Umgangatho olungileyo we-25crmov umbhobho wentsimbi ongenamthungo oQiqiweyo/obandayo otsalwe ngokuchanekileyo.
Inkcazelo emfutshane:
Intsimbi echanekileyo engenamthungoImibhobho yokusetyenziswa koomatshini kunye nokukhanya kwesakhiwo.
"Ngokusekwe kwimarike yasekhaya kunye nokwandisa ishishini laphesheya" sisicwangciso sethu sokuphucula umgangatho oLungileyo we-25crmov iSeamless Steel PipeUmbhobho Wentsimbi Obandayo/Obandayo OzotyiweyoI-35CrMo 42CrMo, Ukukhangela kwikamva, indlela eyandisiweyo yokuhamba, sizama rhoqo ukuba ngabasebenzi bonke ngenzondelelo epheleleyo, ngokuphindwe kalikhulu ukuzithemba kunye nokubeka umbutho wethu wakha indawo entle, iimpahla eziphambili, umgangatho ophezulu wodidi lokuqala lwentlangano yanamhlanje kunye sebenza nzima!
"Ngokusekwe kwimarike yasekhaya kunye nokwandisa ishishini laphesheya" sisicwangciso sethu sokuphuculaUmbhobho Wentsimbi Obandayo/Obandayo Ozotyiweyo, Ifektri yethu ihlanganisa indawo ye-square metres ye-12,000, kwaye inabasebenzi abangama-200, phakathi kwabo kukho abaphathi bezobugcisa be-5.Sikhethekileyo ekuveliseni.Sinamava atyebileyo ekuthengiseni kumazwe angaphandle.Wamkelekile ukuba uqhagamshelane nathi kwaye umbuzo wakho uya kuphendulwa ngokukhawuleza.
Intsimbi echanekileyo engenamthungoImibhobho yokusetyenziswa koomatshini kunye nokukhanya kwesakhiwo.Oku kubangela ukuba kwiipropati ezifanayo kuwo wonke umbhobho xa kuthelekiswa nemibhobho eqhelekileyo.Ngelixa iityhubhu zoomatshini zinokuveliswa ngokwemigaqo eqhelekileyo xa iceliwe, iipropati “eziqhelekileyo” zidla ngokuveliswa kugxininiso lwamandla esivuno sobukhulu obuchanekileyo kunye nobukhulu beendonga.Kwezinye izicelo ezenziwe kakhulu, amandla okuvelisa angenakuchazwa kwaye ityhubhu yomatshini iveliswa "ilungele ukusetyenziswa".Iityhubhu zoomatshini zibandakanya uluhlu olubanzi lwezicelo zesakhiwo kunye nezingezizo ezobume.
EHaihui Steel, sisebenzisa ubuchule bethu besinyithi kunye nemveliso ukwenza iimveliso zemibhobho yomatshini ezingenamthungo eziphezulu zokusebenza ukuhlangabezana neemfuno zakho.
Oku kubandakanya i-carbon, i-alloys kunye namabakala entsimbi yesiko;i-annealed, iqhelekile kwaye inomsindo;uxinzelelo luthotyiwe kwaye alunaxinzelelo;epholile kwaye enomsindo.
Oomatshini kunye nemibhobho yentsimbi engenamthungo yemoto ye-automobile skeleton kunye nemibhobho ye-axle yangasemva, ukuveliswa kunye nokulungiswa kwezixhobo ezichanekileyo kunye nezixhobo.
Isicelo:
Umqolo we-Automobile kunye ne-axle tube yangasemva
Ukwenziwa kunye nokulungiswa kwezixhobo ezichanekileyo, izixhobo kunye nezixhobo
Imeko yonikezelo: GBK, BKS, BK, BKW, NBK
Ukuhlolwa noVavanyo:
Ukubunjwa kweMichiza, iiPropati zoomatshini, uvavanyo olubonakalayo kunye nobungakanani, i-NDT, uvavanyo lobungakanani beenkozo
UmphezuluTimpendulo:
I-oyile-dip, Varnish, Shot Blasting
IBanga kunye noBume beMichiza (%)
| IBanga | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Iipropati zoomatshini eziqhelekileyo
| IBanga
| Imeko
| Tensile strength | Ukuqina kwesivuno | Elongation |
| Mpa(min) | Mpa(min) | %(min) | ||
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Ubuncinane beMiyinge
Ikhabhoni egqityiweyo eshushu kunye ne-alloy-I-10,000 yeeponti, okanye i-4,536 yeekhilogram ubuncinane.
