Na u tseba haholoanyane ka litlhaloso le litekanyo tsa liqubu tsa tšepe tsa mofuta oa z?
Li-Piles tsa Tšepe tse Chesitsoeng tsa PZ Series PZ
Qaqiso ea Sehlahisoa
| Tšobotsi | Tlhaloso |
| E tloaelehileng | ASTM / GB / JIS / EN |
| Sehlopha | S235JR / S275JR / S355JR / S390GP / S430GP / Q235B / Q355B |
| Mofuta | Qubu ea Leqephe la Tšepe la PZ Type Z (E Methang ka ho Chesa) |
| Tlhahiso | Mokhoa oa Tšepe e Menoang ka Mocheso |
| Bolelele | 6m – 24m (Bolelele bo Ikgethileng boa Fumaneha) |
| Bophara | 600mm – 750mm (Ho latela Profaele ea AZ) |
| Botenya | 6mm – 14mm (Ho latela Mofuta oa Karolo) |
| Mofuta oa Karolo | Sistimi ea ho Lokela ea Sebopeho sa Z |
| Bokaholimo | Qetello ea Mill / Seaparo se Thibelang ho Senyeha / HDG (Boikhethelo) |
| Sistimi ea ho notlela | Larssen Type Interlock e Matla ka ho Fetisisa |
| Likopo | Kaho ea Likepe tsa Leoatle / Cofferdam / Lebota la ho Boloka / Motheo o Tebileng |
| Setoko se Loketse | Lithane tse 50,000+ lia fumaneha |
| Limmaraka tsa Thekiso ea Linaha Tse Ling | Asia Boroa-bochabela / Bochabela bo Hare / Afrika / Amerika / Europe |
| Thomello | Phepelo e Tobileng ea Feme, Thomello e Potlakileng ea Matsatsi a 7-15 |
Sebopeho sa Lik'hemik'hale sa Pile ea Tšepe ea Mofuta oa PZ
| Sehlopha | C (Khabone) | Mn (Manganese) | Si (Silicone) | P (Fosforase) | S (Sebabole) |
| S235JR | ≤ 0.17% | ≤ 1.40% | ≤ 0.35% | ≤ 0.045% | ≤ 0.045% |
| S275JR | ≤ 0.21% | ≤ 1.50% | ≤ 0.35% | ≤ 0.040% | ≤ 0.040% |
| S355JR | ≤ 0.24% | ≤ 1.60% | ≤ 0.55% | ≤ 0.035% | ≤ 0.035% |
| S390GP | ≤ 0.20% | ≤ 1.70% | ≤ 0.50% | ≤ 0.030% | ≤ 0.030% |
| S430GP | ≤ 0.22% | ≤ 1.80% | ≤ 0.60% | ≤ 0.030% | ≤ 0.030% |
| Q235B | ≤ 0.22% | ≤ 1.40% | ≤ 0.35% | ≤ 0.045% | ≤ 0.045% |
| Q355B | ≤ 0.24% | ≤ 1.60% | ≤ 0.55% | ≤ 0.035% | ≤ 0.035% |
Thepa ea Mechanical ea Pile ea Lipampiri tsa Tšepe ea Mofuta oa PZ
| Sehlopha | Matla a Tlhahiso (MPa) | Matla a ho Tenyetseha (MPa) | Ho lelefatsa (%) | Litlhaloso |
| S235JR | ≥ 235 | 360 – 510 | ≥ 26 | Tšebeliso e akaretsang ea sebopeho |
| S275JR | ≥ 275 | 370 – 530 | ≥ 24 | Lisebelisoa tsa matla a mahareng |
| S355JR | ≥ 355 | 470 – 630 | ≥ 22 | Boenjiniere ba sechaba bo matla haholo |
| S390GP | ≥ 390 | 490 – 650 | ≥ 20 | Tšebeliso ea motheo o boima oa likepe le thepa ea metsing |
| S430GP | ≥ 430 | 510 – 670 | ≥ 18 | Meaho e matla ea ho boloka lintho |
| Q235B | ≥ 235 | 370 – 500 | ≥ 26 | Tšepe ea meaho e tloaelehileng ea Sechaena |
| Q355B | ≥ 355 | 470 – 630 | ≥ 21 | Tšepe ea kaho e matla haholo |
Tlhaloso ea Pile ea Tšepe ea Mofuta oa PZ
| Mohlala | Bophara (mm) | Bolelele (mm) | Botenya (mm) | Modulus ea Karolo (cm³/m) |
| PZ 12 | 600–700 | 300–330 | 6–10 | Mosebetsi o bobebe |
| PZ 18 | 650–700 | 320–350 | 7–11 | Mosebetsi o mahareng |
