Imibuzo Ejwayelekile – Wuxi Hengzhihui Metal Materials Co., Ltd.
Imibuzo Ejwayelekile
Q1: Yimiphi imikhiqizo ekhiqizwa yi-Wuxi Hengzhihui?
A: Sikhethekile emikhiqizweni emibili eyinhloko:
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Amashubhu ensimbi angenamthungo – Amashubhu ensimbi ekhabhoni adonswa abandayo ngosayizi ukusuka ku-6mm kuya ku-204mm OD, ubukhulu bodonga 1-18mm, ngokwe-ASTM, ASME, EN, DIN, GB standards
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Izingxenye zokucindezela ezakhiwe – Izingxenye zokucindezela ze-aluminium ne-zinc alloy ezifinyelela ku-800T, isisindo sengxenye sifinyelela ku-10kg
Amashubhu ethu ensimbi asetshenziswa kuma-heat exchangers, kuma-condensers, kuma-boilers omfutho ophezulu, kumapayipi okushisa okuphansi, ezinhlelweni ze-hydraulic, nasezicelweni ze-petrochemical.
Q2: Yiliphi ububanzi bosayizi abahlinzekwa yi-Wuxi Hengzhihui ngamashubhu ensimbi?
A: Sihlinzeka ngamashubhu ensimbi angathungwa (seamless steel tubes) asuka ku-6mm kuye ku-204mm ububanzi bangaphandle. Usayizi wethu ojwayelekile wesitoko usuka ku-19mm kuye ku-89mm, nobukhulu bodonga obusuka ku-1mm kuye ku-18mm. Usayizi ongokwezifiso uyatholakala uma ecelwa.
Q3: Yiziphi izindinganiso ezihlinzekwa yi-Wuxi Hengzhihui?
A: Sihlinzeka ngokwezindinganiso zamazwe ngamazwe eziningi:
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ASME / ASTM: SA179, A179, SA192, A192, SA178, A178, SA333, A333, SA334, A334, SA335
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API: API 5L, API 5CT, API 5DP
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EN: EN 10216-1, EN 10216-2, EN 10305
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DIN: DIN 17175, DIN 2391
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GB: GB/T 5310, GB/T 8163, GB/T 3087, GB/T 8162, GB/T 9948, GB/T 18984
Imibuzo Ngomkhiqizo Nobuchwepheshe
Umbuzo 4: Uyini umehluko phakathi kwepayipi elingena-mthungo nepayipi elishiselwe?
A: Ipayipi elingathungwa (seamless pipe) lakhiwa kusuka ebilithini eliqinile elingenawo umthungo. Linikeza ukuqina okuphezulu kwengcindezi, izakhiwo zemishini ezifanayo, futhi liyathandwa ezimweni ezingcindezi ephezulu, izinga lokushisa eliphezulu, nezimo ezibalulekile. Ipayipi elishiselwe (ERW) linomthungo omude, libiza kancane, futhi lifaneleka ezimweni ezijwayelekile. Ipayipi elingathungwa ngokujwayelekile libiza amaphesenti angu-20-40 ngaphezulu kunepayipi elishiselwe.
Umbuzo 5: Uyini umdwebo obandayo?
A: Ukudonsa okubandayo (cold drawing) inqubo yokukhiqiza enembile lapho amashubhu ashiswe futhi agingqikile edonswa ngesikhali (die) ezingeni lokushisa legumbi ukunciphisa ububanzi nokushuba kodonga. Le nqubo:
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Ifinyelela ukulinganisa okuqinile kokulinganisa (±0.05mm)
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Kuthuthukisa ukuphela kwendawo
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Kwandisa amandla emishini (umphumela wokusebenza okubandayo)
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Ikhiqiza ubukhulu bodonga obungaguquki
Q6: Umehluko phakathi kwe-ASTM A179 ne-ASTM A192?
A: I-ASTM A179 yenzelwe ama-heat exchanger nama-condenser – udonga oluncane (0.5-3mm), i-carbon ephansi, ubulukhuni be-HRB ≤72, ububanzi obungaphandle bufinyelela ku-3″. I-ASTM A192 yenzelwe ama-boiler omfutho ophezulu – udonga olusindayo (1-15mm), ububanzi obukhulu (bufinyelela ku-7″), ubulukhuni obuphezulu kancane (≤77 HRB).
Q7: Umehluko phakathi kwe-ASTM A333 ne-ASTM A334 uyini?
A: I-ASTM A333 ihlanganisa amapayipi (ububanzi obukhulu, 1/4″ kuya ku-24″) amapayipi okushisa okuphansi. I-ASTM A334 ihlanganisa amashubhu (ububanzi obuncane, 1/8″ kuya ku-5″) ama-heat exchangers okushisa okuphansi. Womabili ahlolwa ngomthelela ku--45°C we-Grade 6.
