"Ukunyaniseka, ukusungula izinto ezintsha, ubungqongqo, kunye nokuSebenza" inokuba yimbono eqhubekayo yombutho wethu ixesha elide lokuseka ngokudibeneyo kunye nabathengi ukuze babuyekezwe kunye kunye nokuzuza okufanayo kuMvelisi oKhokelayo we-219-2020 mm oMkhulu oMkhulu weSpiral oWelded Black Carbon Steel Pipe. SSAW, Sithemba ngokunyanisekileyo ukuseka ubudlelwane obanelisayo nawe kwixesha elizayo elingekude.Siza kukugcina sikwazisa ngenkqubela yethu kwaye sijonge phambili ekwakheni ubudlelwane obuzinzileyo kunye nawe.
"Ukunyaniseka, ukusungula izinto ezintsha, ubungqongqo, kunye nokuSebenza" inokuba yimbono eqhubekayo yombutho wethu ixesha elide lokuseka ngokubambisana nabathengi ukuze baphinde bazuze kwaye bazuze ngokufanayo.China Carbon Welded Steel Pipe kunye Steel Mild Steel SSAW Umbhobho, Ukugcina isikhundla esiphambili kwishishini lethu, asize siyeke ukucela umngeni kumda kuzo zonke iinkalo zokudala izisombululo ezifanelekileyo.Ngendlela yakhe, sinokutyebisa indlela yethu yokuphila kwaye sikhuthaze indawo yokuhlala engcono kuluntu lwehlabathi.
Ngokudibanisa inkqubo edityanisiweyo.
Ukwenziwa:Umbhobho weNtsimbi weCarbon SSAW.
Ubungakanani:I-OD: 219～2500mm WT: 6～30mm.
Ibakala:Gr1, Gr2, Gr3.
Ubude:6M okanye ubude obuchaziweyo njengoko kufuneka.
Iphela:Isiphelo esicacileyo, iBeveled End.
Intsimbi ayiyi kuba ngaphezu kwe-0.050 % ye-phosphorus.
| IiMfuno zeTensile | |||
| IBanga loku-1 | IBanga lesi-2 | IBanga lesi-3 | |
| Amandla okuqina, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Indawo yesivuno okanye amandla emveliso, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Ubuncinane bobude obusisiseko bobunzima obuqhelekileyo bodonga %6 ngaphakathi (7.9 mm) okanye ngaphezulu: | |||
| Ukwandiswa kwi-8 ngo. (203.2 mm), min, % | 18 | 14 | … |
| Ukwandiswa kwi-2 ngo. (50.8 mm), min, % | 30 | 25 | 20 |
| Ngobungqingqwa bodonga lwegama obungaphantsi kwe-% 6 ngo-. (7.9 mm), ukutsalwa kobude obusisiseko kwi-2 in. (7.9 mm), ngokwepesenti yamanqaku | 1.5A | 1.25A | 1.0A... |
| Amaxabiso aBaliweyo oBuncinane obude | ||||
| Ukutyeba kweNdonga yesiQendu | Ukwandiswa kwi-2 ngo. (50.8 mm), min, % | |||
| kwi. | mm. | IBanga loku-1 | IBanga lesi-2 | IBanga lesi-3 |
| 5/16 (0.312) | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32(0.281) | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4(0.25) | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32(0.219) | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16(0.188) | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6(0.172) | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32(0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64(0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8(0.125) | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64(0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
| Le theyibhile ingentla inika amaxabiso amancinane obaliweyo wobude obahlukeneyo bobunzima bodonga.Apho ubukhulu bodonga obuxeliweyo buphakathi kwezo ziboniswe ngasentla, elona xabiso lincinane lobude liya kumiselwa ngolu hlobo lulandelayo: | ||||
| IBanga | ||||
| 1. E=48t+15.00 | ||||
| 2. E=40t+12.50 | ||||
| 3. E=32t+10.00 | ||||
| apho: | ||||
| E = ulwandiso kwi-2 kwi., %, kunye | ||||
| T = ubukhulu bodonga obuchaziweyo obuchaziweyo, ngaphakathi. | ||||
Ngaphandle Ububanzi
Idayamitha yangaphandle yeemfumba zemibhobho ayinakwahluka ngaphezu kwe-±1% ukusuka kwidayamitha yangaphandle echaziweyo.
Ubunzima bodonga
Ubunzima bodonga nakweyiphi na indawo abuyi kuba ngaphezu kwe-12.5% phantsi kobukhulu obuchaziweyo bodonga.
Ubude
Iimfumba zemibhobho ziya kunikezelwa ngobude obungakhethiyo obubodwa, ubude obuphindwe kabini, okanye ubude obufanayo njengoko kuchaziwe kumyalelo wokuthenga, ngokuhambelana nemida ilandelayo:
a.Single ubude random: 16 ukuba 25ft (4.88 ukuba 7.62mm), intshi
b.Ubude obuphindwe kabini obungalindelekanga: Ngaphezu kwe-25ft (7.62m) kunye nomyinge omncinci we-35ft (10.67m)
c.Ubude obufanayo: ubude njengoko buchaziwe ngotshintsho oluvumelekileyo lwe-±1 ngo.
Ubunzima
Ubude bengqumba yombhobho nganye buya kulinganiswa ngokwahlukeneyo kwaye ubunzima bayo abuyi kwahluka ngaphezu kwe-15% ngaphezulu okanye i-5% phantsi kobunzima bayo bethiyori, ibalwe kusetyenziswa ubude bayo kunye nobunzima bayo ngeyunithi yobude.
A. Igama loMveliso okanye uphawu lwayo.
B. Imilinganiselo (idayamitha yegama kunye nobukhulu bodonga lwegama, ubude kunye nobunzima ngeyunithi yobude).
C. Inombolo yobushushu.
D. Inkqubo yokwenziwa (ingenamthungo).
E. IBanga.
F. Ukutyunjwa kwenkcazo.
● Umbhobho ongenanto okanye uMnyama / iVarnish yokugqoka (elungiselelwe);
● Ngokukhululekileyo;
● Zombini ziphela kunye nabakhuseli bokugqibela;
● Isiphelo esicacileyo, i-bevel end;
● Ukumakisha.
"Ukunyaniseka, ukusungula izinto ezintsha, ubungqongqo, kunye nokuSebenza" inokuba yimbono eqhubekayo yombutho wethu ixesha elide lokuseka ngokudibeneyo kunye nabathengi ukuze babuyekezwe kunye kunye nokuzuza okufanayo kuMvelisi oKhokelayo we-219-2020 mm oMkhulu oMkhulu weSpiral oWelded Black Carbon Steel Pipe. SSAW, Sithemba ngokunyanisekileyo ukuseka ubudlelwane obanelisayo nawe kwixesha elizayo elingekude.Siza kukugcina sikwazisa ngenkqubela yethu kwaye sijonge phambili ekwakheni ubudlelwane obuzinzileyo kunye nawe.
UMvelisi oKhokelayo weChina Carbon Welded Steel Pipe kunye Steel Mild Steel SSAW Umbhobho, Ukugcina isikhundla esiphambili kwishishini lethu, asize siyeke ukucela umngeni kumda kuzo zonke iinkalo zokudala izisombululo ezifanelekileyo.Ngendlela yakhe, sinokutyebisa indlela yethu yokuphila kwaye sikhuthaze indawo yokuhlala engcono kuluntu lwehlabathi.
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