- 1. Ndondomeko yoyenda tchati
A. Ntchito Yokonzekera
B. Kulumikizana kwa Electrofusion
C. Kuyang'anira maonekedwe
D. Chotsatira ndondomeko yomanga
2. Kukonzekera musanamangidwe
1). Kukonzekera zojambula zomanga:
Kumanga molingana ndi zojambula zojambula kuti zichitike. Pamene gulu lojambula liri ndi chojambula chogwira ntchito, gulu la zomangamanga liyenera kupita kumalo omanga kuti amvetse momwe zinthu zilili. Kwa gawo lomwe silingamangidwe molingana ndi chojambulacho, liyenera kufotokoza ndi kukambirana ndi gawo lokonzekera kuti lizindikire ngati luso lapadera la zomangamanga kapena kusintha kwapangidwe komweko kungatengedwe. Panthawi imodzimodziyo, zipangizo ndi zipangizo ziyenera kugulidwa malinga ndi zojambulazo, ndipo ndondomeko yomangayo iyenera kukonzedwa.
2). Maphunziro a anthu:
Ogwira ntchito polumikizana ndi mapaipi a gasi a polyethylene ayenera kulandira maphunziro apadera asanayambe ntchitoyo, ndipo akhoza kutenga malowa atapambana mayeso ndi kuwunika kwaukadaulo.
Kuphatikiza pa chidziwitso chongoyerekeza cha chidziwitso cha gasi, mawonekedwe a zida zapadera za polyethylene, chidziwitso chamagetsi, zida zowotcherera za polyethylene, ukadaulo womanga mapaipi amagetsi a polyethylene ndi mbali zina za ogwira ntchito yophunzitsira, ndikuchita nawo kafukufukuyu.
3) .Kukonza makina omanga ndi zida
Malinga ndi zofunikira zaukadaulo womanga, konzani makina omanga ofananira ndi zida. Chifukwa palibe mulingo wolumikizana wamapaipi a polyethylene m'dziko lathu, magawo azowotcherera a chitoliro, zopangira zitoliro ndi valavu ya PE yopangidwa ndi opanga osiyanasiyana ndizosiyana. Kuti tikwaniritse odalirika kuwotcherera kwenikweni, posankha zipangizo ayeneranso kusankhidwa mosamala, kusankha zinthu zabwino, mu kuwotcherera zotsatira, kukhala odalirika.
a) Makina owotcherera a electrofusion
b) 30Kw dizilo jenereta
c) Konzani ndondomeko
d) Tembenuzani chofufutira
e) Chopala mbale
f) Chida chothina
g) Sinthani chodulira
h) Wolamulira wathyathyathya
i) Zolemba
3. Kuvomereza chitoliro, zopangira ndi PE mpira valve
1) Onani ngati zinthuzo zili ndi satifiketi ya fakitale ndi lipoti loyendera fakitale.
2) Onani mawonekedwe. Yang'anani ngati malo amkati ndi akunja a chitoliro ndi oyera komanso osalala, komanso ngati pali grooves, zojambula, zowonongeka, zonyansa ndi mitundu yosiyana.
3）Check kutalika. Kutalika kwa chubu kuyenera kukhala kofanana ndipo cholakwika sichiyenera kupitilira kuphatikiza kapena kuchotsera 20 mm. Onani ngati mapeto a chitoliro ndi perpendicular kwa olamulira chitoliro mmodzimmodzi, ndipo ngati pali pores. Mapaipi aatali osiyanasiyana sangavomerezedwe chifukwa chake chisanadziwike.
4） Polyethylene chitoliro ntchito mpweya adzakhala chikasu ndi wakuda, pamene ndi wakuda, pakamwa chitoliro ayenera kukhala ndi maso kugwira chikasu mtundu bala, pa nthawi yomweyo, payenera kukhala mosalekeza zizindikiro okhazikika ndi mtunda wa zosaposa 2m, kusonyeza cholinga, zopangira kalasi, muyezo kukula chiŵerengero, specifications kukula, muyezo code ndi nambala siriyo, dzina la wopanga kapena chizindikiro cha malonda.
5) cheke chozungulira: Chiwerengero cha masamu a zotsatira za mayeso a zitsanzo zitatu zimatengedwa ngati kuzungulira kwa chitoliro, ndipo mtengo wake woposa 5% umawoneka wosayenerera.
6） Onani kukula kwa chitoliro ndi makulidwe a bi. Kutalika kwa chitolirocho kumayenera kufufuzidwa ndi wolamulira wozungulira, ndipo ma diameters kumbali zonse ziwiri ayenera kuyeza. Malo aliwonse osayenerera adzatengedwa ngati osayenerera.
Kuwunika kwa makulidwe a khoma kumachitika ndi micrometer, kuyeza circumference ya kumtunda ndi kumunsi kwa mfundo zinayi, aliyense ndi wosayenerera.
7） Chitoliro, zopangira zitoliro, mayendedwe amagetsi a PE mpira ndi kusungirako
Kuyendetsa ndi kusunga zinthu za polyethylene ziyenera kuchitika motere: Zingwe zopanda zitsulo ziyenera kugwiritsidwa ntchito pomanga ndi kukweza.