| PZ 22 | 700–750 | 350–380 | 8–12 | Mosebetsi o boima |
| PZ 27 | 700–750 | 360–390 | 9–13 | Matla a phahameng |
| PZ 32 | 700–750 | 370–400 | 9–14 | Mosebetsi o boima haholo |
| PZ 35 | 700–750 | 380–420 | 10–15 | Mosebetsi o boima haholo |
| PZ 40 | 700–800 | 400–450 | 10–16 | Bokgoni bo phahameng haholo ba ho jara |
| PZ 50 | 750–800 | 420–480 | 12–18 | Sebopeho se boima sa lewatle se seholohali |
Khoasolla chate e felletseng ea boholo
Tharollo ea thibelo ea ts'enyeho ea Pile ea Tšepe ea Mofuta oa PZ
Linaha tsa Amerika: HDG (ho ya ka ASTM A123, botenya ba zinki ≥ 85μm) + seaparo sa 3PE se ikgethang, se ngotsweng "Ho latela RoHS e mosa tikolohong".
Asia Boroa-bochabela: Ho tjhesa ka galvanizing (zinc ≥100μm) ka ho kwahela ka sekontiri sa mashala sa epoxy ho fana ka tshireletso e ntle ya ho bola, ho hloleha ha teko ya spray ya letsoai esale e le 0 ka dihora tse 5,000, ho loketse dibaka tsa lewatle tsa tropike.
Ho Notlela Li-Pile tsa Tšepe tsa Mofuta oa PZ
Moralo: Ho notlela ka sebopeho sa Z, ho kenella ha metsi ≤1×10⁻⁷cm/s
Amerika: E fihlela litlhoko tsa ASTM D5887, mokhoa o tloaelehileng oa teko bakeng sa ho kenella ha metsi ka har'a motheo le mabota a tšehetsang.
Asia Boroa-bochabela: Metsi a ka tlas'a lefatše a mangata le ho hanyetsa metsi a tsoang ka moroallo bakeng sa libaka tsa tropike le tsa lipula tsa selemo le selemo
Mokhoa oa Tlhahiso ea Pile ea Lipampiri tsa Tšepe ea Mofuta oa PZ
Khetho ea Tšepe:
Khetha tšepe ea sebopeho ea boleng bo holimo ho latela litlhoko tse itseng tsa thepa ea mechini.
Ho futhumatsa:
Futhumatsa di-billet/di-slab ho ~1,200°C bakeng sa ho tenyetseha habonolo.
Ho Rolling ho Chesang:
Etsa tšepe hore e be Z-profile ka mechine e phuthollang.
Ho pholisa:
Pholisa ha metsi a pholileng kapa a fafatsoa ka metsi a pompo ho fihlela metsi a lebisitsoeng a fihlellehile.
Ho otlolla le ho Seha:
Boloka ho nepahala ha mamello ha o ntse o seha thepa ho ya ka bolelele bo tlwaelehileng kapa bo ikgethileng.
Tlhahlobo ea Boleng:
Etsa tlhahlobo ea boholo, ea mechine le ea pono.
Kalafo ea Bokaholimo (Boikhethelo):
Haeba ho hlokahala, tlotsa pente, galvanize kapa u e sireletse khahlanong le mafome.
Sephutheloana le Thomello:
Paka, sireletsa, 'me u nke bakeng sa ho romelloa.
Kopo e ka Sehloohong ea Pile ea Tšepe ea Mofuta oa PZ
Mabota a ho Sireletsa- Tšehetso ea mobu e pakiloeng bakeng sa mosebetsi oa mobu le oa motheo.
Cofferdams- Mabota a sireletsang a nolofatsang taolo ya phallo ya metsi sebakeng sa mosebetsi.
Merero ea Boema-kepe le Kou– E loketse mabota a koung, boema-kepe le lits'ebetso tsa likepe.
Taolo ea Likhohola le Botsitso ba Libanka tsa Metsi– E matlafatsa mabōpo le li-leve ka matlafatso ea faeba le taolo ea khoholeho ea mobu.
