Ithimba lethu ngokuqeqeshwa okufanelekayo.Ulwazi olunekhono lobungcweti, umuzwa onamandla wokusekela, ukwanelisa izifiso zokusekela zabathengi be-China Gold Supplier for High Pressure SA210 A1 ASTM A35 A139 A213t12 Heat Exchanger Rifled Boiler 1.0425 Tube Carbon Steel Seamless Pipe/Tube, Noma iyiphi intshisekelo, khumbula ukuzizwa ngempela ngokuphelele. ukhululekile ukuxhumana nathi.Sibheke phambili ekwakheni ubudlelwano bamabhizinisi amancane obuphumelelayo nabathengi abasha ngaphakathi kwemvelo ngenkathi sisendaweni yesikhathi eside.
Ithimba lethu ngokuqeqeshwa okufanelekayo.Ulwazi lochwepheshe abanamakhono, umuzwa onamandla wokusekela, ukwanelisa izifiso zokusekela zabathengi zeI-China ASTM kanye ne-Precision Carbon Hone, Siyakwamukela ukuthi uvakashele inkampani yethu kanye nefekthri.Kuyasiza futhi ukuvakashela iwebhusayithi yethu.Ithimba lethu labadayisi lizokunikeza isevisi engcono kakhulu.Uma uzodinga ulwazi olwengeziwe, qiniseka ukuthi uzizwa ukhululekile ukusithinta nge-E-mail noma ngocingo.Besinethemba eliqotho lokusungula ubudlelwano obuhle bebhizinisi besikhathi eside nawe ngaleli thuba, ngokusekelwe ekuzuzeni okufanayo, okulinganayo kusukela manje kuze kube ikusasa.
Ipayipi lensimbi elinembayo elidonswe ngendlela ebandayo liwuhlobo olusha lwepayipi lensimbi, isici salo esiyinhloko siwukunemba okuphezulu.Ngokuvamile ezimbili-roller isigayo kanye ukukhiqizwa ezintathu-roller isigayo izinqubo ezimbili zokukhiqiza, ezintathu-roller ukukhiqizwa isigayo abandayo iginqika nekhono tube tube ukunemba kuphakeme, ingalawulwa ngaphakathi kasilika ambalwa, kodwa intengo kuqhathaniswa high.The ukukhuthazwa okusezingeni eliphezulu. -ngokunemba okunembayo okunembe amashubhu ensimbi okonga insimbi, ukuthuthukisa ukusebenza kahle kokucubungula, ukonga amandla Ishubhu yensimbi engenamthungo edonsa ngokunembayo ephezulu isho ukunemba kobukhulu bangaphakathi nangaphandle (ububanzi bokubekezelela) buqinile, ngaphakathi nangaphandle. ukuqeda, ukuzungeza, ukuqondile, kungasindisa kakhulu amahora wokwenza imishini, kuthuthukise ukusetshenziswa kwezinto, kuyilapho kusiza ukuthuthukisa ikhwalithi yomkhiqizo.
Izindlela eziyinhloko zokucubungula okubandayo zepayipi lensimbi ukudweba okubandayo kanye nendlela yokugoqa ebandayo.Eminyakeni yamuva nje, ngokuthuthukiswa kwesayensi nobuchwepheshe, kanye nokuthuthukiswa kwendlela yokuphotha ebandayo, ngale ndlela ingakhiqiza ububanzi obukhulu, amashubhu abandayo afakwe ngokunemba okuphezulu kanye namashubhu agoqwe abandayo anezigaba eziguquguqukayo.Ukucutshungulwa okubandayo kwepayipi lensimbi izinto zokusetshenziswa kungaba ipayipi lensimbi elingenamthungo elishisayo lingafakwa futhi ipayipi elihlanganisiwe.Isici esivamile sendlela yokucubungula ebandayo yepayipi lensimbi ukunemba okuphezulu kobukhulu, ukugoqa okuhle kwendawo, kungakhiqiza amashubhu amancane kakhulu (afinyelela ku-0.05 ~ 0.01mm) anezindonga ezincane futhi amahle kakhulu (ububanzi obufika ku-0.3 ~ 0.1 mm) i-capillary. amapayipi.Amapayipi ensimbi angenamthungo amapayipi aneziphambano ezingenalutho, asetshenziswa ngobuningi njengamapayipi okuthutha uketshezi, njengamapayipi okuthutha uwoyela, igesi yemvelo, igesi, amanzi nezinye izinto eziqinile.Uma kuqhathaniswa nensimbi eqinile njengensimbi eyindilinga, ipayipi lensimbi lilula ngesisindo lapho ukugoba namandla okugoqa kuyafana, futhi iyinsimbi enqamula ingxenye yezomnotho, esetshenziswa kakhulu kubunjiniyela bamapayipi.
Ukugqugquzelwa kanye nokusetshenziswa kwamashubhu ensimbi anembayo adonswe ngendlela ebandayo ukuze konge insimbi, kuthuthukiswe ukusebenza kahle kokucubungula, ukonga amandla Lokhu okubizwa ngokuthi amashubhu ensimbi angenamthungo adonsa ngokunemba okuphezulu adonswa ngokubanda kubhekisela ekunembeni kobukhulu bangaphakathi nangaphandle (ububanzi bokubekezelela) isiphetho esiqinile, sangaphakathi nangaphandle, ukujikeleza, ukuqondisa kuhle, kungasindisa kakhulu amahora okucubungula imishini, ukuthuthukisa ukusetshenziswa kwezinto ezibonakalayo, kuyilapho kusiza ukuthuthukisa ikhwalithi yomkhiqizo.
