I-Factory Direct Supply Greenhouse Pre Galvanized Round Steel Pipe/Tube
Ipayipi elishisayo lokucwilisayenziwe ngensimbi encibilikisiwe nensimbi matrix ukusabela ukukhiqiza ingxubevange ungqimba, ukuze matrix kanye enamathela inhlanganisela ezimbili. I-Hot dip galvanizing ukuqala ukukha ishubhu lensimbi. Ukuze kukhishwe i-iron oxide ebusweni beshubhu lensimbi, ngemva kokukhetha, ihlanzwa ethangini le-ammonium chloride noma isixazululo se-zinc chloride noma isixazululo esinamanzi esixubile se-ammonium chloride ne-zinc chloride, bese sithunyelwa ediphini elishisayo. ithangi. I-hot dip galvanizing inezinzuzo zokuhlanganisa iyunifomu, ukunamathela okuqinile nempilo ende yesevisi. Ukusabela okuyinkimbinkimbi ngokomzimba namakhemikhali kwenzeka phakathi kwesisekelo seshubhu lensimbi kanye nokugeza okuncibilikisiwe ukuze kwakhe ungqimba oluhlangene lwengxube ye-zinc-iron olumelana nokugqwala. Isendlalelo se-alloy sihlanganiswe nesendlalelo se-zinc ehlanzekile kanye ne-steel tube matrix. Ngakho-ke, ukumelana kwayo nokugqwala kunamandla.
Izici
1. Ukumelana nokugqwala: Ukugalela kuyindlela yokuvikela ukugqwala kwezomnotho nephumelelayo evame ukusetshenziswa. Cishe ingxenye yomkhiqizo we-zinc emhlabeni isetshenziswa kule nqubo. Akukhona nje ukuthi i-zinc yakha ungqimba oluqinile lokuvikela endaweni yensimbi, kodwa futhi inomphumela wokuvikela we-cathodic. Lapho i-zinc enamathelayo ilimele, isengakwazi ukuvimbela ukugqwala kwesisekelo sensimbi ngokuvikelwa kwe-cathodic.
2. Ukugoba okuhle okubandayo nokusebenza kokushisela: ikakhulukazi esetshenziswa ibanga eliphansi le-carbon steel, izidingo zinokugoba okuhle okubandayo nokusebenza kokushisela, kanye nokusebenza okuthile kokugxiviza.
3. I-Reflectivity: Inokubonakala okuphezulu, okuyenza ibe isithiyo ngokumelene nokushisa
I-4, ukuqina kokugqoka kunamandla, ungqimba olunamanzi lwakha isakhiwo esikhethekile se-metallurgical, lesi sakhiwo singakwazi ukumelana nokulimala komshini ekuthuthweni nasekusetshenzisweni.
Isicelo
Ipayipi le-hot-dip galvanized liyinqubo yokufaka ungqimba lwezinc ebusweni bamapayipi ensimbi ajwayelekile. Ngokucwilisa ipayipi lensimbi oketshezini lwe-zinc oluncibilikisiwe, kwakheka ungqimba lwe-zinc olufana noluminyene, ngaleyo ndlela kuthuthukiswe ukumelana nokugqwala kanye nempilo yesevisi yepayipi lensimbi. . Amapayipi ama-hot-dip galvanized asetshenziswa kakhulu emikhakheni ehlukahlukene.
Okokuqala, emkhakheni wokwakha, amapayipi amapayipi ashisayo-dip avame ukusetshenziselwa ukusekelwa kwezakhiwo zokwakha kanye nezinhlelo zamapayipi zangaphandle. Ngenxa yokumelana nokugqwala kanye nokumelana nesimo sezulu, amapayipi anothayela ashisayo angasetshenziselwa amapayipi angaphandle, ama-handrails, ama-railings nezinye izingxenye. Bangakwazi ukumelana ngokuphumelelayo nezinto ezonakalisayo emkhathini futhi bandise ukuphila kwabo kwenkonzo.
Okwesibili, emkhakheni wezimboni, amapayipi e-hot-dip galvanized avame ukusetshenziswa ezinhlelweni zamapayipi zokuthutha uketshezi, amagesi kanye nezinto zokusetshenziswa zamakhemikhali. Isibonelo, ezimbonini ze-petroleum, amakhemikhali, ezemithi kanye nezinye, amapayipi e-hot-dip galvanized angasetshenziselwa ukuthutha imidiya ehlukahlukene, futhi ukumelana nokugqwala kwawo kanye nokumelana nokushisa okuphezulu kungaqinisekisa ukusebenza okuphephile kwesistimu yamapayipi.