Hobaneng U ka Khetha Liqubu tsa Lipampiri tsa Tšepe tsa Mofuta oa Z
1. Ka modulus e lekanang ea likarolo, ka kgf/m2, ho bokellana ha maqephe a mofuta oa Z kamehla ho bobebe ho feta ho bokellana ha maqephe a mofuta oa U.
2.Kaha bophara bo boholo, palo ea maqephe a hlokahalang e tlase, litšenyehelo tsa mosebetsi oa ho bokella kapa mosebetsi oa ho sireletsa kapa tse ling li ka bolokoa, 'me sena se molemo bakeng sa ho thibela metsi.
3. E sebediswe e le qubu ya ho tlatsa e nang le diphaephe tsa tshepe le mahlasedi a H a sebediswang hangata ho fihlella modulus e phahameng haholo.
Ho paka le ho Romela
Ho paka
1. Liqubu tsa tšepe li tlameletsoe kamaqhama a tšepe a matla a phahameng
2. Sephutheloana se seng le se seng se tšoailoe ka ho hlaka kapalo ea mocheso, boholo le kereiti
3. Qetella tšireletso kalikatiba tsa polasetiki kapa litšireletso tsa lehongho thibela ho fetoha ha sebopeho
4.Boikhetheloho phuthela polasetiki e sa keneleng metsibakeng sa lipalangoang tsa leoatle tse tsamaeang sebaka se selelele
5. Ho koahela oli e thibelang mafome hoa fumaneha ha ho kopuoa
Ho tsamaisa ka sekepe
1. Maemo a tloaelehilengthepa ea likepe (FCL / LCL)bakeng sa thomello kantle ho nahaE loketse bakeng saseketsoana se seholo le sejana sa ho tsamaisa
2. E jarolloa kecrane e ka holimo le sistimi ea ho phahamisa ea makenete
3. Ho tiisa ka hare ho setshelo kapa ho tshwara sekepe ho qoba ho sisinyeha
4. Lipehelo tsa ho fana ka thepa:FOB / CFR / CIF e fumaneha
Nako ea thomello
1. Setoko se tloaelehileng:Matsatsi a 7–15
2. Tlhahiso ea moetlo:Matsatsi a 15-30 (ho latela litlhaloso le bongata)
3. Litaelo tse potlakileng li ka etelloa pele ho latela kemiso ea projeke
LBH
P1: Na liqubu tsa maqephe a PZ li ka sebelisoa libakeng tsa leoatle?
E, liqubu tsa PZ li sebelisoa haholo libakeng tsa leoatle le tsa leoatle, 'me li ka phekoloa ka galvanizing e chesang kapa epoxy coating bakeng sa tšireletso ea mafome.
P2: Nako ea ho tlisa ke efe?
Lintho tse teng setokong: Matsatsi a 7–15
Litaelo tsa tlhahiso: Matsatsi a 15-30
Merero e meholo: kemiso ea lintho tsa bohlokoa e ea fumaneha
P3: Liqubu tsa tšepe tsa PZ li pakoa joang?
Li pakiloe ka har'a liphutheloana tsa tšepe tse nang le likheo tse sireletsang le ho phuthela ho sa keneleng metsi, ho netefatsa hore thepa e romelloa kantle ho naha e sireletsehile.
P4: Na o tshehetsa bolelele bo ikgethileng?
E, re ka hlahisa bolelele bo ikhethileng ho tloha ho 6m ho isa ho 24m ho latela litlhoko tsa moralo oa boenjiniere.
P5: Na u moetsi kapa k'hamphani ea khoebo?
Re moetsi le morekisi ea tobileng, re fana ka litheko tsa fektheri le phepelo e tsitsitseng bakeng sa merero ea meralo ea motheo ea lefats'e.
Aterese
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Imeile
Mohala
+86 13652091506
Ngola molaetsa oa hau mona 'me u o romelle ho rona
Lihlopha tsa lihlahisoa
-
Theko ea seporo sa fektheri ea China ea boleng bo holimo e tsamaisang ...
-
China Factory High Quality Customized Slotted Slotted ...
-
Industrial Prefab Portal Frame Workshop Steel S ...
-
Sebopeho sa Tšepe se Molemohali sa Thekiso e Bobebe ea Boima ba Thekiso ...
-
Moetsi oa Chaena Unistrut Strut C Channel Pro ...
-
Literene tsa Chaena tse nang le boleng bo holimo le tse ntle ...