I-ASTM API 304 A106 A36 Ipayipi Lensimbi Engenamthungo
ithem | 304 Ipayipi Lensimbi Engagqwali |
Okujwayelekile | JIS, AiSi, ASTM, GB, DIN, EN |
Le yindawo ka Origin | China |
I gama le-brand | UBUKHOSI |
Uhlobo | Okungenamthungo / Weld |
Ibanga Lensimbi | 200/300/400 Series, 904L S32205 (2205),S32750(2507) |
Isicelo | Imboni yamakhemikhali, imishini yemishini |
Isevisi Yokucubungula | Ukugoba, ukushisela, ukubola, ukubhoboza, ukusika, ukubumba |
Icebo | Kugoqiwe okushisayo/okubandayo |
Imigomo yokukhokha | I-L/CT/T (30%DEPOSIT) |
Isikhathi senani | I-CIF CFR FOB EX-WORK |
Ngenxa yokumelana nokugqwala okuqinile, amapayipi ensimbi engagqwali anezindleko eziphansi zokunakekela kanye nempilo ende yesevisi.Amapayipi ensimbi engagqwali anamandla amakhulu nobulukhuni. Lokhu kuyenza ikwazi ukumelana nomfutho ophakeme kanye nemithwalo esindayo. Ngakho-ke, amapayipi ensimbi engagqwali asetshenziswa kabanzi ekwakhiweni kwezakhiwo, izakhi zemishini kanye neminye imikhakha. Ngesikhathi esifanayo, ipulasitiki nokuqina kwayo kuyenza ibe yinto ekahle yokwenza amapayipi.
Qaphela:
1.Isampula yamahhala, isiqinisekiso sekhwalithi sangemuva kokuthengisa esingu-100%, Sekela noma iyiphi indlela yokukhokha;
2.Zonke ezinye izicaciso zamapayipi ensimbi ye-carbon ayindilinga ayatholakala ngokuya ngesidingo sakho (OEM & ODM)! Intengo yefekthri uzoyithola kwa-ROYAL GROUP.
I-Stainless Steel Pipe Chemical Compositions
Ukwakheka Kwekhemikhali % | ||||||||
Ibanga | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0 .15 | ≤0 .75 | 5. 5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16 .0 -18.0 | - |
202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
321 | ≤ 0 .08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13 .0 | 17.0 -1 9.0 | - |
630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
904L | ≤ 2 .0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0·28.0 | 19.0-23.0 | 4.0-5.0 |
2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0. 22 | 0. 24 -0 . 26 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 |
Amapayipi ensimbi engagqwalizibukeka zizinhle futhi kulula ukuzihlanza. Lokhu kuyenza isetshenziswe kabanzi kwezinye izikhathi ngezidingo zokubukeka okuphezulu, njengezitsha zasekhishini. Ngokuvamile, amapayipi ensimbi engagqwali abe yinto ebaluleke kakhulu futhi ebalulekile ezimbonini eziningi ngenxa yokumelana nokugqwala okuhle, amandla aphezulu nokubukeka okuhle. Ngokuzayo, ngokuthuthukiswa kwesayensi nobuchwepheshe, silindele ukuthi amapayipi ensimbi engagqwali abe nezinhlelo ezintsha zokusebenza futhi enze iminikelo emikhulu ekuthuthukisweni komphakathi.
Izici zokusebenza nokusetshenziswa kwamapayipi ensimbi engagqwali yezinto ezahlukene. Ipayipi elishiselwe insimbi engagqwali engu-304: linokumelana nokugqwala okuhle, ukumelana nokushisa, amandla okushisa aphansi kanye nezakhiwo zemishini, ukusebenza kahle kokushisa okufana nokunyathela nokugoba, futhi akukho mkhuba wokuqina wokwelashwa kokushisa. Ukusetshenziswa: i-tableware, amakhabethe, ama-boilers, izingxenye zezimoto, okokusebenza kwezokwelapha, izinto zokwakha, imboni yokudla.
