Ipayipi lensimbi eliqondile eliqinile elimelana nokugqwala efektri
Ezinye izinhlelo zokusebenza zamapayipi ane-galvanised yilezi:
Ukwakhiwa Kwezakhiwo– Ozimele abasekelayo, izingxenye zesakhiwo sensimbi, izitebhisi zezitebhisi, njll.
Ezokuthutha- Izinsika zokuvikela imigwaqo, ukwakha imikhumbi, ishasi yezimoto kanye nokusetshenziswa okufanayo.
I-Metallurgy- Ukuthuthwa kwezinsimbi, amalahle, i-slag nokunye okunjalo ngamapayipi.
Kunokusetshenziswa okuningi kanye nezinzuzo zepayipi lensimbi elihlanganisiwe eliwumkhiqizo wepayipi lensimbi eliqinile lobuchwepheshe. Liyizinto zohlelo lwamapayipi ezidingekayo ekwakheni, ekuthuthweni kwezimoto, kwezensimbi nakwezinye izinkambu. Esidingweni semakethe esizayo, amapayipi ahlanganisiwe azoba nethuba elingcono lokusetshenziswa.
Isicelo
Ukumelana nokugqwala: Ubuso bepayipi elihlanganisiwe bumbozwe ngesendlalelo se-zinc, esinomphumela wokulwa nokugqwala futhi asigqwali ngisho noma sisetshenziswa isikhathi eside.
Ukuqina: Isikhathi sokuphila samapayipi agqitshwe ngogesi aqinile ngenxa yokufakwa kwe-galvanizing ebusweni side kakhulu uma kuqhathaniswa.
Ukubukeka: Ipayipi elihlanganisiwe libushelelezi futhi likhanya lingasetshenziswa ngqo ngaphandle kokucutshungulwa kwendawo.
Ukwakheka kwepulasitiki:Ipayipi elihlanganisiwe lihle kakhulu uma likhiqizwa, lingenziwa njengoba kudingeka ngezimo ezahlukene.
Ukusebenza kahle: Amapayipi e-galvanized kulula ukuwashisela enqubweni yokwenziwa, okwenza ukwakhiwa kube lula.
Amapharamitha
| Igama lomkhiqizo | Ipayipi Elihlanganisiwe |
| Ibanga | Q235B, SS400, ST37, SS41, A36 njll. |
| Ubude | I-standard 6m kanye ne-12m noma njengemfuneko yamakhasimende |
| Ububanzi | 600mm-1500mm, ngokwezidingo zamakhasimende |
| Ezobuchwepheshe | I-Hot Cwilisa Lashukumisaipayipi |
| Isimbozo seZinc | 30-275g/m2 |
| Isicelo | Kusetshenziswa kabanzi ezakhiweni ezahlukene zezakhiwo, amabhuloho, izimoto, ama-bracker, imishini njll. |
Imininingwane
Amapayipi ethu ensimbi ambozwe nge-zinc anezimbozo ze-zinc ezisukela ku-30 g kuya ku-550 g, ezisebenza ekuhlolweni kwe-salt spray ngokusebenzisa i-hot-dip galvanizing, i-electro-galvanizing, noma i-pre-galvanizing. Ubukhulu be-coating benziwa ngokwesivumelwano esilinganiselwe ngokubekezelela okungu-±0.01 mm futhi kulawulwa yizitifiketi zokuhlola.
Amapayipi ahlanganiswe ngomthungo oqondile, ama-nozzle asikiwe nge-laser abushelelezi, indawo ekhanyisiwe. Ubude bokusika buvame ukuba phakathi kwamamitha ayi-6 kuya kwangu-12 (izinga laseMelika: 20 ft, 40 ft), uma udinga abanye ubude bokusika, sicela usazise kusenesikhathi. Ubude obukhethekile (isb. amamitha ayi-13) bungenziwa futhi.
Indlu yokugcina impahla engu-50,000 m2 kanye nomthamo wokukhiqiza ongu-5,000 wamathani ngosuku, ngakho-ke sithembisa ukulethwa okusheshayo kanye nentengo encintisanayo kuyo yonke i-oda.
Amapayipi e-galvanized asetshenziswa kabanzi ekwakheni nasezimbonini. Ngesikhathi sokuthunyelwa, izici zemvelo zingabangela ukugqwala, ukuguquka, noma umonakalo. Ngakho-ke, ukupakishwa nokuphathwa ngendlela efanele kubalulekile ukuqinisekisa ukuthi amapayipi afika ngokuphephile lapho eya khona.
