Uyenza njani i-Round Shank Bit

I-Round Shank Bits, eqhotyoshelwe kumatshini we-roadheader, zixhobo ezinamandla kwi-oilfield kwaye zisetyenziselwa ukumba i-tunnel ngaphambi kokumbiwa kwemigodi. I-shank bit ejikelezayo iquka umzimba wezinyo kunye namaqhosha e-tungsten carbide. Kwaye ezininzi iibhithi ze-shank ezijikelezayo ziya kufakwa kumatshini we-roadheader ngendlela ye-helical. Ngenxa yobulukhuni beqhosha le-tungsten carbide, ukuxhathisa ukunxiba, kunye nokumelana nefuthe, amasuntswana e-shank ajikelezayo asebenza kwimveliso ephezulu. Ukwenza amaqhosha e-carbide e-cemented kwi-pick nako kudlala indima ebalulekileyo.

Kukho iinkqubo zokwenza amaqhosha e-carbide enziwe ngesamente kumzimba wezinyo:

1. Ukufaka umaleko weecermets;

2. I-welding eshushu;

3. Unyango lobushushu;

4. Ukudubula;

5. Iphakheji.

1. Ukufaka umaleko weecermets;

Ngaphambi kokuba abasebenzi benze i-tungsten carbide kumzimba wezinyo, banokunxiba umaleko we-cermets kuqala. Basenokusebenzisa inkqubo ye-PTA-surfacing ukubeka izinto ezixhathisayo kumzimba wezinyo ngetekhnoloji yokomeleza iplasma. Ngomaleko wezinto zokumelana nokunxiba okuphezulu kumphezulu womzimba wezinyo, kuya kuba nzima ukuphula umzimba wezinyo kwezi nkqubo zilandelayo. Emva koko abasebenzi baya kugaya umngxuma wangaphakathi ukulungiselela inyathelo elilandelayo.

2. I-welding eshushu;

I-welding eshushu iyinxalenye ephambili yenkqubo yonke. Abasebenzi baya kufaka iziqwenga ezibini zentsimbi yobhedu kunye nentlama yeflux kumngxuma ongaphakathi womzimba wezinyo. Emva koko weld amaqhosha e-tungsten carbide kwimingxuma yangaphakathi. Le nkqubo icela indawo yobushushu obuphezulu. Ngexesha lokubumba, enye intlama ye-flux iya kuphuphuma kunye nomphezulu womzimba wezinyo. Ngeli xesha, i-plasma layer isebenza. Ukuba akukho umaleko weplasma, umphezulu womzimba wezinyo unokonakala okanye ube nebala.

3. Unyango lobushushu;

Kwisithando somlilo esihamba ngebhanti, i-shank bits ejikelezayo kunye namaqhosha e-tungsten carbide aya kunyangwa kwiqondo lokushisa eliphezulu ukuze kuphuculwe iipropati ezipheleleyo.

4. Uqhushumbo;

Abasebenzi baya kusebenzisa umatshini wokuqhumisa wohlobo lwe-crawler, okwabizwa ngokuba ngumatshini we-tumblast, ukujongana namasuntswana ama-shank angqukuva okudubula, ukususwa kwesikali, kunye nokomeleza umphezulu.

5. Iphakheji.

Emva kweenkqubo ezingentla kunye nokujonga umgangatho, yonke into ejikelezayo ye-shank ihlangabezane neemfuno zabathengi iya kupakishwa ngononophelo kwaye ilinde ukuthuthwa.

Ezi zizonke malunga nendlela yokubeka amaqhosha e-tungsten carbide kumzimba wezinyo we-shank bit ejikelezayo. Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.