Njengoba ipayipi-yokuxhuma IPA: Izindlela kwakwakhe isinyathelo ngesinyathelo imiyalelo kanye nezincomo

ukwakhiwa Modern kuqedile ngaphandle kokusebenzisa polyethylene amapayipi. Le mikhiqizo akhiqizwa ngomfutho ongaphakeme futhi asetshenziswa ukuvuselelwa non-ingcindezi futhi ingcindezi amapayipi. Ngokuba abanjalo ukusetshenziswa polyethylene amapayipi, esesikhundleni sha PE 100 PE 80. Indaba ine kuyaqina okusezingeni eliphezulu, ngakho-ke kulula ukusebenza, bese kubekwa iphayiphi wenziwa isikhathi esifushane futhi ngomzamo esingaphansi. Phakathi izinzuzo ukusetshenziswa amapayipi ezinjalo kungathiwa ukuphila isikhathi eside, ukungabi khona ukugqwala futhi imiphumela yezinto ezimbi ukuzinza, kungenzeka i-Trenchless ipayipi-kubekwa, kanye surface bushelelezi, esinikela ukudlula unimpeded okusamanzi.

Phakathi kwezinye izinto, amapayipi epulasitiki abe nesisindo ongaphakeme futhi zikuvumela ukuthi ngokushesha abuthe ukucushwa kwesistimu eziyinkimbinkimbi. Indaba linamandla okushisa, has moldability okusezingeni eliphezulu namandla lokukhanda. Lo mkhiqizo kungasetshenziswa ezindaweni womsebenzi okusezingeni eliphezulu zokuzamazama komhlaba, kusukela uhlelo ibhekane phansi ezinyakazayo.

Izinhlobonhlobo polyethylene ipayipi compounds

Uma ukucabanga nendlela ukuxhuma HDPE-ipayipi, kufanele ekuqaleni ukubazi nalokho okwenziwa umsebenzi. Kuye injongo uhlelo iphayiphi, kungenzeka ukusebenzisa enye yezindlela ezimbili: a-ucezu olulodwa noma ukuhlukana. Ubuchwepheshe lokuqala ivumela disassembly ngesikhatsi kokuhlinzwa. Nakuba uxhumano unomphela unganikezi ukuthi kungenzeka disassembly okwalandela. Uma unquma ukusebenzisa uxhumano indlela detachable, kubalulekile ukusebenzisa Flanges, okuyinto ezenziwe ngensimbi. Uma lokhu uxhumano ibizwa ngokuthi flange.

Ngaphambi kokujoyina i-HDPE amapayipi kukhona integrally indlela awazuze umshini Welding, amaphayiphi uzobe ashiselwe kuze kube semikhawulweni nomunye, futhi inkosi eyokwenza sebenzisa ebekwa elihlangana. Ukuze kwenezele wafingqa kagesi Ukushisa izakhi. Phakathi kwezinye izinto, ungasebenzisa push-ngokuqondene ohlinzekela isidingo ukusebenzisa kokucindezelwa nokufakwa. Lokhu ubuchwepheshe isetshenziswa amapayipi ubukhulu ezincane.

Kungani kufanele ukhethe i-plug-in uxhumano

Uma ukucabanga nendlela ukuxhuma HDPE amapayipi nibaluleke ecabanga izindlela umsebenzi. Ochwepheshe ngokwethukela eminyakeni yamuva bayayalwa ukuthi basebenzise indlela yokuhlukanisa, okuyinto has eziningi eziwusizo phezu-nxenye. Okokuqala, i-plug-in uxhumano ikuvumela ukuba ugcine, futhi okwesibili, itholakala kabanzi, futhi eyesithathu, inkosi uzokwazi ukwandisa ijubane emsebenzini. Uma sicabanga inketho kuqala, bese-ke ngeke udinge ukusebenzisa imishini ekhethekile ezibizayo kwabashiselayo imikhiqizo polyethylene noma ukukhokhela amasevisi okhokhelwayo. Ngaphezu kwalokho, ukuxhumana releasable zingenziwa ngisho lapho isicelo Welding akunakwenzeka lapha zihlanganisa izimo ngaphansi kwamanzi. Futhi ekugcineni, le ndlela ikuvumela ukuba wenze ukuxhumana ngokubhanqwa umkhiqizo ngesivinini.

Izici plug-in uxhumano

Ngaphambi oxhumanisa tube detachably-IPA indlela, khetha indlela okungase lwavutha noma flanged. Esimweni sokuqala kubalulekile ukusebenzisa lwezimpawu nezimo, okuyinto zivame kakhulu elisetshenziswa ukukhishwa iphayiphi izinhlelo, ingcindezi-free indle. Ngokuphathelene kufaneleka noma uxhumano flange, le iziqobosho zisetshenziswa kulezi zimo ezimbili.