1. Izidingo Zokupakisha
Indawo Ehlanzekile Neyomile:Amapayipi kumele angabi namafutha, uthuli, kanye nemfucumfucu ngaphambi kokupakisha.
Ukugoqa Okuvikelekile:Sebenzisa isivikelo esinezingqimba ezimbili: Ingqimba yangaphandle: Ishidi lepulasitiki (≥0.5 mm ubukhulu)
Isendlalelo sangaphakathi:Ifilimu ye-polyethylene esobala (≥0.02 mm ubukhulu)
Ukulebula:Maka iphakheji ngayinye ngohlobo, imininingwane, inombolo yebhetshi, kanye nosuku lokukhiqiza.
Ukuhlukaniswa:Hlanganisa amapayipi ngokwezincazelo, usayizi, nobude ukuze kube lula ukuwaphatha, ukuwagcina, nokuwathutha.
2. Izindlela Zokupakisha
Ukulungiselela Okungaphezulu:Hlanza futhi womise amapayipi kahle ukuze uvimbele ukugqwala.
Ukuvikelwa Kokuphela:Qinisekisa iziphetho zamapayipi ngama-splint e-cork abomvu ukuvimbela ukuguguleka noma umonakalo.
Ukuvikelwa Komswakama Nokugqwala:Sebenzisa izinto zokupakisha ezingangeni manzi, ezingangeni umswakama, futhi ezingagqwali.
Ukuvikelwa Kwemvelo:Gwema ukuchayeka isikhathi eside elangeni noma ezimweni ezinomswakama ngemva kokupakisha.
3. Izinyathelo Zokuqapha
Ukumiswa:Qinisekisa ukuthi amapayipi anobukhulu obufanayo nobude obuhambisanayo ukuze uvimbele imfucuza noma umonakalo.
Ukulebula Ngesikhathi:Ukumaka nokuhlukanisa ngendlela efanele kwenza kube lula ukuphathwa kwempahla kanye nokugcinwa kwayo.
Ukubeka Ngokuphephile:Gcina ukuphakama okuqinile kokunqwabelana ukuze ugweme ukugoba, ukunqwabelana ngokweqile, noma ukulimala.
Ngamafuphi, ukunamathela kulezi zidingo zokupakisha, izindlela, kanye nezinyathelo zokuphepha kuqinisekisa ukuthi amapayipi e-galvanized ahlala evikelekile kulo lonke ukuthunyelwa, kugcinwa ikhwalithi kanye nobuqotho kuze kube yilapho kulethwa.
Q1: Kungani ukupakisha okufanele kubalulekile kumapayipi agqitshwe nge-galvanized?
A1: Ukupakishwa okufanele kuvimbela ukugqwala, ukuguquka, kanye nomonakalo obangelwa umswakama, uthuli, noma ukuphathwa kabi ngesikhathi sokugcina nokuthuthwa.
Umbuzo 2: Yiziphi izinto ezisetshenziswayo ekupakisheni?
A2: Amapayipi asongwe ngokuvikelwa okunezingqimba ezimbili:
Isendlalelo sangaphandle:Ishidi lepulasitiki (≥0.5 mm ubukhulu)
Isendlalelo sangaphakathi:Ifilimu ye-polyethylene esobala (≥0.02 mm ubukhulu)
UMBUZO 3: Amapayipi kufanele abhalwe kanjani?
A3: Iphakheji ngayinye kumele imakwe ngohlobo lwepayipi, imininingwane, inombolo yebhetshi, kanye nosuku lokukhiqiza ukuze kube lula ukuphathwa kwempahla kanye nempahla yokugcina impahla.
Q4: Zivikelwa kanjani iziphetho zamapayipi ngesikhathi sokuthunyelwa?
A4: Izinsika ze-cork ezibomvu noma iziqiniseko ezifanayo zisetshenziswa kuzo zombili iziphetho ukuvimbela ukuguquka nomonakalo.
UMBUZO 5: Amapayipi kufanele abekwe futhi agcinwe kanjani?
A5: Gcina ukunqwabelana okuzinzile nokuphakama okufanele, hlela amapayipi ngobukhulu nangobude, futhi ugweme ukunqwabelana ngokweqile ukuze uvimbele umonakalo.
Umbuzo 6: Kuvinjelwa kanjani ukugqwala ngesikhathi sokuthunyelwa?
A6: Sebenzisa ukupakishwa okungangeni manzi, okuvikela umswakama, kanye nokugqwala, futhi ugweme ukuchayeka elangeni isikhathi eside noma ezindaweni ezinomswakama.












