Ipayipi eliyindilinga elishisayo lediphu ukwenza insimbi encibilikisiwe isabelane ne-iron matrix ukukhiqiza ungqimba lwengxubevange, ukuze kuhlanganiswe i-matrix nokunamathela. I-hot-dip galvanizing iwukuba ugqume ipayipi lensimbi kuqala. Ukuze kukhishwe i-iron oxide ebusweni bepayipi lensimbi, ngemva kokuchotshozwa, ipayipi lensimbi lihlanzwa ngesisombululo esinamanzi se-ammonium chloride noma i-zinc chloride noma isixazululo esinamanzi esixubile se-ammonium chloride ne-zinc chloride, bese sithunyelwa endaweni eshisayo. -cwilisa ithangi le-plating. I-hot dip galvanizing inezinzuzo zokuhlanganisa iyunifomu, ukunamathela okuqinile nempilo ende yesevisi. Ukusabela okuyinkimbinkimbi ngokomzimba namakhemikhali kwenzeka phakathi kwe-substrate yepayipi lensimbi elidiphu elishisayo nesisombululo sokucwenga esincibilikisiwe, okwenza ungqimba lwengxube ye-zinc-iron olungagqwali olunesakhiwo esihlangene. Isendlalelo se-alloy sihlanganiswe nesendlalelo se-zinc ehlanzekile kanye ne-matrix yepayipi yensimbi. Ngakho-ke, inokumelana nokugqwala okuqinile
"Lawula ikhwalithi ngemininingwane, bonisa amandla ngekhwalithi". Ibhizinisi lethu lizamile ukusungula ithimba leqembu elisebenza kahle futhi elizinzile futhi lahlola uhlelo lokulawula olusebenza kahle kakhulu lwepayipi lase-China Pre galvanized 150mm ububanzi 2 intshi yentengo yepayipi lensimbi, Qiniseka ukuthi usiletha imininingwane nezidingo zakho, noma uzizwe ukhululekile ukungena. thintana nathi nganoma yimiphi imibuzo noma imibuzo ongase ube nayo.
"Lawula ikhwalithi ngemininingwane, bonisa amandla ngekhwalithi". Ibhizinisi lethu lizamile ukusungula ithimba leqembu elisebenza kahle futhi elizinzile futhi lahlola uhlelo lokulawula olusebenza kahle kakhuluIpayipi likathayela elingu-150mm ububanzi, 2 intshi intengo yamapayipi ensimbi, Ngeqembu labasebenzi abanolwazi nabanolwazi, imakethe yethu ihlanganisa iNingizimu Melika, i-USA, iMid East, kanye neNyakatho Afrika. Amakhasimende amaningi abe ngabangane bethu ngemva kokubambisana okuhle nathi. Uma unesidingo sanoma yimiphi imikhiqizo yethu, khumbula ukusithinta manje. Sibheke ngabomvu ukuzwa kuwe maduze.
1) Ibanga: Q345B, L245, J55
2)Ububanzi bangaphandle: Φ17mm-273mm
3) Ukuqina Kodonga: 0.6mm-12mm
4) Ubude: 2m-5.8m/6m/12m (Singakwazi ukulungisa ubude ngokwesicelo sakho)
I-5) Ukupakisha: ukupakisha okujwayelekile okufanele ulwandle
DN | I-NPS | mm | IZINGA | AMANDLA ENGEZIWE | I-SCH40 | |||
UBUDILI (mm) | ISISINDO (kg/m) | UBUDILI (mm) | ISISINDO (kg/m) | UBUDILI (mm) | Isisindo (kg/m) | |||
6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
I-hot dip galvanizing inezinzuzo zokunamathela okuqinile, ukunamathela okufanayo, ukunamathela okuqinile nempilo ende yesevisi.
Amapayipi anamathani manje asetshenziswa kakhulu ukuthutha igesi nokufudumeza. Amapayipi anamathayela asetshenziswa kakhulu, hhayi nje njengamapayipi okuthutha amanzi, igesi, uwoyela kanye nolunye uketshezi oluvamile olunomfutho ophansi, kodwa futhi njengamapayipi emithombo kawoyela namapayipi kawoyela embonini ye-petroleum, ikakhulukazi ezindaweni zikawoyela ezingasogwini, izishisi zikawoyela, izipholile zokupholisa. , amapayipi omshini wokuwasha uwoyela we-distillate emshinini wokuphekela wamakhemikhali, izinqwaba zamapayipi amabhuloho ama-trestle namapayipi ozimele abasekela emigudu yezimayini, njll. Amapayipi anamathangi asetshenziswa njengamapayipi amanzi. Ngemva kweminyaka eminingana yokusetshenziswa, inani elikhulu lesilinganiso sokugqwala likhiqizwa emapayipini, futhi amanzi aphuzi agelezayo awangcolisi nje izinto zokuhlanzeka, kodwa futhi axubana nama-bacterium azalela odongeni lwangaphakathi olungasheleli. Ukugqwala kubangela okuqukethwe kwensimbi esindayo ngokweqile emanzini, okufaka impilo yabantu engozini.
"Lawula ikhwalithi ngemininingwane, bonisa amandla ngekhwalithi". Ibhizinisi lethu lizamile ukusungula ithimba leqembu elisebenza kahle futhi elizinzile futhi lahlola uhlelo lokulawula olusebenza kahle kakhulu lwepayipi lase-China Pre galvanized 150mm ububanzi 2 intshi yentengo yepayipi lensimbi, Qiniseka ukuthi usiletha imininingwane nezidingo zakho, noma uzizwe ukhululekile ukungena. thintana nathi nganoma yimiphi imibuzo noma imibuzo ongase ube nayo.
Ukusebenza okuphezulu kwe-ChinaIpayipi likathayela elingu-150mm ububanzi, 2 intshi intengo yamapayipi ensimbi, Ngeqembu labasebenzi abanolwazi nabanolwazi, imakethe yethu ihlanganisa iNingizimu Melika, iMid East, kanye neNyakatho Afrika. Amakhasimende amaningi abe ngabangane bethu ngemva kokubambisana okuhle nathi. Uma unesidingo sanoma yimiphi imikhiqizo yethu, khumbula ukusithinta manje. Sibheke ngabomvu ukuzwa kuwe maduze.
Njengoba imboni yezimpahla zensimbi yaseChina ihola amabhizinisi, ukuhweba ngensimbi kazwelonke kanye nempahla "Ikhulu lebhizinisi elithembekile", amabhizinisi okuhweba ensimbi aseChina, "Amabhizinisi azimele aphezulu ayi-100 eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (ifushaniswe ngokuthi iZhanzhi Group ) ithatha i-"Itegrity, Practicality, Innovation, Win-Win " njengomgomo wayo owodwa wokusebenza, iphikelela njalo ekubekeni isidingo samakhasimende endaweni yokuqala.