ImiKhombandlela Ukusetshenziswa couplings

Uma ngaphambi kukhona umbuzo mayelana nendlela ukuxhuma kahle HDPE-ipayipi, udinga ukuba eduze kakhudlwana bajwayelane izici ukusetshenziswa couplings. Lezi izingxenye kukhona izakhi of polyethylene ne sisetshenziswa ukukhiqiza extrusion ubuchwepheshe babo. Le ndlela ugwema ukusetshenziswa imishini Welding futhi engabondli abakubo ukuthengwa kwemishini emisha. Njengoba umkhuba sibonisa, couplings zishibhile nokusetshenziswa kwawo kusindisa ukwakhiwa.

enye Kungani kufanele usebenzise bamba

Ekulawulweni ivamile impela lapho yokuxhuma polyethylene amapayipi ngenxa yokuthi ukuphila kwabo isikhathi eside, okuyinto sifinyelela amashumi amaningana eminyaka. Ngenxa yalokho, asikwazi ukuthola yasibamba othembeke kunabo bonke, emelanayo abezindaba nolaka. I elihlangana insimu ebanzi ukusetshenziswa futhi ingasetshenziswa piping ilungiselelo cishe nganoma iyiphi injongo.

Ukusebenzisa nokufakwa

master Novice ngizibuze ngendlela efanele yokuxhuma ipayipi HDPE nokufakwa. Lapho efeza umsebenzi onjalo kufanele aqondiswe izimiso ezithile. Bahlanganisa isidingo uqaqe kufaneleka kokucindezelwa ngu ziba ngcono nut sobunye. Leli payipi zigezwe ngokudlulisa, futhi ekupheleni kwalo chamfer. Ukuze wenze lokhu, udinga ukufaka isicelo skimmers Flat, kodwa ungasebenzisa ngommese obukhali ku engekho leli thuluzi. Lapho sibhekene umsebenzi phambi kwakho, indlela ukuxhuma ipayipi HDPE nokufakwa, umaka ku umkhiqizo udinga wenze uphawu, okuyinto inquma engena kufaneleka ukujula. Ngaphambi ufaka lento, igemfe kumele oswakanyiswe ngensipho liquid. isingeniso Ngaphezu kwalokho wenziwa, futhi lapho enza lesi senzo uyosebenzisa amandla, njengoba uphawu iraba kudala ukumelana ezithile. Ngesikhathi esigabeni sokugcina nut kufaneleka is some. Kubalulekile ukuba overdo it, ukuze uxhumano awuzange some.

Compound plastic ipayipi nge metal

Uma kwakudingeka kwandiswe ipayipi ubudala ovela metal Ngokuvamile kuye kudingeke afeze uxhumano yayo nomkhiqizo plastic. Ukuze wenze lokhu, ukulungiselela ezimbili ngokuhambisa ukhiye, Hemp noma Teflon tape. Udinga i-adaptha ukuze komunye umkhawulo isihloko metallic, futhi kube komunye umkhawulo womhlaba kufanele libe ngendlela kwezisekelo for kweqa plastic ipayipi uxhumano. Uma ngaphambi kukhona umbuzo mayelana nendlela ukuxhuma HDPE amapayipi kanye metal, esinyathelweni sokuqala ukuba uyasikrufulula elihlangana ipayipi endaweni lapho uxhumano inikezwe.

Omunye ukusonta kuyadingeka ukugcina bamba, kanye nezinye - ipayipi. Uma uxhumano reverse ehluleka, uwoyela ingasetshenziswa nge high Ukungena umthamo. In the isinyathelo esilandelayo udinga ukusebenzisa ithuluzi for amapayipi epulasitiki kanye uphawu threaded ukuxhumana. Iphindze kuzovimbela ukuvuza. On the tube ngokwewashi ematfuba abambalwa ngesikhathi tape, intambo ivaliwe. Uma ukucabanga nendlela ukuxhuma HDPE amapayipi zakhiwe ngensimbi, ke Isinyathelo sokugcina ukufaka bese qinisa adaptha. Uxhumano imisiwe kuze kube isikhathi uze uzizwe ukumelana. It is hhayi Kunconywa ukuba avale nokufakwa nge ngentambo sangaphakathi PVC kuya metal, kusukela lezi zinto ezimbili ehlukile ukunwetshwa ezishisayo.

Compound polyethylene ipayipi nge kampompi

Indlela ethandwa kakhulu zokujoyina polyethylene ipayipi nge Welding ibhola valve Butt. Kufanele kwenziwe ngosizo ukufakwa ekhethekile, okuyinto nasezinsikeni zombili imiphetho izikhala ashiselwe. Kwamanzi bahlanza kusuka ukungcola kanye degreased. I element Ukushisa kuzokhulisa lokushisa emaphethelweni polyethylene tube esimweni viscous, kuyilapho indlela zedivayisi kuzosiza ukuqinisa izakhi nomunye. Ngemva ukuxhumana HDPE ipayipi nge crane wakwazi, kubalulekile ukugcina into kuze epholile. Uma umsebenzi wenziwa umphetho ashiselwe kahle izobukeka esibushelelezi umphetho iyunifomu kulo ukuphakama mbuthano.