Kunezindlela ezihlukahlukene zokuxhuma zamapayipi ensimbi engagqwali. Izinhlobo zokufakwa kwamapayipi ezivamile zihlanganisa uhlobo lokucindezelwa, uhlobo lokucindezela, uhlobo lwenyunyana, uhlobo lwe-push, uhlobo lwentambo yokusunduza, uhlobo lwesokhethi yokushisela, uxhumano lwe-flange lwenyunyana, uhlobo lwe-welding kanye nokushisela kanye nokuxhumeka kwendabuko. Izindlela zokuxhumana zochungechunge ezitholakalayo ezihlanganisiwe. Lezi zindlela zokuxhuma zinezinhlelo zokusebenza ezihlukene ngokwezimiso zazo ezihlukene, kodwa eziningi zazo zilula ukuzifaka, ziqinile futhi zithembekile. Indandatho yokuvala uphawu noma impahla ye-gasket esetshenziselwa ukuxhuma ngokuvamile yenziwe ngerabha ye-silicone, irabha ye-nitrile nerabha ye-EPDM ehlangabezana nezindinganiso zikazwelonke, ezikhulula abasebenzisi ekukhathazekeni.
1. Ukupakishwa kwephepha lepulasitiki
Ngesikhathi sokuthuthwa kwess ithubhu yensimbi engagqwali, amashidi epulasitiki avame ukusetshenziselwa ukupakisha amapayipi. Le ndlela yokupakisha inenzuzo ukuvikela ubuso bepayipi lensimbi engagqwali ekugugeni, imihuzuko kanye nokungcoliswa, futhi idlala indima ebufakazini bomswakama, uthuli kanye nokunqanda ukugqwala.
2. Ukupakishwa kwe-tape
Ukufakwa kwe-tape kuyindlela ethengekayo, elula futhi elula yokupakisha amapayipi ensimbi engagqwali, ngokuvamile kusetshenziswa itheyiphu ecacile noma emhlophe. Ukusetshenziswa kokufakwa kwe-tape akukwazi ukuvikela kuphela indawo yepayipi, kodwa futhi kuqinise amandla epayipi futhi kunciphise amathuba okugudluzwa noma ukuhlanekezelwa kwepayipi ngesikhathi sokuthutha.
3. Iphalethi yokhuni yokupakisha
Ekuthuthweni nasekugcinweni kwamapayipi amakhulu ensimbi engenasici, ukupakishwa kwe-pallet yokhuni kuyindlela ewusizo kakhulu. Amapayipi ensimbi engagqwali agxiliwe ku-pallet enezintambo zensimbi, ezinganikeza ukuvikelwa okuhle kakhulu futhi kuvimbele amapayipi ukuba angangqubuzani, agobe, akhubazeke, njll ngesikhathi sokuthutha.
4. Ukupakishwa kwebhokisi
Kwamanye amapayipi amancane ensimbi engagqwali, ukupakishwa kwebhokisi kuyindlela evamile. Inzuzo yokupakishwa kwebhokisi ukuthi ilula futhi kulula ukuyihambisa. Ngaphandle kokuvikela ubuso bepayipi, kungase kube lula ukugcinwa nokuphatha.
5. Ukupakishwa kwesitsha
Ngokuthunyelwa kwamanye amazwe amapayipi ensimbi engagqwali amakhulu, ukupakishwa kweziqukathi kuyindlela evamile kakhulu. Ukupakishwa kwamabhokisi kungaqinisekisa ukuthi amapayipi athuthwa ngokuphepha nangaphandle kwezingozi olwandle, futhi kugweme ukuchezuka, ukushayisana, njll. ngesikhathi sokuthutha.
Ezokuthutha:I-Express (Ukulethwa Kwesampula), Umoya, Umzila Wesitimela, Umhlaba, Ukuthunyelwa Kwasolwandle (i-FCL noma i-LCL noma i-Bulk)
IKhasimende lethu
Umbuzo: Ingabe umenzi we-ua?
A: Yebo, singabakhiqizi be-spiral steel tube abatholakala edolobhaneni laseDaqiuzhuang, edolobheni laseTianjin, eChina.
Umbuzo: Ngingathola i-oda lesilingo kuphela amathani ambalwa?
A: Yebo. Singakuthumelela impahla nge-LCL serivece.(Umthwalo wesitsha esingaphansi)
Q: Ingabe unokukhokha okuphezulu?
A: Nge-oda elikhulu, izinsuku ezingama-30-90 L/C zingamukeleka.
Q: Uma isampula imahhala?
A: Isampula mahhala, kodwa umthengi ukhokhela impahla.
Q: Ingabe ungumhlinzeki wegolide futhi wenza isiqiniseko sohwebo?
A: Thina abaphakeli ababandayo beminyaka eyisikhombisa futhi samukela isiqinisekiso sohwebo.