Umgangatho ophezulu we-pile yentsimbi yePie yeeprojekthi zokwakha

Umgangatho osemgangathweni we-pile yentsimbi ye-pile yeeprojekthi zokwakha eziboniswe umfanekiso

Inkcazo emfutshane:

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Umgangatho

Inqanaba lensimbi

Oonobumba bemichiza (%)

Ipropathi ye-tedin

Charpy(V notch)

Uvavanyo lwempembelelo

Enye

Unikeze Amandla(MPA)

Tensile strength(MPA)

(L0 = 5.65 √ s0) Inqanaba le-Min Morect (%)

max

imiz

max

imiz

max

D ≤ 168.3mm

D> 168.3mm

GB / T3091 -2008

I-Q215A

≤ 0.15

I-0.25 <1.20

I-0.045

I-0.050

I-0.35

Ukongeza i-NBVTI ngokungqinelana ne-GB / T1591-94

215

335

> 31

I-Q215b

≤ 0.15

I-0.25-0.55

I-0.045

I-0.035

215

335

> 31

I-Q235A

I-0.22

I-0.30 <0.65

I-0.045

I-0.050

I-0.035

235

375

> 26

Q235b

≤ 0.20

I-0.30 ≤ 1.80

I-0.045

I-0.035

235

375

> 26

I-Q295A

I-0.16

I-0.80-1.50

I-0.045

0.55

295

I-390

> 23

I-Q295b

I-0.16

I-0.80-1.50

I-0.045

I-0.040

0.55

295

I-390

> 23

I-Q345A

I-0.20

1.00-1.60

I-0.045

0.55

345

I-510

> 21

Q345b

I-0.20

1.00-1.60

I-0.045

I-0.040

0.55

345

I-510

> 21

GB /

I-T9711-

Ngo-2011

(I-PSL1)

L175

I-0.21

I-0.60

I-0.030

Inketho yokongeza enye ye-NBVTI okanye nayiphi na indibaniselwano yazo

175

I-310

Enye okanye ezimbini zesalathiso sokuqina

Impembelelo amandla kunye nendawo yokucheba inokunyulwa. Kuba

I-L555, jonga umgangatho.

L210

I-0.22

I-0.90

I-0.030

I-210

335

L245

I-0.26

1.20

I-0.030

245

415

L290

I-0.26

1.30

I-0.030

290

415

L320

I-0.26

1.40

I-0.030

320

435

L360

I-0.26

1.40

I-0.030

I-360

460

L390

I-0.26

1.40

I-0.030

I-390

L415

I-0.26

1.40

I-0.030

415

I-520

L450

I-0.26

1.45

I-0.030

I-450

I-535

L485

I-0.26

1.65

I-0.030

485

I-570

API 5L (PSL 1)

A25

I-0.21

I-0.60

I-0.030

Kwintsimbi yeBanga le-B,

I-NB + v ≤ i-0.03%;

Ngeentsimbi

indibaniselwano, kunye ne-NB + v + ti t ≤ 0.15%

172

I-310

(L0 = 50.8mm) ukuba

ibalwa ngokwefom yefomula elandelayo:

E = 19444 ·0 .2 / U0 .0

A: Indawo yesampulu kwi-mm2 u: Amandla amancinci amancinci kwi-MPA

Akukho okanye nayiphi na

okanye zombini

Impembelelo

amandla kunye

Ukucheba

Indawo ifunwa njengobuchule bokuqina.

