Iikhrayitheriya zokukhetha kunye novavanyo lwababoneleli be-Roller Chain

Iikhrayitheriya zokukhetha kunye novavanyo lwababoneleli be-Roller Chain

Njengenxalenye ephambili yeenkqubo zothumelo lwemizi-mveliso, ukuthembekaimixokelelwane yerollerimisela ngokuthe ngqo ukusebenza kakuhle kwemigca yemveliso, ubomi bezixhobo, kunye neendleko zokusebenza. Kwimeko yokuthengwa kwezixhobo kwihlabathi liphela, kunye neendlela ezininzi zokubonelela ngeenkonzo, ukuseka inkqubo yovavanyo lwesayensi kubalulekile ekunciphiseni iingozi kunye nokwenza ngcono uthotho lokubonelela ngeenkonzo. Eli nqaku liza kuhlalutya ubungakanani bovavanyo oluphambili lwababoneleli beenkonzo ze-roller chain ngokwembono eyamkelweyo kwihlabathi liphela, lincede iinkampani zikhethe amaqabane afanelekileyo obuchule.

I. Umgangatho weMveliso kunye nokuThotyelwa kweMithetho: Ubukhulu boQinisekiso oluSisiseko

1. Ukuthobela iMigangatho yeHlabathi
Iziqinisekiso Eziphambili: Kuza kunikwa kuqala ababoneleli abaqinisekisiweyo kwinkqubo yolawulo lomgangatho ye-ISO 9001:2015. Iimveliso kufuneka zihambelane nemigangatho yamazwe ngamazwe efana ne-ISO 606 (imigangatho yobukhulu be-roller chain) kunye ne-ISO 10823 (isikhokelo sokukhetha i-chain drive).
Ukuqinisekiswa kweParamitha yoBugcisa: Izalathi eziphambili ziquka amandla okutsalwa (iitsheyini zerola zezinga loshishino kufuneka zibe yi-≥1200MPa), ubomi bokudinwa (≥iiyure eziyi-15000), kunye nokunyamezelana ngokuchanekileyo (ukuphambuka kwephithi ≤±0.05mm).
Izixhobo kunye neenkqubo: Kusetyenziswa izinto ezisemgangathweni ophezulu ezifana nentsimbi ye-manganese ephezulu kunye nentsimbi ye-alloy enamandla aphezulu, kunye neenkqubo eziphambili ezifana ne-die forging kunye nonyango lobushushu (umz., inkqubo ye-die forging yentsimbi ye-manganese ephezulu yaseChangzhou Dongchuan iphucula ukumelana nokuguguleka nge-30%).

2. Inkqubo yoLawulo loMgangatho
Ulawulo Lomgangatho Olupheleleyo Lwenkqubo: Uvavanyo olunezigaba ezininzi ukusuka ekuhlolweni kwezinto eziluhlaza ukuya ekunikezelweni kwemveliso egqityiweyo (umz., iZhuji Construction Chain ixhotyiswe ngezixhobo zovavanyo ezipheleleyo kunye neendlela zovavanyo ezipheleleyo).
Ukuqinisekiswa kweQela lesithathu: Ingaba iziqinisekiso ze-SGS kunye ne-TÜV ziyabonelelwa na. Iingxelo zovavanyo ezivela kumaziko anegunya aziqinisekisi ukuba akukho ziganeko zibalulekileyo zomgangatho.

II. Uphando noPhuhliso lweTekhnoloji kunye neZakhono zeMveliso: Ukhuphiswano oluPhambili Ubukhulu

1. Amandla eR&D
Utyalo-mali oluNtsha: Umlinganiselo wenkcitho ye-R&D (inqanaba eliphambili kushishino ≥5%), inani leepatenti (gxila kwiipatenti zemodeli yokusetyenziswa)
Ubuchule bokwenza ngokwezifiso: Umjikelo wophuhliso lwemveliso ongekho semgangathweni (inqanaba eliphambili kushishino, ukwenziwa ngokwezifiso kugqitywe kwiintsuku ezili-15), ukukwazi ukuyila izisombululo ezisekelwe kwimeko (umz., imixokelelwane yeepleyiti zokugoba ezikhethekileyo zezixhobo ezinzima, oomatshini abachanekileyo imixokelelwane echanekileyo ephezulu)

Iqela lezoBugcisa: Iminyaka ephakathi yamava kubasebenzi abaphambili be-R&D (≥iminyaka eli-10 yokuqinisekiswa okungcono)

2. Isiqinisekiso seMveliso kunye nokuNikezelwa
Ukuqhubela phambili kwezixhobo: Ipesenti yemigca yemveliso ezenzekelayo, uqwalaselo lwezixhobo zoomatshini ezichanekileyo (umz., oomatshini bokuhombisa izixhobo ezichanekileyo, izixhobo zonyango lobushushu)
Umthamo weMveliso: Umthamo wemveliso wonyaka, umthamo ophezulu wokwamkelwa kweodolo, inkqubo yemveliso eguquguqukayo
Ukusebenza kakuhle kokuhanjiswa: Ixesha eliqhelekileyo lokuhanjiswa kwemveliso (≤iintsuku ezisi-7), isantya sokuphendula kwi-odolo yongxamiseko (ukuhanjiswa kwiintsuku ezili-10), ukugubungela inethiwekhi yezothutho yehlabathi