Imibuzo Yokufaka Izimiso Nokukhokha
Q8: Iyini inani elincane lokuyala (MOQ) le-Wuxi Hengzhihui?
A: I-MOQ yethu incike kumkhiqizo:
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Usayizi wesitoko: ithani elilodwa ngosayizi
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Usayizi ongokwezifiso: amathani ama-5 ngosayizi ngamunye
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Izingxenye zokucindezela: izingcezu eziyi-500
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Amasampula: Akukho MOQ – ama-oda amasampula amukelwe
Q9: Yiziphi izindlela zokukhokha ezamukelwa yi-Wuxi Hengzhihui?
A: Ngokuyinhloko samukela i-T/T (Telegraphic Transfer / Wire Transfer). Imigomo yethu ejwayelekile: 30% diphozithi ukuze kuqale ukukhiqiza, 70% ibhalansi ikhokhwa ngokugcwele ngaphambi kokuthunyelwa. Lesi sakhiwo siyindinganiso yemboni futhi silinganisa izithakazelo zazo zombili izinhlangothi.
Izinketho zemali: USD, RMB
Q10: Isikhathi sakho sokulethwa esijwayelekile siyini?
A: Izikhathi zokulethwa ziyahlukahluka ngomkhiqizo:
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Amashubhu ensimbi esitoko: izinsuku eziyi-7 kuya kweziyi-15
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Amashubhu ensimbi enziwe ngokwezifiso: 20-30 izinsuku
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Izingxenye zokucindezela (die casting): izinsuku ezingama-20-30 (ngemva kokugunyazwa kwesampula)
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Izikhunta ezintsha: amasonto ama-4 kuya kwangu-6
Imibuzo Ngekhwalithi Nokuqinisekiswa
Q11: Ingabe i-Wuxi Hengzhihui ihlinzeka ngezitifiketi zokuhlola ze-mill?
A: Yebo. Yonke imithwalo ihlanganisa i-EN 10204 Uhlobo 3.1 Isitifiketi Sokuhlolwa Kwezimboni (Mill Test Certificate) ngokulandeleka okugcwele kusukela ekuncibilikeni kuya kumkhiqizo ophelile. I-EN 10204 Uhlobo 3.2 iyatholakala uma iceliwe ngokuhlolwa kwenkampani yangaphandle.
Q12: Yikuphi ukuhlolwa okwenziwa yi-Wuxi Hengzhihui?
A: Yonke imikhiqizo ihlangabezana nalokhu:
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Ukuhlolwa kwe-hydrostatic okungu-100% – ukuqinisekisa ubuqotho bengcindezi
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Ukuhlolwa kwe-eddy current (ECT) okungu-100% – ukutholwa kokukhubazeka ebusweni
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Ukuhlolwa kokudonsa – ukuqinisekiswa kwamandla
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Ukuhlolwa kokuqina – ukulawula izinga (grade control)
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Ukuhlolwa kobukhulu – ukuqinisekisa usayizi
Q13: Ingabe i-Wuxi Hengzhihui iyasekela ukuhlolwa komuntu wesithathu?
A: Yebo. Sisebenza ne-SGS, BV, TUV, DNV, noma noma yiliphi i-ejensi ekhethwe umthengi.
Imibuzo Yokuthumela Nokulogistika
Q14: Ingabe i-Wuxi Hengzhihui ithumela emazweni ngamazwe?
A: Yebo. Sithumela emazweni angaphezu kuka-30 emhlabeni wonke okuhlanganisa i-USA, i-Canada, i-Europe, i-Middle East, i-Southeast Asia, i-South America, ne-Afrika. Sithumela ngolwandle, ngomoya, ngololiwe, nange-express courier.
Q15: Yiziphi izindlela zokupakisha?
A: Amashubhu ensimbi apakishwa ngamaqoqo ayisithupha anezintambo zensimbi, uwoyela wokugquma ukugqwala, kanye neziphetho zepulasitiki. Izingxenye zokuciswa zifakwa emaphaketheni ngazinye bese zipakishwa emabhokisini anamaphalethi. Izifanekiso zithunyelwa ngamabhokisi okhuni.
Umbuzo 16: Ngingavakashela ifektri yakho?
A: Yebo. Siyamukela amakhasimende ukuze avakashele ifektri yethu e-Wuxi, esifundazweni sase-Jiangsu. Sicela usithinte kusenesikhathi ukuze silungiselele uhambo lwefektri.
Usenemibuzo?
Uma ungatholanga impendulo obuyifuna, sicela ungabaza ukuxhumana nathi. Siyajabula ukusiza!
📧 I-imeyili: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Iwebhusayithi: www.hzhmetals.com / www.wuxihengzhihui.com
Umuntu Oxhumana Naye: Alice Yuan
Sivame ukuphendula phakathi namahora angama-24.
