Mu makina ndi mapaipi osatetezedwa, kukhudzana kwachitsulo ndi chitsulo ndi chinthu chomwe chimayambitsa kuwonongeka, phokoso, komanso kulephera kwa zigawo zake.Chotsekera cha Chitoliro Chokhala ndi Mphiraimapereka yankho losavuta koma lopangidwa mwaluso kwambiri. Mwa kuphatikiza bande lolimba la chitsulo cholimba kapena chitsulo chosapanga dzimbiri ndi cholumikizira cha rabara cha EPDM chomangiriridwa, cholumikizira ichi chimapanga chotetezera pakati pa chomangira ndi chinthu chomwe chimachimanga. Kapangidwe kameneka sikuti kamangogwira mwamphamvu komanso kamayamwa kugwedezeka, kumateteza ku kugwedezeka, komanso kumaletsa kuwonongeka kwakukulu kwa mapaipi, mawaya, kapena machubu.
Gawoli ndi lofunika kwambiri ngati kudalirika kwa dongosolo ndi moyo wautali ndizofunikira kwambiri. Kuyambira kulumikiza mawaya mu zida zolemera mpaka kukhazikitsa mizere yoziziritsira mu machitidwe a HVAC, imapereka chitsimikizo cha malo okhazikika komanso chitetezo cha pamwamba kwa nthawi yayitali. Kapangidwe ka cholumikiziracho kamapereka patsogolo kuyika kosavuta komanso kogwira ntchito bwino komanso kusunga mphamvu yogwira ntchito, zomwe zimapangitsa kuti ikhale chisankho chodalirika pakukonza minda komanso kupanga zida zoyambirira.
| Zinthu Zofunika | W1 | W4 |
| Lamba wachitsulo | Chitsulo chopangidwa ndi chitsulo | 304 |
| Ma Rivets | Chitsulo chopangidwa ndi chitsulo | 304 |
| Rabala | EPDM | EPDM |
Chotsekeracho chikupezeka m'makulidwe osiyanasiyana kuti chigwirizane ndi mainchesi osiyanasiyana a mapaipi ndi makulidwe a bundle. Tebulo ili pansipa likufotokoza mwatsatanetsatane zomwe mungasankhe pamlingo ndi zomwe mungasankhe pazinthu.
| Kufotokozera | bandiwifi | Kukhuthala kwa zinthu zakuthupi | bandiwifi | Kukhuthala kwa zinthu zakuthupi | bandiwifi | Kukhuthala kwa zinthu zakuthupi |
| 4mm | 12mm | 0.6mm | - | - | - | - |
| 6mm | 12mm | 0.6mm | 15mm | 0.6mm | - | - |
| 8mm | 12mm | 0.6mm | 15mm | 0.6mm | - | - |
| 10mm | 12mm | 0.6mm | 15mm | 0.6mm | - | - |
| 12mm | 12mm | 0.6mm | 15mm | 0.6mm | - | - |
| 14mm | 12mm | 0.6/0.8mm | 15mm | 0.6mm | 20mm | 0.6/0.8mm |
| 16mm | 12mm | 0.6/0.8mm | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 18mm | 12mm | 0.6/0.8mm | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 20mm | 12mm | 0.6/0.8mm | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 22mm | 12mm | 0.6/0.8mm | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 24mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 26mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 28mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 30mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 32mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 34mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 36mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 38mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 40mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 42mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 44mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 46mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 48mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
| 50mm | - | - | 15mm | 0.6/0.8mm | 20mm | 0.6/0.8mm |
Kapangidwe Kawiri Kotsutsana ndi Kugwedezeka: Mzere wa rabara wa EPDM wophatikizidwa umagwira ntchito ngati choletsa kugwedezeka kwambiri, choletsa kugwedezeka komanso chochepetsa kufalikira kwa phokoso. Izi ndizofunikira kwambiri poteteza zinthu zobisika m'magalimoto, m'madzi, komanso m'makina olemera.
Kore Yosagonjetsedwa ndi Dzimbiri: Sankhani kuchokera ku njira yathu yolimba ya Iron Galvanized (W1) yogwiritsidwa ntchito nthawi zonse kapena Chitsulo Chosapanga Dzimbiri chapamwamba cha 304 (W4) kuti chikhale cholimba kwambiri m'malo ovuta, owononga, kapena akunja.
Chotetezera Chodalirika: Chipinda cha rabara chimapereka chitetezo chabwino kwambiri chamagetsi, chomwe chimawonjezera chitetezo chofunikira pomangirira zingwe zamagetsi ndi mawaya.
Mphamvu Yotsekera Yotetezeka: Lamba wachitsulo wamphamvu kwambiri, womangiriridwa mozungulira dzenje la boluti, umatsimikizira mphamvu yamphamvu komanso yokhazikika yotsekera yomwe imaletsa kutsetsereka kapena kumasuka pakapita nthawi.
Kuchuluka kwa Kutentha Kogwira Ntchito: Yopangidwa ndi EPDM yapamwamba kwambiri, ma clamp athu amagwira ntchito bwino kwambiri kutentha kwambiri, kuyambira -40°C mpaka 120°C, ndipo imatha kupirira kukwera kwakanthawi kochepa mpaka 200°C.
