Umenzi weValve yeBhola vs. Umthengisi: Direct Factory Better

Abavelisi beValve yeBholaIimpendulo zemibuzo ebuzwa rhoqo

Xa uthenga ivalvu yebhola, kubalulekile ukuqonda umahluko phakathiabavelisi bevalvu yebhola, ababonelelikunyeabasasaziEli nqaku liphendula imibuzo ebalulekileyo ukukunceda wenze isigqibo esinolwazi.

Abavelisi vs. Ababoneleli: Yintoni umahluko

A umenzi wevalvu yebholauneumzi-mvelisokwaye ijongana nayo yonke inkqubo yemveliso ukusuka kuyilo ukuya kulawulo lomgangatho. Ngokwahlukileyo koko, umthengisi okanye umsasazi uhlala ethengisa kwakhona iimveliso ezenziwe ngumntu wesithathu. Ukukhetha umenzi kuqinisekisa ukufikelela ngokuthe ngqo kwizisombululo ezenziwe ngokwezifiso, ukhuphiswanoixabisoumgangatho ochanekileyo nongaguquguqukiyo. Ababoneleli banokubonelela ngokuhanjiswa kwempahla ngokukhawuleza, kodwa badla ngokungabi nabuchule bobuchwephesha kunye neengenelo zeendleko.

Kutheni Ukhetha Umenzi weValve yeBhola

1. Ulawulo loMgangatho: Abavelisi balandela imigangatho engqongqo yemveliso, benciphisa iziphene.

2. Ukonga iindleko: Ukususa abalamli kunciphisa iindleko, nto leyo ekhokelela kwiingcaphuno zamaxabiso ezingcono.

3. Ukwenziwa ngokwezifiso: Intsebenziswano ethe ngqo ivumela uyilo olulungiselelwe usetyenziso oluthile.

4. Inkxaso yoBugcisa: Abavelisi banikezela ngesikhokelo sobungcali malunga nokukhetha nokugcina iivalvu.

Abavelisi beevalvu zebhola zaseTshayina xa kuthelekiswa nabakhuphisana nabo kwihlabathi liphela

iTshayinaiye yaba liziko lehlabathi leevalvu zoshishino kunye nezi nzuzo zilandelayo ezikhethekileyo:

- Ukusebenza kakuhle kweendlekoIindleko eziphantsi zabasebenzi kunye nemveliso zivumela ukuba kubekho ubundlobongelaixabisoamaqhinga ngaphandle kokubeka umgangatho esichengeni.

- Ukukhula: Ngobukhulu obukhuluumzi-mvelisoimisebenzi iqinisekisa ukwenziwa ngokukhawuleza kwee-odolo ezinkulu.

- Inkqubela phambili kwezobuchwepheshe: Abavelisi abaninzi baseTshayina batyala imali kwi-automation kunye neziqinisekiso (umz. ISO, API).

- Uluhlu lweemveliso ezahlukeneyo: Ukusuka kwiivalvu eziqhelekileyo ukuya kwiivalvu ezisebenza kakuhle,IsiTshayinaabavelisi bahlangabezana neemfuno zehlabathi.

Ngokwahlukileyo koko, abavelisi eYurophu okanye eMntla Melika badla ngokuhlawulisa imali eninziamaxabisongenxa yeendleko zokusebenza eziphezulu, nangona zisenokuba ziingcali kwiivalvu ezichanekileyo nezincinci.

Kutheni UkhethaAbavelisi beValve yeBhola yaseTshayina

1. Ixabiso lokuKhuphisana: Gcina i-20-40% xa ithelekiswa neyaseNtshona.

2. Iziseko zophuhliso eziqinileyo: Ubume bobugcisaumzi-mvelisoizibonelelo ziqinisekisa ukusebenza kakuhle kunye nokwandiswa.

3. Ukuthobela imithetho kwihlabathi liphela: Abavelisi abaphambili bayayithobela imigangatho yamazwe ngamazwe (umz. i-ANSI, i-DIN).

4. Ubuchule bokuthumela ngaphandleUkuqhelana ne-logistics yehlabathi kunciphisa ubunzima bokuthunyelwa kwempahla.

Indlela yokukhetha umenzi weevalvu zebhola zaseTshayina onokuthenjwa

1. Qinisekisa isatifikethi: Qinisekisa ukubaumzi-mvelisoineziqinisekiso ezifanelekileyo zoshishino.

2. Vavanya amandla okuvelisa: Qinisekisa ukuba bayakwazi ukusingatha ivolumu yeodolo yakho kunye nexesha elibekiweyo.

3. Cela iisampulu: Vavanya umgangatho wemveliso ngokwakho.

4. Thelekisa amaxabiso: Hlalutya iikowuteshini, kodwa ubeke phambili ixabiso ngaphezu kwelona liphantsiixabiso.

5. Jonga uphononongo: Khangela ubungqina babathengi okanye izifundo zetyala.

6. Vavanya inkonzo yasemva kokuthengisaImigaqo-nkqubo yewaranti kunye nenkxaso yobugcisa zibalulekile.

Iingcinga zokugqibela

Ukukhethaumenzi wevalvu yebholaendaweni yomthengisi uqinisekisa ulawulo olungcono kumgangatho, iindleko, kunye nokwenza ngokwezifiso.IsiTshayinaabavelisi bahlukile ngokudibanisa kwabo ukufikeleleka, ukwandiswa, kunye nobuchule bobuchwephesha. Ngokulandela inkqubo yokukhetha ecwangcisiweyo, ungasebenza nomntu othembekileyoumzi-mvelisoehambelana neemfuno zeprojekthi yakho.