M'zaka zaposachedwapa, chifukwa cha kusintha kwa miyezo ya moyo komanso kuwonjezeka kosalekeza kwa kufunikira kwa msika m'makampani omanga, mainjiniya a m'mizinda, ndi chitukuko cha nyumba zamalonda, chitoliro cha PPR pang'onopang'ono chakhala mtundu watsopano wa chinthu chomwe chimagwiritsidwa ntchito kwambiri m'maiko otukuka. Kugwira ntchito kwake kwaukadaulo kuli bwino kwambiri kuposa zinthu zina zofanana ndi chitoliro. Makamaka magwiridwe ake abwino achitetezo amatsimikizira kuti sichidzayambitsa kuipitsidwa kwa zitsulo zolemera. Makina ambiri a mapaipi ozizira komanso otentha akugwiritsa ntchito mapaipi a PPR pamsika wamkati kuti azinyamula madzi akumwa ndi mafakitale azakudya chifukwa cha zabwino zabwino zotetezera chilengedwe m'makina a mapaipi amadzi oyera.
(1) Chitoliro cha Madzi Otentha ndi Ozizira cha PPR
Mapaipi a madzi otentha ndi ozizira a PPR amagwiritsidwa ntchito kwambiri m'mapaipi amadzi otentha ndi ozizira akumwa, makina oziziritsira mpweya, ndi zina zotero. Mapaipi a PPR ndi aukhondo, osaopsa, obwezerezedwanso, osakulitsa, okhala ndi ubwino wokana kuwonongeka kwambiri, kukana dzimbiri, kugwira ntchito bwino poteteza mawu komanso kukhala ndi moyo wautali.
(2) Chitoliro cha PPR Fiberglass Multi-Layer Co-Extrusion
Popeza chiŵerengero cha kukula kwa mzere wa chitoliro cha PPR fiberglass multi-layer co-extrusion chili chotsika ndi pafupifupi 75% kuposa chitoliro cha PPR wamba, sizophweka kusokoneza ponyamula madzi otentha kwa nthawi yayitali, ndipo kuyendetsa bwino ntchito kudzakhala kokwera ndi pafupifupi 20%. Chifukwa chake, kuwonjezera pa ubwino wa chitoliro cha PPR cha single-layer, chitoliro ichi cha multi-layer co-extrusion chili ndi ubwino wake waukulu pakugwiritsa ntchito kutumiza madzi otentha. Poyerekeza ndi chitoliro cha PPR Aluminium composite, n'zosavuta kuyika ndikubwezeretsanso.
(3) Chitoliro Chophatikiza cha Aluminiyamu cha PPR
Chitoliro cha PPR Aluminium Composite chili ndi zigawo zisanu, gawo lakunja ndi gawo lamkati zonse ndi zinthu za PPR, gawo lapakati ndi gawo la Aluminium, ndipo zigawo za guluu zili pakati pa zigawo za PPR ndi gawo la Aluminium. Mapaipi a PPR Aluminium Composite amagwiritsidwa ntchito kwambiri mu ntchito zomanga nyumba, mphamvu ya dzuwa, mapaipi otenthetsera, makina oziziritsira mpweya, makina operekera madzi akumwa, mankhwala ndi kuteteza chilengedwe. Ndi otchuka chifukwa cha magwiridwe antchito abwino pamalo otentha kwambiri. Chifukwa cha khalidwe lake loletsa ultraviolet, chitolirochi chimatha kutsimikizira ubwino wa madzi oyera kwa nthawi yayitali.
● Ndi mawonekedwe a Siemens man-machine, mzere wathu wopanga mapaipi a PPR ukhoza kulemba deta yopanga, zomwe ndi zosavuta kwa ogwiritsa ntchito kusanthula ndikuwongolera magwiridwe antchito opanga. Ntchito ya alamu imatha kukumbutsa zolakwika kapena kulephera komwe kungathandize ogwiritsa ntchito kuthana ndi vutoli mwachangu.
● Mzere wonsewo umayendetsedwa ndi makina owongolera a Siemens S7-1200 series PLC okhala ndi sikirini yokhudza ya mainchesi 12. Ndi yosavuta kugwiritsa ntchito komanso yosavuta kusamalira.
● Guangdong Blesson Precision Machinery Co., Ltd ikhoza kusintha mzere wopanga mapaipi okhala ndi zigawo zambiri malinga ndi zomwe makasitomala akufuna.
