1. Ngesikhathi sokufakwa, izinto eziphilayo nezinye izinto azivunyelwe ngokuphelele ukungcolisa udonga lwangaphakathi lwe-electrofusion fitting kanye nendawo yokushisela yepayipi.Ingqimba ye-oxidation kumele ipholishwe futhi isuswengokulinganayo nangokuphelele. (Qaphela ukuzisusa)
2. Ngesikhathi sokufakwa kwendawo, kufanele kusetshenziswe i-electrofusion fittings eyodwa noma ezimbili ukuze kuhlolwe ukuthembeka kokushisela kusengaphambili, bese zihlutshwa ukuze kuhlolwe ikhono lokubhaka lepayipi kanye nokufakwa.
3. Ngokuya ngezinga lokushisa kanye ne-voltage yokusebenza yendawo yasensimini kanye nomshini wokushisela, isikhathi sokushisela singakhokhelwa kahle noma amapharamitha angalungiswa.
4. Ngokwemfuneko yomshini wokushisela we-electrofusion, ukufaniswa kokufakwayo kokunikezwa kwamandla, akufanele kube ngaphansi kwe-voltage yokufaka edingekayo, umshini wokushisela ebangeni lamandla, ugcizelele emigqeni yamandla ububanzi, kulapho ikhwalithi yokushisela inamandla khona iphezulu (amandla okushisela angaphansi kuka-8 kw anezinga likazwelonke elingu-4 square, angaphezu kuka-8 kw anezinga likazwelonke elingu-6 square, ubude bekhebula abudluli amamitha ayi-100).
5. Ukufakwa kwamapayipi, indololwane, ukufakwa kwe-tee kumele kwenziwe ngokuqinisa i-pier noma ukuqinisa ama-bracket kanye nokubuyiselwa kwepayipi okufanele.
6. Amandla omshini wokushisela kufanele afane nosayizi wencazelo yomkhiqizo kanye namandla adingekayo yimingcele yokushisela. Unqenqema lokusika lwepayipi kufanele luvalwe ngesibhamu sokushisela se-extrusion. Akuvunyelwe ngokuphelele ukusebenzisa ipayipi elingavaliwe. Uma unqenqema lokusika lungavaliwe, ukwakhiwa kokushisela akuvunyelwe.
7. Uma ushisela izinto zokufaka amapayipi, gcina kude nezinto zokufaka amapayipi okufaka kuze kube yilapho ukushisela kuqediwe futhi kuphole imizuzwana engama-30. Uma kwenzeka othile elimala.
Imibuzo Evame Ukubuzwa
1. Ekushiseleni izinto zokuhlanganisa nge-electrofusion, ungqimba lwe-oxidation alupholishwa ngokuphelele, futhi uthuli kanye nemfucumfucu akupholishwanga kuhlanzekile, okungaholela kalula ekuhlukanisweni kwezinhlangothi zombili zokushisela okubonakalayo kwezinto zokuhlanganisa, ukuwa ngaphansi kwengcindezi, ukuvuza kwamanzi, ngisho nokuphuka kwezinto zokuhlanganisa.
2. Pholisha ungqimba lwe-oxidation ngama-blades, futhi akuvunyelwe ukusebenzisa ama-blades okusika esikhundleni salokho. Ama-blades kufanele ashintshwe njalo, futhi ama-blades agugile kakhulu awavunyelwe ukupholisha.
3. Uma ukujula kokufakwa kungekho endaweni, ucingo lwethusi luzodalulwa ngesikhathi sokushisela izihlanganisi zamapayipi, okungaholela kalula ekubhemeni intuthu, ukungcola ngisho nomlilo.
4. Uma kukhona i-smoke spray, yehlisa isikhathi sokushisela ngo-10% kuya ku-20% esigabeni sokugcina, ipayipi eliqinile le-PE linganciphisa isikhathi sokushisela ngo-10% kuya ku-30%.
5. Ikhanda lethusi lomugqa wokushisela womshini wokushisela kufanele lifane futhi liqonde phezulu uma lifakwa endaweni yokufaka ipayipi. Ngaphandle kwalokho, kuzoholela ekuthinteni okubi futhi kuphule ucingo lwethusi lwezingxenye zamapayipi noma ingxenye yekhanda lethusi yezingxenye zamapayipi ezishisiwe.
6. Uma umehluko wokushisa endaweni umkhulu, noma ungaphezu kwama-250mm wamapayipi kuzo zombili izinhlangothi ze-electrofusion fittings kumele alungiswe nge-pulser ukuvimbela noma yikuphi ukunqamuka kwe-welded pipe fittings.
7. Uma ipayipi licindezelwa, kumele likhiphe umoya. Amanzi kufanele afakwe endaweni ephansi kakhulu bese kuthi igesi ikhishwe endaweni ephezulu kakhulu.
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CHUANGRONGiyinkampani ehlanganisiwe embonini yamasheya kanye nokuhweba, eyasungulwa ngo-2005 eyayigxile ekukhiqizweni kwamapayipi e-HDPE, ama-Fittings & Valve, amapayipi e-PPR, ama-Fittings & Valve, ama-PP compression fittings & Valve, kanye nokuthengiswa kwemishini yokushisela amapayipi epulasitiki, amathuluzi amapayipi, i-Pipe Repair Clamp njalo njalo.
Uma udinga imininingwane eyengeziwe, sicela usithinte +86-28-84319855,chuangrong@cdchuangrong.com, www.cdchuangrong.com
Isikhathi sokuthunyelwe: Ephreli-01-2022