III. Ixabiso leNkonzo kunye neNtsebenziswano: Ubungakanani beNtsebenziswano yexesha elide

1. Inkqubo yeNkonzo emva kokuthengisa
Ixesha Lokuphendula: 24/7 1. **2. **Inkxaso Yobuchwephesha:** Inkxaso yobugcisa yeeyure ezingama-24 kunye nenkonzo yangaphakathi kwindawo ngaphakathi kweeyure ezingama-48 (umz., iindawo zokuthengisa iinkonzo zehlabathi ezingaphezu kwama-30 ezakhiwe eZhuji).
2. **Umgaqo-nkqubo weWaranti:** Ixesha lewaranti (umndilili weshishini ziinyanga ezili-12, ababoneleli abakumgangatho ophezulu banokunikezela ukuya kuthi ga kwiinyanga ezingama-24), ukusebenza kakuhle kwezisombululo zempazamo.
3. **Inkxaso yoBugcisa:** Ukubonelela ngeenkonzo ezixabisekileyo ezifana nesikhokelo sokufakela, uqeqesho lokulungisa, kunye nokuchonga iimpazamo.
**2. **Ukuguquguquka kwiNtsebenziswano:** Ubungakanani be-odolo obuncinci (MOQ) ukuguquguquka, isantya sokuphendula ngokulungiswa kwe-odolo.
4. **Indlela yokuhlawula kunye nokuguquguquka kwexesha lokuhlawula.**
5. **Indlela yokusebenzisana ixesha elide:** Nokuba uphando oludibeneyo kunye nophuhliso, ukubhukisha amandla, kunye nothethathethwano lokuphucula iindleko ziyaxhaswa na.
**IV. **Ukusebenza kakuhle kweendleko:** Imbono epheleleyo ngomjikelo wobomi.
**1. **Ukhuphiswano lwamaxabiso:** Kuphephe ukuthelekiswa kwexabiso elinye kwaye ugxile kwixabiso lomjikelo wobomi (LCC):** Iiroller chain ezikumgangatho ophezulu zinobomi obude obuyi-50% kuneemveliso eziqhelekileyo, zibonelela ngempumelelo engcono yeendleko zexesha elide.
6. **Uzinzo lweXabiso:** Ingaba indlela yokuphendula kutshintsho lwamaxabiso ezinto eziluhlaza imiselwe na ukuze kuthintelwe ukunyuka okukhulu kwamaxabiso okwethutyana elifutshane.
**2. **Ixabiso lilonke lokuphucula ubunini:**

Iindleko zolondolozo: Ingaba uyilo olungenalo ulondolozo kunye nobonelelo oluqinisekisiweyo lwezixhobo ezibuthathaka luyabonelelwa na.
7. **Ukulungiswa kwamandla:** Uyilo oluphantsi lwe-frosting coefficient (lunciphisa ukusetyenziswa kwamandla kwezixhobo). 5%-10%

V. Amandla oLawulo loMngcipheko: Ubungakanani boKhuseleko lweCandelo loNikezelo

1. Uzinzo lwezeMali
Umlinganiselo wetyala kwi-asethi (ngokufanelekileyo ≤60%), imeko yemali engenayo, inzuzo (jonga umlinganiselo wekhredithi kaDun & Bradstreet)
Imali ebhalisiweyo kunye nobungakanani benkampani (iinkampani ezilinganisa ushishino zinemali ebhalisiweyo eyi-≥10 yezigidi zeerandi)

2. Ukumelana neCandelo loNikezelo
Ulawulo lwababoneleli beTier 2: Ngaba kukho ezinye iindlela ezizinzileyo zezixhobo eziphambili zokwenza imveliso?
Ukulungela imeko kaxakeka: Amandla okubuyisela amandla phantsi kweemeko zikaxakeka ezifana neentlekele zemvelo kunye neziganeko zezopolitiko
Iingozi zokuthobela imithetho: Ukuthobela imithetho yendalo (akukho rekhodi zesohlwayo sendalo), ukuthotyelwa komthetho wezabasebenzi, ukuthotyelwa kwepropathi yengqondo

VI. Udumo lweMarike kunye nokuqinisekiswa kwetyala: Ubungakanani bokuQinisekiswa kweTrust

1. Uvavanyo lwaBathengi
Amanqaku odumo lweshishini (amanqaku omthengisi osemgangathweni ophezulu ≥amanqaku angama-90), izinga lezikhalazo zabathengi (≤1%)
Amatyala aphambili entsebenziswano yenkampani (njengamava entsebenziswano neenkampani ezaziwayo ezifana neMCC Saidi kunye neSF Express)

2. Iziqinisekiso kunye neeMbasa zeShishini: Iziqinisekiso zeShishini eziPhezulu, iSiqinisekiso seShishini esiKhethekileyo nesiNtsha; Ubulungu beMibutho yeShishini, amaBhaso eMveliso

Isiphelo: Ukwakha Inkqubo yoVavanyo oluDynamic. Ukukhetha umthengisi we-roller chain akusosigqibo sexesha elinye. Kucetyiswa ukuba kusekwe indlela eguquguqukayo "yovavanyo lokungena - ukulandelela ukusebenza kwekota - uphicotho olupheleleyo lonyaka." Lungisa ubunzima besalathisi ngasinye ngokwesicwangciso senkampani (umz., ukubaluleka komgangatho, ukubaluleka kweendleko, iimfuno zokwenza ngokwezifiso). Umzekelo, ishishini loomatshini bokuchaneka linokunyusa ubunzima bobuchule bokuchaneka kunye ne-R&D, ngelixa ishishini elinzima ligxila kumandla okutyhafa kunye nokuzinza kokuhanjiswa.