Ukuthengisa Okushisayo kwe-ASTM A192 High Pressure Precision Precision Seamless Steel Pipe Boiler Tube
Incazelo emfushane:
Ipayipi lensimbi elimise okukhethekile lingakwazi ukuzivumelanisa kangcono nezimo zesevisi, lisindise insimbi futhi lithuthukise ukukhiqizwa kwabasebenzi bezingxenye zokukhiqiza.Isetshenziswa kabanzi kwezokundiza, izimoto, ukwakha imikhumbi, imishini yezimayini, imishini yezolimo, ukwakhiwa, izindwangu kanye nokukhiqiza ubhayela.Umdwebo obandayo, i-welding kagesi, i-extrusion, i-hot rolling nokunye kuyizindlela zokukhiqiza amapayipi amise okukhethekile, lapho indlela yokudweba ebandayo isetshenziswe kabanzi.
Ngokusekelwa ithimba le-IT elihlakaniphile nelinolwazi, singethula ukwesekwa kwezobuchwepheshe ekuthengisweni kwangaphambilini nangesevisi yangemuva kokuthengisa ngokuthengisa Okushisayo kwe-ASTM A192 High Pressure Precision Ipayipi Yensimbi Engenamthungo Yepayipi Lepayipi, Inqubomgomo Yethu Yebhizinisi Eliyinhloko: I-prestige 1st ;Ikhwalithi isiqinisekiso ;Ikhasimende liphakeme.
Ngokusekelwa ithimba le-IT elinolwazi olusha nelinolwazi, singethula ukwesekwa kobuchwepheshe ekuthengisweni kwangaphambili & nesevisi yangemuva kokuthengisaI-China Cold Rolled Steel Tube kanye ne-Precision Steel Tube, Imfundiso yethu “iwubuqotho kuqala, ikhwalithi engcono kakhulu”.Manje sinethemba lokukunikeza isevisi enhle kakhulu nemikhiqizo ekahle nezisombululo.Sithemba ngobuqotho ukuthi singasungula ukubambisana kwebhizinisi lokuwina-win nawe esikhathini esizayo!
Ipayipi lensimbi elimise okukhethekile lingahlukaniswa libe yipayipi lensimbi elimise okwesipesheli eliyi-elliptical, ipayipi lensimbi elingunxantathu elimise okukhethekile, ipayipi lensimbi elimise okwe-hexagonal, ipayipi lensimbi elimise okwesipesheli eliyi-rhombic, ipayipi lensimbi elimise okwesipesheli eliyi-octagonal, insimbi emise okwesipesheli eyi-semicircular. ipayipi, ipayipi lensimbi elimise okwe-hexagonal elingalingani, ipayipi lensimbi elimise okwe-petal quincunx elimise okukhethekile, ipayipi lensimbi elimise okukhethekile i-biconvex, ipayipi lensimbi elimise okukhethekile eline-concave, ikhabe lensimbi elimise okukhethekile, ipayipi lensimbi elimise okukhethekile kanye nothayela. ipayipi lensimbi elimise okukhethekile.
1. Ukuhlaziywa kwenkomba yokusebenza kwepayipi yensimbi emise okukhethekile - ipulasitiki
I-Plasticity ibhekisela ekhonweni lezinto zensimbi ukukhiqiza ukuguqulwa kwepulasitiki (ukuguqulwa okuhlala njalo) ngaphandle kokulimala ngaphansi komthwalo.
2. Ukuhlaziywa kwenkomba yokusebenza kwepayipi yensimbi emise okukhethekile - ubulukhuni
Ukuqina buyisikhombi sokulinganisa ubulukhuni bezinto zensimbi.Indlela evame ukusetshenziswa kakhulu yokulinganisa ubulukhuni ekukhiqizeni indlela yobulukhuni bokungena, okuwukusebenzisa i-indenter enejiyomethri ethile ukuze ucindezele ebusweni bensimbi ehloliwe ngaphansi komthwalo othile, futhi inqume inani lobulukhuni bayo ngokwezinga. yokuhlehlisa.