I-0.22

I-0.90

I-0.030

207

331

I-0.26

1.20

I-0.030

241

414

X42

I-0.26

1.30

I-0.030

290

414

X46

I-0.26

1.40

I-0.030

317

434

X52

I-0.26

1.40

I-0.030

359

455

X56

I-0.26

1.40

I-0.030

386

I-490

X60

I-0.26

1.40

I-0.030

414

I-517

X65

I-0.26

1.45

I-0.030

448

I-531

X70

I-0.26

1.65

I-0.030

483

I-565

Intshayelelo Intshayelelo

Ukwazisa nge-pile yethu esemgangathweni yentsimbi yentsimbi ye-puie yeeprojekthi zokwakha, yenzelwe ukuhlangabezana neemfuno ezinqabileyo zoyilo lwanamhlanje. Kwenziwe kumzi-mveliso wethu we-Art-or-Art kwiCangzhou, kwiPhondo laseHebii, iipile zethu zentsimbi zenziwa zisebenzisa ezona zixhobo zihle kunye netekhnoloji ephambili. Ukusukela ekwenzeni kwethu ngo-1993, kuye sazibophelela ekugqwesiseni kwaye saba yinkokeli yeshishini, egubungela indawo engama-350,000 yeemitha ezingama-680 yezigidi ze-RMB 680 yezigidi.

Iincwadana zethu zeentsimbi zentsimbi zenzelwe ukuba zithembeke kwaye zomelele, zibenze balungele iintlobo ezahlukeneyo zezicelo zokwakha ezifana neekofisha. Imfumba nganye iqhubeka nenkqubo yokulawula umgangatho wokuqinisekisa ukuba ihlangabezana nemigangatho ephezulu, ikunika uxolo lwengqondo kwiprojekthi yakho yokwakha. Abanabasebenzi abangama-680 abanobuchule, siyakwazi ukujongana neeprojekthi zalo naluphi na ubungakanani, ukuhambisa imveliso engahlangabenisi kuphela okulindelweyo, kodwa idlula.

Nokuba usebenza kwiProjekthi yeZiseko ezininzi okanye iprojekthi encinci yokwakha, i-pile yethu esemgangathweni yentsimbi sisisombululo esifanelekileyo kwiimfuno zakho. Ithembekile iminyaka yethu yamava kunye nokuzibophelela kumgangatho wokubonelela ngezinto ezilungileyo zeprojekthi yakho yokwakha. Khetha wethuI-pile yentsimbi yentsimbiNgamandla abo, ukuthembeka kunye nokusebenza, kunye namava umahluko wokuba izinto ezisemgangathweni eziphezulu zinokwenza kwiprojekthi yakho yokwakha.

Inzuzo yemveliso

I-1.

2. Uyilo lwabo lolwakhiwo oluqinileyo oluqinileyo luqinisekisa ukhuseleko kunye nokuzinza okufunekayo kwiziseko kunye nezinye iinkonzo zeziseko zophuhliso.

I-3. Intsimbi esemgangathweni esetyenziselwa ukuveliswa kweepile ze-pile zentsimbi zisenza ukuba zikwazi ukumelana nemithwalo enkulu kwaye zixhathise izinto ezizeleyo ezifana nokulwa komhlaba kunye nokuhamba komhlaba.

I-4. Iinkqubo zokwenza imveliso ezisetyenziswa ziinkampani ezifana neyethu, ezikwiCangzhou, kwiPhondo laseHebie, ziqinisekisa ukuba imfumba nganye ifezekisa imigangatho esemgangathweni, inika iinjineli nonjineli kunye neenjineli zoxolo nenjineli yoxolo lwengqondo.

Imveliso yemveliso

1. Omnye wemicimbi ephambili indleko; Intsimbi esemgangathweni ephezulu iyabiza, enokubangela uhlahlo-lwabiwo mali lweprojekthi ukuba lunyuke.

I-2. Inkqubo yokufaka inokutshintsha, ifuna izixhobo ezikhethekileyo kunye nabasebenzi abanezakhono, ezinokwandisa ixesha leprojekthi.

3. Ngelixa iipiyi zombhobho we-pile yentsimbi ziyahlala, zithathwa kwiintlobo ezithile ze-corosion ukuba ayiphathwanga okanye igcinwe ngokufanelekileyo.

Isicelo

Kwihlabathi elihlala livela ekwakheni, ukhetho lwezinto ezinefuthe elibonakalayo kwimpumelelo kunye nobomi obude beprojekthi. Isixhobo esinye esiqinisekisiweyo ukuba singabangazilekanga yi-pile ephezulu yentsimbi. Ezi zikhonkwane zentsimbi zentsimbi zenziwa ngononophelo kwaye zibalulekile ukuze zisebenze ngeendlela zokwakha, ngakumbi ekwenzeni isiseko esiqinileyo kunye nokuqinisekisa ukuthembeka ngolwakhiwo.