Ukwengeza, emkhakheni wezolimo, amapayipi afaka amapayipi ashisayo anezisetshenziswa ezibalulekile. Ingasetshenziswa ezinhlelweni zokuchelela emapulazini, izakhiwo ezisekela imishini yezolimo, njll. ngoba ukumelana nokugqwala kwayo kungamelana nokuguguleka kwamapayipi ngamakhemikhali enhlabathini.
Ngokuvamile, ipayipi le-galvanized ye-hot-dip inezicelo ezibalulekile ekwakheni, embonini, ezolimo nakweminye imikhakha. Ukumelana nokugqwala kwayo kanye nokumelana nesimo sezulu kuyenza ibe enye yezinto ezilungele amasistimu nezakhiwo zamapayipi ahlukahlukene.
Amapharamitha
| Igama lomkhiqizo | Ipayipi Elivunyiwe |
| Ibanga | Q235B, SS400, ST37, SS41, A36 njll |
| Ubude | I-6m ejwayelekile kanye ne-12m noma njengemfuneko yekhasimende |
| Ububanzi | 600mm-1500mm, ngokuvumelana nemfuneko yekhasimende |
| Ezobuchwepheshe | Okushisayo Okucwiliswe Ngamakhavaniipayipi |
| I-Zinc Coating | 30-275g/m2 |
| Isicelo | Isetshenziswa kabanzi ezakhiweni ezahlukahlukene zokwakha, amabhuloho, izimoto, ama-bracker, imishini njll. |
Imininingwane
Izingqimba ze-Zinc zingakhiqizwa kusukela ku-30gto 550g futhi zingahlinzekwa nge-hotdip galvanizing, i-galvanizinga kagesi kanye ne-pre-galvanizing Inikeza ungqimba lokukhiqizwa kwe-zincukwesekwa ngemva kombiko wokuhlola.Ubukhulu bukhiqizwa ngokungahambisani nenkontileka.Inqubo yenkampani yethu ukubekezelela ukushuba kungaphakathi kuka ±0.01mm .Izingqimba ze-Zinc zingakhiqizwa kusukela ku-30gto 550g futhi zingahlinzekwa nge-hotdip galvanizing, i-galvanizinga kagesi kanye ne-galvanizing Inikeza ungqimba lokukhiqizwa kwe-zincukwesekwa ngemva kombiko wokuhlola.Ubukhulu bukhiqizwa ngokungahambisani nenkontileka.Inqubo yenkampani yethu ukubekezelela ukushuba kungaphakathi kuka ±0.01mm. Umbhobho wokusika we-laser, umlomo wombhobho ubushelelezi futhi ucocekile. Umthungo oshiselwe ipayipi, indawo evundlile. Ubude obusika ukusuka ku-6-12meters, singanikeza ubude obujwayelekile baseMelika obungama-20ft 40ft. Noma singavula isikhunta ukuze senze ubude bomkhiqizo ngokwezifiso, njengamamitha ayi-13 ect.50.000m inqolobane. Ikhiqiza amathani angaphezu kuka-5,000 wezimpahla ngosuku.ukuze sikwazi ukuzinikeza isikhathi sokushesha kanye nenani lokuncintisana.
Ipayipi elakhiwe ngensimbi liyinto evamile yokwakha futhi isetshenziswa ezinhlobonhlobo. Enkambweni yokuthutha, ngenxa yethonya lezici zemvelo, kulula ukubangela izinkinga ezifana nokugqwala, ukuguqulwa noma ukulimala kwepayipi lensimbi, ngakho-ke kubaluleke kakhulu ukupakishwa nokuthuthwa kwamapayipi amapayipi. Leli phepha lizokwethula indlela yokupakisha yepayipi elinothayela ngesikhathi sokuthutha.
2. Izidingo zokupakisha
1. Ubuso bepayipi lensimbi kufanele buhlanzeke futhi bome, futhi akufanele kube khona amafutha, uthuli nezinye izinsalela.
2. Ipayipi lensimbi kufanele ligcwaliswe ngephepha elihlanganiswe kabili lepulasitiki, ungqimba lwangaphandle lumbozwe ngeshidi lepulasitiki elinobukhulu obungekho ngaphansi kuka-0.5mm, futhi ungqimba lwangaphakathi lumbozwe ngefilimu yepulasitiki ye-polyethylene ekhanyayo enogqinsi. hhayi ngaphansi kuka-0.02mm.
3. Ipayipi lensimbi kufanele limakwe ngemva kokupakishwa, futhi ukumaka kufanele kufake uhlobo, ukucaciswa, inombolo ye-batch kanye nosuku lokukhiqiza lwepayipi yensimbi.
4. Ipayipi lensimbi kufanele lihlukaniswe futhi lihlanganiswe ngokwezigaba ezahlukene ezifana nokucaciswa, ubukhulu nobude ukuze kube lula ukulayisha nokukhipha kanye nokugcinwa kwempahla.
