Ductile hlau manhole npog
| Yam khoom | Ductile hlau manhole npog |
| Taw qhia | Nodular cam khwb cia hlau manhole npog yog ib hom nodular cam khwb cia hlau khoom.Nodular graphite yog tau los ntawm spheroidization thiab inoculation kev kho mob, uas zoo txhim kho cov neeg kho tshuab zog ntawm cam khwb cia hlau, tshwj xeeb tshaj yog yas thiab toughness, yog li tau txais lub zog siab dua carbon steel.Nodular cam khwb cia hlau yog cov khoom siv muaj zog cam khwb cia hlau tsim nyob rau xyoo 1950.Nws cov khoom siv dav dav yog ze rau cov hlau.Nws yog raws li nws cov khoom zoo heev uas nws tau ua tiav siv los ua qee qhov nyuaj, lub zog, toughness, thiab hnav tsis kam.Qhov xav tau heev.Nodular cam khwb cia hlau tau tsim sai sai rau hauv cov khoom siv hlau cam thib ob nkaus xwb rau grey cam khwb cia hlau thiab dav siv. |
| Txuj | ASTM, DIN, ISO, EN, JIS, GB, thiab lwm yam. |
| Khoom siv | ASTM A536, Qib 65-45-12, EN1563, JIS G5502, thiab lwm yam. |
| Loj | 300 × 300, 400 × 400 ntau, los yog raws li tus neeg siv khoom kos duab 3D. |
| Nto | Painting, los yog raws li xav tau. |
| Daim ntawv thov | Cov kav dej hlau manhole npog thaj chaw tseem ceeb: txoj kev hauv nroog, txoj kev loj, kev sib txuas lus, hluav taws xob, dej siv, cov zej zog, tsev kawm ntawv thiab lwm qhov chaw ua si. |
| Pob | Txheem export pob, los yog raws li xav tau. |
| Nqe lus | Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam. |
| Kev them nyiaj | T / T, L / C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |
Kev soj ntsuam cov neeg siv khoom
Peb ib txwm ntseeg tias cov ntsiab lus txiav txim siab lub tuam txhab cov khoom lag luam zoo, hauv qhov kev hwm no, lub tuam txhab ua raws li peb cov kev xav tau thiab cov khoom tau ua raws li peb qhov kev cia siab.
Lub tuam txhab cov khoom lag luam zoo heev, peb tau yuav thiab koom tes ntau zaus, tus nqi ncaj ncees thiab kev lees paub zoo, luv luv, qhov no yog lub tuam txhab ntseeg siab!
Lub tuam txhab no ua raws li cov kev xav tau ntawm kev ua lag luam thiab koom nrog hauv kev sib tw ua lag luam los ntawm nws cov khoom zoo, qhov no yog ib lub lag luam uas muaj cov ntsuj plig Suav.
Hais txog qhov kev koom tes nrog Suav chaw tsim khoom, kuv tsuas yog xav hais tias "zoo dodne", peb txaus siab heev.
Feem ntau, peb txaus siab rau txhua yam, pheej yig, zoo, xa khoom sai thiab zoo procuct style, peb yuav muaj kev sib koom tes ua ke!
Lub tuam txhab no ua raws li cov kev xav tau ntawm kev ua lag luam thiab koom nrog hauv kev sib tw ua lag luam los ntawm nws cov khoom zoo, qhov no yog ib lub lag luam uas muaj cov ntsuj plig Suav.