● Malinga ndi makhalidwe a zipangizo za PPR, Guangdong Blesson Precision Machinery Co., Ltd. imapereka zotulutsira mpweya za single-screw zogwira ntchito bwino kwambiri kuti zitsimikizire kuti zikugwira ntchito bwino komanso kuti pulasitiki ikhale yabwino. Makamaka, screw yathu yogwira ntchito bwino kwambiri yokhala ndi chiŵerengero cha L/D cha 40 chopangidwa ndi Blesson chokha imatha kukonza pulasitiki ndi kufalikira kwake panthawi yokonza, ndikuwonjezera mphamvu yopanga ya extruder ndi kutulutsa kwa mzere wopanga. Mwa kuwonjezera nthawi yokhalamo ya kayendedwe ka kusungunuka, chotulutsira mpweya cha L/D chachikulu cha single-screw chogwira ntchito bwino chingatsimikizire nthawi yokwanira yosungunula kuti chikhale chapamwamba komanso chopanga bwino. Dongosolo lowongolera la gravimetric losankhidwa kuchokera ku iNOEX Germany lingathe kusunga bwino 3%-5% ya kutayika kwa zinthu zopangira.
● Mutu wa spiral die wa PPR pipe extrusion die yathu ukhoza kuchepetsa kusungunuka kwa madzi ndi kutentha kwa pulasitiki, ndikukweza magwiridwe antchito osakanikirana ndi kukhazikika kwa kupanga ndi mitundu yosiyanasiyana yopangira. Ndi kapangidwe kolimba, spiral die ndi yoyenera kutulutsa zinthu zokhuthala kwambiri. Kapangidwe kake kamene kamatha kuchotsedwa kamapangitsa kuti zikhale zosavuta kugwiritsa ntchito posintha kukula kwa mapaipi. Blesson amatha kusintha ma PPR pipe extrusion die osiyanasiyana a PPR pipe ya single-layer PPR pipe, double-layer PPR pipe, ndi multi-layer co-extrusion pipe okhala ndi makulidwe osiyanasiyana.
● Thanki ya vacuum ili ndi njira yowongolera yokhayokha ya kuchuluka kwa madzi, kutentha kwa madzi ndi digiri ya vacuum. Pampu iliyonse ya vacuum ili ndi inverter. Zinthu zomwe zili mu thanki ya vacuum ndi chitsulo chosapanga dzimbiri cha 304, ndipo mapaipi achitsulo ndi zolumikizira za mapaipi (monga zigongono) mkati mwa thanki zimapangidwanso ndi chitsulo chosapanga dzimbiri cha 304, chomwe chimakhala ndi nthawi yayitali yogwira ntchito komanso kukana dzimbiri. Kutseka kwa rabara kooneka ngati funnel kwa thanki ya vacuum kumapangidwa ndi jakisoni m'malo mwa pepala lathyathyathya la rabara, lomwe limapereka mphamvu yabwino yotsekera komanso moyo wautali. Chivundikiro cha thanki ya vacuum ya chitoliro chaching'ono cha mainchesi chimapangidwa ndi galasi lolimba kwambiri, lomwe ndi losavuta kwa wogwiritsa ntchito kuwona momwe chitolirocho chilili. Thanki ya vacuum ya mapaipi akuluakulu imagwiritsa ntchito chivindikiro cholemera cha aluminiyamu kuti chitsimikizire kutseka bwino. Kuti titsimikizire kuti ndi yapamwamba kwambiri, timagwiritsa ntchito mtundu wotchuka wa pampu ya vacuum komanso pampu yamadzi ya matanki athu a vacuum.
● Kuti tigwire bwino ntchito yokonza ndi kulimba kwambiri, thanki yathu yopopera madzi ya chitoliro cha PPR imapangidwa ndi chitsulo chosapanga dzimbiri cha 304 chopangidwa ndi galasi cholimba komanso kutentha kwa 800°C. Ma nozzles opopera omwe amamangidwa mkati mwake amateteza ngodya yayikulu yopopera kuti izizire bwino. Fyuluta ya paipi yodutsa yokhala ndi ntchito yoyeretsa ndi manja ndi yosavuta kusamalira ndikuyeretsa madzi ozizira.
● Malinga ndi kukula kwa chitoliro cha PPR, kampani yathu imapereka mayunitsi osiyanasiyana onyamula katundu kuti agwirizane ndi kukula kosiyana. Chiwombankhanga chilichonse cha chitoliro chonyamula katundu chimayendetsedwa ndi mota yokhazikika ya maginito yogwirizana kuti igwirizane bwino. Ndipo chitoliro chathu chonyamula katundu chokhala ndi lamba awiri ndi choyenera mapaipi ang'onoang'ono a PPR omwe amapanga mwachangu kwambiri.
