Intambo ye-PC engu-5mm eqinisiwe yensimbi ekhonkrithiwe engu-2.64mm ephumuzayo ephansi ehlanganisiwe yensimbi ye-PC
Intambo ye-PC engu-5mm eqinisiwe yensimbi ekhonkrithiwe engu-2.64mm ephumuzayo ephansi ehlanganisiwe yensimbi ye-PC
Isici
-
Imikhiqizo yensimbi ecindezelwe ngaphambili iye yacwaningwa futhi yathuthukiswa kabanzi kusukela ekukhiqizweni nasekusetshenzisweni kwayo kwezimboni ngawo-1920. Ngenxa yalokho, kuye kwakhiwa imikhiqizo eminingi enezici ezahlukene ezifanele ukusetshenziswa okuhlukahlukene. Lokhu kufaka phakathi insimbi edonswayo ebandayo, insimbi eqondile nethambile, insimbi ephumuzayo ephansi, insimbi egayiwe, kanye nensimbi eqoshiwe. Uhlobo ngalunye lufeza injongo ethile, luhlangabezana nezidingo ezahlukahlukene zomkhakha wokwakha.
1) Okujwayelekile: ASTM A-421
2) Usayizi: 3mm-12mm
3) Amandla okuqina: ≥1700Mpa
4) Isisindo sekhoyili: 800-1500kg
5) Ukupakisha: Iphakheji Efanelekela Ulwandle
Umhlaba wokwakha nobunjiniyela uthuthuke kakhulu eminyakeni edlule, okuholele ekuthuthukisweni nasekusetshenzisweni kwezintambo zensimbi ezahlukahlukene zekhwalithi ephezulu zokuqinisa ukhonkolo. Enye into entsha enjalo ucingo lwensimbi olucindezelwe ngaphambili, olwaziwa ngamandla alo akhethekile nokuthembeka. Lwenziwe ngezinduku zensimbi ezigoqwe ngensimbi enekhabhoni ephezulu, lezi zintambo zensimbi ziphathwa ngokushisa nokucubungula okubandayo ukuze kufezwe izici ezifiselekayo. Ngokuqukethwe kwekhabhoni okusukela ku-0.65% kuya ku-0.85% kanye nokuqukethwe okuncane kwesulfure ne-phosphorus (ngaphansi kuka-0.035%), lolu hlobo lwentambo yensimbi luhlangabezana nezidingo eziqinile zokuqinisa ukhonkolo olucindezelwe ngaphambili.
Namuhla, izintambo zensimbi ezicindezelwe zinamandla okubamba amangalisayo, amandla ngokuvamile adlula i-1470MPa. Ngokuhamba kwesikhathi, amandla alezi zintambo ashintshe kakhulu kusukela ku-1470MPa kanye ne-1570MPa kuya ku-1670-1860MPa. Ngaphezu kwalokho, ububanzi balezi zintambo zensimbi nabo bushintshile, ububanzi obujwayelekile bushintsha kancane kancane kusuka ku-3-5mm kuya ku-5-7mm. Lokhu kuqinisekisa ukuqina nokusebenza kahle okukhulu kumaphrojekthi ahlukahlukene okwakha, okuthuthukisa ubuqotho besakhiwo sezingxenye zekhonkrithi eziqinisiwe.
Ukuguquguquka kwezintambo zensimbi zekhonkrithi eziqinisiwe kuzenza zibe yinto ebaluleke kakhulu ezinhlotsheni eziningi zokwakha. Lezi zintambo, kanye nezintambo zensimbi eziqinisiwe ezenziwe ngazo, sezibe izinhlobo zensimbi eziqinisiwe ezisetshenziswa kakhulu emhlabeni jikelele. Kungakhathaliseki ukuthi kusezakhiweni zokuhlala noma zezentengiselwano, kumaphrojekthi engqalasizinda njengamabhuloho nemihubhe, noma ngisho nezakhiwo eziphakeme, ukusetshenziswa kwezintambo zensimbi eziqinisiwe kuqinisekisa ukuthembeka okukhulu kanye namandla ekuqiniseni ikhonkrithi. Amandla azo okubekezelela imithwalo esindayo, izehlakalo zokuzamazama komhlaba, kanye nezimo zezulu ezimbi kugqamisa indima yazo ebalulekile ekudaleni izakhiwo eziqinile neziqinile.
Ekuphetheni, izintambo zensimbi zekhonkrithi ezicindezelwe ngaphambili zishintshe imboni yokwakha. Ngamandla azo angavamile, izinketho zemikhiqizo ezahlukahlukene, kanye nokuzivumelanisa nezimo nezimfuneko ezahlukene, lezi zintambo sezibe yingxenye ebalulekile yamaphrojekthi okwakha esimanje emhlabeni jikelele. Intuthuko eqhubekayo kanye nokuthuthukiswa kwenqubo yazo yokukhiqiza kunezela ekusetshenzisweni kwazo kabanzi kanye nesimo njengendinganiso yemboni yokuqinisa ikhonkrithi ecindezelwe ngaphambili.
Isicelo
Njengoba imboni yezinto zensimbi yaseShayina ihamba phambili embonini, ukuhweba ngensimbi kanye ne-logistics kuzwelonke "ibhizinisi elikhulu elinokwethembeka okuhle", amabhizinisi okuhweba ngensimbi yaseShayina, "amabhizinisi azimele ayi-100 aphezulu eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (efinyeziwe ku-Zhanzhi Group) ithatha "Ubuqotho, Ukusebenza, Ukusungula Izinto Ezintsha, Ukunqoba" njengomgomo wayo wokusebenza kuphela, ihlala iqhubeka nokubeka isidingo samakhasimende endaweni yokuqala.
- UBUQOTHO
- WINA-WINA
- OKUSEBENZAYO
- UKUSUNGULA