Okwesithathu, indlela yokupakisha
1. Ngaphambi kokupakisha ipayipi lama-galvanized, ingaphezulu lepayipi kufanele lihlanzwe futhi liphathwe ukuze kuqinisekiswe ukuthi ubuso buhlanzekile futhi bomile, ukuze kugwenywe izinkinga ezifana nokugqwala kwepayipi yensimbi ngesikhathi sokuthutha.
2. Lapho upakisha amapayipi amapayipi, kufanele kuqashelwe ukuvikelwa kwamapayipi ensimbi, kanye nokusetshenziswa kwezintambo ezibomvu ze-cork ukuze kuqiniswe iziphetho zombili zamapayipi ensimbi ukuvimbela ukuguquguquka nokulimala ngesikhathi sokupakisha nokuthutha.
3. Izinto zokupakisha zepayipi lama-galvanized kumele zibe nomthelela womswakama-umswakama, ukungabikho kwamanzi kanye nokugqwala ukuze kuqinisekiswe ukuthi ipayipi yensimbi ayithinteki umswakama noma ukugqwala ngesikhathi senqubo yokuthumela.
4. Ngemva kokuba ipayipi eliwuthayela selipakishiwe, naka izinto ezivikela umswakama kanye ne-sunscreen ukugwema ukuchayeka isikhathi eside elangeni noma endaweni enomswakama.
4. Izinyathelo zokuphepha
1. Ukupakishwa kwamapayipi kathayela kufanele kubhekisise ukulinganisa kosayizi nobude ukuze kugwenywe ukumosha nokulahlekelwa okubangelwa ukungafani kosayizi.
2. Ngemuva kokupakishwa kwepayipi lika-galvanized, kuyadingeka ukumaka futhi uhlukanise ngesikhathi ukuze kube lula ukuphatha kanye nokugcinwa kwempahla.
I-3, ukupakishwa kwamapayipi othayela, kufanele kunake ukuphakama nokuzinza kokupakishwa kwezimpahla, ukugwema ukutsheka kwezimpahla noma ukupakisha phezulu kakhulu ukuze kudale umonakalo ezimpahleni.
Okungenhla kuyindlela yokupakisha yepayipi likathayela ohlelweni lokuthumela, okuhlanganisa izidingo zokupakisha, izindlela zokupakisha kanye nezinyathelo zokuphepha. Lapho upakisha nokuthutha, kuyadingeka ukuthi usebenze ngokuhambisana nemithethonqubo, futhi uvikele ngokuphumelelayo ipayipi yensimbi ukuze kuqinisekiswe ukufika okuphephile kwezimpahla endaweni oya kuyo.
1. Athini amanani akho?
Izintengo zethu zingashintsha kuye ngokuhlinzekwa nezinye izici zemakethe. Sizokuthumelela uhlu lwamanani olubuyekeziwe ngemuva kokuxhumana nenkampani yakho
nathi ukuze uthole ulwazi olwengeziwe.
2. Ingabe unenani elincane le-oda?
Yebo, sidinga wonke ama-oda wamazwe ngamazwe ukuthi abe nenani eliqhubekayo le-oda elincane. Uma ufuna ukuthengisa kabusha kodwa ngamanani amancane kakhulu, sincoma ukuthi uhlole iwebhusayithi yethu
3. Ungakwazi yini ukunikeza imibhalo efanele?
Yebo, singanikeza imibhalo eminingi ehlanganisa Izitifiketi Zokuhlaziya / Ukuvumelana; Umshwalense; Umsuka, namanye amadokhumenti okuthekelisa lapho kudingeka.
4. Singakanani isikhathi sokuhola esimaphakathi?
Kumasampuli, isikhathi sokuhola cishe yizinsuku eziyi-7. Ngokukhiqizwa okukhulu, isikhathi sokuhola siyizinsuku ezingu-5-20 ngemuva kokuthola inkokhelo yediphozithi. Izikhathi zokuhola zisebenza kahle uma
(1) siyitholile idiphozithi yakho, futhi (2) sinemvume yakho yokugcina yemikhiqizo yakho. Uma izikhathi zethu zokuhola zingasebenzi nomnqamulajuqu wakho, sicela uhlole izidingo zakho ngokuthengisa kwakho. Kuzo zonke izimo sizozama ukwanelisa izidingo zakho. Ezimweni eziningi siyakwazi ukwenza kanjalo.
5. Yiziphi izinhlobo zezindlela zokukhokha ozamukelayo?
U-30% kusengaphambili nge-T/T, u-70% uzoba ngaphambi kokuthunyelwa okuyisisekelo ku-FOB; 30% kusengaphambili nge-T/T, 70% uma kuqhathaniswa nekhophi ye-BL eyisisekelo ku-CIF.
