Amaphoyinti aqinile alezi zikulufu asebenza ngendlela efanayo ne-drill bit futhi ayakwazi ukusika ngokuqondile eshidini lensimbi engagqwali. Angasetshenziswa kuze kube ngamashidi amabili ensimbi engagqwali anogqinsi oluyi-1mm lilinye ngogqinsi oluphelele luka-2mm futhi alungele ukusetshenziswa nezigqoko zeBanga 316 noma ishidi.

I-Bi-metal fasteners yethu yakhiwe izinhlobo ezimbili zensimbi. I-drill-point kanye nemicu yokuqala yokuthepha yesikulufu yenziwe ngensimbi ye-carbon engu-1022 ephathwa ngokushisa ukuze kuqinisekiswe ukusebenza kahle kokubhola. Umzimba oyisikulufa ohlanganisa ingxenye yekhanda wakhiwe ngensimbi engagqwali engu-A2 ebonakala ngokumelana nokugqwala okuhle kakhulu.

Lezi zinsimbi ezimbili zishiselwe ndawonye futhi ngenxa yalokho zakha isikulufu esinomhlaba omuhle kakhulu womibili - amandla amakhulu okubhola kanye nokumelana nokugqwala okukhethekile. Izikulufu zi-zinc-plated ukuze zivikele iphoyinti le-carbon steel ekonakalini, okwenza isikulufu singabonakali kusuka kusikulufu esijwayelekile se-zinc-plated carbon steel.

UKUZINDLA

Sekungamashumi eminyaka i-AISI 304 kanye ne-AISI 316 i-Austenitic Stainless Steel ibhekwa njengento yokuqala, ephambili futhi kuphela eNyakatho Melika ukuze isetshenziswe ngaphandle endaweni enzima; izindawo ezisogwini nezimboni, njll.

Ikhwalithi ye-Austenitic Stainless Steel equkethe kokubili i-Chromium ne-Nickel ngisho ne-Molybdenum ye-AISI 316 inokugqwala okuhle kakhulu futhi ngesikhathi esifanayo i-ductile kakhulu engenabungozi be-Hydrogen Assisted Stress Corrosion Cracking (HASCC) noma eyaziwa kangcono nge-Hydrogen Embrittlement.

Abakhiqizi abanekhono emhlabeni wonke bathuthukise ubuchwepheshe obufanele bokubumba obubandayo ukuze bathole inqubo yokukhiqiza ephumelelayo enekhwalithi ephezulu yomkhiqizo enezindawo zokucofa ezinhle zokuzithinta ngesikulufu, njengemvamisa engu-#1/4 -1-3/4” enekhanda elingu-3/8” kungaba i-AISI 304 noma i-AISI 316 yensimbi engagqwali eboshiwe iwasha ye-EPDM.

UKUSEBENZA = IZIQINISEKISO ZOKUZIMBABA

Ushintsho lwegeyimu embonini yokubopha kwaba ukusungulwa kwezikulufu zokuzibhoboza, ezafinyeza izinqubo zomsebenzi ngobude obukhulu.

Kodwa-ke njengoba uchungechunge lwezikulufu ze-AISI 300 zensimbi engagqwali zingakwazi ukuqina, amathuba okwenza izikulufu zokuzibhoboza ezinamaphoyinti okubhoboza aqine ngokwanele ukuze kubhojwe zibe yinsimbi akhawulelwe kuzixhumi ezenziwe ngensimbi.

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