Amapharamitha womkhiqizo | |
Okujwayelekile | I-DIN2391 EN10305-1 ASTMA179 ASTM A192 ASTM A519 |
Okubalulekile | I-ASTM A106 GR B(ST45) Q355B Q355D CK45 E355(ST52) SAE1026 |
Ububanzi bangaphandle | 10mm-325mm |
Ukujiya kodonga | 1mm-40mm |
Ubude | fixed(3-12m) noma ngokwezifiso |
Ubuchwepheshe | Ukunemba okuphezulu Ukudonswa okubandayo/ Ukubanda kugoqeke |
Ukwelashwa kokushisa | I-BK/BKS/NBK |
Izinzuzo | Isikhathi sokulethwa esifushane Ukuqinisekiswa kwekhwalithi Intengo yokuncintisana |
Imodeli | Ukwakheka kwamakhemikhali% | |||||
C | Si | Mn | S | P | Cr | |
10# | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
35# | 0.32-0.39 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
45# | 0.42-0,50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | |
40Kr | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.08-1.10 |
25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 |
37Mn5 | 0.30-0.39 | 0.15-0.30 | 1.20-1.50 | ≤0.135 | ≤0.020 |
Ukukhiqiza :InquboIshubhu elijikelezayo lingenalutho→ukushisisa→ukubhoboza→ukugoqa okunama-roller amathathu, ukugoqeka okuqhubekayo noma ukukhishwa→ukususwa kweshubhu→usayizi (noma ukunciphisa)→ukupholisa→ukuqondisa→ukuhlolwa kwe-hydrostatic (noma ukutholwa kwamaphutha)→ukumaka→ipayipi lensimbi elingenamthungo eyenziwe ngezinsimbi zensimbi noma izimbobo zamashubhu aqinile ngokubhobozwa ukuze yenze amashubhu e-capillary, bese igoqwa ngokushisa, igoqwe ngokubanda noma idonswe ngokubanda.
1.Ipayipi elingenamthungo lesakhiwo
(Amapayipi ensimbi angenamthungo okwakhiwa kwamapayipi, imikhumbi, izinto zokusebenza, okokufakwayo kanye nezakhiwo zemishini)
2.Ipayipi elingenamthungo lokudlulisa uketshezi
(Amapayipi asetshenziselwa ukuthutha uketshezi amapayipi okuthutha uwoyela, igesi yemvelo, igesi, amanzi kanye nezinto ezithile eziqinile.)
3.Ithubhu engenamthungo kubhayela.
4. Ipayipi lokuthutha: Ikakhulukazi isetshenziselwa ukudlulisa amanzi, uwoyela negesi.
5. Ipayipi lomugqa: Isetshenziselwa ikakhulukazi ukuvikela umugqa
6.Auto izingxenye, hydraulic steel amapayipi
1. Kungani usikhetha?
Inkampani yethu isineminyaka engu-12.Silawula ikhwalithi yemikhiqizo ngokuqinile, kunabantu abakhethekile bekhwalithi.
Uma uthole intengo ephansi komunye umphakeli, sizobuyisela kabili kumakhasimende mayelana nenani eliphakeme.
2. Singakanani isikhathi sakho sokulethwa?
Ngokwenani.Ngokuvamile phakathi kwezinsuku ezingu-2-7 uma lisesitokweni.Futhi izinsuku eziyi-15-20 uma zingekho esitokweni.
3. Ithini imigomo yakho yokukhokha?
A: Nge-T/T 30% kusengaphambili, kanye no-70% ngaphambi kokulethwa.
B:100% L/C lapho ubona.
C:Nge-T/T 30% kusengaphambili, kanye no-70% L/C lapho ubona.
4. Uyawahlinzeka ngamasampula?Ingabe kumahhala?
Yebo, sinikeza isampula mahhala kodwa asizikhokheli izindleko zempahla.
5. Kuthiwani uma ikhasimende linganelisekile?
Uma kunenkinga ngomkhiqizo, sithatha isibopho esigcwele.
Ithimba lethu ngokuqeqeshwa okufanelekayo.Ulwazi olunekhono lobungcweti, umuzwa onamandla wokusekela, ukwanelisa izifiso zokusekela zabathengi be-China Gold Supplier for High Pressure SA210 A1 ASTM A35 A139 A213t12 Heat Exchanger Rifled Boiler 1.0425 Tube Carbon Steel Seamless Pipe/Tube, Noma iyiphi intshisekelo, khumbula ukuzizwa ngempela ngokuphelele. ukhululekile ukuxhumana nathi.Sibheke phambili ekwakheni ubudlelwano bamabhizinisi amancane obuphumelelayo nabathengi abasha ngaphakathi kwemvelo ngenkathi sisendaweni yesikhathi eside.
China Gold Supplier forI-China ASTM kanye ne-Precision Carbon Hone, Siyakwamukela ukuthi uvakashele inkampani yethu kanye nefekthri.Kuyasiza futhi ukuvakashela iwebhusayithi yethu.Ithimba lethu labadayisi lizokunikeza isevisi engcono kakhulu.Uma uzodinga ulwazi olwengeziwe, qiniseka ukuthi uzizwa ukhululekile ukusithinta nge-E-mail noma ngocingo.Besinethemba eliqotho lokusungula ubudlelwano obuhle bebhizinisi besikhathi eside nawe ngaleli thuba, ngokusekelwe ekuzuzeni okufanayo, okulinganayo kusukela manje kuze kube ikusasa.