Makoiri eSimbi Akafukidzwa Neruvara Rwemhando Yepamusoro Ari Muzvitoro
Makoiri eSimbi Akafukidzwa Neruvara Rwemhando Yepamusoro Ari Muzvitoro
Chinhu
-
PPGL steel coil inotanga ne galvalume substrate inogadziriswa nemakemikari yozoputirwa ne organic layers kuburikidza nekubika nekupisa. Kusanganiswa kwekudzivirira alu-zinc alloy ne organic topcoat kunogadzira nzira mbiri dzekudzivirira kubva kungura nekukuvadzwa kwezvakatipoteredza. Chimiro ichi chepamberi chinopa PPGL mukana wekugara kwenguva refu, ichipa hupenyu hwebasa hunosvika 50% kupfuura galvalume steel coil yechinyakare.
1. Standard: Kugadzira kunoenderana neAISI, ASTM, BS, DIN, GB, uye JIS quality benchmarks
2. Giredhi: Magiredhi akajairwa Dx51d, G550, S350GD; magiredhi akajairwa akagadzirwa zvichienderana nezvinodiwa nemutengi
3. Ruvara: Sisitimu yekufananidza mavara yeRAL inoshandiswa; kugadzirwa kwemavara kwakagadzirwa zvichienderana nemasampuru ekutarisa
4. Ukobvu: Hurefu hwakazara kubva pa0.12mm kusvika 0.4mm hunowanikwa pakusarudzwa
5. Upamhi: Mutseko wepakona wakagadzirirwa chero divi rinodiwa
6. Kureba: Yakagadzirwa kuti ienderane nehurefu chaihwo hwakatarwa nevatengi
7. Coil ID: Zvese zviri zviviri 508mm uye 610mm dhayamita yemukati zvinopihwa
8. Kurema kweCoil: Sarudzo dzehuremu dzinoshanduka dzakagadzirirwa kusangana nezvinodiwa zvepurojekiti yega yega
9. Kuputira Alu-zinc: Huremu hwekuputira hunogadziriswa pakati pe40-275 g/m²
10. Firimu: Yakajairika 15/5 micron inodzivirira layer; ukobvu hwefirimu hwakagadzirwa hunowanikwa
11. Rudzi rweKuputira: Mhando dzeKuputira dzakakwana dzinosanganisira PE, HDP, SMP, uye PVDF
12. Maumbirwo esimbi yeGalvalume yakapendwa kare:
* Kuputira kwekunze: Kunogadzira kupedzisa kwekushongedza uye kudzivirira pamusoro kubva pakusvibiswa kwezvakatipoteredza
* Chikamu chepakati: Chinobatanidza topcoat ne substrate uku chichidzivirira kutama kwengura
* Rutivi rwekushandura: Kurapa pamusoro pechinhu kunokurudzira kunamira kwependi kwepamusoro
* Zvinhu zvepakati: Pepa resimbi rakafukidzwa neGalvalume rinopa hunhu hwemakanika
1. Kuramba Kukura Kwepamusoro & Nguva Yehupenyu Hwakawedzerwa
coil yesimbi yakafukidzwa neruvarainopa kugara kwenguva refu kwakanyanya kuburikidza nehurongwa hwayo hwekudzivirira hune mativi akawanda. Simbi yekutanga ine alu-zinc coating (40–275 g/m²), iyo inodzivirirwa zvakare ne primer coat uye top organic finish. Chimiro ichi chinoita kutimakoiri esimbi akaputirwa neruvaraKudzivirira ngura nekuora kwezvakatipoteredza zvinobudirira. Zvichienzaniswa nesimbi yemazuva ano ye galvanized, hupenyu hwebasa rePPGL hwakareba kanenge ka1.5, zvichiita kuti ive sarudzo inodhura zvishoma kumapurojekiti enguva refu.
2. Kukwezva Runako neSarudzo Dzinogona Kugadziriswa
Inowanikwa mumavara akasiyana-siyana eRAL kana kuti inogona kugadziriswa zvichienderana nemasampuli evatengi,coil yesimbi yemavarainopa runako rwakanaka kwazvo pakushandiswa kwezvivakwa. Ingave iri yedenga, mapaneru emadziro, kana midziyo yemumba, kupedzisa kwayo kunoramba kwakajeka uye kwakafanana. Mhando dzependi—kusanganisira PE, HDP, SMP, uye PVDF—dzinobvumira vatengi kusarudza chiyero chakakodzera chekubwinya, kuchinjika, uye kuramba mamiriro ekunze zvichienderana nezvinodiwa nepurojekiti.