Ikhabhoni ebandayo kunye nealloyi-5,000 yeeponti ubuncinane okanye 125 iinyawo ubuncinane, 2,268 iikhilogram ubuncinane okanye 38.1 yeemitha ubuncinane, nokuba yeyiphi enkulu.
Ukwahluka kobuninzi-umgangatho±I-10% yesisindo esimiselweyo, okanye±25 iinyawo okanye 7.61 yeemitha, nokuba yeyiphi enkulu.
Ulungelelwaniso olukhethekileyo
Iimveliso zeTubula ezikhethekileyo zokucwangcisa iityhubhu ezingenamthungo ziqala ngeentsimbi ezikumgangatho ophezulu.IBanga, uhlalutyo lweekhemikhali kunye nemeko yomhlaba ziqwalaselwa ngokucophelela, kwaye iinkqubo zokuvelisa zilungiselelwe ukufezekisa i-tubing engcono kakhulu yokusetyenziswa kokuphela.
Ulungelelwaniso lwenziwa kwityhubhu engqukuva ngomzobo obandayo.Umbhobho izotywa phezu mandrel ezimile okanye ngokusebenzisa die imilo, okanye zombini.Ukunyamezela okuphuculweyo, ukugqiba kunye neempawu zoomatshini kubangela.
Iityhubhu ezingenamthungo kunye nezidityanisiweyo zokusetyenziswa koomatshini kunye nobunjineli ngokubanzi.Imibhobho yolwakhiwo kunye neenjongo zesakhiwo ezifana nezakhiwo zokuhlala, iziseko, njl.
| Umgangatho | IBanga leNsimbi | |
| EN | 10297 | E355 |
| 10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| I-DIN | 1629/2448 | St-52 |
| I-ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.Mna, Gr.II, Gr.III | |
Ukunyamezelwa kweDimensional
| Imiqathango yokubonelela | Iityhubhu zentsimbi ezibonelelweyo ngokoMdayamitha waNgaphandle kunye nokutyeba kodonga | Imibhobho yentsimbi ebonelelwe ngokweDamitha yaNgaphandle, iDiameter eNgaphakathi kunye nokutyeba kweDonga | Iityhubhu zentsimbi ezinoMda waNgaphandle oyi-77 mm, ngaphakathi kwiDayamitha eyi-57 mm kunye noButyebi boDonga be-10 mm. | ||||
| Ukutenxa okuvumelekileyo koDayamitha kunye nokutyeba kweDonga | Ubungakanani (mm) | Ukutenxa okuvumelekileyo (%) | Ubungakanani | Ukutenxa okuvumelekileyo | Ubungakanani | Ukutenxa okuvumelekileyo | |
| Ngaphandle Ububanzi | ±1.0 | Ngaphandle Ububanzi | ±1.0% | Ngaphandle Ububanzi | +1.0 mm-0.55 mm | ||
| Ukutyeba kweendonga | ≤ 7 | +15-9 | |||||
| ﹥7-15 | +12,5-10 | Ngaphakathi Ububanzi | ±1.75% | Ngaphakathi Ububanzi | +1.5 mm-0.5 mm | ||
| ﹥15 | + 12.5-7.5 | Udonga-Ukutyeba-Umahluko | ≤ I-15% yoButyebi beNdonga yeNominal | Udonga-Ukutyeba-Umahluko | ≤ I-15% yoButyebi beNdonga yeNominal | ||
“Ngokusekwe kwimarike yasekhaya kunye nokwandisa ishishini laphesheya kolwandle” sisicwangciso sethu sokuphucula umgangatho oLungileyo we-25crmov iSeamless Steel Pipe Cold Rolled/Cold Drawn Precision iSeamless Steel Pipe 35CrMo 42CrMo, Ukukhangela kwikamva, indlela eyandisiweyo yokuhamba, uhlala uzama ukuba yiyo yonke into. abasebenzi ngomdla opheleleyo, ukuzithemba okuphindwe kalikhulu kunye nokubeka ikompani yethu yakha imeko-bume entle, iimpahla eziphucukileyo, umgangatho ophezulu wodidi lokuqala lwentlangano yangoku kwaye isebenza nzima!
Umgangatho olungileyo we-China we-Stainless Steel Pipe kunye ne-Stainless Steel Tube, i-factory yethu ihlanganisa indawo ye-12,000 square metres, kwaye inabasebenzi abangama-200, phakathi kwabo kukho abaphathi bezobugcisa be-5.Sikhethekileyo ekuveliseni.Sinamava atyebileyo ekuthengiseni kumazwe angaphandle.Wamkelekile ukuba uqhagamshelane nathi kwaye umbuzo wakho uya kuphendulwa ngokukhawuleza.
