. Sika edingekayo obuphelele ipayipi. Ucezu ukwenza bushelelezi, angakavunwa. Lokhu kwenziwa kusetshenziswa umshini wokusika. Kufanele kube abukhali, ikhaba akufanele hang out.
2. Uphaphe imiphetho burrs and chips plastic. Degrease ebusweni. Uma ngaphakathi amanzi - Sula ngendwangu. Kunoma ikuphi, le singesifanele futhi Imi tube kufanele kuhlanzeke futhi yomile. Uma into zisetshenziselwe, ucwecwe kwagcizelela, asuse ungqimba phezulu. Kungenjalo-ke ngeke afeze nokunamathisela ngomthofu.
3. Izibonelo izinto. Yenza uphawu tube uxhumano bushelelezi kuya efanelekayo. Empeleni, lo kuyinto inqubo ozikhethela. It kuncike isipiliyoni UWelder.
4. Lapho isabelo kwe-polypropylene amapayipi, ukulaya bekumelwe wafunda, kuhlanganise nokuthi kuphephile emsebenzini sigaba.

Inqubo Welding kulula ukwenza ndawonye, kepha kungaba yinkomba eyodwa kungenzeka. Ngenxa yalesi Welding umshini esuswa ukuma futhi unyawo ecindezelwe isibambo phansi. Ezinhlangothini ezimbili ngesikhathi ezigugile efanayo amapayipi kanye nokufakwa - ngamunye ku ithiphu yayo. Movement kufanele wokugcizelela iphuzu, ngokucacile kuthiwa screwed parallel phansi. Kungenze nengxenye-phenduka yanjalo ku ngokwami kanye ngingedwa ngesandla ngamunye kanyekanye.

Ukugqoka up ngangokunokwenzeka, kubalulekile ukulinda isikhathi ngokulandela imiyalelo. Kuyoba nakanjani inikeza itafula ngolwazi eqondile. Ngesikhathi esifanayo ukususa izakhi ezimbili ukuze ufake nomunye screwed nenhlangano push, futhi ulinde isikhathi ngokulandela imiyalelo. Ngesikhathi kuhlangana kumele zimiswe kutheleka kwabantu. Isitatimende siqikelela uxhumano ezihambisanayo.

Kukhona ukushintshana iyinkimbinkimbi futhi ukuxhumana. Enjalo kungcono solder izingxenye. Qoqa imiklamo eziningana ngabanye kanye on-site ukukhiqiza kwakwakhe. Kulezi zindawo Nakanjani kudingeka usizo lomunye umuntu.

Njengoba singabona, inqubo elula - nokunamathisela ngomthofu polypropylene amashubhu. Imiyalelo, indlela solder, ukuba ususondele. Kuyoba ukukhipha konke akwaziyo akutshele isikhathi yokufudumala amapayipi kanye nokunamathisela ngomthofu.

Sicela uqaphele

Kufanele banamathele nokuphepha emsebenzini. Gwema ukuthintana izakhi evuthayo phakathi Welding. Ngemva umsebenzi kufanele kuvaliwe futhi bavunyelwe ukuba kuphole imishini ngaphambi kokuba lisuswe.

Iphutha Basic ngesikhathi Welding, nokunamathisela ngomthofu polypropylene amashubhu

Manje uhlelo usulungile. crimping Made nezihlanganiso avuze. Thanda, konke kwakwenziwa on ubuchwepheshe, nenkathazo ezinjena kwakuhambisana. Ngayiphi kungenzeka inkinga:

1. Amapayipi ezingazange ngokwanele sekuqala ukufudumala. Ngenxa yalokho, le umphetho zivulelwe avuzayo.
2. stykovanie engaqinile. Uma uxhuma ipayipi futhi fitting akuyona labetibambile stykovanie ezihambisanayo. Umsebenzi kumele wenziwe nge ingcindezi futhi ifakwe lize lithi khimilili.
3. Hhayi deburred emaphethelweni. Ngenxa yalokho, ngokungathi ngesikhala esivulwe zingase zimiswe.
4. A isiphetho esifanelekayo noma ipayipi yayimanzi. Amanzi akukuniki ngumuntu okwaziyo ephelele.
5. Inqawe kanye nokufakwa ezivela abakhiqizi ezahlukene. Kungokufanayo kungenzeka nokunamathisela ngomthofu okuxekethile ngenxa umehluko yizici zamakhemikhali.

A ungathola nomphumela ohlukile - amanzi ingahambi amaphayiphi. Lokhu kungenzeka ngenxa okweqile izakhi ohlelweni. Futhi ngaphakathi, endaweni nokunamathisela ngomthofu, kwakhiwa spike, okuyinto amanzi. Ngakho-ke, bathi kuye: ukuthi ubuchwepheshe kufanele ihlonishwe ngokugcwele isebenza uma kukhona isabelo kwe-polypropylene amapayipi. Iziyalezo emshinini ngamunye Welding unamathele futhi ucwaningo yayo kubalulekile ukuqala umsebenzi.