Imibuzo Evame Ukubuzwa – Wuxi Hengzhihui Metal Materials Co., Ltd.
Imibuzo Ejwayelekile
Q1: Yimiphi imikhiqizo ekhiqizwa yi-Wuxi Hengzhihui?
A: Sigxile ezigabeni ezimbili eziyinhloko zemikhiqizo:
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Amashubhu Ensimbi Anomthungo – Amashubhu ensimbi adonswa abandayo osayizi ukusuka ku-6mm kuya ku-204mm OD, ubukhulu bodonga 1-18mm, ngokwezindinganiso ze-ASTM, ASME, EN, DIN, GB
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Izingxenye zokubunjwa ngokucindezela – Izingxenye zokubunjwa ngokucindezela ze-aluminium ne-zinc alloy ezifinyelela ku-800T, isisindo sengxenye sifinyelela ku-10kg
Amashubhu ethu ensimbi asetshenziswa kuma-heat exchangers, ama-condenser, ama-boiler omfutho ophezulu, amapayipi okushisa okuphansi, izinhlelo ze-hydraulic, kanye nezicelo ze-petrochemical.
Q2: Iyiphi ubukhulu obuhlukahlukene i-Wuxi Hengzhihui ehlinzeka ngayo emapayipini ensimbi?
A: Sihambisa amashubhu ensimbi angenamthungo asuka ku-6mm kuya ku-204mm ububanzi obungaphandle. Usayizi wethu ojwayelekile wesitoko usuka ku-19mm kuya ku-89mm, nobukhulu bodonga obusuka ku-1mm kuya ku-18mm. Usayizi owenziwe ngokwezifiso uyatholakala uma uceliwe.
Q3: Yiziphi izindinganiso i-Wuxi Hengzhihui ehlinzeka ngazo?
A: Sihambisa ngokuvumelana namazinga amaningi omhlaba:
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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
Q4: Uyini umehluko phakathi kwepayipi elingenamthungo nelinamathiselwe?
A: Ipayipi elingenamthungo lenziwa nge-solid billet ngaphandle komthungo wokushisela. Linikeza ubuqotho bomfutho ophakeme, izakhiwo ezifanayo zemishini, futhi liyathandwa ezinhlelweni ezinomfutho ophakeme, izinga lokushisa eliphezulu, nezibalulekile. Ipayipi elishiselwe (ERW) linomthungo omude wokushisela, liyonga izindleko, futhi lilungele izinhlelo ezijwayelekile. Ipayipi elingenamthungo ngokuvamile libiza u-20-40% ngaphezu kwepayipi elishiselwe.
Q5: Uyini umdwebo obandayo?
A: Ukudonsa okubandayo (cold drawing) kuyinqubo yokukhiqiza enembile lapho amashubhu agingqikayo edonswa esikhaleni (die) ekamelweni lokushisa ukuze kwehliswe ububanzi kanye nosayizi wodonga. Le nqubo:
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Ifinyelela ubukhulu obuqinile obunembile (±0.05mm)
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Ithuthukisa ukuphela kwendawo
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Kwandisa amandla emishini (umphumela wokusebenza okubandayo)
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Ikhiqiza ubukhulu bodonga obungaguquki
Q6: Uyini umehluko phakathi kwe-ASTM A179 ne-ASTM A192?
A: I-ASTM A179 yenzelwe ama-heat exchangers nama-condenser – udonga oluncane (0.5-3mm), i-carbon ephansi, ubulukhuni obungu-≤72 HRB, i-OD efika ku-3″. I-ASTM A192 yenzelwe ama-boiler omfutho ophakeme – udonga olusindayo (1-15mm), i-OD enkulu (efika ku-7″), ubulukhuni obuphakeme kancane (≤77 HRB).
Q7: Uyini umehluko phakathi kwe-ASTM A333 ne-ASTM A334?
A: I-ASTM A333 ihlanganisa amapayipi (ububanzi obukhulu, 1/4″ kuya ku-24″) emapayipini okushisa okuphansi. I-ASTM A334 ihlanganisa amashubhu (ububanzi obuncane, 1/8″ kuya ku-5″) ezishintshini zokushisa ezingeni lokushisa eliphansi. Womabili ahlolwa ngomthelela ku--45°C we-Grade 6.
Imibuzo Yokuhlela Nokukhokha
Q8: Iyini inani elincane kakhulu le-oda (MOQ) le-Wuxi Hengzhihui?
