Countersunk Head Blue-White Zinc Plated Self-Drilling Screw (Chinese National Standard: Phillips Countersunk Head Self-Drilling And Self-Tapping Screw GB/T15856.2-2002)
Imikhiqizo Yakamuva
Countersunk Head Blue-White Zinc Plated Self-Drilling Screw (Chinese National Standard: Phillips Countersunk Head Self-Drilling And Self-Tapping Screw GB/T15856.2-2002)
Igama Brand: Hengzuan
Ubuso: i-zinc eluhlaza okwesibhakabhaka nomhlophe ifakwe, ingenziwa ngezifiso umbala we-zinc plated, i-oxide emnyama ifakwe
Imininingwane: Ukuthobelana ne-GB/T15856.2-2002 indinganiso kazwelonke yaseShayina, esitokweni ST4.2/ST4.8/ST5.5 uhla olugcwele lokucaciswa, ubude obungu-13mm~75mm ngokuzikhethela, isekela ubude benduku obungajwayelekile obungokwezifiso; ukubhoboza ipuleti elifanelana nobukhulu 0.7 ~ 6mm
Ukupakishwa: Amabhokisi okuthekelisa angama-25kg, amaphalethi agcwele ahlanganiswe nefilimu, asekela ukupakishwa kokuthekelisa okungathathi hlangothi, ukwenza ngokwezifiso kwelebula yekhasimende
1. Izinkambu ezisebenzayo kanye nesisekelo esijwayelekile sikazwelonke saseShayina
Lo mkhiqizo ukhiqizwa ngokuhambisana ngokuqinile nezinga likazwelonke le-GB/T15856.2-2002. Ine-90° countersunk head Phillips isakhiwo sekhefu. Ngemva kokukhiya, isikulufu sekhanda sicwila ngokuphelele ngaphakathi ebhodini, sishiye indawo ebushelelezi ngaphandle kwamaqhubu. Isetshenziswa kakhulu ekuhlanganiseni kophahla lwensimbi olulula lwensimbi, i-hardware yomnyango newindi, insimbi yeshidi langaphakathi, amafreyimu ensimbi alula, izixhumi zeshidi lensimbi yefenisha, nezinto ezisizayo ze-aluminium alloy. Imikhiqizo ithunyelwa ngamaqoqwana eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia, e-Afrika nakwezinye izimakethe zaphesheya kwezilwandle kanye nezimakethe zezinto zokwakha. Iza nesiphetho sokumba, esisusa isidingo sokumba ngaphambili. Ingakwazi ukubhoboza amashidi amancane ensimbi namapuleti okhuni azishayayo, iwenze umshini onezinjongo ezimbili.
2. Ukukhetha Izinto kanye Nenqubo Yokukhiqiza
Impahla eluhlaza iyinsimbi yekhwalithi ephezulu futhi isithole ukwelashwa kokucisha ukushisa. Ukuqina kwe-drill point cutting edge kufinyelela ezingeni, ukubhoboza kubukhali, futhi ukubhoboza kumelana nokuqhekeka noma ukuphuka endaweni yokubhoboza. Inqubo yokukhiqiza: izinqubo eziyishumi nanye zomdwebo onzima wezinto ezingavuthiwe, ukufakwa kwe-annealing, i-phosphating, umdwebo omuhle, isihloko esibandayo, ukwakheka kwamaphoyinti, ukugoqa intambo, ukucutshungulwa kokwelashwa kokushisa, ukufakwa kwe-zinc, ukuhlanganisa iwasha, nokupakishwa. I-Phillips recess groove isezingeni futhi ifanele izingcezu ze-Phillips jikelele. Ukufakwa akulula ukushelela futhi uhlehlise umonakalo; iphimbo lentambo lisuselwa kumingcele ejwayelekile kazwelonke yaseShayina. Uma kukulufiwe kokubalulekile okuyisisekelo, ukusebenzelana kuqinile futhi amelana nokuxega ngaphansi kwezimo zokudlidliza zesikhathi eside. Isendlalelo se-electroplating ye-zinc eluhlaza okwesibhakabhaka siminyene.
3. Izinzuzo eziyinhloko zomkhiqizo
Ukufakwa okufihliwe kwekhanda elishisiwe elingu-90°: isakhiwo sekhanda esincibilikisiwe esiphikisayo, indawo engaphezulu yekhanda eliyisikulufa ishaywa ucezu lomsebenzi ngemva kokuqinisa, futhi awekho ama-protrusions asobala. Kukhethwa ukuhlobisa kwangaphakathi kanye namaphrojekthi okuhlobisa ikhaya adinga ukubukeka okubushelelezi.
Izinga lezwe laseShayina elijwayelekile lokuzibhoboza ukusebenza kwezinhloso ezimbili: Imakwe ngokuqinile ngokumelene nemingcele evamile yezwe laseShayina lokumba, ingabhoboza ngokuqondile amashidi ensimbi aginqike abandayo angu-0.7~6mm kanye nezinc plated iron sheet. Ilungele futhi ukubopha ukhuni oluqinile, amabhodi okuminyana, nezingxenye zepulasitiki, kunciphisa inani lezimpahla zesitoko samakhasimende.
4. Ukulawulwa kwekhwalithi yokugcina impahla kanye nezinsizakalo ezisekelayo
Konke ukucaciswa okujwayelekile kwezwe laseShayina kusesitokweni, ama-oda ajwayelekile athunyelwa kungakapheli amahora angama-48, futhi amasampula eqoqo elincane nama-oda wokuthekelisa anesitsha esigcwele angamukelwa. Ngaphambi kokushiya ifektri, ubulukhuni bephoyinti lokubhoboza, amandla okuphuma kwe-Phillips, ukunemba kwentambo, ukunamathela kokunamathela, njll. kuhlolwa ngokungahleliwe ngakunye ngokwezindinganiso zezwe laseShayina, futhi imikhiqizo enesici njengamakhanda aqhephukile namaphethini amazinyo angaphelele ayasuswa. Ingapakishwa ibe ngamasethi aphelele ngewasha eyisicaba yefekthri yethu kanye newasha yasentwasahlobo, ihlinzeka ngezinsiza zokubopha ezinendawo eyodwa; isekela izikulufu zokuzibhoboza ezinwetshiwe ezenziwe ngokwezifiso ezingezona ezijwayelekile ngokwemidwebo noma amasampula, futhi umthamo wokukhiqiza ozinzile uqinisekisa ukuvuselelwa kwe-oda yesikhathi eside kumakhasimende aphesheya.