Yenziwe usebenzisa izixhobo ezisemgangathweni ezisemgangathweni kunye netekhnoloji ephambili,umbhobho wentsimbiIipiles lukhetho oluthembekileyo kulo naliphi na iprojekthi yokwakha. Uyilo lwabo lolwakhiwo olunamandla luyingenelo ikakhulu kwizicelo ezifana neekofisham, apho uzinzo noKhuseleko lubalulekile. Ezi pile ziyakwazi ukumelana nemithwalo enzima kunye neemeko ezinzima zokusingqongileyo, zibenze babe ngabakhethiweyo beenjineli kunye neekhontrakthi.

Ukuqukumbela, kusetyenziswa iipile ezisemgangathweni zentsimbi eziphezulu kubalulekile kwiprojekthi yokwakha. Ukuthenjwa kwabo, amandla, kunye neenkqubo zokuphucula iinkqubo zemveliso zibenza balungele iziseko kunye neeprojekthi zeziseko zophuhliso. Njengoko siqhubeka nokuphucula kwaye siphucule iimveliso zethu, sihlala sizibophelele ekuxhaseni umzi-mveliso wokwakha ngezinto ezilungileyo. Khetha i-pile ye-pume yentsimbi yentsimbi yeprojekthi yakho elandelayo kwaye ufumane umahluko kumgangatho kunye nokusebenza.

FAQ

I-Q1: Zithini iipie zentsimbi zentsimbi?

I-pile pile pile pile zizinto ze-cylindrical zenziwe ngentsimbi ephakathi, yenzelwe ukuba iqhutywa nzulu emhlabeni ukuze ibonelele ngenkxaso yesiseko. Zenziwa zisebenzisa itekhnoloji ehambileyo ukuqinisekisa ukuba ziyahlangabezana neemfuno ezingqongqo zeeprojekthi ezahlukeneyo zokwakha.

I-Q2: Kutheni ukhetha i-pile pile pile piles yokwakha?

Iipile ze-pile zensimbi ziyaziwa ngamandla abo kunye nokuqina. Uyilo lwabo lolwakhiwo lubenza balungele iikopi ezinqabileyo apho kubaluleke kakhulu. Ezi piles zinokumelana nemithwalo enzima kunye neemeko ezinzima zokusingqongileyo, zibenze ukhetho oluthembekileyo kwiziseko kunye nezinye iiprojekthi zeziseko zophuhliso.

Q3: Iphi inkampani yakho iphi?

Inkampani yethu yasekwa ngonyaka ka-1993 kwaye ikwisiXeko saseCangzhou, kwiPhondo laseHebii. Igubungela indawo engama-350,000 yeemitha, inee-asethi ezingama-680 zezigidi, kwaye okwangoku inabasebenzi abangama-680. Sizimisele ukuvelisa iipile ezisemgangathweni zensimbi ezihlanganisiweyo ezihlangabezana nezidingo zabathengi.

Q4: Leliphi amanyathelo anokuqinisekiswa komgangatho?

Sigxila kumgangatho kuwo onke amanqanaba emveliso. Iipile zentsimbi zentsimbi zenziwa zisebenzisa ezona zixhobo zintle zemfundo kwaye zisebenzisa itekhnoloji eqhubekileyo yokuqinisekisa ukuthembeka. Inkqubo yethu yokulawula umgangatho iqinisekisa ukuba iimveliso zethu zivumelana nemigangatho yemizi kunye neenkcazo zabathengi.

Ngaphambili: Imibhobho yentsimbi eguquguqukayo yokusetyenziswa kwemizi-mveliso

Okulandelayo: Umgca othembekileyo womlilo wokufezekisa iimfuno zakho zokhuseleko

Bhala umyalezo apha kwaye uthumele kuthi