3. Kushanda Kwakanaka Uye Dhizaini Yakareruka
Pasinei nekuti ine simba guru (mhando dzakadai seDX51D, G550, kana S350GD), PPGL inoramba yakareruka uye iri nyore kubata. Inogona kugadziriswa zvakananga kuburikidza nekugadzira roll, kukotama, kana kucheka pasina kukuvadza coating, nekuda kwechikamu chekugadzirisa chinodzivirira kunamira kwakasimba kwependi. Izvi zvinochengetedza nguva nebasa panguva yekugadzira nekuisa.
4. Mitemo Inochinjika-chinji yeMitemo Yepasi Rose
Yakagadzirwa kuti ienderane nezvinodiwa zvepasi rose zvinosanganisira AISI, ASTM, BS, DIN, GB, uye JIS, PPGL yedu yakakodzera misika yakasiyana-siyana. Ukobvu hwayo hunobva pa0.12mm kusvika 0.4mm, ine upamhi, kureba, uye huremu hwekoiri hunogadziriswa. Madhayamita emukati mekoiri e508mm kana 610mm anowanikwa, uye ukobvu hwefirimu hunogona kugadziriswa (semuenzaniso, 15/5 um) kuti huenderane nezvinodiwa zvekudzivirira kana zvekunaka.
5. Maumbirwo Akawanda Ekuchengetedza Zvakanyanya
Coil yega yega yesimbi yakafukidzwa neruvara yakagadzirwa nesainzi layering system:
- Topcoat: Inopa ruvara, kupenya, uye chidziviriro chakasimba kubva kumamiriro ekunze.
- Primer Coat: Inodzivirira kuchekwa kwependi uye inowedzera kuramba ngura.
- Rutivi rwekugadzirisa usati watanga: Runoita kuti simbi nependi zvakabatana zvakanaka.
- Simbi Yekutanga: Chigadziko chegalvalume chemhando yepamusoro chinovimbisa kusimba kwechimiro.
Chimiro ichi chakakwana chinovimbisa kuti masimbi akaputirwa nemavara anochengetedza runako rwawo uye mashandiro awo kunyangwe munzvimbo dzakaoma, zvichipa mashandiro akavimbika ekuvaka, maindasitiri, uye mashandisirwo ekushongedza.
Haasi ese ma coil esimbi akafukidzwa nemavara akafanana—PPGL inopa mhinduro dzekuputira dzinoenderana nezvinodiwa. Pakuvaka nekushambadzira kwekunze, ma resin anodzivirira mamiriro ekunze akadai se silicone-modified polyester kana PVDF anokurudzirwa. Pakushandiswa kwemukati senge fenicha kana midziyo yemumba, ma coatings e polyester kana PVC plastisol anopa kupedzisa kwakanaka uye kugara kwenguva refu. Vashandisi vekupedzisira vanogona kusarudza mhando yekuputira yakakodzera zvichienderana nenzvimbo yavanoda, vachiona kushanda kwakanyanya uye kukosha kubva mukudyara kwavo ma coil esimbi ane mavara.
Kushandiswa
Sezvo makambani makuru eChina ari kutungamira muindasitiri yezvinhu zvesimbi, kutengeserana kwesimbi kwenyika yese uye logistics "zana rakanaka rebhizinesi", makambani ekutengesa simbi eChina, "Makambani epamusoro zana epachivande muShanghai". Shanghai Zhanzhi industry Group Co., Ltd., (yakapfupikiswa kuZhanzhi Group) inotora "Kuvimbika, Kushanda, Kugadzira Zvinhu Zvitsva, Kukunda-Kukunda" senzira yayo yega yekushanda, inogara ichienderera mberi nekuisa zvinodiwa nevatengi pakutanga.
- KUVIMBIKA
- KUNDA-KUNDA
- ZVINOSHANDA
- KUGADZIRA ZVINHU ZVITSVA