Kusankha chogwirira choyenera chokhala ndi pilo n'kosavuta mukaganizira zinthu zitatu izi zofunika:
1. Kugwirizana kwa Zinthu: Yesani malo omwe mukugwira ntchito.
Pakugwiritsa ntchito mkati mwa nyumba kapena magalimoto wamba, W1 (Iron Galvanized) yathu yotsika mtengo imapereka magwiridwe antchito abwino kwambiri.
Pa malo okhala m'nyanja, zomera za mankhwala, kapena malo akunja komwe dzimbiri limakhala vuto, gwiritsani ntchito W4 yathu (Stainless Steel 304) yolimba kwambiri pakulimbana ndi dzimbiri.
2. Kukulitsa Cholumikizira Chanu Moyenera: Yesani kukula kwa chitoliro kapena kukula konse kwa chingwe chomwe mukufuna kuchimanga. Sankhani kukula kwa cholumikizira kuchokera patebulo pamwambapa komwe kukugwirizana ndi muyeso uwu.
3. Sankhani Mawonekedwe Oyenera: Ngakhale timapereka mawonekedwe athu otchuka a mtundu wa R ndi mtundu wa U (chonde funsani za mawonekedwe ake), kusankha kwakukulu kwa zinthu ndi kukula kwake ndiye poyambira kuti muyike bwino.
Ma clamp athu achitsulo okhala ndi ma cushion a EPDM ndi omwe amasankhidwa kwambiri ndi akatswiri m'mafakitale osiyanasiyana, kuphatikizapo:
Magalimoto ndi Mayendedwe: Kuteteza zingwe zamafuta, zingwe za mabuleki, ndi zingwe zolumikizira mawaya.
Makina a Mafakitale: Machitidwe a hydraulic, mizere ya pneumatic, ndi kasamalidwe ka zingwe mu zida zolemera.
Zam'madzi ndi Zam'madzi: Kuteteza machitidwe ofunikira m'malo okhala ndi madzi amchere owononga.
Ntchito Yomanga & HVAC: Kukonza mapaipi ndi machubu m'nyumba ndi mapulojekiti a zomangamanga.
Petrochemical & Power: Kuteteza mizere m'mafakitale ovuta kwambiri.
Zogulitsa zathu zomwe zili ku Tianjin, zimagwira ntchito m'mafakitale osiyanasiyana, kuphatikizapo magalimoto, asilikali, makina otulutsira mpweya ndi utsi wa injini, kuziziritsa ndi kutentha, kuthirira, ndi kukhetsa madzi m'mafakitale.
Ndi gulu lodzipereka la antchito pafupifupi 100—kuphatikizapo akatswiri 8 (mainjiniya akuluakulu 5) ndi akatswiri 15 asanayambe kugulitsa ndi pambuyo pake—timapereka chithandizo cha munthu aliyense payekha kuyambira pakupanga mpaka kupereka.
Timatsatira malamulo okhwima okhudza khalidwe kudzera mu njira zokhazikika, zida zolondola, ndi zida zoyesera zonse, ndikutsimikizira mayankho odalirika komanso otsika mtengo kwa kasitomala aliyense.
A: Timapereka njira ziwiri zokhazikika: W1 (Chitsulo Chopangidwa ndi Galvanized) chogwiritsidwa ntchito nthawi zonse ndi W4 (Chitsulo Chosapanga Dzimbiri 304) choteteza dzimbiri kwambiri m'malo ovuta. Khushoni la rabara nthawi zonse limapangidwa ndi EPDM yapamwamba kwambiri, yopereka kukana kutentha bwino (-40°C mpaka 120°C, yokhala ndi kupirira kwakanthawi kochepa mpaka 200°C).
Yankho: Ingoyesani kukula kwa chitoliro chanu, payipi, kapena chingwe. Kenako chigwirizane ndi tchati chathu cha kukula (kuyambira 4mm mpaka 50mm). Kukula kulikonse kukugwirizana ndi njira zinazake za bandwidth ndi makulidwe a zinthu. Ngati simukudziwa, gulu lathu logulitsa likukondwera kukuthandizani.
A: Inde. Tili ndi gulu lamphamvu la akatswiri (kuphatikizapo mainjiniya akuluakulu 5) komanso zida zolondola. Nthawi zonse timapanga njira zopangidwira kukula kwa mainchesi, m'lifupi, kapena zofunikira pazinthu. Lumikizanani nafe kuti mudziwe zojambula zanu kapena zofunikira zanu.
A: Inde. Khushoni ya rabara ya EPDM yapangidwa mwapadera kuti igwire kugwedezeka, kuchepetsa phokoso, komanso kupewa kukangana pakati pa chitsulo ndi chitsulo. Izi zimapangitsa kuti ikhale yoyenera kwambiri pa injini zamagalimoto, machitidwe a hydraulic, ntchito zam'madzi, ndi makina olemera.
A: Inde, timathandizira maoda a zitsanzo. Mutha kuyesa kuyenerera ndi magwiridwe antchito anu musanayambe kugwiritsa ntchito zinthu zambiri.