Izindlela ezisetshenziswa kakhulu zihlanganisa ukuqina kwe-Brinell (HB), ukuqina kwe-Rockwell (HRA, HRB, HRC) kanye nokuqina kwe-Vickers (HV).
3. Ukuhlaziywa kwenkomba yokusebenza kwepayipi yensimbi emise okukhethekile - ukukhathala
Amandla, ipulasitiki nobulukhuni okuxoxwe ngakho ngenhla zonke ziyizinkomba zezakhiwo zemishini yensimbi ngaphansi komthwalo omile.Eqinisweni, izingxenye eziningi zomshini zisebenza ngaphansi komthwalo we-cyclic, futhi ngaphansi kwalesi simo, ukukhathala kuzokwenzeka.
4. Ukuhlaziywa kwenkomba yokusebenza kwepayipi lensimbi elimise okukhethekile - ukuqina komthelela
Umthwalo osebenza emshinini ngesivinini esikhulu ubizwa ngokuthi i- impact load, futhi ikhono lensimbi ukumelana nomonakalo ngaphansi komthwalo womthelela kubizwa ngokuthi ukuqina komthelela.
5. Ukuhlaziywa kwenkomba yokusebenza kwepayipi yensimbi emise okukhethekile - amandla
Amandla asho ukumelana kwezinto zensimbi ekuhlulekeni (ukuguqulwa kwepulasitiki ngokweqile noma ukuphuka) ngaphansi komthwalo omile.Njengoba izindlela zesenzo zomthwalo zifaka ukungezwani, ukucindezelwa, ukugoba nokugunda, amandla nawo ahlukaniswe abe amandla aqinile, amandla okucindezela, amandla okugoba namandla okugunda.Kuvame ukuba nokuxhumana okuthile phakathi kwamandla ahlukahlukene.Ngokuvamile, amandla e-tensile iyinkomba yamandla eyisisekelo kakhulu esetshenziswayo.
| C, % | Si, % | Mn, % | P, % | S, % | Cr, % | Ni, % | Cu, % | |
| 10# | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.025 ubuningi | 0.025 ubuningi | 0.15 ubuningi | 0.30 ubuningi | 0.25 ubuningi |
| C, % | Si, % | Mn, % | P, % | S, % | Cr, % | Ni, % | Cu, % | |
| 20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.025 ubuningi | 0.025 ubuningi | 0.25 ubuningi | 0.30 ubuningi | 0.25 ubuningi |
| C, % | Si, % | Mn, % | P, % | S, % | Cr, % | Ni, % | Cu, % | |
| 45# | 0.42-0,50 | 0.17-0.37 | 0.50-0.80 | 0.025 ubuningi | 0.025 ubuningi | 0.25 ubuningi | 0.30 ubuningi | 0.25 ubuningi |
| C, % | Si, % | Mn, % | P, % | S, % | Cr, % | Ni, % | Cu, % | |
| Q345 | 0.24 ubuningi | 0.55 ubuningi | 1.60 ubuningi | 0.025 ubuningi | 0.025 ubuningi | 0.30 ubuningi | 0.30 ubuningi | 0.40 ubuningi |
Ngokusekelwa ithimba le-IT elihlakaniphile nelinolwazi, singethula ukwesekwa kwezobuchwepheshe ekuthengisweni kwangaphambilini nangesevisi yangemuva kokuthengisa ngokuthengisa Okushisayo kwe-ASTM A192 High Pressure Precision Ipayipi Yensimbi Engenamthungo Yepayipi Lepayipi, Inqubomgomo Yethu Yebhizinisi Eliyinhloko: I-prestige 1st ;Ikhwalithi isiqinisekiso ;Ikhasimende liphakeme.
Kuyadayiswa OkushisayoI-China Cold Rolled Steel Tube kanye ne-Precision Steel Tube, Imfundiso yethu “iwubuqotho kuqala, ikhwalithi engcono kakhulu”.Manje sinethemba lokukunikeza isevisi enhle kakhulu nemikhiqizo ekahle nezisombululo.Sithemba ngobuqotho ukuthi singasungula ukubambisana kwebhizinisi lokuwina-win nawe esikhathini esizayo!