8) Osaponya komanso mwankhanza, sangakoke.
Sadzakhala poyera ndi dzuwa, mvula, ndi mafuta, asidi, zamchere, mchere, yogwira wothandizila ndi zina mankhwala zinthu kukhudzana.
9) Chitoliro, zopangira, valavu ya mpira wa PE ziyenera kusungidwa bwino, kutentha sikupitirira 40 ℃, osachepera -5 ℃ m'nyumba yosungiramo katundu, kusungirako kwakanthawi pamalo omanga kuyenera kuphimbidwa.
10 ) Poyendetsa ndi kusungirako, chubu chaching'ono chikhoza kulowetsedwa mu chubu chachikulu.
11 ) zoyendera ndi kusungirako ziyenera kuyikidwa mopingasa mu nthaka lathyathyathya ndi garaja, pamene si zachilendo, ayenera kukhazikitsidwa zogwiriziza lathyathyathya, katayanitsidwe zogwiriziza kuti 1-1.5m ndi koyenera, chitoliro stacking kutalika si upambana 1.5m.
12) Akuti nthawi yosungirako pakati pa kupanga ndi kugwiritsa ntchito sayenera kupitirira zaka 2, ndipo mfundo ya "choyamba, choyamba" iyenera kutsatiridwa pogawa zinthu.
![V17B]@7XQ[IYGS3]U8SM$$R](http://www.cdchuangrong.com/uploads/V17B@7XQIYGS3U8SMR1.jpg)
4Njira zolumikizira magetsiofusion kuwotcherera
1). Lumikizani mphamvu ya gawo lililonse la chowotcherera. Ayenera kugwiritsa ntchito 220V, 50Hz AC, kusintha kwamagetsi mkati mwa ± 10%, magetsi ayenera kukhala ndi waya wokhazikika; Konzani zida zothandizira monga chikhomo, flat scraper, flat rule, ndi fixture fixture.
2） Konzani mapaipi ndi zokometsera kuti aziwotcherera, ndipo musatsegule zopangira zowotcherera molawirira kwambiri.
3）Kuyika katatu: chotsani phukusi lakunja la zopangira zitoliro, zolembera zapaipi zolembetsedwa muzoyika zapaipi kuti ziwotchedwe kuti zikhazikike; Ikani chokonza chokonzekera ndikukonza msonkhano kuti ukhale wowotcherera ndi mipando; Tsegulani jekete la elekitirodi la chitoliro choyenerera ndikuyika ma elekitirodi otulutsa a chowotcherera chamagetsi pa chowotcherera chitoliro.
4) Gwirani ntchito makina owotcherera molingana ndi momwe amagwirira ntchito potengera magawo azowotcherera, pamanja (magawo operekedwa ndi chitoliro choyenera)
5) Yambitsani makina owotcherera ophatikizika amagetsi kuti ayambe kuwotcherera, ndipo makinawo amazindikira kutentha kozungulira ndikusintha magawo owotcherera. Ntchito yowotcherera ikamalizidwa, makinawo amangoyimitsa nthawi yowotcherera ndi kuziziritsa. Kuzizirira kukatha, electrode ndi fixture fixture zitha kuchotsedwa kuti gawo lotsatira liwotchedwe.
6) Sindikizani ndondomeko yowotcherera chizindikiro kapena kusindikiza pambuyo pake.
5. Zowotcherera ndondomeko magawo
Gwirani ntchito makina owotcherera molingana ndi ndondomekoyi. Magawo amaperekedwa ndi chizindikiro choyika chitoliro.
6. Kuwunika kwamagetsi kwamagetsiofusion pair mawonekedwe
1) Kuwunika kwa mawonekedwe a weld: Njira yoyendera: kuyang'ana kowoneka; Wolamulira amayezedwa.
2)Chongani zinthu: concentricity; Onani kusefukira kwa dzenjelo.
3) Njira zoyenereza: kutsegulidwa kwa zolakwika ndi zosakwana 10% za makulidwe a khoma la chitoliro; Kuphatikizika kwa chitoliro kumalumikizidwa mwamphamvu ndi chitoliro ndi yunifolomu; kuwotcherera ndondomeko popanda kusuta (kutenthedwa), msanga shutdown chodabwitsa; Bowo loyang'ana pa kuyika kwa fusesi limatuluka kuchokera kuzinthuzo. Kukwaniritsa zomwe zili pamwambapa zitha kuweruzidwa ngati oyenerera.
7.Njira zotetezera
1) Oyendetsa ayenera kuvala otetezeka: kuvala magolovesi oteteza; Valani nsapato zantchito; Valani magalasi oteteza; (pamene akupera workpiece) : ndi zoteteza khutu, zisoti kuwotcherera.
2) Zida zokhazikika, zoteteza kutayikira.
CHANGRONGndi kampani yophatikizira yogawana ndi malonda, yomwe idakhazikitsidwa mu 2005 yomwe imayang'ana kwambiri kupanga mapaipi a HDPE, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, ndi malonda a Pulasitiki Pipe Welding makina, Zida za Chitoliro, Pipe Repair Clamp ndi zina zotero. Ngati mukufuna zambiri,please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Nthawi yotumiza: Nov-09-2022
