Ukubuka konke kwamashidi wephrofayili ye-trapeinal
Sikhiqiza ikhwalithi ephezulu ekhokhelwa amashidi wephrofayili ye-trapezoidal esebenzisa ubuchwepheshe obukhulu besimanje abanokuqina kwesikhathi eside, ukuhlanganiswa kwensimbi okukhethekile, ubuhle bemibala, ubuhle bemibala nobuhle bomhlaba, okhiqizwa amazinga aphesheya ukuthuthukisa impilo ende nenani lesakhiwo. Amashidi angenamikhawulo ahlinzekwa ngosayizi owenziwe ngokwezifiso. Lawa mashidi aphikiswa kakhulu ukugqwala, lokhu kusetshenziselwa kakhulu imisebenzi ehlukahlukene yokwakha, ikakhulukazi uphahla oluphezulu kanye nokuqothuka kodonga.
Ukucaciswa kwamashidi wephrofayili ye-trapewaid
| Umbala | Umbala we-ral noma owenziwe ngokwezifiso |
| Isu lokwenza umsebenzi | Kubanda |
| Ukusetshenziswa Okukhethekile | Ipuleti lensimbi elinamandla |
| Ukujiya | 0.12-0.45mm |
| Into uqobo lwayo | I-SPCC, DC01 |
| Isisindo esinenqwaba | 2-5Tonns |
| ububanzi | I-600mm-1250mm |
| Ukuthumela | Ngomkhumbi, ngesitimela |
| Ukulethwa ethekwini | Qingdao, tiannjin |
| Khuphuka | I-SPCC, SPCD, SPCE, DC01-06 |
| Isishuqulu | Ukupakisha okujwayelekile kokuthekelisa noma njengesidingo sekhasimende |
| Indawo yemvelaphi | Shandong, China (Mainland) |
| Isikhathi sokuthumela | Izinsuku eziyi-7- 15 ngemuva kokuthola idiphozi |
Izici zeshidi le-PPGL Roofing
1. Ukumelana okuhle kakhulu kokushisa
Insimbi ye-galvalume ingukumelana nokushisa okukhulu, okungamelana nokushisa okuphezulu kwama-degree angaphezu kwama-300. Ngaphandle kwalokho, kuvezwa futhi nokuvezwa okuphezulu okushisayo. Ngakho-ke kungasetshenziswa ngisho nezinto ezifakwayo. Kungakho i-PPLL iyisinqumo esihle njengento yophahla.
2. Ukubukeka okuhle
Ukunamathela kwensimbi ehlanganisiwe ye-al-zn kuhle ukuze ubuso bayo buhle. Futhi, ingagcina imibala isikhathi eside. Ngaphezu kwalokho, i-Metal yesikhathi esizayo inikeza ama-ehlukahlukene ahlukahlukene kanye nemiklamo yamashidi e-PPGL ahlanganiswe ukukhetha kuwo, angavumelanisa izitayela ezahlukene zokwakha. Ngakho-ke akunandaba ukuthi ufuna umbala muni, ucwebezelayo noma u-matte, ubumnyama noma ukukhanya, sicela uxhumane nathi ukuthola eminye imininingwane.
3. Ukumelana kakhulu nokugqwala
Ukuhlanganiswa kwensimbi ye-galvalume kwenziwa nge-aluminium engu-55%, 43.3% zinc, kanye ne-1.6% salicon. I-Aluminium izokwakha ungqimba lwezinyosi lwezinyosi ezungeze i-zinc, engavikela insimbi ekugcwalisekeni okwengeziwe. Kusho ukuthi i-PPLL izohlala isikhathi eside. Ngokusho kwemininingwane, impilo yensizakalo yamashidi e-PPGL Roofing ingaphezu kweminyaka engama-25 ngaphansi kwezimo ezijwayelekile.
4. Kulula ukufaka futhi ulondoloze
Isisindo sephepha le-PPGL lilula kakhulu kunaleyo yezinto zokwakha zendabuko. Futhi, ingasetshenziswa ngqo. Okudingayo ukukwenza ukuxhuma amashidi ophahla. Njengophahla, kulula kakhulu ukufaka ukunciphisa isikhathi sokwakha nezindleko. Futhi, yenziwa ngensimbi yamandla aphezulu ukuze iqine ngokwanele ukubekezelela isimo sezulu esibi kakhulu. Akunandaba ukuthi ukuphi, i-PPLL izoba yisixazululo esisebenza ngempumelelo yophahla lwakho.
Imininingwane yokudweba