A: I-MOQ yethu incike emkhiqizweni:
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Usayizi wesitoko: Ithani eli-1 ngosayizi ngamunye
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Ubukhulu obungokwezifiso: amathani ama-5 ngobukhulu ngalunye
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Izingxenye zokubunjwa kwensimbi: izingcezu eziyi-500
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Amasampula: Ayikho i-MOQ – amasampula ayamukelekile
Q9: Yiziphi izindlela zokukhokha ezamukelwa yi-Wuxi Hengzhihui?
A: Okukhulu esikwamukelayo i-T/T (Ukudluliswa Ngocingo / Ukudluliswa Kwemali). Imigomo yethu evamile: 30% idiphozithi ukuze kuqale ukukhiqiza, 70% ibhalansi ikhokhwa ngokugcwele ngaphambi kokuthunyelwa. Lesi sakhiwo siyindinganiso yemboni futhi silinganisa izintshisekelo zezinhlangothi zombili.
Izinketho zemali: USD, RMB
Q10: Isikhathi sakho sokuletha esijwayelekile sithatha isikhathi esingakanani?
A: Izikhathi zokulethwa ziyahlukahluka ngomkhiqizo:
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Amashubhu ensimbi esitokweni: izinsuku eziyi-7 kuya kweziyi-15
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Amashubhu ensimbi enziwe ngokwezifiso: izinsuku ezingama-20-30
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Izingxenye zokubunjwa ngokucindezela: Izinsuku ezingama-20 kuye kwezingama-30 (ngemva kokugunyazwa kwesampula)
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Izifanekiso ezintsha: amasonto ama-4 kuya kwayi-6
Imibuzo ngekhwalithi kanye Nezitifiketi
Q11: Ingabe i-Wuxi Hengzhihui inikezela ngezitifiketi zokuhlola zasefekthri?
A: Yebo. Ukuthunyelwa ngakunye kuhlanganisa i-EN 10204 Type 3.1 Mill Test Certificate enokulandelelwa okugcwele kusukela ekuncibilikeni kuya kumkhiqizo ophelile. I-EN 10204 Type 3.2 iyatholakala uma iceliwe ngokuhlolwa kwenkampani yangaphandle.
Q12: Yikuphi ukuhlola okwenziwa yi-Wuxi Hengzhihui?
A: Yonke imikhiqizo iyahlolwa:
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Ukuhlolwa kwe-hydrostatic okungu-100% – ukuqinisekiswa kobuqotho bengcindezi
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Ukuhlolwa kwe-eddy current (ECT) okungu-100% – ukuthola ukukhubazeka ebusweni
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Ukuhlolwa kwe-Tensile – ukuqinisekisa amandla
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Ukuhlolwa kokuqina – ukulawulwa kwezinga
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Ukuhlolwa kobukhulu – ukuqinisekisa usayizi
Q13: Ingabe i-Wuxi Hengzhihui iyayisekela ukuhlolwa komuntu wesithathu?
A: Yebo. Sisebenza ne-SGS, BV, TUV, DNV, nanoma iyiphi inkampani ekhethwe umakhasimende.
Imibuzo Ngokuthunyelwa Nempahla
Q14: Ingabe i-Wuxi Hengzhihui ithumela emazweni ngamazwe?
A: Yebo. Sithumela emazweni angaphezu kwangu-30 emhlabeni wonke okuhlanganisa i-USA, Canada, Europe, Middle East, Southeast Asia, South America, kanye ne-Afrika. Sithumela ngomkhumbi, ngendiza, ngololiwe, nangesikhawu esisheshayo.
Q15: Yiziphi izindlela zenu zokupakisha?
A: Amashubhu ensimbi apakishwa ngamaqoqo ayisithupha (hexagonal bundles) ngezintambo zensimbi, uwoyela wokugquma ukugqwala, kanye nezivalo zepulasitiki emaphethelweni. Izingxenye zokubunjwa ngokucindezela (die casting) zigqokwa emgodleni ngamunye bese zipakishwa emabhokisini ekhathoni ngamaphalethi. Izikhunta zithunyelwa emabhokisini enziwe ngokhuni.
Q16: Ngingavakashela ifektri yakho?
A: Yebo. Siyamukela amakhasimende ukuthi avakashele ifektri yethu e-Wuxi, esifundazweni sase-Jiangsu. Sicela usithinte kusenesikhathi ukuze uhlele ukuvakashela ifektri.
Usenemibuzo?
Uma ungayitholanga 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
Ngokuvamile siphendula phakathi namahora angu-24.