● Malinga ndi liwiro la mzere wopanga, kampani yathu imapereka makina odulira mipeni yowuluka kapena chipangizo chodulira chopanda swarf kuti zigwiritsidwe ntchito zosiyanasiyana. Chipangizo chodulira chopanda swarf chomwe chili ndi phokoso lochepa chimatsimikizira kuti gawo lodulira limakhala losalala komanso lathyathyathya, pomwe chipangizo chodulira mipeni yowuluka chimatha kusintha kuti chikhale ndi liwiro lalikulu lopanga mpaka 30m/min, ndi ntchito yanzeru yodulira mapaipi otayira zinyalala zokha kuti ziwongolere bwino ntchito yopanga.
● Malinga ndi zosowa zenizeni za makasitomala, Guangdong Blesson Precision Machinery Co., Ltd. imapereka makina ozungulira mapaipi a PPR/coiler odzipangira okha komanso makina omangirira ndi kulongedza mapaipi a PPR pa intaneti kwa makasitomala.
| Mzere Wopanga Chitoliro cha PPR | ||||||
| Chitsanzo cha Mzere | M'mimba mwake wakunja(mm) | Chitsanzo cha Extruder | Kutulutsa Kwambiri (kg/h) | Utali wa Mzere(m) | Mphamvu Yokhazikitsa (kw) | Ndemanga |
| BLS-28PPR | 28 | BLD45-30 (Yapadera ya fiberglass) | 50 | 33 | 55 | Chitoliro chagalasi |
| BLS-32PPR(I) | 16-32 | BLD40-34 BLD50-30 BLD30-30 | 25+80+6 | 30 | 120 | Kutulutsa kwa magawo anayi |
| BLS-32PPR(II) | 16-32 | BLD65-40 BLD50-40 | 300+250 | 50 | 272 | Chitoliro chachiwiri cha co-extrusion chokhala ndi zigawo ziwiri |
| BLS-32PPR(III) | 16-32 | BLD65-40 | 450 | 50 | 225 | Chitoliro chawiri |
| BLS-32PPR(IIII) | 16-32 | BLD75-33 BLD50-40B | 240+ 125×2 | 48 | 280 | Kutulutsa kophatikizana kwa magawo atatu |
| BLS-63PPR(I) | 20-63 | BLD65-34 BLD65-30 (玻纤专用) | 200+80 | 50 | 210 | Chitoliro chagalasi |
| BLS-63PPR(II) | 16-63 | BLD65-40 BLD50-40 | 300+250 | 50 | 250 | Chitoliro chachiwiri cha co-extrusion chokhala ndi zigawo ziwiri |
| BLS-63PPR(III) | 16-63 | BLD65-40 | 450 | 50 | 200 | Chitoliro chawiri |
| BLS-63PPR(IIII) | 20-63 | BLD65-34 BLD50-34 BLD40-25 | 200+100+10 | 50 | 260 | Chitoliro chophatikizana chokhazikika cha aluminiyamu-pulasitiki |
| BLS-110PPR(I) | 20-110 | BLD65-34 BLD65-30 (Yapadera ya fiberglass) | 200+100 | 50 | 245 | Chitoliro chagalasi |
| BLS-110PPR(II) | 75-110 | BLD80-34 BLD50-34 | 300+100 | 56 | 380 | Chitoliro chophatikizana chokhazikika cha aluminiyamu-pulasitiki |
| BLS-110PPR(III) | 16-110 | BLD50-40 | 330 | 55 | 170 |
|
| BLS-110PPR(IIII) | 20-110 | BLD80-34 | 300 | 60 | 215 | Chitoliro cha PP-R |
| BLS-160PPR(I) | 32-160 | BLD80-34 BLD65-30 (Yapadera ya fiberglass) | 300+100 | 51 | 290 | Chitoliro chagalasi |
| BLS-160PPR(II) | 32-160 | BLD80-34 | 300 | 51 | 215 | Chitoliro cha PP-R |
Guangdong Blesson Precision Machinery Co., Ltd. imapereka chitsimikizo cha chaka chimodzi. Mukamagwiritsa ntchito chinthucho, ngati muli ndi mafunso okhudza chinthucho, mutha kulumikizana nafe mwachindunji kuti mupeze ntchito zaukadaulo pambuyo pogulitsa.
Guangdong Blesson Precision Machinery Co., Ltd. imapereka satifiketi yoyenerera malonda pa chinthu chilichonse chogulitsidwa, kuonetsetsa kuti chinthu chilichonse chayang'aniridwa ndi akatswiri aluso komanso okonza zolakwika.