DINSEN IMPEX CORP kwa nthawi yayitali yakhala ikutsatira kuwongolera bwino, komanso kuthandiza makasitomala kukwaniritsa chiphaso cha British BSI kite.
Kodi UK BSI Kite Certification ndi chiyani?
Monga bungwe la certification la chipani chachitatu, owerengera a BSI aziyang'ana kwambiri kuwunika magawo omwe makasitomala amalabadira kwambiri malinga ndi zomwe makasitomala amafuna. Kaya zowerengerazo zadutsa kapena ayi zili m'manja mwa kasitomala, koma owerengera a BSI sangapatse fakitale kuwala kobiriwira ngati apeza kuti fakitale yaphwanya muyezo wa "zero tolerance".
Chitsimikizochi ndi chiphaso chapamwamba kwambiri chapadziko lonse lapansi ndipo ndi chimodzi mwazinthu zotsimikizira zomwe mafakitale ambiri amafunikira kuti adutse. Ubwino wazinthu zomwe zimapeza chiphasochi zizindikirika padziko lonse lapansi.
Pa 26, kampaniyo idapita kufakitale kukathandiza makasitomala ndi ma certifiers a BSI kuti amalize mayeso abwino.
1. Kuyesa kwachitsanzo kwa zida za chitoliro
A. Mayesero a mphamvu zolimba
Fakitale ili ndi ogwira ntchito kuyezetsa akatswiri kuchotsa zitsanzo kuchokera mapaipi makasitomala 'ndi zovekera pasadakhale ndi ntchito pa zida motero. Kompyutayo imalemba deta ya chipangizocho, ndipo woyenderayo amawerengera mozama makulidwe a chitsanzo ndi deta ina kuti apeze mphamvu yomaliza. Chitsimikizo cha BSI ndi 200MPa, ndipo muyeso weniweni ndi 230.41MPa.
B. Mayeso a Pressure
Kuyesa mphamvu ya payipi ya payipi, payipi m'moyo weniweni, pangakhale kukakamizidwa kuchokera kuzinthu zingapo, monga extrusion ya khoma, chinthu cholemetsa chotsika, etc. Mayesowa ndi kuyesa moyo wautumiki wa payipi muzochitika zosiyanasiyana. BSI imafuna mphamvu ya mphete yocheperako ya 350MPa, ndipo mphamvu yeniyeni yoyezera imatha kufikira 546MPa.
C. Buchenne kuuma mayeso
Mayeso a kuuma kwa brinell ndi ofanana ndi mayeso awiri apitawa, kuti ayese kukwanitsa kwa zida ndi mtundu wa mankhwalawo. Chitsimikizo cha BSI chimafuna kulimba kwa nsalu kopitilira 260HB ndi muyeso weniweni wa 230.4HB.
2. Stainless Steel Coupling air tightness test
A. Njira Yowongoka ya kuthamanga kwa madzi ndi kuyesa kwa mpweya
Mayeso ndi opareshoni akatswiri, jekeseni madzi mapaipi, mpope, motero mu kuthamanga madzi anafika 0,5, kuthamanga mpweya anafika 1.5, dikirani mu dziko kwa mphindi 15, kuona ngati pali madzi seepage pa kugwirizana achepetsa, ngati pali thovu mpweya pambuyo ntchito detergent madzi, pofuna kutsimikizira mlingo wa hoop mpweya zolimba.
B. Kuyesa kusinthasintha kwamadzi
Pofuna kuonetsetsa kulimba kwa achepetsa muzochitika zilizonse, gawo la chitoliro limadulidwa, pogwiritsa ntchito Angle gauge kuyeza ma angles 3, kudula ndi kugwirizana kwachitsulo, kuthamanga kwa madzi kufika pa 0,5 kachiwiri, mphindi 15 kuti muwone ngati madzi amadzimadzi pa kugwirizana kwachitsulo, kuti asadutse mayeso.
Kuyesa kwamphamvu ndi kuuma kungathandize makasitomala kuti amve bwino momwe zolumikizira zitoliro zili ndi data. Kuyesa kuthamanga kwamadzi kumatha kupangitsa makasitomala kutsimikizira mwachidwi kulimba kwa clamp. Chitsimikizo cha BSI ndi umboni wamtundu wazinthu mpaka ku Europe. Thandizani makasitomala mumsika wamapaipi kukhala ndi malo okhazikika, kukwaniritsa cholinga chothandizira makasitomala kukhala ndi mbiri yabwino, ndi khalidwe monga DINSEN kufalitsa pakati pa chitoliro chachitsulo chachitsulo cha China, ndi malo athu kwa nthawi yaitali, komanso ndikuyembekeza kutsatira udindowu kuti athandize makasitomala ambiri mu chitukuko cha msika kwa nthawi yaitali, lolani dziko lonse lapansi la China kuponya chitoliro chachitsulo sichikhalanso pamtengo wotsika mtengo, makhalidwe amtengo wapatali.
Nthawi yotumiza: Oct-31-2022
